baber/WOPTO huggingface dataset:
Patent JP-S55104514-A (JP)
Title: Exhaust-gas purifying system for internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: F01N3/26
Filed: 1979-02-05
Abstract: PURPOSE: To remove uncombusted HC and CO contained in the exhaust gas, by feeding ozone from an ozone generating means to the portion of exhaust pipe where relative density of HC contained in the exhaust gas is high, and thereby oxiding HC and CO by ozone.  
     CONSTITUTION: An annular ozone feeding passage 5 is formed on the outside of exhaust port 4 near combustion chamber 1, and the exhaust port 4 and ozone feeding passage 5 are communicated with each other through a plurality of connecting ports 6. An ozone generating means 7, which causes discharge by impressing between electrodes a high voltage supplied from high-voltage source 8 and converts oxygen in air located between and near the electrodes into ozone, is provided in a passage adapted for feeding the secondary air to ozone feeding passage 5. With such an arrangement, when exhaust valve 3 is opened during the exhaust stroke of engine, exhaust gas containing uncombusted HC and CO at a high density is located near the wall surface of combustion chamber 1 and exhaust port 4, as shown at A in the drawing. Therefore, ozone is fed into exhaust port 4 from ports 6 for purifying the exhaust gas by way of oxidation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60156110-A (JP)
Title: Numerical control device
Inventor: TAKADA MASAYUKI
IPC: G05B19/414
Filed: 1984-01-26
Abstract: PURPOSE:To execute service of working information for other NC devices, too, on-line, by dividing a cable circuit between main and sub-control parts into a signal cable circuit exclusive for automatic programming (AP) and an NC signal cable circuit. CONSTITUTION:A main control part 12 and a sub-control part 18 of NC devices 2, 4 are divided into two cable circuits and connected, and a signal cable circuit 24 exclusive for AP and an NC signal cable circuit 26 are formed. As for these two NC devices 2, 4, one end of the AP-exclusive signal cable 24 and the other end are connected to the main control part 12 of the NC device 2 and the sub-control part 18 of the NC device 4, respectively. In this state, in the sub- control part 18 of the NC device 2, an operation of an NC operating relation of the NC device 2 can be executed, and in the sub-control part 18 of the NC device 4, working information by AP of the entirely different NC device 2 is generated, and its working information can be sent on-line.
Patent JP-H07234368-A (JP)
Title: Image forming device
Inventor: SHIMADA KAZUYUKI
IPC: B41J2/44
Filed: 1995-01-30
Abstract: PURPOSE:To reduce a secular change in an image forming device using a semiconductor laser by shortening the lighting time of the semiconductor laser. CONSTITUTION:This device is provided with a counter 11 generating a synchronism detecting modulation signal for emitting a light source in response to the end of counting of the prescribed number of clock pulses and a gate circuit 13 inputting a synchronism detection signal and the synchronism detecting modulation signal, and generating an output signal only when two signals are generated. The counter 11 starts the counting in response to the generation of the output signal from the gate circuit 13, and stops the generation of the synchronism detecting modulation signal.
Patent JP-H08199598-A (JP)
Title: Installation structure of concrete-made permanent form
Inventor: OTSUKI TAKAYUKI
IPC: E04B1/16
Filed: 1995-01-30
Abstract: PURPOSE: To make it possible to adjust arbitrarily the slope of a concrete-made permanent form and the slope of a retaining wall by mounting a support angle which is designed to stand a lone during the execution of work, to the concrete- made permanent form and adjusting a height adjusting screw of a support angle. CONSTITUTION: A substantially triangle-shaped support angle 3 is mounted on the rear side of a concrete-made permanent form whose front surface constitutes a finished surface of a structure and whose rear surface is a concrete placement side where the support angle is arranged to stand alone during the execution of work. A support angle and a permanent form 3 are mounted with bolts 4. Anchor bolts or anchor reinforcements are fixed with a bottom side 3b of the support angle 3 which is used for the lowest stage where back- placement concrete including the support angle is cast. After the concrete is cured, the upper stage concrete-made permanent form 2 and the support angle 3 are mounted one after another. A screw is screwed in between the upper and lower support angles 3, thereby adjusting the slope of the concrete-made permanent form 2.
Patent JP-H07218234-A (JP)
Title: Size measuring method for fine pattern
Inventor: FUJITA HIROO
IPC: G06T7/00
Filed: 1994-02-04
Abstract: PURPOSE:To accurately measure without influence of an oblique surface width by measuring an oblique surface central position and an oblique width by utilizing a light scattering effect of the oblique surface, and detecting a pattern edge position. CONSTITUTION:A reflected beam of a scanning laser beam 105 on a fine pattern 13 is detected by a detector 14, and a focused position of the light 105 is so controlled by a focus controller 15 that reflected beam intensities on a board 21 and a resist film 22 become equal. The beam 105 is scanned on the pattern 13, reflected beam intensity data of the points are stored in a memory 16, and a reflected light intensity signals are formed by a signal forming unit 16. A position where the intensity becomes minimum (light scattering is maximum) is a center of an oblique surface 23, and the intensity at the minimum position includes information of the width of the surface 23. The intensities are detected at the positions by detectors 17, 18, and a size calculator 19 decides the oblique width from the extremum intensity based on reference data 108 indicating correlation between the extremum intensity and the oblique width. Simultaneously, an edge position of the pattern 13 is decided from the central position and the width, and a size is measured from a scanning distance between the two edges.
Patent JP-H06218419-A (JP)
Title: Side guide device for rolled stock
Inventor: SHIMA TETSUO
IPC: B21B39/14
Filed: 1993-01-28
Abstract: PURPOSE:To provide a side guide device of a rolled stock which can use a required floor area effectively by reducing the installed space of a device in which a structural problem generated on side guides is removed, side guide beams can approach a horizontal mill as nearer as possible, guiding effect is sufficiently realized an the rolled stock is restrained from receiving a scratch. CONSTITUTION:Guide rails 1(2) are installed between housing posts E which face each other on both sides in width direction of a passed rolled stock A of adjacent edger mills B and a horizontal mill C to construct a portal structural member. Side guide beams 3 are arranged face to face on the side edges of the rolled stock A so that they can move in the width direction of the rolled stock A to these guide rails 1, 2, cylinders 5 and side guide beams 3 which are installed on the outer side face of posts E via through holes 4 perforated in the housing posts E are connected in a straight line and idle rollers 6 abutting on the lower surface of the rolled stock A are set to the side guide beams 3.
Patent JP-S60156433-A (JP)
Inventor: KINOSHITA KUNIO
IPC: G02B23/24
Filed: 1984-01-26
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-S61171828-A (JP)
Title: Lubricating apparatus for turbocharger
Inventor: URASATO MASAFUMI
IPC: F02B39/14
Filed: 1985-01-28
Abstract: PURPOSE:To prevent the bearing loss and improve the durability of a bearing by adjusting the amount of lubricating oil supplied into a turbocharger by the revolution speed of the turbocharger. CONSTITUTION:When the revolution speed of a surbocharger 3 is as low as 20,000, and each of the temperature difference detected between the temperature sensors 13 and 15 and the temperature difference of the lubricating oil on the inlet and outlet sides of the turbocharger 3 is less than 20 deg.C, and the temperature sensor 15 detects a temperature of 80 deg.C or less, the discharge amount of an electrically driven pump 11 is reduced. When the revolution speed of the turbocharger 3 is as low as 20,000 r.p.m., and the temperature difference of the lubricating oil between the inlet and outlet sides of the turbocharger 3 is 80 deg.C or more, and the oil temperature on the outlet side is at least 160 deg.C, the discharge amount of the electrically driven pump 11 is increased.
Patent JP-H02238328-A (JP)
Title: Apparatus for weighing and mixing bulk material
Inventor: RORUFU REEMAN
IPC: B29C31/06
Filed: 1990-01-24
Abstract: PURPOSE: To simply and speedily gather a sample and discharge a storage tank by a method in which shoots can selectively be coupled to three locations in a conveyor passage for conveying a bulk article from the storage tank. CONSTITUTION: In a standard driving, a bulk article 121 in a storage tank 17 is supplied to a shoot 91 via a conveyor passage 23 and slided down to an assemblage-inlet 3. When gathering a bulk article sample from the storage tank 17, the shoot 91 disposed in the corresponding tank 17 is removed and suspended at a gathering location as shown in the figures. Thereby, the bulk article 121 is slided down into a container 131 via the conveyor passage 23 and shoot 91. When emptying the tank 17, the related shoot 91 is suspended at a discharge location shown in the figures. Thereby, the bulk article 121 is slided down into a container 133 via the conveyor passage 23 and shoort 91.
Patent JP-H01187252-A (JP)
Title: Manufacture of specular-finished concrete product and its work execution
Inventor: JODAI TOSHIHIKO
IPC: E04F13/14
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a concrete product having high brilliance on the surface of a top-coating layer, by laying and sticking a transcription sheet, having a top-coating layer on its surface, on an unhardened film layer made by applying over a surface of a concrete base element, and by peeling off the transcription sheet only. CONSTITUTION:An unhardened film layer 5 is formed on the surface of a concrete base element 1, with solventless paint applied thereupon. A transcription sheet 9, with a top-coating layer 4 affixed thereupon, is laid over the unhardened film layer 5, with the top-coating layer 4 facing the unhardened film layer 5, and stuck thereupon. Then, a specular-finished concrete product is ready with a surface protecting sheet made by the transcription sheet 9, and can be brought into a work site. At the fixing or after the fixing to a building body, only the transcription sheet 9 is peeled off. By this method, surface smoothness of the top-coating layer 4 can be enhanced, improving brilliance. At the same time, bringing into the work site can be made without damaging the surface of the top-coating layer 4.
Patent JP-2000215512-A (JP)
Title: Information recording disk and its manufacturing method
Inventor: KAKINUMA KEIJI
IPC: G11B7/24047
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To enable prevention of appearance defects caused by a stack ring, by providing an irregular reflection region preventing that a sink by a convex part is visible from one side part. SOLUTION: A compact disk is provided with a transparent disk substrate 11, in which an information recording region 11a is formed on one plane and a stack ring 11d is formed on the other plane. A dummy pit 11b for irregular reflection is formed on a plane facing the stack ring 11d of the disk substrate 11. The dummy pit 11b which is an irregular reflection region is formed so that a sink 11c caused by the stack ring 11d is covered, an information pit of the information recording region 11a and the dummy pit 11b are covered by a reflection film 12. The sink and the contour at the time of molding can be prevented to loom at the outside of the reflection film 12 owing to scattering of light reflected by the reflection film 12 by forming the dummy pit 11b which is the irregular reflection region at a part in which the sink 11c by the stack ring 11d is caused.
Patent JP-H01189872-A (JP)
Title: Polymer solid electrolyte secondary cell
Inventor: NODA TOMOHIKO
IPC: H01M10/0565
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the capacity reduction of the charge and discharge cycle by allowing an electrolyte layer and a cation exchange film to coexist. CONSTITUTION:An electrolyte layer and a cation exchange film coexist to limit the movement of anions to the vicinity of a negative electrode. The exchange capacity of an ion exchange film itself is considered to increase when cations migrating by the repeated charge and discharge pass the ion exchange film, thus the capacity reduction of the charge and discharge cycle can be prevented.
Patent JP-S61172422-A (JP)
Title: Booster
Inventor: TANIGAWA YOSHIHIRO
IPC: H04B1/18
Filed: 1985-01-25
Abstract: PURPOSE:To make an output level of each channel uniform by connecting one end of a parallel or a series resonance circuit comprising an inductance and a capacitor to a signal line and grounding the other end via a resistor in a frequency characteristic adjusting device. CONSTITUTION:The titled booster consists of band-pass filters 2, 8, broad band amplifier circuits 3, 6, 7, a variable attenuation circuit 4 and the frequency characteristic adjusting device 5. The attenuation is maximized in a series resonance frequency by the inductance 2 and the capacitor 13 in the frequency adjusting device 5 and the frequency is changed by changing the capacitance of the capacitor 13. The level difference of each channel is decreased by matching the frequency having a maximum attenuation to a frequency of a channel having the highest signal level.
Patent JP-H08201547-A (JP)
Title: Electronic apparatus provided with liquid-crystal display device
Inventor: YANO SUMIO
IPC: G04G9/00
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a structure in which the image of liquid-crystal display device and the time of a dial at the lower part of the liquid-crystal display device are well visible. CONSTITUTION: A liquid-crystal display device is arranged at the upper part of a clock module 3 which comprises a dial 9 and hands 15, 16. When the liquid- crystal display device 4 is in a transmitting state, the time of the dial 9 is read out. When the liquid-crystal display device and image, the image is read out, and a polarizing plate for the liquid-crystal display device 4 is set to a high transmittance so as to make the dial 9 easily visible. The polarizing plate is set to a high polarization factor, and the image of the liquid-crystal display device 4 is displayed clearly so as to be easily visible.
Patent JP-H07217414-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: ADACHI MICHIO
IPC: F02D13/02
Filed: 1994-02-04
Abstract: PURPOSE:To accurately detect a relative rotational angle between a crank shaft and a cam shaft by monitoring a phase difference between a corrected cam signal and a reference angle signal, and determining an adjusting rate of a rotational phase adjusting means so as to equalize the phase difference to a target value, by means of a phase control means. CONSTITUTION:A phase difference detector 111 detects, based on a generated reference angle signal CC and a cam signal A from a cam angle sensor 52A, a phase difference DT between the signals and a frequency TT in every generation of the reference angle signal CC after monitoring. The detected values are sent to a relative rotational angle computer 114, and then a relative rotational angle T1 is outputted to a control rate computer 116. The control rate computer 116 computes and determines an adjusting rate of a rotational phase adjusting mechanism 7A based on a target value given by a target value computer 115, that is a target relative rotational angle TG and the detected relative rotational angle T1. A relative rotational angle between a crank shaft 2 and cam shafts 5A, 5B can be accurately detected.
Patent JP-H06229066-A (JP)
Title: Glued laminated wood for structure and joint structure thereof
Inventor: INOUE TANENAO
IPC: E04C3/292
Filed: 1993-01-29
Abstract: PURPOSE:To increase bending strength by gluing and laminating a plurality of sawn plates, small square timber or the like in both thicknesswise and lengthwise directions, and then inserting a reinforcing rod along the glued surface thereof for fastening a joint fixture. CONSTITUTION:A plurality of sawn plates, small square timber or the like are glued and laminated with the fiber directions thereof kept in parallel to each other, thereby forming glued laminated wood 2. A plurality of holes are, then, drilled through the glued surface of the wood 2 at every prescribed gap, and reinforcing rods 3 are inserted in the holes. Then, joint fixtures 6 are buried in a recess 7 formed on the glued surface end of the wood 2, and fastened to the rods 3. According to this construction, the glued laminated wood 2 of extremely high component strength can be formed for the relatively small cross sectional area thereof.
Patent JP-H11200093-A (JP)
Title: Anode chamber used for plating, plating method using same and plating apparatus
Inventor: SHIMIZU NOBUYOSHI
IPC: C25D17/10
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an anode chamber which is capable of executing plating at a high speed with a high current density by replenishing the inside of a plating liquid with a large amt. of the plating metal ions to be consumed by using a simple apparatus in the case electroplating is continuously executed by using an insoluble anode, a plating method using the same and a plating apparatus. SOLUTION: A plating cell 9 is internally provided with the anode chamber 1 which has the insoluble anode plate 2 and a diaphragm 3 allowing the free passage of the whole or part of the ions dissolved in the plating liquid and hardly allowing the passage of the plating liquid and has plural cells 5 partitioned by plural baffle plates 4 between the anode plate 2 and the diaphragm 3 and in which the plural cells 5 allow the free passage of the plating liquid within the respective cells 5 by the apertures disposed at the plural baffle plates 4. The plating liquid is supplied separately from the bulk plating liquid to the anode chamber 1 and an electrolysis is effected.  The plating liquid of the anode chamber 1, where the ions of the plating metal are consumed and the pH thereof is lowered, is introduced into a dissolution vessel, where the plating metal is dissolved in the plating liquid improved in solubility by the lowering of the pH. The plating liquid is thus rapidly replenished with a large amt. of the plating metal ions.
Patent JP-S59139568-A (JP)
Title: Height type electrode plate for lead storage battery
Inventor: FUKUNAGA MITSUO
IPC: H01M4/14
Filed: 1983-01-28
Abstract: PURPOSE:To reduce a voltage drop in the height direction of a battery by providing in a body several positive electrode plate single bodies or negative electrode plate single bodies on an electrode plate frame containing good conductivity metal in itself into a multistage by means of welding. CONSTITUTION:An electrode plate frame 1 is composed of lead or a lead alloy, and formed by casting metal 2 with good conductivity such as copper or aluminum, etc. Further, an ear part 3 for leading out current is provided on the electrode plate frame 1. Several positive electrode single bodies or negative electrode plate single bodies 4 into each of which an active material has been filled are prepared, and provided in a body into a multistage within the electrode plate frame 1 and on the electrode plate frame 1 by welding. A voltage drop inside the electrode plate 4 is a little since copper or aluminium, etc., is contained within the electrode plate frame 1, so that it is possible to raise the efficiency of charge-and-discharge energy.
Patent JP-H04249087-A (JP)
Title: Heater unit
Inventor: YAMAKITA TAKAHIKO
IPC: A47C7/74
Filed: 1991-02-04
Abstract: PURPOSE:To provide a heater unit used to warm the car seat, etc., which involves less dispersion in the surface temp. CONSTITUTION:A thermostat 11 is installed on an aux. heater 16, which is fixed to a base fabric 12, and is secured thereto by pawls 22, 23 penetrating the same 12 and a fixture 21 coupled with them 22, 23. Therein the thermostat 11 and aux. heater 16 are fixed mechanically to lessen dislocation, and thereby dispersion of the surface temp. is reduced.
Patent JP-S5398177-A (JP)
Title: Combination chart of discharge lamp stabilizers
Inventor: SOEDA MINORU
IPC: H05B41/14
Filed: 1977-02-09
Abstract: PURPOSE: To provide combination chart of discharge lamp stabilizers to enable that starting branch current is below 1,2 of stabilized state current and combined power factor is high when discharge lamps are lighted within same branch circuit by two stabilizers of different phase difference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05204406-A (JP)
Title: Process controller
Inventor: ENBUTSU ICHIROU
IPC: G05B13/02
Filed: 1992-01-28
Abstract: PURPOSE:To execute process control with high precision by selecting optimum knowledge and an optimum method from plural different kinds of knowledge and plural processing methods so as to decide controlled variable. CONSTITUTION:The neural network 170 of a knowledge selecting means 140 is made to learn so as to recollect the one kind or more than two kinds of knowledge which is appropriate for deciding controlled variable at some point of time based on the operation condition of process. The neural network 205 of a knowledge processing method deciding means 180 is made to learn soas to recollect the one kind or more than two kinds of knowledge processing methods which is appropriate for deciding controller variable at some point of time based on the operation condition of process. The knowledge selecting means 140 and the knowledge processing method deciding means 180 permit the respective neural networks 170 and 205 which are made to learn to recollect so as to select knowledge and to decide the knowledge processing method. Thus, process control with high precision is executed.
Patent JP-S59139583-A (JP)
Inventor: SUMA TATSUMI
IPC: H01R24/00
Filed: 1983-01-28
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-2000211994-A (JP)
Title: Melting of polycrystalline silicon before silicon single crystal growth and apparatus for growing silicon single crystal
Inventor: HOSODA KOJI
IPC: C30B29/06
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by carbon heater in melting a polycrystalline silicon and pulling up a single crystal rod and to control deterioration of the carbon heater and a quartz crucible. SOLUTION: This method for melting a polycrystalline silicon before silicon single crystal growth comprises putting a less than a fixed amount of a polycrystalline silicon in a quartz crucible 13 in a state in which the top of a spill tray is arranged in the vicinity of the outside of the bottom of a carbon susceptor 14 for enclosing and supporting the quartz crucible 13, melting the polycrystalline silicon by a carbon heater 18, supplying a fixed amount of the rest of the polycrystalline silicon to the quartz crucible 13 once or twice or more times dividedly in a maintained state of the position of the spill tray and melting the polycrystalline silicon by the carbon heater 18. A growing apparatus is equipped with a raw material supplying apparatus 31 constituted so as to supply the polycrystalline silicon to the quartz crucible.  The spill tray is installed so as to arrange the top of the tray in the vicinity of the outside of the bottom of the susceptor until the polycrystalline silicon is melted and the contact of a seed crystal 26 with the silicon melt starts.