baber/WOPTO huggingface dataset:
Patent JP-S61208422-A (JP)
Title: Combustion control method using combustion exhaust gas in rotary kiln
Inventor: SHIMOMURA NORIMASA
IPC: F23G5/20
Filed: 1985-03-13
Abstract: PURPOSE:To prevent temperature rise in the combustion zone where a flame is provided to keep combustion by supplying primary air for combustion from the end of the opening of either one of furnace walls and at the same time supplying the combustion exhaust gas from the intermediate section of the furnace wall and controlling the supplied amount of the combustion exhaust gas by means of the exhaust gas concentration in the furnace wall. CONSTITUTION:The primary air for combustion is supplied from a chute hood 2 into a furnace wall 1, and the secondary air for combustion is supplied from first and second annular air supply chambers 8, 9 into the furnace wall 1. If, at this time, the temperature of a combustion zone C where a flame is provided for burning in high a damper 16 is automatically controlled by the signal of a secondary gas concentration detector 18, the damper responding to the signal, and the combustion exhaust gas is supplied to the combustion zone C where a flame is providied for burning, and gas concentration control, namely combustion control is easily done. Further, at the same time a damper 14 for air is also adjusted. Of course, if the dry zone A and the thermal dissolution, gassification zone and combustion zone D have a high gas concentration, gas concentration control, namely combustion control is carried out in the same way by the signal of first and third gas concentration detectors 17 and 19.
Patent JP-S63284055-A (JP)
Inventor: AIBUAN ARUFURETSUDO DATSUKU
IPC: B60S1/40
Filed: 1988-03-04
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-H0842283-A (JP)
Title: Replacing method of support liquid with compressed air and hydraulic shield for carrying out said method
Inventor: KAARUUHAINTSU MERUTSUAA
IPC: E21D9/06
Filed: 1995-03-10
Abstract: PURPOSE: To improve safety against ejection of mud by forming a separation zone between the upper sectional zone and the lower sectional zone and filling a stable material in the upper zone and filling a bearing liquid after the lower bearing liquid has been replaced by compressed air. CONSTITUTION: A front face 2 of an excavating wall is drilled by advancing a rotary cutter 3. When the central part is choked up, the drilling is stopped by a liquid pressure shield having a central cutter 7. Thereafter, compressed air pressure is applied simultaneously to the bearing liquid to discharge the liquid from the upper sectional zone and draw out a bearing plate in the compressed air pressure, leakage from the gap between the front edge of the cutter arm 6 and the front part 2 of the excavating wall and leakage from side gap is cut off, and further, leakage from the rear edge of the cutter arm 6 to the wall 9 inundated with water is cut off. Then, after the front face 2 of the excavating wall is reinforced by concrete, the upper sectional zone is filled with artificial soil or the like.  Subsequently, the bearing liquid in the lower sectional zone is discharged with compressed air pressure. In this way, the lower sectional zone is filled with a bearing liquid.
Patent JP-S55142498-A (JP)
Title: Initial set system
Inventor: KURAKAKE SHIGEO
IPC: G06F1/28
Filed: 1979-04-25
Abstract: PURPOSE: To easily and surely cope at failure, by automatically performing initial set through the discrimination whether data destruction or not, depending whether the specified information of specified area of memory protected with the back up power supply is in agreement with the specified content at the main power supply ON or not.  
     CONSTITUTION: In the register WR1 of RAM11 protected with the back up power supply, the data 9999, 101010... in hexadecimal notation is written at the end of initial set. Further, at the application of the main power supply, the memory content of the register WR1 is transferred to CPU10 and all the bits are 1. If the data are other than 9999, the data in RAM11 is judged as destroyed with the replacement of the back up power supply. Further, with the subroutine operation specified via the calculator, the initial set for RAM11 is automatically made and the countermeasure at failure development can easily and accurately be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05249212-A (JP)
Title: Method and device for measuring permeability
Inventor: MURAOKA SHUNSAKU
IPC: G01R33/12
Filed: 1992-03-10
Abstract: PURPOSE:To measure permeability regardless of sample shape by allowing a diamagnetic field which is generated within a sample when measuring permeability according to an 8-shaped coil and that at a position of a detection coil to be expressed by a specific expression and performing compensation using the specific expression. CONSTITUTION:As a result of compensation and measurement by using a specific expression according to a relationship between a diamagnetic field which is generated within a sample and that of a position of a detection coil, compensation can be made by a compensation coefficient even if the shape of a sample length, etc., changes and an accurate permeability can be obtained. A stopper is provided on a single-side end face of a coil support stand. A sample where a magnetic film 6 is formed on a substrate 5 is laid out on a sample groove 9 and then a sample holder 8 is set so that the magnetic film 6 contacts an H coil 2 and the end face is stopped by a stopper 10. The sample is set into the groove 9 so that a sample center 31 matches a reference length position 13, thus achieving a layout so that the center of the sample matches the center 32 of a detection coil. Therefore, b using the sample holder 8, setting can always be made in the same position.
Patent JP-H03255325-A (JP)
Title: Electronically controlled automatic transmission and capacitance type torque sensor
Inventor: MAKIE YASUO
IPC: F16H61/02
Filed: 1990-03-05
Abstract: PURPOSE:To decrease the temperature dependency per torque detection by using the output gain of a transmission transformer, the output gain of a capacitor Wheatstone bridge and signals whose frequencies offset the temperature dependencies for respective gains. CONSTITUTION:A capacitance torque sensor inputs a sine-wave AC signal Ve into an input-singal transmitting transformer 3 from an oscillator 22 and detects a signal Vc across both ends of a resistor Rd constituting a constant current circuit. The signal Vc is outputted from an output-singal transmitting transformer 4. At the output side of this electrostatic torque sensor, the current flowing through the resistor Rd is changed when the characteristics of the output transformer 4 are changed due to temperature. Therefore, the voltage gain is decreased when the temperature becomes high. Meanwhile, the capacitances of capacitors C1 - C4 constituting a Wheatstone bridge circuit 12 of the torque sensor are increased when the temperature is increased. The output voltage characteristic becomes higher when the temperature is more in creased. The above described two characteristics are combined so that the temperature dependencies of the input circuit and the output circuit are offset. Thus the temperature dependency can be made small.
Patent JP-S53130788-A (JP)
Title: Preparation of water absorbing resin
Inventor: MASUDA FUSAYOSHI
IPC: C08F8/12
Filed: 1978-04-27
Abstract: PURPOSE: To prepare a water absorbing and water-insoluble resin, having high water absorbing capacity and improved disposability because of high biodegradability, by polymerizing starch and/or cellulose, and a specific monomer in the presence of a crosslinking agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63219509-A (JP)
Title: Method for brazing powder molded body
Inventor: NOMURA TADASHI
IPC: B22F7/06
Filed: 1987-03-06
Abstract: PURPOSE:To braze powder molded bodies along the faces pressed during powder molding with superior strength without causing brazing defects by beveling one of the faces to be brazed so as to form a beveled part of a specified height and length. CONSTITUTION:Powder is molded and sintered to form a lid 2 and a vessel 3, and the lid 2 is brazed to the vessel 3 to produce a hermetically sealed vessel 1. At this time, a projection of 0.2-0.8mm height and 0.3-0.6mm length for beveling is formed at the splitting part of a mold and the powder is molded with the mold and sintered to form a lid 2 having a beveled part of 0.2-0.8mm height (h) and 0.3-0.6mm length (l) along the periphery of the face to be brazed. When the lid 2 is put on the vessel 3 and brazed, the burrs 5 of the lid 2 and the vessel 3 do not interfere with each other, so a fillet can be satisfactorily formed around the brazed face.
Patent JP-H07261838-A (JP)
Title: Method and device for monitoring performance of plant equipment or system
Inventor: NAKANE MASAYO
IPC: G05B23/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide the method and device for monitoring the performance of the plant equipment or system which can monitor the long-period state of the performance of the plant equipment or system with high precision by effectively gathering and processing plant operation data by a computer. CONSTITUTION:A signal regarding the performance of the equipment or system is scanned at time intervals shorter than the response time of the control system, and statistics such as mean values, square mean root values, maximum values, and minimum values are calculated from the detected value at intervals of storage time; and their computation processing data are stored and a signal is extracted by excluding predetermined variation at normal time from the stored data and applied to a prepared performance decision expression characteristic to the equipment or system, thereby deciding whether or not the performance of the equipment or system is normal.
Patent JP-H11248487-A (JP)
Title: Abnormality-detecting device of resolver
Inventor: MATSUMOTO TADAICHI
IPC: G01D5/245
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a resolver that is provided in a motor being used as a driving source of a vehicle by a simple technique. SOLUTION: In a normal case, the ratio between the rotation of a driving wheel 14 and that of a motor 10 is fixed, thus judging abnormality when the ratio is not fixed. The rotation of the driving wheel 14 is detected by a wheel speed sensor 16 for outputting a pulse wave with a frequency corresponding to the rotation speed of the driving wheel 14. The rotation of the motor 10 is detected by a resolver 18. When the rotation of the driving wheel 14 and the motor 10 being detected based on the wheel speed sensor 16 and the resolver 18 does not have a specific relationship, it is judged that the resolver is abnormal.
Patent JP-H04287017-A (JP)
Title: Liquid crystal display device
Inventor: NOZAKI HARAO
IPC: G02F1/13357
Filed: 1991-03-18
Abstract: PURPOSE:To make the display screen easy to see when an AC power source can be utilized as the power source and suppress the power consumption when a battery is used by employing changeable battery unit constitution, and changing and mounting a back light type and a reflection type according to the situation. CONSTITUTION:A liquid crystal unit 1 displays information on the front display screen. A back unit 2 is separated from the liquid crystal unit 1 and attached to and detached from the liquid crystal unit 1 with coupling claws 3 provided on flanks. Two kinds of back unit, i.e., the back light type which uses the AC power source and the reflection type which uses the battery are prepared and freely changed by a user according to the use state. Consequently, the display screen information can be projected on a screen by placing only the liquid crystal unit 1 on an overhead projector.
Patent JP-H03254138-A (JP)
Title: Electronic circuit substrate and its manufacture
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/30
Filed: 1990-03-02
Abstract: PURPOSE:To enable accurate direct connection with an LSI chip or a wafer by providing a through-hole which passes through a substrate, a conductor which is formed on one side of the substrate over the through-hole, and an opening part formed in the conductor recognizable from the other side of the substrate through the through-hole. CONSTITUTION:A through-hole 3 through a substrate 1, a conductor 5b formed on one side of the substrate 1 over the through-hole 3, and an opening part 6 formed in the conductor 5b recognizable from the other side of the substrate 1 through the through-hole 3 are provided. Since a registration mark (the opening part 6 of the conductor) which is recognizable from the opposite side is thus formed accurately, easy direct connection with an LSI chip or a wafer is realized. Thereby, it is possible to enable precision connection with a chip having a fine connecting terminal and to acquire an electronic circuit substrate 10 which enables high density package.
Patent JP-S60196531-A (JP)
Title: Exhausting device of copying machine or the like
Inventor: FUJIIE KAORU
IPC: F24F7/007
Filed: 1984-03-21
Abstract: PURPOSE:To increase the heat exhausting property of the titled device, to prevent the partial denaturalization of a sensitive material and to stabilize the picture quality by providing a cross-flow type fan as a device for exhausting air within the titled machine. CONSTITUTION:On the back surface of a main body 1 of the copying machine 1 is formed the cross-flow type fan 4. By rotating water wheel shaped impellers 5 disposed on the right and left sides of the fan 4, air within the machine is exhausted downward, whereby the temperature within the machine is prevented from rising by heat from a heat generating source such as motors, heaters and the like. In this case, since the inside air flows through an exhaust port 7 in a uniform flow out of the machine, a possibility of heat being locally standstill such as generation of a heat accumulation within the machine is reduced, and hence it is possible to prevent the sensitive material from being partially denatured and to obtain a copy of an excellent picture quality.
Patent JP-S51127761-A (JP)
Title: Detecting apparatus of slurry-level
Inventor: HIRATA YASUMASA
IPC: G01F23/22
Filed: 1975-04-30
Abstract: PURPOSE:To detect the slurry-level automatically and accurately by the detector which detects the slurry-level and can be controlled its position to the upward or to the downward.
Patent JP-H04289115-A (JP)
Title: Method for washing hot quenching oil stuck parts
Inventor: SAKANO TAKASHI
IPC: B08B3/10
Filed: 1991-03-18
Abstract: PURPOSE:To allow sufficient washing to double as low temp. tempering by subjecting a material to be treated, which is previously oil-hardened by immersion in hot quenching oil, to immersion in hot water of specific temp. for the prescribed time. CONSTITUTION:A material S to be treated, which is hardened by means of hot quenching oil after carburizing treatment, is put into a washing tank 1. As washing water (liquid), hot water W of >=110 deg.C is agitated with an agitator 10. The temp. of the hot water is regulated to a temp. where the viscosity of the hot quenching oil is equivalent to the viscosity of cold quenching oil. Further, by regulating the temp. of the hot water to a value equal to low temp. tempering temp. and properly setting immersion time, this washing stage can double as a tempering stage as the following stage. Moreover, a detergent can be added to the hot water.
Patent JP-H07270766-A (JP)
Title: Liquid crystal display device
Inventor: SHIYUPERUGAA RAINHARUTO
IPC: G02F1/1333
Filed: 1995-03-13
Abstract: PURPOSE: To provide a liquid crystal that substantially solves visible difference, which is a conventional problem, between the part provided with an electrode and the part having no electrode in a liquid crystal display device. CONSTITUTION: In this liquid crystal display device which is provided with liquid crystal 2 and each conductive electrodes 4 and 5 on both sides of the crystal 2 with one of the electrodes arranged opposite to the crystal 2, a compensational layer 7 is provided to form that ▵R=|RVIS,I [%] -RVIS,O[%]|<=0.5% about reflection amount RVIS,I and RVIS,O, preferably ▵R [%] <=0.2% on at least one side of at least a part of the electrodes 4 and 5 against a reflecting layer, the layer consists of at least one single compensation layer, and a refraction value which is equalized in a visible spectrum area of the material is in a range of 1.6<=nM<=1.8.
Patent JP-S58169975-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUKUMOTO MASANORI
IPC: H01L21/283
Filed: 1982-03-30
Abstract: PURPOSE:To perfectly prevent the contamination of movable ions from a gate electrode by a method wherein the first insulation film, an impurity blocking film, and the second insulation film containing the element for movable ion fixing are laminated on the surface of a semiconductor, and electrodes are provided thereon, when an MOS type gate part structure having electrodes constituted of a high melting point metal or its silicide is manufactured. CONSTITUTION:A thick field SiO2 film 22 is formed in the periphery of a one conductivity type Si substrate 20, and the thin SiO2 gate insulation film 23 is adhered on the surface of the substrate 20 surrounded thereby. Next, both thin Si3N4 film 24 and SiO2 film 25 are produced by lamination over the entire surface including it, and then P or Cl fixing movable ions is diffused into the film 25. Thereafter, the high melting point metal such as Mo is deposited on the film 25 by a sputtering or an electron beam evaporation, and selectively etched into the gate electrode 26. Then, in the substrate 20, a source and a drain regions 21 which have conductivity type reverse thereto are provided by an ion implantation, etc., then covered with an SiO2 film 27, opening a window, and thus Al/ Si electrodes 28 and 29 are mounted respectively on the regions 21.
Patent JP-2000249544-A (JP)
Title: Inclination sensor
Inventor: KANEDA SHIGEYASU
IPC: G01C9/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, the assembling man-hour, and manufacturing cost of an inclination sensor. SOLUTION: An inclination sensor 11 is provided with a printed board 12 on which two planar electrodes 13 and 14 are provided and a plate-like spacer 15 having a through hole 15a for storing oil at the part corresponding to the electrodes 13 and 14. The sensor 11 is also provided with a common electrode 16 which is formed in the form of a container, attached to the printed board 12 from the top side so as to cover the spacer 15, and faced to the electrodes 13 and 14 and locking sections which are installed to the common electrode 16 and printed board 12 to lock the electrodes 16 to the board 12. Therefore, the number of parts used in the sensor is further reduced.
Patent JP-S61211412-A (JP)
Title: Rope for catching driftwoods and floating refuse and method of moving caught objects by using said rope
Inventor: UEDA ISAO
IPC: E02B15/00
Filed: 1985-03-15
Abstract: PURPOSE:To improve a catch rate of driftwoods and to improve working efficiency, by a method wherein float bodies are mounted to a rope along the longitudinal direction of the rope, and are formed such that a whole specific gravity is in a specified range. CONSTITUTION:Float bodies 14 are engagedly inserted externally of a rope 11, having the one end, to which an annular mounting tool 12 is attached, and the other end, to which a hook 13 is attached, along the longitudinal direction of the rope 11. A filling 15 is located between the float bodies 14 and the rope 11 for securing, and a whole apparant specific gravity is set to 0.5-0.9 to form a rope for catching driftwood and floating refuse. This causes the rope to float in a state that the driftwoods are easy to catch, resulting in the possibility to easily catch the driftwoods.
Patent JP-S51127486-A (JP)
Title: Apparatus of manufacturing strap bar
Inventor: MASUDA KAZUO
IPC: H01R43/00
Filed: 1975-04-30
Abstract: PURPOSE: To provide an apparatus for manufacturing a strap bar, with which a wire material continuously supplied is continuously and automatically processed to a predetermined form while successively cutting it, and which can thus feature high productivity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06266277-A (JP)
Title: Formation of hologram and device
Inventor: TAKAHASHI SUSUMU
IPC: G03H1/26
Filed: 1993-03-12
Abstract: PURPOSE:To observe a correct stereoscopic image even when a hologram is stuck on a curved body. CONSTITUTION:Three-dimensional image data and the curved shape data of a hologram are inputted, an original picture corresponding to the coordinate position of a convergence section on a hologram dry plate 14 is generated from the three-dimensional image data, the incidence angle of the reference light converged on the hologram dry plate 14 is calculated from the curved shape data, the original picture corresponding to the coordinate position of the hologram dry plate 14 is displayed on display means 10o, 10r on the object light side and the reference light side, and the dot-like element hologram corresponding to the original picture is formed on the hologram dry plate 14 with an optical system. The coordinate position of the convergence section on the hologram dry plate 14 is moved in sequence for display, the element hologram is formed, these actions are repeated to form multiple dot-like element holograms on the hologram dry plate 14, the incidence angle of the reference light converged on the hologram dry plate 14 is changed for each element hologram, and the element hologram is formed.
Patent JP-S61211283-A (JP)
Inventor: MARUKON SHIYANDORU
IPC: B66B1/18
Filed: 1985-03-15
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-H01226119-A (JP)
Title: Voltage-dependent non-linear resistor ceramic composition
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1988-03-07
Abstract: PURPOSE:To increase dielectric constant, voltage non-linearity index, surge withstand amount, etc., by incorporating a third element Ni3N2 in a voltage- dependent non-linear resistor ceramic composition consisting of the main element of a first element SrTiO3 and metal oxide of a second element. CONSTITUTION:A third element Ni3N2 of 0.001-5.000mol% is contained within a voltage-dependent non-linear resistor ceramic composition consisting of the main element of a first element of 90.000-99.998mol% and the metal oxide of a second element of 0.001-5.000mol%. The first element consists of at least one type out of Sr3TiO3, CaXSr1-XTiO3(0.001<=X<=0.5), BaySr1-YTiO3(0.001<=Y<=0.5), MgZSr1-ZTiO3(0.001<=Z<=0.5). The second constituent consists of at least one type out of Nb2O5, Ta2O5, WO3, DY2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11, and Nd2O3. It allows the dielectric constant, voltage non- linear index, surge withstand amount, etc., to be increased.