baber/WOPTO huggingface dataset:
Patent JP-S62172804-A (JP)
Title: Buffer amplifying circuit
Inventor: SAITO TAKASHI
IPC: H03F3/50
Filed: 1986-01-27
Abstract: PURPOSE:To realize a characteristic of a low output impedance extending over a wide frequency by a small number of transistors, by connecting an output terminal and the second input of an operational amplifier, and connecting a bias circuit between the output terminal and the second power source. CONSTITUTION:A base of a transistor TR Q1 is connected to an output of an operational amplifier 1 whose one input is connected to an input terminal IN, connected to an output terminal OUT having a load capacity C through its emitter resistance R1, and its collector is connected to a base of a TR Q2, and also, connected to the first power source VCC through a resistance R2. An emitter of the TR Q2 is connected to the power source VCC through a resistance R3, and its collector is connected to the terminal OUT. The terminal OUT and the other input of the amplifier 1 are connected, and also, a bias circuit 4 is connected between the terminal OUT and the second power source VEE. In this way, by selecting suitably a resistance value of the resistances R1, R2 and R3, a low output impedance can be realized.
Patent JP-H09208775-A (JP)
Title: Vinyl chloride resin composition
Inventor: SHOJI MASUHIRO
IPC: C08K3/22
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin composition having a performance capable of intercepting or attenuating far IR rays in high efficiency, and further to obtain a vinyl chloride resin composition having the performance capable of intercepting and attenuating the far IR rays in high efficiency and a performance for absorbing specific visible light. SOLUTION: This vinyl chloride resin composition comprises 100 pts.wt. of a vinyl chloride resin, 0.01-10 pts.wt. of at least one kind of infrared light absorbent selected from the below absorbents (a) and (b), and 10-200 pts.wt. of a plasticizer. (a) Metal tons comprising cupric ions, and (b) a particulate metal oxide comprising indium oxide and/or tin oxide. When the absorbent (a) is contained as the infrared absorbent, a phosphate group-containing compound comprising a phosphate ester or a phosphonate ester is preferably added.
Patent JP-S59140537-A (JP)
Title: Device connecting system
Inventor: NAKAMURA YOSHIAKI
IPC: G06F11/30
Filed: 1983-01-31
Abstract: PURPOSE:To confirm the connection state of an input/output device in the passive state of a terminal control part by transmitting a prescribed report signal to a terminal controller from the input/output device at intervals of a prescribed time. CONSTITUTION:When detecting various events occurring in an input/output device 6, a control circuit 7 sets their information to a status register 9 in a form where their information are distinguished from other information, and simultaneously, the control circuit 7 controls a request output circuit 10 to report it to a terminal control part 1 by driving a processing request line SI. The control part 1 outputs contents of the register 9 by a control signal line group SC to perform the data transfer or control for the device 6. A timer pulse circuit 8 generates a signal at the period of a certain time and sets information to the register 9 at intervals of the time of the signal to drive the circuit 10. Thus, the control part 1 always holds the communication state with the device 9 and confirms the connection state of the device 6 in the passive state.
Patent JP-S61174324-A (JP)
Title: Production of high strength steel member capable of easily relieving strain
Inventor: YASUDA SHIGERU
IPC: C22C38/00
Filed: 1985-01-28
Abstract: PURPOSE:To improve the strength and the wear resistance of a steel member having a complex shape by heat treating the member of a low-alloy case hardening steel having a specified composition to harden the surface and by subjecting the member to specified heat treatment and to facilitate the pressure welding of the member to other member and to enhance the productivity of the welding by forming a soft surface layer having high machinability and plastic deformability. CONSTITUTION:The steel member of a low-alloy case hardening steel contg. 0.01-0.1wt% Ti and/or 0.02-0.5wt% Al and <=100ppm N is subjected to surface diffusion heat treatment such as carburization or carbonitriding to precipitate much nitride such as TiN or AlN in the surface part of the steel member. The steel member is cooled once to a temp. below the transformation point of the low-alloy case hardening steel, and it is hardened by reheating, holding (grain refining) and immersion in martempering oil or the like.
Patent JP-H08210350-A (JP)
Title: Dynamic pressure bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C32/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a dynamic pressure bearing device capable of suppressing the increase in the dynamic torque and heat generation of a radial dynamic pressure bearing, capable of mounting an optimum motor for driving at high speed, small in dimensional restriction, and capable of coping with high speed. CONSTITUTION: In a dynamic pressure bearing device, a rotary member 13 fitted with a mirror 6 is supported by a fixed member through a radial dynamic pressure bearing R and a magnetic bearing Sm, and driven by a motor M. The thrust magnetic bearing Sm is provided inside the rotary member 13 while the radial dynamic pressure bearing R is provided outside the rotary member, and the position of the motor M is different from that of the radial dynamic pressure bearing R in the axial direction.
Patent JP-S5399447-A (JP)
Title: Reclosing device
Inventor: TOKUMARU KOUJI
IPC: H02H3/06
Filed: 1977-02-14
Abstract: PURPOSE: To precisely control a readiness of reclosing every terminal in accordance with every sort of fault condition, by judging a presence of linking with the remote terminal under a condition of open-close status of the braker not only of intra-terminal but remote terminal, in case of reclosing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60159786-A (JP)
Inventor: NONOYAMA MAKOTO
IPC: G09G5/399
Filed: 1984-01-31
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-H11207914-A (JP)
Title: Incombustible decorative board
Inventor: SUZUKI HITOSHI
IPC: B32B33/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten a period for application work and perform the work in a simple way and further, show high design properties in representing a pattern with an advantage to control the proliferation of mildews the like in a joint part or the like. SOLUTION: An opaque or a translucent resin layer 2, a pictorial pattern layer 3, a transparent or a translucent curable resin layer 4 with a recessed part pattern, and a protecting resin layer 5 containing at least, fluororesin or silicone resin and an antibacterial agent are laminated, in that order, on an incombustible base material 1 to form the incombustible decorative board. In this case, the opaque or the translucent resin layer 2 is made up of an opaque or translucent heatplastic resin. In addition, the pictorial pattern layer 3 is to be formed by a transfer method.  Thus it is possible to obtain the incombustible decorative board which can be simply applied in a shorter period of construction and shows higher design properties in representing a pattern compared to a coverntional tile, and also control the proliferation of mildews in the joint part as another advantage over the coverntional tile.
Patent JP-S60160326-A (JP)
Inventor: OZAKI MASA
IPC: H02H3/093
Filed: 1984-01-31
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-H1163510-A (JP)
Title: Device and method for alarming finish of cocking of microwave oven
Inventor: KIM KWANG-KEUN
IPC: F24C7/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to know the finish of cocking by the cocking finish signal that the user wishes, by equipping the device with a finish lamp which informs the user of cocking finish by lighting up by the control signal of a controller, and a buzzer which informs the user of the cocking finish by generat ing a finish sound. SOLUTION: A user inputs a key signal from a cocking finish signal selection key 45, and a controller 50 judges whether the cocking finish signal being so selected as to inform the user of the propriety of the cocking finish with a finish lamp 63 or a buzzer is one where the user has selected the finish lamp 63 or not. If the cocking finish signal is one where the user has selected the finish lamp 63 by this judgment, it outputs a lighting control signal to light the finish lamp 63. On the other hand, when the selected cocking signal is not the one for the finish lamp 63, it outputs a sound generation control signal to generate a finish sound so as to generate a finish sound in the buzzer 65. Hereby, the user can know the cocking finish with the cocking finish signal that the user wishes, so this can be used conveniently.
Patent JP-S60160313-A (JP)
Inventor: TAKAHASHI HIDENORI
IPC: H02G3/02
Filed: 1984-01-31
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-H07213922-A (JP)
Title: Recovery of catalytic component from heteropoly-acid salt type catalyst
Inventor: SATO SADAYOSHI
IPC: C07B61/00
Filed: 1994-02-08
Abstract: PURPOSE:To efficiently and purely recover 12-type heteropoly-acid by adding sodium hydroxide to a heteropoly-acid salt type catalyst to heat and decompose the catalyst and bringing the resultant soln. into contact with an Na type strong acidic cation exchange resin to perfectly separate Cs, Rb, Tl and K. CONSTITUTION:Sodium hydroxide wherein an atomic ratio of Na/M is 0.51.0 is added to a white fine powder catalyst represented by AmH3-m(PM12O40) (wherein M is W or Mo A is Cs Rb Tl or K and (m) is an integer of 1-3) or AmH4-m(SiM12O40) (wherein (m) is an integer of l 4 and M and A are elements mentioned above) to decompose the catalyst under heating and the resultant soln. is brought into contact with an Na type strong acidic cation exchange resin to selectively separate Cs, Rb, Tl and K. These elements are eluted by sulfuric acid of 0.5mol concn. or more to be recovered as sulfates. Next, when Na<+> is exchanged with H<+> of an H-type strong acidic cation exchange resin with respect to sodium silicomplybdata, 12-type heteropoly-acid is efficiently and purely recovered.
Patent JP-H08202392-A (JP)
Title: Reverberation adding method and device therefor
Inventor: NAOTA TAKAYUKI
IPC: G10L21/0324
Filed: 1995-01-31
Abstract: PURPOSE: To change a reverberation time frequency characteristic of reverberation added based on impulse response measured in a sound field to a desired value. CONSTITUTION: After reverberation signals of N pieces obtained by dividing into N pieces on a time base by FIR filters 12-14 of N pieces are passed through amplifiers 15-17 and tone control filters 18-20, based on delay times of each pulse extracted from impulse response measured in a sound field for a signal from an arbitrary signal source 11, they are divided into M bands by band pass filters 21-24 of M bands respectively. And a reverberation time frequency characteristic of a signal is changed by stages by controlling with controller 31 so that amplification factors in amplifiers 25-28 are different for each time window when only one band out of M bands is remarked in output for each band.
Patent JP-S62173016-A (JP)
Title: Schedule change controlling method for tandem rolling mill
Inventor: KAIEDA YUICHIRO
IPC: B21B37/26
Filed: 1986-01-24
Abstract: PURPOSE:To prevent fluctuation of tension between stands and off-gauge and to improve the production yield by controlling roll opening and rolling speed for each stand, so as to drive under relating with each stand. CONSTITUTION:When a strip thickness changing point is reached to the stand 1, the roll opening of the stand 1 is changed to aimed value after changing of the strip thickness, and also each roll opening of the downstream side of the stands 2-6 is changed to keep the outlet volume to the present value for each stand. Next, when the strip thickness changing pint is reached to the point between the stands 1, 2, the roll opening of the stand 2 is continuously changed to present fluctuation of the tension between both stands 1, 2. Further, at reaching to the stand 2, rolling speed of the stand 1 is changed to keep the volume at inlet side of the stand 2 to the volume after changing. Next, in order to prevent changing of the volume at the upstream side and the downstream side of the sands, the roll opening of the stand 1 and the stands 3-6 are changed and when the strip thickness changing point is reached the roll openings and rolling speeds are changed repeatedly. At reaching to the stand 6, the roll opening of the stands 5, 6 and rolling speed ratios of the stands 1-6 are changed to the set value for the strip thickness after changing.
Patent JP-H02229167-A (JP)
Title: 6-chloro-7,8-dihydroxy-1-(4'-hydroxyphenyl)-2,3,4,5- tetrahydro-1h-3-benzaepine carbamate as prodrug
Inventor: DEIMITORI GAITANOPOUROSU
IPC: A61K31/55
Filed: 1990-01-24
Abstract: NEW MATERIAL: A compd. of the formula [wherein R 6  is halogen; and R 7 , R 8 , and R 4  are each 1H or -CONHR (wherein R is 1-4C alkyl)] and an acid addition salt thereof.  
     EXAMPLE: (R)-6-chloro-7,8-diethylcarbamoyl-1-(4'-ethylcarbamoylphenyl)-2,3,4,5 tetrahydro-1H-3-benzazepine hydrochloride.  
     USE: A medicine, an antihypertension drug, having a marginal dopaminergic activity.  
     PROCESS: For instance, 6-chloro-7,8-dihydroxy-1-(4-hydroxyphenyl)-2,3,4,5 tetrahydro-1H-3-benzazepine methanesulfonate is reacted with di-t-butyl dicarbonate in the presence of triethylamine. The resultant compd. is reacted with ethyl isocyanate and triethylamine and then treated with a hydrogen chloride gas stream in methanol to give a compd. of the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63182776-A (JP)
Title: Back-up device for development of grammar
Inventor: SAKUGI KOICHI
IPC: G06F17/28
Filed: 1987-01-23
Abstract: PURPOSE:To minimize the test time needed for the change of a grammar and to improve the developing efficiency of the grammar by using a memory means to store the grammar that is used in the analyzing process of a test sentence. CONSTITUTION:A grammar application memory 6 stores a specific grammar that is used in the analyzing process of an analyzer 2 together with the success or failure of the analysis in response to a test sentence. A re-test sentence retrieving device 7 decides a test sentence for re-test from the information on the memory 6 when the contents of a grammar memory 4 are changed. Therefore when the grammar is changed with the correction, deletion, addition, etc., the test sentence related to the changed grammar can be recognized with reference to the memory 6. In such a way, the second analysis is possible with only the recognized test sentence when a test sentence is tested owing to its change. Thus the grammar developing efficiency is extremely improved.
Patent JP-S56111944-A (JP)
Title: Parallel-series converter circuit
Inventor: NONAKA HARUO
IPC: H04L7/00
Filed: 1980-02-09
Abstract: PURPOSE:To realize a high-speed conversion with no time delay, by installing a parallel signal holding circuit plus a comparator to obtain a disagreement detection signal of the input/output signals of the said holding circuit at the front stage of a shift register that is inputted by a parallel signal and the delivers the series signal by the clock signal. CONSTITUTION:The circuit 13 to hold the parallel input signal plus a comparator 12 which detects a disagreement between the input and output signals of the circuit 13 through a comparison are installed at the front stage of the shift register which supplies the parallel signals A-C and then delivers the series signal via the clock signal. Thus the parallel input signals are set to the circuit 13 and the register 11 to perform a parallel-series conversion by the disagreement detection signal showing the changing point of the parallel input signal. In such way, a high-speed transmission is possible for the data with no delay of time since a parallel-series conversion is given at the moment when the signal level is changed.
Patent JP-S56112129-A (JP)
Title: Signal sending system
Inventor: ICHIKAWA EIICHI
IPC: H04B7/26
Filed: 1980-02-08
Abstract: PURPOSE:To correctly perform sending operation of the confirmation signal and the tariff meter operation, by interlocking the sending operation of confirmation signal and the tariff meter operation. CONSTITUTION:When the confirmation button 4 is pushed in order to send a confirmation signal in accordance with a command from the base station, one of the double-throw switches interlocked with said button 4 is connected to the AVM mobile equipment 2, and the confirmation signal is sent out to the base station. Also, when the other switch is turned on, the contact which is provided in parallel with the switch of the occupied car button of the tariff meter is connected by the relay 5. Accordingly, not only the confirmation signal is sent out by one action of only operating the confirmation button 4, but also the tariff meter 1 is to receive the occupied car signal.
Patent JP-2000217056-A (JP)
Title: Picture recorder
Inventor: INAMOTO TOSHIHARU
IPC: H04N5/907
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture recorder that efficiently records a picture of an object at a prescribed time interval and from which the picture recorded at the prescribed time interval can be called while distinguishing the picture from other pictures. SOLUTION: In the picture recorder that has a function of automatically records image information on a storage medium 30 at a prescribed time interval, a write management section 11 records the image information recorded automatically at a prescribed time interval to an area 1 of a storage medium, and a write management section 12 records image information when a shutter is depressed to other area 2. In the case that the capacity of the area 1 is deficient and write to the area 2 is inhibited, the oldest image information is aborted and newest image information is always recorded and when the write to the area 2 is permitted, the image information is written in the area 2. Thus, the recording of the newest image information is always warranted.
Patent JP-H11214790-A (JP)
Title: Laser
Inventor: MOTAI HIROYASU
IPC: H01S5/042
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To indirectly monitor the oscillation wavelength by providing a distributed Bragg reflection part, where the reflected wavelength varies according to a current value injected in a gain region, and light-receiving part, etc., for detecting a spontaneous emitted light from a phase controller. SOLUTION: A buffer layer 102 and lower optical guide layer 103 are formed on a substrate 101, an active layer 104a which constitutes a gain region having a band gap-based on the reflection wavelength, is formed on the lower optical guide layer 103, a phase controller 104b continuing the active layer 104a and a distributed Bragg reflection part (reflecting part) 104c where the reflected wavelength varies according to an injected current value are formed, and a clad layer 106, a wavelength control current injection electrode 109c, etc., are formed on the reflection part 104c.  A light-receiving part 111 for receiving a spontaneous emitted light from the reflecting part 104c is provided at the side of the reflecting part 104c and receives a spontaneous emitted light from the reflecting part 104c to control a current to be injected to the reflecting part 104c through an injection current control electrode 120.
Patent JP-S58134292-A (JP)
Inventor: HACHITANI ISOMU
IPC: F16L1/00
Filed: 1982-02-01
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-H03220417-A (JP)
Title: Measuring method of characteristic of process
Inventor: AZEGAMI TADASHI
IPC: G05B13/02
Filed: 1990-01-25
Abstract: PURPOSE:To simplify a processing and to dispense with a memory of a great capacity by calculating the characteristic of a process from the change rate data and time-width data of a process amount determined on the basis of position data when the process amount is a prescribed value. CONSTITUTION:A position detecting element 10 calculates the volume and the time of process amount serving as references for measuring a change in the process amount. The detecting element 10 receives a RUN flag, a process amount PV and change rate data DELTAPV as inputs and delivers a reference time CT being position data, the volume CPV of the process amount to be a reference and a PV flag as outputs. The data CT and CPV are reinputted to the detecting element 10. A change rate detecting element 11 receives the data CT and CPV, the process amount PV and the PV flag as inputs and delivers the data DELTAPV as an output. The data DELTAPV are re-inputted to the detecting element 11. A time-width computing element 12 receives the data CT and CPV, the data DELTAPV and the PV flag as inputs and delivers time-width data DELTAt as an output. The data DELTAt are re-inputted to the time-width computing element 12. The gradient of the process amount is determined from the data PV and the data DELTAt.
Patent JP-H06226111-A (JP)
Title: Metal carrier for catalytic device
Inventor: TOYODA TETSUO
IPC: B01J35/04
Filed: 1993-02-02
Abstract: PURPOSE:To provide a metal carrier which has an outer layer part resistant to metal fatigue due to thermal stress and free from gas exhaust performance deterioration of a honeycomb body used for a metal carrier for a catalytic device. CONSTITUTION:The inner layer part of a honeycomb body 1 is formed by stacking plain sheet 2 and corrugated sheet 3 of ferritlc stainless steel and rolling the sheets. In addition, plain sheet 2' of austenitic stainless steel which has higher high temperature strength and higher coefficient of thermal expansion than the plain sheet 2 of the inner layer part is lap-welded at a connection part 4, at least, in the range of one or more layers, in the outer layer part of the honeycomb body to form the honeycomb body 1.
Patent JP-S59142360-A (JP)
Inventor: YAMAMOTO YOSHIAKI
IPC: F25B15/00
Filed: 1983-02-01
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-S57130775-A (JP)
Title: Flat butt gravity type welding method
Inventor: KAMATA MASAHARU
IPC: B23K9/14
Filed: 1981-02-06
Abstract: PURPOSE:To perform stable welding in an adequate position relation in welding  an irregular groove of different groove spacings with a coated electrode of a  section other than a circular shape, by adjusting the position in the width direction of the electrode by means of balance weights. CONSTITUTION:If welding is carried out with an electrode 8 of a section which is not a circular shape in the state of the narrowest square groove, the long axis of the electrode 8 is same to a welding advance direction WD and the barycenter line of balance weight is in roughly a 90 deg. position with respect to horizontal, where the electrode 8 is in a correct position relation in contact roughly with groove faces 12, 12'. Hence, good welding is accomplished. When the groove spacing widens as the welding progresses, the electrode turns clockwise along the spreading of the faces 12, 12' with the aid of the vertical component of force of the balance weight, and the electrode 8 maintains the good position relation with both faces 12, 12', thus the welding is continued. In this way, the electrode 8 turns according to the widths of the groove spacing and the good welding is accomplished.