baber/WOPTO huggingface dataset:
Patent JP-H09257995-A (JP)
Title: Storage method and device for solid waste
Inventor: SAWAI TAKESHI
IPC: G21F5/005
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To secure a cooling characteristic for a solid waste and ensure an earthquake resistance characteristic with attenuation of oscillation energy by supporting the solid waste through a solid filler charged around the waste. SOLUTION: A spacers 2 is formed with a plurality of wave-shaped leaf spring members and the like arranged at an interval in the inner circumferential direction of sealed vessel 1, thereby restraining an positional shift of a solid waste X in the horizontal direction. A solid filler 3 is arranged between the vessel 1 and the waste X and is formed of e.g. alumina particle material and the like having a particle form, high heat conductivity, improved heat resistance, and capable of restraining the movement of the waste X. To store the waste X, the spacer 2 is inserted between a vessel main body 11 and the waste X under the condition where a proper number of wastes X are piled or stacked at the center of a partitioning plate in the body 11, other wastes are piled in order to the target number.  The filler 3 is dropped from an upper opening 13 and charged in a gap between the spacer 2 and the waste X, then a closing cover 14 is fitted in the opening 13 and welded.
Patent JP-S59193004-A (JP)
Inventor: TAKAHASHI TOSHIO
IPC: H01C17/24
Filed: 1983-04-18
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-H04212212-A (JP)
Title: Oxide superconductive wire, manufacture thereof, and treating method therefor
Inventor: MUKAI HIDETO
IPC: H01B13/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a superconductive wire rod including oxide superconductors, in which the critical current density is not lowered so much when bending is applied thereto. CONSTITUTION:A plurality of strands 3, in each of which an oxide superconductor 1 being covered with a first metallic sheath 2, is filled in a second metallic sheath 4. Plastic processing is applied on the second metallic sheath 4 in such a manner as applying compressive load thereto in its cross-sectional direction, whereby the thickness of an oxide superconductor 1 included in each of strands 3 is reduced to 5% or less of the total thickness of the superconducting wire rod 6.
Patent JP-S52151139-A (JP)
Title: Novel hydroxamic acids and remedies for lithamgiuria
Inventor: TANAKA SATORU
IPC: C07C237/42
Filed: 1976-06-10
Abstract: PURPOSE: Hydroxamic acids I(R is alkyl), e.g. 2-(meta-acetylaminobenzamido)-acetohydroxamic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01241589-A (JP)
Title: Driving training simulator
Inventor: OMORI KENJI
IPC: G09B9/00
Filed: 1988-03-23
Abstract: PURPOSE:To save instructor's labor by deciding whether training results of a trainee are correct or not according to normal training results, controlling the result as a chart, and analyzing the training results of the trainee statistically. CONSTITUTION:A training result processing means 7 which decides whether or not the training results are correct and generates the trainee chart, a trainee chart storage part 8 which stores the trainee chart, and a normal training result storage part 9 which stores the normal training results so as to control the training results of the trainee as the chart. Then information used to generate the chart of the trainee is obtained from a training result storage part 6 where the training results are stored for a back-track and a replay function. Therefore, the training results of the trainee can be controlled by the driving training simulator, so paper control by an instructor is not necessary. Consequently, the control over the training results of the trainee by the instructor is almost automated and the instructor's labor is saved.
Patent JP-S63234414-A (JP)
Title: Control signal generating circuit
Inventor: NAGANO KATSUMI
IPC: G11B7/09
Filed: 1987-03-20
Abstract: PURPOSE:To stabilize the operation of a servo loop by standardizing a focus difference signal and a track difference signal generated in a signal processing circuit. CONSTITUTION:A first photoelectric converting means PD1 which converts a first incident light to a first voltage, a second photoelectric converting means PD2 which converts a second incident light to a second voltage, and a dividing means DIV which generates the output proportional to the difference voltage between first and second voltages and inversely proportional to the sum voltage of first and second voltages are provided. The difference voltage between first and second voltages outputted from first and second photoelectric converting means PD1 and PD2 is divided by the sum voltage of first and second voltages by the dividing means DIV to generate a standardized control signal. Thus, the focus difference signal and the track difference signal are standardized to stabilize the servo loop.
Patent JP-H05273573-A (JP)
Title: Liquid crystal display device
IPC: G02F1/133
Filed: 1992-03-25
Abstract: PURPOSE:To keep the number of connecting points between an IC for driving an LCD having COG structure and a control IC for controlling the IC to the minimum. CONSTITUTION:The plural ICs 7 for driving the liquid crystal which drive a transference electrode based on a display data signal transferred from a controller 8 are stuck on one glass substrate 3 of a liquid crystal cell 1 arranged so that two glass substrates where the transference electrode is formed may be opposed to the transference electrode, and a common data signal supplied from the controller 8 is allowed to pass in the stuck area 13 of the IC through the stuck pad 11A of one IC 7 so as to be supplied to the stuck pad 11A of the other IC.
Patent JP-S58185598-A (JP)
Title: Novel antibiotic substance sf-2185, its preparation and plant blight controlling agent
Inventor: MATSUMOTO KUNIOMI
IPC: C07G11/00
Filed: 1982-04-23
Abstract: NEW MATERIALAn antiobiotic substance SF-2185 having the following properties and a salt thereof: Molecular formula: C5H7NO3. Elementary analysis (%): C, 46.29; H, 5.22; N, 10.67; O, 37.82. Molecular weight: 129. Melting point: 111- 112 deg.C. Soluble in water, methanol, ethyl acetate, etc. Positive to the Greig- Leaback reaction, and negative to the ninhydrin, sulfuric acid, permanganic acid reactions, etc. Acidic. Stable to basic- neutral condition. Colorless needlelike crystals. USE:A plant blight controlling agent. PROCESS:A microorganism, belonging to the genus Dactylosporangium, and capable of producing the substance SF-2185, e.g. Dactylosporangium sp. SF- 2185 strain (FRRM-P No.6308), is cultivated aerobically at 20-35 deg.C.
Patent JP-S51142952-A (JP)
Title: Drive circuit
Inventor: ONODERA TOSHINOSUKE
IPC: H03K17/04
Filed: 1975-06-03
Abstract: PURPOSE:To raise the turn-off speed of switching transistors in reponse to the driving signals by using a transformer.
Patent JP-H04302605-A (JP)
Title: Construction of joint on concrete pavement and static crushing chemical injection jig
Inventor: NAKAMARU MITSUGI
IPC: E01C11/04
Filed: 1991-03-30
Abstract: PURPOSE:To attempt labour saving, improve efficiency and speed by forming a joint on the vertical section by way of injecting a static crushing chemical generating expansive pressure by hydration reaction in a cut groove provided on a line to form a joint part with an injection jig. CONSTITUTION:A static crushing chemical injection jig T is constituted of an injection pipe main body 1, a connection nozzle 2, a guide plate 3 and two pieces of leakage prevention plates 4, and an opening part 1a on the lower end of the main body 1 and a nozzle hole 2a of the nozzle 2 are communicated through to each other. Next, concrete is paved so that it comes out of the expected matching joint outside, and after hardening, a cut groove is made along a joint line. Additionally, a ratio of remaining thickness of the concrete pavement deducting the depth of the cut groove as a numerator and the length from the bottom part of the cut groove to the edge part of the concrete in the horizontal direction as a denominatoris set at 1.65 or less, and the width of the cut groove is set at 10mm or less. Thereafter, the static crushing chemical is injected in the cut groove with the jig T, a crack is made on the vertical section by its expansive pressure and a matching joint is formed.
Patent JP-2000270589-A (JP)
Title: Current controller
Inventor: ITO AKIHIRO
IPC: H02P7/29
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To extend a total current band and improve response characteristics. SOLUTION: Using a voltage command signal u(k) and a current output y(k) of a motor and δ=z-1 (where z denotes a leading operator), an (i+1) order monic stabilization polynominal q(δ) is selected and h0-hi+1 which satisfy a polynominal equation: (δ+p0) qiδi+...+q0}+r0 hi+1δi+1+...+h0}=q(δ)(p0-m0) are obtained. Defining k(δ)= qiδi+...+q0}/q(δ), H(δ)= hi+1δi+1+...+h0}/q(δ) and g=m0/r0, feedback compensation is practiced by using a control rule: u(k)= K(δ)u(k)+H(δ)y(k)+gv(k) (where v(k) denotes a current command). With this compensation, a feed forward compensator expressed by zM(δ)}-1 is inserted into the current command unit of a feedback compensator, by which a whole current control system is composed of a pole arrangement system expressed by M(δ)=m0/(δ+m0) and the current response characteristics of the current control system is set at z-1, while the influence of external disturbance is avoided.
Patent JP-S63230011-A (JP)
Inventor: TAKAYAMA TADASHI
IPC: A01D34/63
Filed: 1987-03-19
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-H01239979-A (JP)
Title: Beam scanning type semiconductor laser
Inventor: TAKAMURA TAKASHI
IPC: H01S5/06
Filed: 1988-03-22
Abstract: PURPOSE:To obtain an optical output characteristic whose threshold value is low and which is stable by a method wherein, in a structure having a double heterostructure, a stripe-shaped main electrode is formed on a cap layer and one pair of subelectrodes are formed on both sides of the main electrodes. CONSTITUTION:A double heterostructure where an n-AlGaAs clad layer 102, a GaAs active layer 103, a p-AlGaAs clad layer 104 and an n-GaAs cap layer 105 have been laminated is laminated on an n-GaAs substrate 101. Then, Zn is diffused by making use of an Si3N4 film 106 as a mask; stripe regions 108, 110, 112 are formed; then, a main electrode 107, subelectrodes 109, 111 and a rear electrode 113 are formed. When a current is supplied only between the electrodes 107 and 113, a laser is oscillated. Then, when a scanning current flows between the electrodes 109 and 111, a beam scanning operation is executed. Through this constitution, a high-speed scanning operation can be executed; a stable optical output can be obtained even during the high-speed scanning operation. As an oscillation threshold value, a value of a half or lower can be obtained.
Patent JP-S57185958-A (JP)
Title: High-manganese nonmagnetic steel with remarkably high specific resistance
Inventor: OOSUGA TATSUMI
IPC: C22C38/58
Filed: 1981-05-07
Abstract: PURPOSE: To economically manufacture a nonmagnetic steel with remarkably high specific resistance and very stable nonmagnetism by adding Si to a high- Mn steel to such a degree that the stability of the austenite is not deteriorated.  
     CONSTITUTION: To the titled alloy consisting of 0.01W1.5% C, 0.3W10% Si, 10W30% Mn and the balance Fe with inevitable impurities may be added one or more among ≤5% Cr, ≤5% Ni, ≤5% Cu, ≤5% Co, ≤1% Al, ≤1% Nb, ≤1% Ti and ≤1% V. C is added to provide mechanical strength in the economical range. Mn stabilizes the austenite of the inexpensive nonmagnetic steel, and Si increases the specific resistance. Cr, Ni, Cu, Co, Al, Nb, Ti or V is added as an assistant for enhancing the mechanical characteristics and stabilizing the nonmagnetism. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57184627-A (JP)
Title: Tapping method for internal periphery face of resin pipe
Inventor: MIDORIKAWA YOSHIO
IPC: B23G7/02
Filed: 1981-05-07
Abstract: PURPOSE:To form threads on the internal periphery face of resin pipe by rotating a rolled tap at high speed on the internal periphery face of resin pipe formed through extrusion molding. CONSTITUTION:A rolled tap 1, the diameter d of which is D>d at the main body, is rotated at high speed on the internal periphery face of extrusion molded resin pipe 2 with inner diameter D and thckness t. As synthetic resin is melted and molded by the heat generated between the internal periphery face of resin pipe and the threaded portion of a rolled tap, and material at the root of threads b is displaced up to the crest of threads 4. Then, when cooled under this state, the material is solidified and hence forms threads 4.
Patent JP-S59195553-A (JP)
Title: Optical glass
Inventor: NAKAHARA MUNEO
IPC: C03C3/072
Filed: 1983-04-19
Abstract: PURPOSE:To obtain optical glass having superior light transmittance, chemical durability, defoamability in a molten state and economical efficiency with respect to starting materials by using B2O3-SiO2-La2O3-(Y2O3+ZrO2+Nb2O5) as a basic composition. CONSTITUTION:This optical glass contains, by weight, 25-35% B2O3, 1-5% SiO2, 35-58% La2O3, 0-6% Y2O3, 0-10% ZrO2, 0-<3% Nb2O5 (Y2O3+ZrO2+ Nb2O5=5-17%), 0-5% GeO2, 0-<2% Al2O3, 0-9.5% Gd2O3, 0-<2% Ta2O5, 0-10% WO3, 0-<2% TiO2, O-<3% SnO2 and 0-<2% PbO+SrO+BaO. The glass has optical constants such as about 1.74-1.80 refractive index nd and about 42-51 Abbe's number vd, and it has superior light transmittance, chemical durability, defoamability in a molten state and economical efficiency with respect to starting materials.
Patent JP-S63236508-A (JP)
Title: Structure of ceramic filter
Inventor: OSHITA TAKAHIRO
IPC: B01D39/20
Filed: 1987-03-24
Abstract: PURPOSE:To filter a large volume, make the replacement of a module during assembly and operation easier and also regenerate a filter more easily by mounting an optional module removably on the tube plate section of device. CONSTITUTION:A required number of modules 4, each consisting integratedly of a unit of several tens to several hundreds of filters 1 constituted of ceramic cylindrical porous materials having comparatively small bores, outer diameters of which are several to several ten millimeters, a tube plate also used for a fitting and a protecting tube 3, are mounted on a tube plate 5 of a filter removably by means of, for example, screws of flange structure. As a result, filtering of a large volume can be carried out and replacement of a module during assembly and operation and also regeneration of a filter 1 can be carried out easily.
Patent JP-H01241287-A (JP)
Title: Still picture transmitter
Inventor: YASUDA YOSHINORI
IPC: H04N7/14
Filed: 1988-03-22
Abstract: PURPOSE:To edit and display a received still picture and data such as a favorite its own picture optionally and store the data even if a power switch is interrupted by providing a memory section of picture data and a picture edit section or the like. CONSTITUTION:A picture data picked up by a video camera 13 and plural received picture data are stored in a memory section S via a picture edit section 7 and a picture control section 8 or the like and the memory 9 is backed up by a memory power supply section 10. In this case, the storage location of the picture data in the memory section 9 and the readout of the picture data from the memory section 9 are controlled by the control section 8 and plural picture data supplied from the control section 8 are edited by the edit section 7. Then plural optional picture data stored in the memory section are displayed on a display device 14 simultaneously. Moreover, the plural picture data stored in the memory section 9 are reduced and displayed with combination and even if the power supply of the transmitter is interrupted, the data stored in the memory section 9 is stored.
Patent JP-S62224359-A (JP)
Inventor: NAKAGAWA SHOICHI
IPC: A61M60/554
Filed: 1986-03-26
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-H06277189-A (JP)
Title: Method for cancelling noise and noise cancelling circuit in electrocardiograph
Inventor: NAKAMURA SHOGO
IPC: A61B5/308
Filed: 1993-03-26
Abstract: PURPOSE:To cancel effectively noises in the information of an electrocardiogram, to elevate compression rate of a compression treatment thereafter and to suppress low a memory capacity being necessary for recording the information of the electrocardiogram for a long time. CONSTITUTION:Power of the noise component in the information of an electrocardiogram from an induction electrode is detected by means of a noise detecting circuit 30 and when the detected power is above a specified value, cancellation of the noise is performed to the information of the electrocardiogram from the above described induction electrode through a noise eliminating filter 20 and then, removal of base line fluctuation is performed by means of a base line fluctuation eliminating filter circuit 50 and when the detected power from the noise detecting circuit 30 is not at least a specified value, the phase is adjusted by means of a phase adjusting circuit 10 without using the noise eliminating filter 20 and removal of the base line fluctuation is directly performed.
Patent JP-H02246507-A (JP)
Title: Level slicing circuit
Inventor: WATANABE FUMIHIRO
IPC: H03G11/00
Filed: 1989-03-20
Abstract: PURPOSE:To take out a precise output waveform which is not distorted in the vicinity of the level of a reference voltage by increasing or decreasing the reference voltage by a reference voltage adjusting means almost at the level where two transistors(TR) turn on and off, and speeding up the on-off switching of the two TRs. CONSTITUTION:The two NPN TRs Q1 and Q2 are combined to constitute the level slicing circuit and a current mirror circuit 6 is used as the reference voltage adjusting means. Then when the voltage level of a signal to be processed falls or rises almost to the reference voltage, the current mirror circuit 6 increases or decreases the reference voltage to speed up the on-off switching of the two TRs Q1 and Q2. Consequently, the precise output waveform which is not distorted in the vicinity of the reference voltage level is obtained.
Patent JP-S60210511-A (JP)
Title: Method for feeding starting material acid to apparatus for concentrating phosphoric acid by vacuum evaporation process
Inventor: NISHIZAWA ATSUSHI
IPC: C01B25/234
Filed: 1984-04-04
Abstract: PURPOSE:To improve the performance of a mist separator and the efficiency of absorption of a fluorine compound by feeding dil. phosphoric acid as starting material to a vacuum evaporator after bringing the acid into direct contact with evaporated steam generated from the evaporator so as to recover heat energy. CONSTITUTION:Dil. phosphoric acid is fed to an evaporator 1 and heated in a circulating system composed essentially of a heat exchanger 3, circulating pipes and a circulating pump 5 to generate steam 9. This steam 9 is passed through a mist separator 8 and a fluorine absorption tower 10, and it is condensed in an evacuating apparatus 22 provided with steam condensers 14, 15 and two-step ejectors 17, 18. The evaporator 1 is evacuated to obtain concd. phosphoric acid 6. In this operation, dil. phosphoric acid 2 is fed by spraying and brought into direct contact with said evaporated steam 9. By this contact, the heat energy of the superheated steam 9 is recovered, mist is captured to reduce the load of the mist separator 8 and to improve the efficiency, the temp. of the steam 9 is reduced to improve the efficiency of absorption of a fluorine compound. The thermal load of the evacuating apparatus 22 is also reduced to reduce the amount of water required.
Patent JP-S58185947-A (JP)
Title: Fuel-injection controller for internal-combustion engine
Inventor: HIBINO MASAHIRO
IPC: F02D41/02
Filed: 1982-04-23
Abstract: PURPOSE:To cause a fuel-injection controller to output the specified width of an injection pulse regardless of a crank angle as well as to improve the driving feeling at the time of reopening the fuel injection from a state of intercepting the flow of fuel into a partial cylinder to all cylinders, in case of a device that stops the fuel injection to part of cylinders in time of deceleration. CONSTITUTION:During ordinary driving, a fuel injection pulse width To is calculated at an operation circuit 13 on a basis of both an engine speed signal given from the output signal of an ignition coil 1 at a frequency divider circuit 12 and a suction air volume signal by an airflow meter 2. This injection pulse width To is compensated by a signal from a warm-up state detecting device 3 at a compensation circuit 14 and outputted to each of injection valves 6 via an OR circuit 19, etc. On the other hand, when decelerated running takes place, that is, a throttle valve full-open switch 4 is turned to ON with the engine speed going over the specified value, a part of injection valves 6 is stopped by the output of a partial cylinder fuel-injection stop circuit 17. Then, in time of reopening the fuel injection from the decelerated running to all cylinders, all fuel-injection valves 6 are made so as to operate only once in accordance with the pulse out of a multi-vibrator 18.
Patent JP-H07278998-A (JP)
Title: Method for producing weft-triple layer woven wool pile fabric
Inventor: MORI SHIGERU
IPC: D03D27/00
Filed: 1994-04-06
Abstract: PURPOSE:To provide a method for producing weft-triple layer woven wool pile fabric, capable of uniformly and brilliantly forming the twill lines of the surface in the wool pile fabric composing the weft-triple layer weaving. CONSTITUTION:A method for producing weft-triple layer woven wool pile fabric comprises weaving a central weft 5 or a back weft 6 into warps 1, weaving front wefts 3, 4 into the warps 1, repeating the weaving of four wefts 3, 4, 5, 6 comprising one of central wefts 5, one of back weft 6, and two of front wefts 3, 4 into the warps 1, and subsequently cutting the pile-forming parts 2a of the front wefts 3, 4 floated on the prescribed number of the warps 1 on the front surface side of the woven fabric in an arranging process. The weaving of the central wefts 5 and the back weft 6 into the warps 1 is performed so as to form alternately woven parts 7 and reversed parts 8 in which the central wefts 5 and the back wefts 6 are continuously reversed.
Patent JP-H01243080-A (JP)
Title: Magnetic brush forming device for image forming device
Inventor: SATO TSUMUTOSHI
IPC: G03G21/10
Filed: 1988-03-24
Abstract: PURPOSE:To restrain failures such as a lowering of cleaning efficiency or occurrence of the stain of texture by possessing a brush carrier which carries a cleaning agent containing carriers and toner, and conveys the cleaning agent while forming a magnetic brush which is consisted of this cleaning agent and a regulating member regulating the layer thickness of the cleaning agent which is carried by a carrier and forming the regulating member into a hollow form. CONSTITUTION:A hollow part 70 in which air circulates is formed in the regulating member 57 in the magnetic brush forming device of an image forming device which has the brush carrier 30 that carries the cleaning agent 31 including the carrier and toner and conveys the cleaning agent while forming the magnetic brush consisted of this cleaning agent 31, which has the regulating member 57 regulating the layer thickness of the cleaning agent carried by the carrier 30. Owing to this, the hollow part 70 communucates with air, and the air outside a cleaning device 29 circulates to cool the regulating member 57. Thus, the rising of the temperature of the cleaning agent 31 is effectively restrained, which retards the fatigue of the carrier, and the cleaning agent can be used for a long time with showing the high efficiency of cleaning.