baber/WOPTO huggingface dataset:
Patent JP-S59166958-A (JP)
Title: Manufacture of coated material
Inventor: FUJIKURA MAKOTO
IPC: B05D3/04
Filed: 1983-03-11
Abstract: PURPOSE:To form a transparent coating film in high reproducibility and to render the once opacified film again transparent by dipping the material to be coated into a film forming soln. and taking it up to remove most of the solvent of said soln. and then, bringing it into contact with the vapor of the solvent. CONSTITUTION:The material 3 to be coated, such the drum or the aluminum plate of an electrophotographic sensitive body, is dipped into a film forming soln., and pulled up at a constant speed to form a uniform film. The coated material is suspended in the air for about 30min to evaporate about 95% of the solvent. The material 3 is suspended in the vessel 1 in which the used solvent 2 or the film forming soln. is placed on the bottom to bring it into contact with the satd. vapor of the solvent. After 10min, it is dried at 70 deg.C for 1hr. As a result, a transparent film is formed with high reproducibility, and the once opacified film is made transparent again.
Patent JP-S61201864-A (JP)
Title: Deceleration control equipment of internal-combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/12
Filed: 1985-03-04
Abstract: PURPOSE:To prevent rapid torgue changes by continuing fuel injectionwhile controlling spark retardation of ignition timing for a specific period of time after the start of deceleration and resumption of fuel injection. CONSTITUTION:A control unit 30 constitutes a device for spark retardation control of ignition timing, and it is judged whether a throttle valve 7 is fully opened or not when an idle switch 8 is on. When it is off, fuel injection is carried out, but when it is on it is judged whether fuel injection is being stopped or not. If fuel injection is not being stopped, the lower limit value NFC of the number of rotation of engine that starts injection stoppage based on water temperature detected through a water temperature sensor 21 is retrieved from ROM of unit 30 and compared with the number of rotations of engine NE detected through a sensor 14. And is comparison results are NE>=NFC, the situa tion is judged to be that of decelerated driving, with fuel injection being stopped after a lapse of fixed period of time. Accordingly, it is possible to continue fuel in injection until the end of a specified period of time after the detection of deceleration state and adjust the ignition time to the spark advance volume retarded by a specified volume from the basic spark advance quantity.
Patent JP-H09228563-A (JP)
Title: Fixing structure for structural skeleton and folded plate
Inventor: HARADA MASATOSHI
IPC: E04D3/36
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a roof, wall, etc., consisting of folded plates to a structural skeleton of a column, etc., with which it is practicable to work well with variation of fixation angle of the structural skeleton to the folded plate. SOLUTION: A plurality of plate members 6 are provided which are equipped with right-angle corners (A) and fixed vertically to the structural skeleton of a column, etc., 5 with a space reserved in the horizontal direction, and an angle steel 7 is secured horizontally between the corners (A), and a coupling member 8 is furnished between each angle steel 7 and the crest of each folding plate 6 fixed in the direction perpendicular to the angle steel 7. The folded plates 6 are secured to the structural skeleton at a certain specified inclining angle through thu plate member 6, angle steel 7, and coupling member 8.
Patent JP-S58157218-A (JP)
Title: Detection circuit of broadcast station
Inventor: HIRAYAMA YOSHIHIKO
IPC: H03J7/28
Filed: 1982-03-15
Abstract: PURPOSE:To attain high sensitivity and high stability of the detection of broadcast stations, by using an analog memory in a receiver having a broadcast automatic search function. CONSTITUTION:Two inputs of a comparator 16 of a broadcast station detecting circuit 3 have a potential difference of 0.1-0.7V because of an offset diode 19, and an output S of the comparator 16 is at a ground potential independently of an AGC voltage. The potential difference between the two inputs of the comparator 16 depends on a short-term increase in the AGC voltage. When the potential difference is changed larger than a voltage set by an offset diode 19, the amplitude of the input voltage to the comparator 16 is inverted, the output S is inverted to a positive power supply level, and the frequency scanning is stopped.
Patent JP-S61201979-A (JP)
Title: Pressure reducing valve
Inventor: KITAMURA MASAAKI
IPC: F16K47/00
Filed: 1985-03-01
Abstract: PURPOSE:To suppress generation of cavitation around jets and at inlets of small holes of a cylindrical member, by connecting pipes to the small holes. CONSTITUTION:cylindrical member 1 having a bottom is formed with a plurality of small holes (a)or injecting out a liquid therethrough. The cylindrical member 1 is installed in a stilling pool 2 in such a manner that the axis of the cylindri cal member 1 extends in a vertical direction of the stilling pool 2. A liquid supply pipe 3 is connected to the cylindrical member 1, and a cylindrical valve 4 is slidably received in the cylindrical member 1. The valve 4 is interlocked with a sliding screw shaft 6a of a driving device 6, thereby changing the number of the small holes (a) to be opened and carrying out flow control and energy reduction. A plurality of pipes 7 are independently connected to the small holes (a) of the cylindrical member 1 to form passages R. The length l of the passages R is designed to be about 35-70 times the diameter d thereof.
Patent JP-S54133275-A (JP)
Title: Manoeuvring structure for machinery on wheels
Inventor: NAKAGAWA MASAO
IPC: B60K17/10
Filed: 1978-04-06
Abstract: PURPOSE: To improve a manoeuvrability of speed-change-running, by locating a checking mechanism which prevents the occurrence of such a condition that supplies in series the fluids from one of pumps to both motors between a control valve and an operating tool for it.  
     CONSTITUTION: A drum 13 having two cum grooves 11 and 12 is located being lined with an operating tool 10, and an operating part 14 of a control valve V 1  and an operating part 15 of a control valve V 2  are hooked at a No.1 cum groove 11 and a No.2 cum groove 12 respectively. Of the operating parts 14, 15 and the cum grooves 11, 12 is composed a checking mechanism 16 which prevents the occurrence of such a condition that supplies in series the fluids from one of pumps to both motors, i.e., the occurrence of a low torque condition at a middle speed running. And thus, a manoeuvrability of speed-change-running can be improved under such a condition that is free from any false operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09231487-A (JP)
Title: Alarm input/output device for gas safety device
Inventor: TOKUNAMI TAKAO
IPC: G08B21/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a battery by providing an internal current preventing circuit opening and closing synchronizing with the operation timing of unconnected enable switch of an alarm output returning path for the unconnection detecting circuit of an alarm output going path to reduce the ineffective current consumption. SOLUTION: An alarm enable switch 1 and the unconnection detecting circuit 2 are provided on the alarm output going path and the unconnection enable switch 3 and the alarm detection circuit 4 are provided on the alarm output returning path. Then, an internal current preventing circuit 5 is provided between the switch 1 and the circuit 2 to open and close the circuit 5 synchronizing with the operation timing of the switch 3. Thereby, the circuit 5 is operated with the operation timing of the switch 3 to prevent an alarm sampling signal impressed from the switch 3 from being impressed to the circuit 2.
Patent JP-S61200781-A (JP)
Title: Tuner circuit in television receiver
Inventor: KATO TOMIO
IPC: H04N5/50
Filed: 1985-03-02
Abstract: PURPOSE:To simplify a circuit of switching between a lower vestigial sideband system and an upper vestigial sideband system by providing an input signal switching circuit of switching between the connection of a VHF high frequency amplifier circuit to the first VHF mixer and the connection of the second VHF mixer. CONSTITUTION:When the upper vestigial sideband signal is received, the input signal switching circuit 31 directly connects the VHF high frequency amplifier circuit 3 to the first VHF mixer 27 while the upper vestigial sideband signals are outputted directly. When the lower vestigial sideband signals are received, the circuit 31 eliminates the direct connection between the circuit 6 and the mixer 27 while the second VHF mixer 29 is connected through the circuit 31 to the mixer 27. As a result, after the mixer 29 has converted the lower vestigial sideband signals into the upper vestigial sideband signals, the lower sideband signals are outputted from the mixer 27 as the upper sideband signals as at the time of reception of the upper vestigial sideband signals, although the lower vestigial sideband signals are received for outputting to the mixer 27.
Patent JP-H08235840-A (JP)
Title: Video program selecting device
Inventor: MAKI SHIGERU
IPC: G11B27/34
Filed: 1995-03-01
Abstract: PURPOSE: To rearrange the auxiliary information of video and to generate a video selecting menu having a title order which is different for every time using the title names in the auxiliary information. CONSTITUTION: The auxiliary information in an auxiliary information accumulating section 12 is shuffled by an auxiliary information rearranging means 20. Then, the auxiliary information is stored in an external storage means 30 in the rearranged order. Then, a menu generating means 40 arranges the title names of the auxiliary information in the storage order of the auxiliary information in the means 30 and a video selecting menu is generated in order to select the video accumulated in a video accumulating section 11.
Patent JP-H03244501-A (JP)
Title: Work-carrying apparatus
Inventor: KOYAMA MASAKATSU
IPC: B27C1/12
Filed: 1990-02-22
Abstract: PURPOSE:To make it possible to carry a work stably and with high accuracy to improve degree of right angle in the carrying direction by letting rear side knife set on the outerside or the inside of a chain belt which is arranged close to a processing device bite in the rear face of the work. CONSTITUTION:A work 2 is carried on a carrying line by means of a chain belt 1 and when it reaches a specified position, it is pressed by means of a work-press roller 5 and a knife bites the rear face of the work 2. By this biting of the knife 3, the work 2 is moved while it is surely fixed by the knife 3. By ensuring a condition where the knife 3 is fixed on either left or right side of a platen 4 or both sides thereof, forwarding of the work 2 is furthermore ensured in the straight direction and the degree of right angle of the work 2 to the carrying line is improved.
Patent JP-S58161276-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: H01R43/02
Filed: 1982-03-18
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-S59168799-A (JP)
Title: Diaphragm for speaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R7/08
Filed: 1983-03-14
Abstract: PURPOSE:To obtain a diaphragm for a flat speaker with high performance by forming lots of ruggedness to a laminated mica sheet impregnating a thermosetting resin or a thermoplastic resin so as to constitute a flat core and adhering a surface member on the surface of this core. CONSTITUTION:An epoxy resin is impregnated by nearly 200wt% to a laminated mica sheet manufactured to sheets flaky mica of, e.g., 8-400mesh in size so as to form a sheet of the B stage. Then, the material is press-formed by using a metal mold having the ruggedness on the surface to form the core 1 having 1mm. of thickness and 28mm. of diameter. Further, aluminum foil in 20mum is adhered on both faces of the core member 1 as a surface member after heating and curing so as to form a diaphragm.
Patent JP-H11239336-A (JP)
Title: Supervisory system
Inventor: SASADA YOSHITOMO
IPC: H04N5/268
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a system with an enhanced operability where emphasis is placed on monitoring at night by displaying a video image from a 1st camera group on a 1st monitor and displaying a video image from a 2nd camera group on a 2nd monitor at daytime respectively and displaying the video image from the 1st camera group selected optionally on the 1st and 2nd monitors respectively at night. SOLUTION: A control operation section 6 is operated to control a matrix video switcher 3 as in the conventional systems in daytime so as to select N sets of video signals from an optional camera requiring monitoring in a 1st camera group 1. Then a 1st N division display 41 divides the video signals into N images and they are displayed on a 1st monitor 51. N sets of video signals are selected and outputted from an optional camera requiring monitoring from a 2nd camera group 2 and a 2nd N division display 42 divides the signals into N images. At night, an image recognition device 7 recognizes night and the video signals selected and preset are automatically displayed on the monitors 51, 52.
Patent JP-S63209265-A (JP)
Title: Charging information retrieving system
Inventor: ABE FUMIHIRO
IPC: H04M15/00
Filed: 1987-02-25
Abstract: PURPOSE:To allow a user to know the details of a telephone charge by executing an access as necessary by using a convenient personal computer communication to the data base having charging information of the telephone charge. CONSTITUTION:A means 11 determining the permission of an access request is provided while referring to the subscriber data at every subscriber stored beforehand in response to the access request to the data base from a subscriber terminal. Further, a means 12 discriminating whether the data processing request sent from the subscriber in response to the permission of the access request is the reading request of an accounting information data base or the accounting information writing request is provided, and in accordance with the discriminating result, the reading and writing processing of the data base are executed. Thus, the charging information data base of the telephone charge can be accessed by the personal computer communication.
Patent JP-S62200828-A (JP)
Title: Waveform compensator
Inventor: SAITO AKIRA
IPC: H03M1/66
Filed: 1986-02-28
Abstract: PURPOSE:To reduce an error rate by not passing a signal with a large amplitude through a waveform compensation circuit excluding an intercode interference but passing only a signal with a small amplitude through the said circuit. CONSTITUTION:Suppose that a waveform shown in figure is inputted, when a signal amplitude is in the relation of -a<r<a, a deciding condition that a signal Q(t) obtained from an identification circuit 12 is selected is specified. That is, when the signal amplitude is small, a signal passing through the circuit excluding the inter-code interference is selected. When the signal amplitude is large conversely, the signal being the result of identification of the input signal is selected. In case of a waveform in [I] in figure, since the signal amplitude is increased by the inter-code interference, a signal Q'(t) obtained from the identification circuit 12 is selected. In case of the waveform of [II] in figure, the signal amplitude is decreased by the inter-code interference and approaches the identification level, then the signal Q(t) identified by the circuit 12 is selected.
Patent JP-H04319367-A (JP)
Title: Irradiator for treating organic tissue by electromagnetic wave
Inventor: DEIITAA BUREERUSU
IPC: A61N5/02
Filed: 1992-02-28
Abstract: PURPOSE: To improve the medical treatment effect of an irradiation device to treat an organism using an electromagnetic wave. CONSTITUTION: This irradiation device is equipped with a high frequency oscillator 1 and a low frequency oscillator 2 having a frequency zone from 1Hz to 100KHz, and by these oscillators, modulated wave trains are made, and an irradiation to a tissue or a patient to be treated, is performed by a transmitting antenna. A local frequency sweepage is performed in the frequency zone of the low frequency oscillator 2. At this time, a peculiar reaction of a patient 8 is caught by a sensor 10 and a signal analysis device 11, in the frequency. When the reaction appears, the frequency sweepage is immediately stopped, and the frequency at the time is held for the irradiation process after that.
Patent JP-S61201402-A (JP)
Inventor: NAKADA AKIO
IPC: H01C1/14
Filed: 1985-03-05
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-H02222393-A (JP)
Title: Special picture display device
Inventor: KATSUTA KOICHI
IPC: H04N9/74
Filed: 1989-02-23
Abstract: PURPOSE:To prevent picture quality degradation caused by a high frequency range component without using an expensive analog comb line filter by removing the high frequency range component of a luminance signal to be mixed to a chroma signal in the process of digital processing. CONSTITUTION:When the time base compression of a chroma signal C separated from an input color video signal by a band pass filter 2, is executed by using a memory 10, the color difference signals of two sequences with information contents, which are mutually different by one horizontal scanning period, are read by the memory 10 to write the color difference signal demodulated from the chroma signal C, to execute the time base compression and to read the signal. The read digital color difference signal is supplied respectively to digital encoders 11 and 12 and a digital chroma signal is generated and subtracted by a subtracter 13. Then, the digital chroma signal, for which the high frequency range component of a luminance signal Y is removed, is obtained. Thus, the picture quality degradation due to the high frequency range component can be prevented without using the expensive comb line filter.
Patent JP-H04279575-A (JP)
Title: Epoxidized (meth)acrylate isomer and its production
Inventor: HONDA KIMIAKI
IPC: C07B61/00
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the title new compound useful as a raw material for ink, coating compound, adhesive, molding resin, etc., having low viscosity, slight smell and solubility in a wide range of resins. CONSTITUTION:A 1-methyl-3,4-epoxycyclohexylmethyl (meth)acrylate shown by formula I (R is H or methyl). The compound is obtained by epoxidizing a (meth)acrylate compound shown by formula II with an oxidizing agent (e.g. performic acid or cumyl hydroperoxide). The reaction is preferably carried out in a solvent such as benzene or acetone in the presence of a polymerization inhibitor such as hydroquinone while introducing molecular oxygen. When an organic peracid is used as the oxidizing agent, the crude epoxidized reactional solution after completion at the reaction is preferably neutralized with an aqueous solution of NaOH.
Patent JP-S55135937-A (JP)
Title: Circuit control method of data highway system
Inventor: YASUMOTO SEIICHI
IPC: G06F13/00
Filed: 1979-04-09
Abstract: PURPOSE: To make it possible to elevate working efficiency of the circuit, by sending out a selective frame to a selected station in case a transmitting station has received a response frame properly, in the data highway in which several stations are connected with one loop circuit.  
     CONSTITUTION: A polling control frame is transmitted to both the receiving stations ST 5  and ST 1  by selecting a transmitting station ST 3  by a selective frame. On the other hand, the receiving stations ST 5  and ST 1  transmit the received frame to the transmitting station ST 3  subsequently to the polling control frame. Resulting from the foregoing, the transmitting station ST 3  sends out the selective frame to the station ST 1  which has been selected by the polling operation, in case the response frame has been received properly. Thus, working efficiency of the circuit can be elevated because it is possible to get rid of a waste time which is caused between the polling frame for inquiring about the sending request from the control station CST to each station, and the selective frame, and also a waste time caused by sending an END frame. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09209328-A (JP)
Title: Method for feeding water from water supply, and intermediate dam to be embedded into soil
Inventor: SUZAKI YOSHITSUGU
IPC: A01G25/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding water into soil above the ground distant from a water supply and an intermediate dam usable in the method. SOLUTION: This feeding method comprises embedding an intermediate dam 11, which has water-retaining recesses in contact with the end of a water absorbing sheet 20 making contact with a water supply 1, into soil within a distance range over which water can be guided by the water absorbing sheet 20; and embedding a water supply sheet 21 into the soil, which extends from the intermediate dam 11 in a direction different from the water supply 1. The intermediate dam 11 includes the water-retaining recesses; members for holding intervals between the water retaining parts; a means for holding the end of the sheet 20 within the water retaining recess; and a cover for preventing sediment from flowing into the water retaining parts.
Patent JP-S54135226-A (JP)
Title: Herbicidal composition
Inventor: TAMURA JIYOUTAROU
IPC: A01N47/30
Filed: 1978-04-12
Abstract: PURPOSE: To provide a herbicidal composition for paddy rice field, containing a urea derivative and a benzothiadiazine derivative as effective components.  
     CONSTITUTION: Emulsifiable concentrate, granules, wettable powder, etc., containing (A) 3-(4-crotyloxyphenyl)-1,1-dimethylurea or 3-[4-(3-cloro-2-butenyloxy) phenyl]-1,1-dimethylurea, and (B) 3-isopropyl-2,1,3-benzothiadiazin-4-one 2,2- dioxide as effective components, and (C) proper carrier, diluent, etc.  
     EFFECT: Strong herbicidal effect to Deccan grass as well as annual broad- leaved weeds, arrowhead, heraomodaka (Alisma canalinulatum), etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04259835-A (JP)
Title: Method and apparatus for measuring torque
Inventor: HATANO KAZUHISA
IPC: G01L3/10
Filed: 1991-02-15
Abstract: PURPOSE:To measure the torque with good accuracy by a method wherein a signal obtained when the free damped oscillation of a rotary shaft is measured is processed through the Fourier analysis, components of a self resonant frequency are calculated and recorded, and the result after a signal obtained by measuring the axial torque is processed through the Fourier analysis is divided by the component of the self resonant frequency and treated by the inverse Fourier operation. CONSTITUTION:A torque sensor shaft 11 or 21 is vibrated by shocks. At this time, a measuring signal of a torque sensor 1 taken into a storage device 18 is processed by an operation device 14 through the Fourier analysis in accordance with a predetermined program recorded in a storage device 17, so that frequency components are calculated and recorded in the device 18. Thereafter, the torque of a transmission shaft is measured by a suitable means of the sensor 1, loaded in the device 18 from the sensor 1 and subjected to Fourier analysis, similar to the previous time, whereby frequency components are calculated. The value of the frequency components are divided by the previous value of the frequency components, and the result is processed through inverse Fourier operation. As a result, the torque value is calculated. In this manner, the torque can be measured with good accuracy without being adversely influenced by the component of the self resonance present in a to-be-measured system of the rotary shaft.
Patent JP-S53126143-A (JP)
Title: Control system for shunt reactor
Inventor: SASAYA YOUICHI
IPC: H02J3/18
Filed: 1977-04-12
Abstract: PURPOSE: To prevent an operation of unnecessary closing and tripping of shunt reactor, by arranging the shunt reactor incapable for closing or tripping at upper and lower limit of tap position of a tapped transformer. 
     COPYRIGHT: (C)1978,JPO&Japio