baber/WOPTO huggingface dataset:
Patent JP-H07243764-A (JP)
Title: Circulation controller for dry exhaust gas of drying machine
Inventor: SAKYO TOYOJI
IPC: F23G5/50
Filed: 1994-03-09
Abstract: PURPOSE:To keep moisture contained by drying sludge in a drying machine constant to stabilize the combustion of the drying sludge in an incinerator. CONSTITUTION:When the drying exhaust gas temperature of a drying machine 13 is lower than a set temperature, a control motor controller 42 drives an opening and closing damper 23 into opening direction by a predetermined amount of opening degree. Exhaust gas in the drying machine 13 is sent out to an incinerator 1 through a circulating and communicating tube 22. The temperature in the incinerator 1 is reduced by the exhaust gas from the drying machine 13. When the inner temperature of the incinerator 1 is lower than the set value of a control temperature in the furnace, a burner controller 32 controls burners 3A-3C and increases the amount of heating. As a result, the inside temperature of the incinerator is increased. The exhaust gas of the incinerator 1 becomes a high temperature while the high-temperature drying exhaust gas dries dehydrated sludge in the drying machine 13.
Patent JP-S51113084-A (JP)
Title: An automatic control apparatus of a position
Inventor: KOYAMA HIDEO
IPC: B23Q5/00
Filed: 1975-03-28
Abstract: PURPOSE: In point-point control, interpolation between two points is operated with an equiangular spiral and in a constant speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03241400-A (JP)
Title: Voice detector
Inventor: UTSUGI KIYOSHI
IPC: G10L17/00
Filed: 1990-02-20
Abstract: PURPOSE:To constitute this voice detector so that a talk head disconnection is not generated comparatively, and also, the transmission efficiency is improved comparatively by counting a result of voiced sound decision between plural frames, comparing a count value with a prescribed threshold, and making reference power of a first voiced sound/silent sound deciding means compared with power of a voice input signal variable. CONSTITUTION:The voice detector is provided with a fourth voice sound/silent sound deciding means 4 for deciding it to be a voiced sound when a result of decision of a first voiced sound/silent sound deciding means 1 for comparing power of a voice input signal and a first prescribed threshold by a frame unit is a voiced sound, comparing the number of zero crossing with a second prescribed threshold even if it is a silent sound, and also, deciding it to be a voiced sound when a result of decision of a second and a third voiced sound/silent sound deciding means 2, 3 for comparing predicted gain fluctuation width with a third prescribed threshold is a voiced sound. Also, a threshold varying means 5 is provided, a result of decision of a voiced sound of a fourth voiced sound/silent sound deciding means 4 is counted between plural frames, and when a count value is larger than a fourth prescribed threshold, a first prescribed threshold is made large, and when it is smaller, a first prescribed threshold is made small. In such a way, the talk head disconnection is not generated comparatively, and also, the transmission efficiency is improved comparatively.
Patent JP-S59167594-A (JP)
Inventor: UIRIAMU JIYOOJI HAAGU
IPC: C07F9/40
Filed: 1984-03-02
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-S57154418-A (JP)
Title: Sensing method for thickness unevenness of fibrous web
Inventor: NITSUTA YOSHINOBU
IPC: D01G15/36
Filed: 1981-03-17
Abstract: PURPOSE: To measure the thickness unevenness of a fibrous web with a high accuracy, by means of a projecting head and a receptor head connected to a light emitter and a photoelectric converter, connected to plural optical fibers arranged in the width direction of the fibrous web, and provided above and below the fibrous web.  
     CONSTITUTION: A projecting head (B) and a receptor head (B') are provided oppositely above and below a fibrous web 5 passed through a cylinder 1 and a doffer 2 and delivered from a doffing roller 3 to calender rollers 4. The projecting head (B) is constituted of plural optical fibers opposite in the width direction to the fibrous web 5 at one end thereof, and the other end is connected to a projector. The receptor head (B') is provided with a photoelectric converter and an amplifier at the other end of optical fiber rows, and the change in the thickness unevenness of the fibrous web 5 is sensed as a varying voltage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53124919-A (JP)
Title: Data detector
Inventor: TANAKA HIROMICHI
IPC: G06F3/02
Filed: 1977-04-07
Abstract: PURPOSE: To increase the S/N, by placing the ground electrode covering the back side of at least each electrode at the back side of the electrode board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62198347-A (JP)
Inventor: KAGAWA YASUHIRO
IPC: A01K73/06
Filed: 1986-02-26
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-S60182872-A (JP)
Title: Threshold value selecting system of picture input device
Inventor: KONAKA TOSHIO
IPC: H04N1/40
Filed: 1984-02-29
Abstract: PURPOSE:To speed up the threshold selection by discriminating the correlation between an area from which a threshold value for binary-coding is desired to be obtained and an adjacent area from which a threshold value is obtained already and using the threshold value of the adjacent area as a threshold value of the noted area when a high correlativity is obtained. CONSTITUTION:Shrinked picture information with respect to the first read area and the operated threshold value are set to the 2nd register 6 and a threshold register 9. When a read signal of the next area is inputted in this state, this signal is set to the 1st register 1 via a shrink section 2, compared with the shrinked picture information of the 2nd register 6 at a comparator 7 and the correlation between the areas is obtained. When the comparator 7 detects a high correlation, the operation of a threshold operating circuit 3 is stopped, an output of a threshold selection circuit is used as an output of the threshold register 9, a reading electric signal stored in a delay circuit 4 is subject to threshold value in a form substituting the threshold value of the preceding threshold value and a binary-coded output 11 is obtained.
Patent JP-S61198498-A (JP)
Title: Magnetic memory element and its driving method
Inventor: MATSUYAMA KIMIHIDE
IPC: G11C19/08
Filed: 1985-02-28
Abstract: PURPOSE:To stabilize selection and transmission of an information unit by stably holding a VBL couple on the stripe domain magnetic wall which is a miner loop, and by using the VBL couple which is made able to be selected and transmitted by a unit of one bit as the information unit. CONSTITUTION:On the surface of a stripe domain holding layer 1, parallel conductor patterns 5 and 5' and 6, 6' are alternatingly disposed perpendicularly to the longitudinal direction, and electric currents of the same absolute value are supplied so that they flow through the said patterns 5, 5' and 6, 6' in opposite direction to each other. However, the respective currents through the patterns 5, 5' and 6, 6' can be varied independently. In the mean time, conductor patterns 5, 6 and 5', 6' are made mutually intersect one time in the center of the width of the stripe domain, i.e. to the conductor patterns 5, 5' and 6, 6', respective A.C. currents of A.cosomegat and B.sinomegat are supplied and at the same time respective in-plane magnetic fields of ho.cosomegat and ho.sinomegat along the stripe domain magnetic walls are supplied, by which a progressive wave is generated in the in-plane field along the stripe domain magnetic walls. In result, a Bloch line couple can be stably transmitted along the stripe domain magnetic walls.
Patent JP-H03241517-A (JP)
Title: Perpendicular magnetic recording medium and recording/ reproducing method
Inventor: NASU SHOGO
IPC: G11B5/64
Filed: 1990-02-19
Abstract: PURPOSE:To realize such a magnetic recording medium and the method of recording/ reproducing showing high reproduction output, low noise and high S/N by forming a base magnetic film comprising Co partial oxide on a substrate and then forming a perpendicular magnetic anisotropic film comprising metal partial oxide. CONSTITUTION:A perpendicular magnetic recording medium in which high-density recording is possible is obtained by forming a base magnetic film comprising Co partial oxide on a substrate and then forming a perpendicular magnetic anisotropic film comprising metal partial oxide thereon. The Co partial oxide film as the base magnetic film is formed by sputtering with a target of metal cobalt. It is preferable that the base magnetic film has large intrasurface coercive force, since the recording density and reproduction output increase with the coercive force. The base magnetic film is made to have 200 - 1500 Oe coercive force when measured in the direction parallel to the film plane and to have 200 - 3000 Angstrom thickness. Then the perpendicular magnetic anisotropic film comprising iron-cobalt partial oxide is formed onthis base magnetic film by sputtering. Thus, a two-layer medium having low coefft. of friction and excellent durability can be obtained.
Patent JP-H08236053-A (JP)
Title: Electron gun
Inventor: YASUI SUKEYUKI
IPC: H01J37/067
Filed: 1995-02-28
Abstract: PURPOSE: To attain high efficiency and high stability by generating an electron gun waveform similar to impression pulse voltage, and generating an electron beam having a necessary beam characteristic. CONSTITUTION: A DC power source 16 ionizes gas by performing discharge by impressing DC voltage on a positive electrode wire 1, and makes a cation steadily exist in an ionizing chamber 3. A pulse power source 17 impresses pulse voltage on a negative electrode 7, and accelerates the cation steadily existing in the ionizing chamber 3.
Patent JP-S62196754-A (JP)
Title: Controlling system for dynamic selection of host computer
Inventor: OZAWA TAKEO
IPC: G06F13/00
Filed: 1986-02-25
Abstract: PURPOSE:To eliminate a troublesome line switching operation, by registering in advance information which is required for data communication of a terminal identifier and a host identifier, etc., by an input means. CONSTITUTION:First of all, a user operates a registering means 4 from an input means 5, and the registering means 4 inputs a host identifier and a terminal identifier which are required for data communication, and registers information to the inside of a communication information storage part 6. A terminal communication processing means 9 controls a signal of a MODEM 18 by a procedure which has been determined in advance, and enables to send and receive a data between terminal equipments 12, 13 and a data communication control device 3. A host selection processing means 7 checks the terminal identifier and the host identifier in the data which has been delivered, a control table HCT1 of a registered host computer 1 and a control table TCT1 of the terminal equipment 12 are derived, a position of the control table HCT1 is set to a pointer T1 of the control table TCT1, and a fact that the host selection has been completed is informed to the terminal communication processing means 9.
Patent JP-S56133716-A (JP)
Title: Goggle for skiing
Inventor: YAMAMOTO TAMENOBU
IPC: A63C11/00
Filed: 1980-03-25
Abstract: PURPOSE:To prevent goggle lenses from fogging by providing a filter which prevents the entry of moisture into the internal space and permits only the flow of air to the vent holes provided in opposition to the one inclined wall part of inside and outside lens plates. CONSTITUTION:A goggle lens 3 has an internal space 14 formed of an outside lens plate 13 having an inclined wall part 15 for holding the spacing and an inside lens plate 12, and is provided with vent holes 16 provided with a water-repellent ventilation filter 4 in opposition to said wall part 15. Since the pressures of the internal space 4 and the outside are balanced by the vent holes 16, the deformation of the lens plates 12, 13 does not occur. The suction of the outside air through the vent holes 16 is accomplished with the ventilation filter 4; therefore, even if a large amount of moisture is contained in the external air, and in such a case when snow and the like stick, the entry of moisture in the internal space 14 is prevented by the water-repellent effect of the filter 4, hence the occurrence of fogging is prevented.
Patent JP-S61196498-A (JP)
Title: Semiconductor memory
Inventor: WADA TOMOHISA
IPC: G11C11/41
Filed: 1985-02-26
Abstract: PURPOSE:To prevent an access time on a changing of a level of a chip select signal from being delayed from an access time on a changing of an address signal by making fast a rise speed of a recover of a first pulse signal outputted from an OR circuit in accordance with a level change of the chip select signal. CONSTITUTION:In an output of a CS buffer 2, when a chip select signal -CS is changed from a high level to a low level, a CSTD circuit outputting a CS pulse signal of one shot is connected and a -CST signal outputted from the CSTD circuit 6 is applied to a load element 7. The load element 7 comprises a series circuit having a p channel MOS type field effect transistor 71 connected between a drain commonly connecting a MOS type electric field effect transistors 41 to 4N contained in a NOR circuit 4 and a power source potential Vcc and a load 72 composed of a resistance.
Patent JP-H01214703-A (JP)
Title: Mark sensor
Inventor: NAKAJIMA SHINICHI
IPC: G01B11/00
Filed: 1988-02-24
Abstract: PURPOSE:To enable the sure detection of a mark even when a color difference between a background color and the mark is small, by storing a background color level beforehand and by finding a difference between a reflected light quantity signal from the background color and a reflected color quantity signal taken afresh. CONSTITUTION:An oscillator 3 driven by input of an external trigger signal 101 makes a light-projecting element 1 emit a pulse light, and this light is focused on a substance 7 to be detected, through a projection lens 4 etc., while a light-sensing element 9 subjects a reflected light to photoelectric conversion. When the signal 101 is inputted with a light applied onto a background part herein, a background color level storage circuit 11 stores a sensor light signal level at that time. Thereafter, the element 1 emits the pulse light at every oscillation period of the oscillator 3, a differential amplifier 12 outputs to a comparator 13 a signal of difference between the level of a sensed light signal of the element 9 and a background level, and the comparator 13 compares said signal with a reference value set beforehand and outputs an ON-OFF signal 102. According to this constitution, a slight color difference between the background level and the sensed light signal can be detected reliably.
Patent JP-S57155304-A (JP)
Title: Operation of blast furnace
Inventor: YOSHIMOTO MASAAKI
IPC: C21B7/10
Filed: 1981-03-19
Abstract: PURPOSE:To permit the long-term stable operation of a blast furnace having an integrally  stacked refractories structure without any expansional absorption margin by adjusting the  detected values of relative displacements between the iron sheath of plural displacement indicators set at the same level as the height of a blast furnace to a set value in order to  control the cooling capability of the furnace body. CONSTITUTION:Furnace refractories 3 are stacked up into an integral structure from the furnace bottom without any allowance for the expansional absorption margin of the bricks,  where the expansional absorption margin 4 responsible for the instabilization factor of the stacked bricks is provided only in the top part where the structural defects can be ignored. In  this case, when an expansion absorber is packed there and ignited, the thermal expansional  margin is reduced and said absorber undergoes compression. The compression force acts on  the refractories as a reaction to become a restraint force for the bricks and thereby the  residue of expansional margin 4 becomes a value set at the time of refractories construction  during the stable operation. Afterwards, the relative displacement between the sheath 1 and  the refractories 3 due to thermal expansion is measured by displacement indicators 17, and  the cooling capability of a water spray pipe 15 is controlled in such a way that the output  value becomes the set displacement value. Thus, restraint force to the refractories can be  kept constant.
Patent JP-S60183709-A (JP)
Title: Substrate for thin film magnetic head
Inventor: YONEDA TAKEHIKO
IPC: H01F10/28
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a fine substrate which is mechanically strong and excellent in machining by adding specific quantity of a reducing oxide in a composition consisting of TiC-Al2O3. CONSTITUTION:A material consisting of 70-98% of the total weight TiC and Al2O3 and 30-2% of the total weight reducing oxide and the content of TiC being 5-50% of the total weight is used. If the content of TiC and AlO3 exceeds 98% of the total weight, the sintering temperature rises and cannot be sintered under a temperature of 1,700 deg.C and if the content is 70% or less of the total weight, the phases of TiC and Al2O3 are reduced and the Vickers hardness is lowered. If the content is 5% or less of the total weight, the resistance against abrasion is reduced. If the weight of the reducing oxide exceeds 30% of the total weight, rich phases of TiC and Al2O3 rapidly grow into grains and if the content is 2% or less of the total weight, holes increase rapidly.
Patent JP-H07249849-A (JP)
Title: Printed wiring board and its manufacture
Inventor: NAKAMURA MANABU
IPC: H05K3/40
Filed: 1994-03-10
Abstract: PURPOSE:To provide a printed wiring circuit having excellent surface mounting property by decreasing the protruding amount of conductive paste protruding to the back side of the printed wiring board. CONSTITUTION:The printed wiring board is the board having the through holes with which the wiring circuit pattern, to be formed on the different surfaces, are made conductive by a conductive paste 9. In the above-mentioned printed wiring substrate, concaves 6a are formed on through hole pads 6 for the purpose of decreasing the protruding amount of the conductive paste 9 on the through hole pads 6 to be formed on the surface of opposite side of the surface where the conductive paste 9 is printed.
Patent JP-2000271276-A (JP)
Title: Panel surface part for pachinko game machine
Inventor: NIWA MASAHIDE
IPC: A63F7/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel surface part for Pachinko (Japanese pinball game) machine wherein various kinds of panel surface parts can be smoothly fitted in attaching holes on a game panel surface and fixed without trouble, and by which the working efficiency can be improved. SOLUTION: On the rear side of a panel surface part A which is fitted in an attaching hole 24 of a game panel B, a plurality of elastic arm 15 which engage with the attaching hole 24 while warping, are provided, and a stabilizing section 19 is provided at a specified location of the same height on respective elastic arms 15, and when the elastic arms 15 are made to face to the attaching hole 24 in order to temporarily fix the panel surface part A, the stabilizing section 19 is temporarily received by the outer peripheral edge on the front side of the attaching hole 24, and the panel surface part A can be straightly fitted into the attaching hole 24.
Patent JP-H09225674-A (JP)
Title: Butt welding
Inventor: TARA SHIGENOBU
IPC: B23K10/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To execute welding free from bulging dispensing with such steps as cutting and buffing, at a reduced manhour by squeezing a bulged weld zone in butt welding prior to solidifying with a plate. SOLUTION: In the butt welding, in which butting first and second members 2, 3, the butted parts are welded, fused metal is pushed backward in the arrow advancing direction by arc pressure so as to form a bulged weld zone Y. Before the weld zone Y is solidified, the bulged part is squeezed from the upper part by a plate 1. It is preferable that by using a ceramic, stainless steel, etc., for the plate 1 having low electrical conductivity, arc is not spattered to the plate 1 and by squeezing to U shape toward the advancing direction, effective squeezing is made possible.
Patent JP-H01214799-A (JP)
Title: Evaporation concentrator for radioactive waste liquid
Inventor: HATANAKA HIDEO
IPC: B01D3/14
Filed: 1988-02-23
Abstract: PURPOSE:To enable execution of maintenance of an evaporation concentrator, taking out of a tray unit and putting in of the unit in a batch processing manner, by constituting a multistage upper and lower tray units to be lumped together and inserted in a tubular container so as to be allowed to get in and the tubular container. CONSTITUTION:A tray assembly 17 is constituted with multi stages upper and lower tray units each of which consists of a pair of a sheave tray 11 and an impact tray 12, and are united to be one piece with a stud bolt 16. Also, upto the tray assembly 17, a hanger jig 20 consisting of a stud 18 and flange 19 is connected. On the other hand, a tray support table 14 is placed at a predetermined position inside a container 7 facing against the assembly 17, and on the tray support table 14, a receptacle seat 21 which can be inserted each other with bolts 16 of the assembly 17 through a pin connection, is provided. Putting in the unit into the container is carried out by holding down the whole assembly 17 into the container and by placing on the support table 14 with a crane and the similar ones. With the same way, taking out the unit as one piece to the outside of the container, can be carried out without dismantling the assembly 17 in the containment.
Patent JP-S58161651-A (JP)
Title: Master cylinder
Inventor: SAKAGUCHI SHIYOUZOU
IPC: B60T11/16
Filed: 1982-03-16
Abstract: PURPOSE:To shorten the entire length of a master cylinder while making any specific supply fluid chamber unnecessary by fixing a piston guide on a cylinder body at the one end side part of said guide located on the opening end side thereof, and opening a fluid supply passage while forming a fluid chamber on the other surface side of said guide. CONSTITUTION:As to a master cylinder, the opening end part 1a of a cylinder body 1 is incorporated inside the concave part 8a of a multiplying device 8, and the output rod 8b of said device is inserted into a piston concave part 2a as well as a piston guide 11 is arranged inside the opening end part 1a. Said guide 11 described above is fixed on the cylinder body 1 at its one end side part located on the opening end part 1a. And, on the other end side of the guide 11 a fluid chamber 30 facing the other end surface 11c is formed, while a supply fluid passage 14 is opened through the fluid chamber 30 above the beveling 1d of the step part 1b. Hereby, a supply fluid chamber conventionally formed in a piston is made unnecessary, allowing the entire length of the master cylinder to be shortened.