baber/WOPTO huggingface dataset:
Patent JP-S63210640-A (JP)
Title: Apparatus for testing twist fatigue of composite material
Inventor: MIHASHI KENHACHI
IPC: G01N3/34
Filed: 1987-02-26
Abstract: PURPOSE:To detect only pure twist fatigue without acting load other than a twist on a sample, by making one of both grasping parts of a tubular composite material freely movable in the axial direction. CONSTITUTION:Both ends of a tubular composite material S are grasped by grasping parts 5, 6 and twist load within such a range that vibration frequency is 1-4Hz and amplitude is pi/2-pi/3 rad is repeatedly applied to the composite material S while internal pressure of 200-300KPa is applied by a compressor 8. The tubular composite material S generates change such that said material S shrinks in the diameter direction and axial direction thereof and extends to the original state when the load is released. However, the composite material S is held to an almost constant diameter corresponding to extension and shrinkage change so that the generation of collapse is prevented with respect to the shrinkage in the diameter direction by the internal pressure from the compressor 8 and the generation of tensile stress is prevented with respect to the shrinkage in the axial direction by the movement of the grasping part 6 toward the grasping part 5. Therefore, only pure twist fatigue is detected by a torque meter 3.
Patent JP-H02222468-A (JP)
Title: Chlorofluorohydrocarbon-based resist remover
Inventor: SAMEJIMA SHUNICHI
IPC: C09K13/08
Filed: 1989-02-23
Abstract: PURPOSE:To provide the title remover excellent in resist-removing effect, having no adverse effect on plastics, etc., to be used in the production of printed circuit boards and semiconductors, containing as active component a specific chlorofluorohydrocarbon. CONSTITUTION:The objective remover containing, as active component, a 4C- chlorofluorohydrocarbon (pref. 1-chloro-1,1-difluorobutane, 3-chloro-1,1,1- trifluorobutane, 1-chloro-1,1,3,3-tetrafluorobutane, 2- chloro-1,1,1,4,4,4-hexafluorobutane, 4-chloro-1,1,1,2,2,3,3-heptaflnorobutane, 3,4- dichloro-1,1,1,2,2,3-hexafluorobutane or 2,3-dichloro-1,1,1,4,4,4-hexafluorobutane) and furthermore, pref. containing hydrocarbon(s), alcohol(s), ketone(s), etc.
Patent JP-H04278434-A (JP)
Title: Method for compensating electric inertia of dynamo meter
Inventor: SUZUKI MASAHIKO
IPC: G01M17/007
Filed: 1991-03-07
Abstract: PURPOSE:To stabilize an electric inertia loop by multiplying the differentiated value of the number of rotations of a dynamo meter by a mechanical inertia component to calculate the torque of the mechanical inertia component and adding the output torque of the dynamo meter to said torque to estimate the output torque of a motor and multiplying the estimated value by the gain set by a formula. CONSTITUTION:The inertial resistance of a vehicle is obtained as the sum of the mechanical inertia component of a dynamo meter system and the electric inertia component becoming the output torque of a dynamo meter. The differentiated value of the number of rotations of the dynamo meter is multiplied by a mechanical inertia component to calculate the torque of the mechanical inertia component and the output torque of the dynamo meter is added to the torque of the mechanical inertia component to calculate the output torque estimated value tee of the power source of the vehicle. The estimated value tee is multiplied by the gain G set by formula G=1-(J/Jd) (wherein J is a mechanical inertia set value and Jd is an electric inertia compensated set value) to obtain the electric inertia compensation torque command Tc of the dynamo meter. The gain change of an electric inertia loop is reduced to make frequency response constant and the system is stabilized.
Patent JP-S63208797-A (JP)
Inventor: ISHIYAMA KEIICHI
IPC: G21F9/00
Filed: 1987-02-24
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-2000238575-A (JP)
Title: Overheat prevention system
Inventor: MOCHIZUKI YASUYUKI
IPC: B60Q1/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent overheating of a driving element by reducing heat generation due to occurrence of loss of power according to the turnon or turnoff time. SOLUTION: This system has a temperature detection means 18, a time constant compensation means 14, and a load driving means 16. The temperature detection means 18 detects an operation temperature of a driving element 162 in the active state to generate an operation temperature signal 18a. The time constant compensation means 14 generates a time constant compensation signal 14a for compensating a turnon time Ton and turnoff time Toff of a pulse driving signal 16a according to the operation temperature signal 18a. The load driving means 16 generates, when the pulse driving signal 16a is issued to the load, the pulse driving signal 16a which is compensated in terms of the turnon time Ton and turnoff time Toff according to the time constant compensation signal 14a.  The load driving means 16 further drives the load by issues the pulse driving signal 16a after time constant compensation via the driving element 162.
Patent JP-S59168777-A (JP)
Title: Decoding system
Inventor: NAKAMURA YOSHIAKI
IPC: H04N1/413
Filed: 1983-03-14
Abstract: PURPOSE:To improve rate of decoding by converting binary-coding serial information inputted in two-dimension code into a prescribed multi-dimensional cide after the information is converted into a matrix pattern and decoding the word by means of a prescribed decoding means. CONSTITUTION:Binary serial information (42) read from a recording medium or transmitted in a two-dimensional code is converted into a flat pattern 43 of matrix form. Then, this flat pattern is converted into a multi-dimensional code (44) and the multi-dimensional code patterns are rearranged in series. Output information (46) is obtained by decoding this serial code with pattern matching taking humming distance into consideration. From the flat patten (43) of matrix form, 6-dot is extracted in the multi-dimensional coding, the logical product of optional 2-dot is taken out of them and the multi-dimensional coding is attained by converting the result into a characteristic vector specifying the direction of adjacent dots.
Patent JP-S62200784-A (JP)
Title: Semiconductor laser device
Inventor: ISHIKAWA MASAYUKI
IPC: H01S5/323
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a semiconductor laser device having high reliability and capable of decreasing effects of barriers created at interfaces and lowering the operating voltage, by providing an intermediate band gap layer between a clad layer having a large band gap and an electrode contact layer having a small band gap, the intermediate band gap layer having an intermediate band gap value between those of the clad and electrode contact layers. CONSTITUTION:A semiconductor layer device according to the present invention comprises an active layer 14, clad layers 13 and 15 provided on and under the active layer 14 and having a larger band gap and a smaller refractive index than the active layer 14, and an electrode contact layer 17 provided on the clad layer 15 on its surface opposite to the active layer 14 and having a smaller band gap than the clad layer 15 and the same type of conductivity as that of the clad layer 15. The semiconductor laser device further comprises one or more intermediate band gap layers 16 provided between the clad layer 15 and the electrode contact layer 17 and having a band gap smaller than that of the clad layer 15 and larger than that of the electrode contact layer 17. For example, said clad layers 13 and 15 may be provided by a P-type clad layer 15 and an N-type clad layer 13. Further, the active layer 14, the clad layers 13 and 15 and the intermediate band gap layers 12 and 16 may be formed of InGaAlP while the substrate 11 and the electrode contact layer 17 may be formed of GaAs.
Patent JP-H03249270-A (JP)
Title: Harmful organism-repelling fiber product
Inventor: ITO KAZUMI
IPC: D06M13/127
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a harmful organism-repelling fiber product harmless to human and beasts by dispersing and applying on fibrous surface the grains obtained by carrying a terpenoid compound on porous inorganic grains or forming an organic polymer film on said compound surface at a specific ratio. CONSTITUTION:A terpenoid compound is carried on porous inorganic grains of high-silicic acid glass, etc., or an organic polymer film of acrylic resin, etc., is formed on the surface of the terpenoid compound to form granular repellent having 0.1-50mum grain size. The repellent grains are dispersed and applied onto the fiber surface at an amount of 0.05-30wt.% as the terpenoid ingredient.
Patent JP-H0750851-A (JP)
Title: Picture signal output device
Inventor: KINOSHITA TAKAO
IPC: H04N5/765
Filed: 1994-03-14
Abstract: PURPOSE:To attain high picture processing and to reduce power consumption by controlling the selection of the processing of a picture signal to be required processing only based on a signal representing a kind of the picture signal received together with the picture signal. CONSTITUTION:A line sequential color difference signal reproduced by an FM demodulation circuit 10 of a reproduction device 1 is detected by a level detection circuit 14 to discriminate whether the picture signal is a black/white picture signal or a color picture signal to provide an output of a discrimination signal. The device 1, a printer 2 and sequence circuits 16, 21 and 26 of a transmitter 3 receive the discrimination signal and the circuit 16 allows a process circuit 13 to interrupt the transmission line of a color signal system in the case of the black/white picture signal. Furthermore, an encoder circuit 12 outputs a TV signal such as an NTSC signal to signal processing circuits 20, 25 and the circuits 21, 26 control the signal processing method of the circuits 20, 25 and the timing of printer sections 22, 27. Thus, the processing of the picture signal is only the required processing and the processing is executed at a high speed and the power consumption is reduced.
Patent JP-H01216478-A (JP)
Title: Output telegram editing system
Inventor: OBA AKIO
IPC: G06Q10/10
Filed: 1988-02-24
Abstract: PURPOSE:To enable output corresponding to an output device or a document to be issued and to facilitate editing work by converting an output format by referring to a format decided at every output device or output document inputted in row unit. CONSTITUTION:An output device information definition program 4 decides the format designated by an edit document name or an output destination terminal name 2 inputted separately, and transmits it to an output telegram edit program 3. The output telegram edit program 3, after accumulating data before edit of one picture of a CRT or one page of document, converts the output format at every time by an output format code conversion program 5 by referring to the format designated in a format definition file 6, and edited it to the format at every page. Edited data is outputted as one picture of the CRT or edited data 7 at every page of the document. In such a way, it is possible to change the output format easily, and to reply to the change of a display format by the change of the output device easily.
Patent JP-H10242812-A (JP)
Title: Semiconductor circuit
Inventor: SAITO SAKATOSHI
IPC: G01K7/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit that sets impedance so as not to be affected by the concentration of a diffusion layer or the like. SOLUTION: The semiconductor circuit is provided with I-type NMOS transistors(TRs) N15, N16 connected in series between a power supply voltage point VDD and ground. A gate terminal of the NMOS TR N15 connects to a point of a reference voltage VREF lower than a power supply voltage VDD, and the power supply voltage VDD is applied to a gate terminal of the NMOS TR N16. A drain voltage VD of the NMOS TR N16 is nearly equal to the reference voltage VREF and the NMOS TR N16 is acted in a linear region. Thus, the NMOS TR N16 is used for an impedance element and it is not required to provide a resistive element separately and the effect by the concentration of a diffusion layer and a power supply voltage is avoided.
Patent JP-S58159958-A (JP)
Title: Continuous casting machine
Inventor: MATSUMURA KATSUMI
IPC: B22D11/16
Filed: 1982-03-19
Abstract: PURPOSE:To cool an ultrasonic probe which transmits ultrasonic waves and receives echoes and to detect the contact state between a mold copper plate and an ingot with high accuracy by fixing the probe to the mold copper plate so as to contact with the cooling water in the mold copper plate. CONSTITUTION:A hole 20 is worked to a mold copper plate 5 from the frame 7 side thereof including a part of a cooling water piping 6. A mounting jig 12 is fixed in the hole 20, and an ultrasonic probe 3 is fixed thereto so as to contact with the cooling water in the piping 6. Then, the flow of the cooling water is not disturbed, and spacing 10 between the oscillating surface of the probe 3 and the plate 5 with which the probe is in contact is filled with the cooling water, whereby acoustic matching conditions are satisfied and the probe 3 is cooled as well.
Patent JP-S63211798-A (JP)
Inventor: YAMANAKA HIROSHI
IPC: H01L23/467
Filed: 1987-02-27
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-S61202587-A (JP)
Title: Still-picture transmitting device
Inventor: SONODA NORIAKI
IPC: H04N7/16
Filed: 1985-03-05
Abstract: PURPOSE:To attain automatic file system and to eliminate human intermediation by transmitting picture data and other additional data showing the atribute of a picture to be transmitted in the transmitting part, and by providing a picture memory to store the picture data and an atribute data memory to store the atribute data in the receiving part. CONSTITUTION:A control signal to confirm an atribute data about the picture data to be stored (for instance data of the kind of picture, date, transmission place, local code, serial number of sheets to be transmitted etc.), start of transmission, and standy state on the receiving part, etc. is inputted/outputted in/from a terminal 12. The atribute data is transmitted prior to the picture data that is transmitted from a transmission controlling part 4, or transmitted after the transmission of the picture data ends. In the receiving part, a demodulated data signal is separated into the picture data and the atribute data by a transmission controlling part 21, and the picture data is series-to-parallel-converted and stored in a picture memory 22 in form of a parallel data, while the atribute data is stored in an atribute data memory 25 in every word unit remaining in form of a serial data or punctuated on word unit.
Patent JP-S61202378-A (JP)
Title: Digital phase locked device
Inventor: SHIMADA TOSHIYUKI
IPC: H04L7/02
Filed: 1985-03-05
Abstract: PURPOSE:To obtain the gain which is free from a blind sector by providing a code discriminator for phase error signal and an addition circuit which adds the output of said code discriminator to an osillator in addition to an attenuator applying the bit shift. CONSTITUTION:A code discriminator 9 delivers '1' and '0' when the phase error signal phie is positive and equal to '0' or negative respectively. Then the signal phie is positive with the increase of the input phase signal phii, and the output value '1' of the discriminator 9 is added to the value bit-shifted by an attenuator 2 and then suppliedd to an oscillator 13. Thus the output phase signal phigamma is increased. The signal phie is negative with decrease of the signal phii. In this case, the output of the discrimonator 9 is equal to '0' and therefore only the output of the attenuator 2 is substantially supplied to the oscillator 13. Therefore the signal phigamma is reduced. Here the gain obtained from the combination of the attenuator 2 and the discriminator 9 has no blind sector.
Patent JP-H01219298-A (JP)
Title: Concrete placement pipe
Inventor: MIHARA JUNICHI
IPC: E21D11/10
Filed: 1988-02-25
Abstract: PURPOSE:To make it possible to apply a flash-setting agent to concrete/mortar at the tip of a pipe before placing concrete by providing a flash-setting agent application means to at least one of a plurality of stirring wings placed on the tip of a concrete supply pipe. CONSTITUTION:A plurality of stirring wings 5a... and 5g... are provided to the tip of a concrete supply pipe 2 of a concrete placement pipe 1, and they are rotated respectively by a plurality of rotating shafts 5 and 5. Flash-setting supply lines 5d... are provided to at least one of them, a flash-setting agent 7 is supplied to concrete/mortar 6, and stirring is made to mix them.
Patent JP-S51119151-A (JP)
Title: Automatic control circuit for air conditioner
Inventor: UNO TAKESHI
IPC: G05D23/19
Filed: 1975-04-11
Abstract: PURPOSE: An automatic control apparatus for forming air conditioner having good operation efficiency and lower average noise inside and outside  a room. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54135896-A (JP)
Title: Preparation of polyester having improved transparency and color tone
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/00
Filed: 1978-04-13
Abstract: PURPOSE: To obtain a polyester having improved transparency and color tone, by subjecting bis(β-hydroxyethyl)terephthalate to polycondensation in the presence of an antimony, an organotin, a cobalt, and an alkali metal compounds.  
     CONSTITUTION: In preparation of a polyester by polycondensation of bis(β-hydroxyethyl)terephthalate or a composition consisting mainly of it in the presence of an antimony compound as a catalyst, an organotin, a cobalt, and an alkali metal compounds are added in amounts to satisfy quantitative relations shown by the formulae respectively, 1/10 4  ≤ A ≤ 10×10 -4 , 0.01 ≤ B/A ≤ 0.2, 0.2×10 -4  ≤ C ≤ 2×10 -4 , 0.1 ≤ D/A ≤ 3, (A, B, C, and D are numbers of moles of antimony, tin, cobalt, and the alkali metal atoms based on 1 mole of an acid component forming the polyester). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03244530-A (JP)
Title: Production of foamed rubber sheet and equipment therefor
Inventor: KAWARADA YOSHITO
IPC: B29L7/00
Filed: 1990-02-22
Abstract: PURPOSE:To produce a foamed rubber sheet which is utilized for the sound insulation material for a floor and has many swelled parts on one face by a simple equipment by feeding unvulcanized and unfoamed rubber sheet material which has viscosity sufficient to be solidified and vulcanization velocity on the upper-position traveling face of a wire conveyor belt and heating the said rubber sheet material together with the wire conveyor belt while reciprocating and contrarotating it. CONSTITUTION:The rubber sheet material A has Mooney viscosity of 5-15 and vulcanization velocity wherein (t) 90 at the vulcanization temp. of 145 deg.C is 6-8 minutes. This rubber sheet material A is continuously fed on the upper-position traveling face 7a of a wire conveyor belt 7 positioned to the upper part of a driving sprocket 5 from a feeder 3. The said sheet material is reciprocated and contrarotated through the inside of a heater 1 together with the traveling wire conveyor belt 7. The heating temp. of the heater 1 is set e.g. at 145 deg.C. The rubber sheet material A is heated and foamed and thereafter drawn by a winder 8 from the lower-position traveling face 7b of the wire conveyer belt 7 and carried out from the opening 2 of the heater 1. Thereafter the rubber sheet material A is cooled in the interval wherein it is wound on the winder 8 via guide rolls 9. Thereby the foamed rubber sheet is wound on the winder 8 as a final product.
Patent JP-H07252160-A (JP)
Title: Processed crude drug and food containing processed crude drug
Inventor: NIKI TAIJI
IPC: A23L1/30
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a processed crude drug by immersing fruit of Lycium chinense or Nephelium longanum in an alcohol and sweetening the extract. CONSTITUTION:Crude drug selected from Lycium chinense belonging to the family So lanaceae and Nephelium longanum belonging to the family Sapindaceae is immersed in an alcohol having an alcohol concentration of 25-35% for about 30-80 days. The immersion liquid is sweetened with a sugar such as sucrose and fructose, honey, natural sweetener, etc. The alcohol immersion treatment and the sweetening treatment are carried out at the same time or in arbitrary order. Since these crude drugs have poor digestibility as it is to retard the absorption of the active components, the drugs are immersed in alcohol and used as a medical liquor. The medical liquor prepared from Lycium chinense and Nephewium longanum has bitter taste and, accordingly, the liquor is sweetened and used as it is or as a processed herb drug prepared by mixing the liquor into a food.
Patent JP-H05240654-A (JP)
Title: Inertia navigation device
Inventor: OKAYAMA HIROSHI
IPC: G01C21/16
Filed: 1992-02-28
Abstract: PURPOSE:To reduce processing load of a computer by compensating pulses from a four-axis sensor with a minimum unit combination commonly in an inertia navigation device. CONSTITUTION:Each pulse from a sensor with four axes or more is counted by a counter part 12 in a specific calculation cycle for obtaining each counter value and the values are combined according to certain conditions for calculating them in the specific calculation cycle by a dynamic error calculation part 13 to calculate a plurality of sets of combined dynamic error values. An output part 4 allows each counter value and each dynamic error value in the above to be read into a strap-down calculation processing part 5 with the specified calculation cycle, thus calculating the dynamic error value commonly to a sensor with four axes or more.
Patent JP-S61204616-A (JP)
Title: Liquid crystal element
Inventor: NAGURA YOSHIYUKI
IPC: G02B5/20
Filed: 1985-03-07
Abstract: PURPOSE:To enhance the durability and display capacity of a liq. crystal cell by forming a polyvinyl alcohol-base dyed layer on the surface of a transparent electrode on each electrode substrate and a film of a specified polyallylene polyether sulfone polymer on the surface of the dyed layer and by orienting the surface of the polymer film to form an orienting film. CONSTITUTION:A transparent electrode film 2 stuck on each of upper and under electrode substrates 1 is patterned, a polyvinyl alcohol-base dyed layer 3 is stuck on the resulting transparent electrode 2, and a film of a polyallylene polyether sulfone polymer represented by the formula is stuck on the dyed layer 3 as an insulating film. The surface of the polymer film is oriented to form an orienting film 4, and a liq. crystal 5 is filled into the space between the upper and under electrode substrate 1 to obtain a liq. crystal cell. It is desirable that the polyallylene polyether sulfone polymer has superior transparency, electric insulation, moisture and heat resistances, and a mixed solvent such as toluene-cyclohexane as well as methylene chloride, chloroform or the like is used as a solvent for the polymer. The preferred degree of polymn. of the polymer is about 30-300. Thus, the productivity and cost can be considerably improved, and the durability and display capacity of the liq. crystal cell can be enhanced.
Patent JP-H05896-A (JP)
Title: Thin lithium niobate single crystal film
Inventor: ONO TETSUSHI
IPC: G02F1/35
Filed: 1991-02-18
Abstract: PURPOSE:To obtain an optical waveguide of single crystals having high crystallinity, high confining efficiency, high power density and small optical transmission loss. CONSTITUTION:A pseudo-substrate layer 2 made of a thin lithium tantalate single crystal film having excellent crystal transferring characteristics is formed as a middle layer on a lithium niobate single crystal substrate 3 contg. an element other than Nb and Li, e.g. Ti, Cr, Fe, Ni, Nd, Mg or V and an optical waveguide layer 1 made of a thin lithium niobate single crystal film is grown on the layer 2 to obtain an optical waveguide having a three layered (LN-LT- LN) structure. The crystal lattices of the LN substrate, the thin LT film (pseudo-substrate layer) and the thin LN film (waveguide layer) along the a-axes is matched to each other.