baber/WOPTO huggingface dataset:
Patent JP-S55165136-A (JP)
Title: Stirring mechanism for sample
Inventor: KURIMOTO KOUZOU
IPC: B01F11/00
Filed: 1979-06-11
Abstract: PURPOSE:To make easy the change in stirring range of a sample contained in a vessel and to prevent the contamination of the sample, by inserting an intermediate pin fixed to the mechanism body into a long hole made in an operating board to  which is attached a stirring rod, and by setting a rotatable driving means at one  end of the operating board. CONSTITUTION:When a motor 1 mounted on one end of an operating board 5 is operated, an eccentric pin 4 attached to a circular plate 3 makes the operating board 5 move from side to side, simultaneously turns the board 5 around an intermediate pin 10 inserted into a long hole 8 in a range of a limited angle. Hence a stirring rod 6 attached to the other end of the operating board 5 turns while tracing an elliptical orbit thereby stirring the sample contained in a sample vessel 11. Selection of the distances from the intermediate pin 10 to the eccentric pin 4 and to the stirring rod 6 makes possible stirring motion of various kinds. This apparatus shows the effect that samples are scarcely contaminated with oil drops or dust which falls from the bearing, etc. of the motor 1.
Patent JP-H06278988-A (JP)
Title: Insert metal fixture for concrete segment
Inventor: SOMEYA HIROKI
IPC: B66C1/66
Filed: 1993-03-30
Abstract: PURPOSE:To provide an insert metal fixture for a concrete segment whereby the concrete segment can be stably hoisted while surely maintaining strength of the concrete segment when it is hoisted. CONSTITUTION:Two reverse U-shaped anchor reinforcements 5, turned around by avoiding a sheathed pipe 8 arranged in the inside of a concrete segment l to extend in a lengthwise direction of an insert metal fixture main unit 4, are secured in parallel to each other to the insert metal fixture main unit 4 mounted on an arm of an erector for hoisting the concrete segment 1.
Patent JP-H05232460-A (JP)
Title: Transmission type liquid crystal display element
Inventor: ONISHI IKUO
IPC: G02F1/1335
Filed: 1992-02-20
Abstract: PURPOSE:To provide the transmission type liquid crystal display element which prevents the deterioration in image quality by opaque parts, such as nonlinear elements and bus electrodes for controlling pixel electrodes. CONSTITUTION:A phase grating 11 which diffracts light is provided on a transparent insulating substrate 1 existing on a light exit side 18. This phase grating 11 is formed integrally with the substrate 1 or is formed as a separate body from a substrate 1 and is stuck to the substrate 1. The phase grating 11 acts as an optical low-pass filter to decrease the shapes of the opaque parts, such as nonlinear elements 3 and the bus electrodes 12.
Patent JP-H04219139-A (JP)
Title: Catalyst for double decomposition reaction of hydrocarbon
Inventor: PETSUKA KUNUUTEIRA
IPC: B01J37/02
Filed: 1991-01-16
Abstract: PURPOSE: To provide a heterogeneous catalyst suited to a metathesis reaction of hydrocarbons in particular. CONSTITUTION: This catalyst includes an inorganic oxide support, typically consisting of γ-alumina, having a surface where rhenium oxide adsorbed onto. The catalyst is prepared by vaporizing a precursor of rhenium, preferably rhenium heptoxide, preferably at a temperature of at least 160 deg.C, and is prepared by feeding the vapor mentioned into a reaction chamber where they are brought to interaction with the support material mentioned. Temperature of the support material mentioned is kept above the condensation temperature of the vapor mentioned and simultaneously sufficiently high so as to attain the thermal activation energy level necessary for the generation of bonds between the rhenium oxide and the support material. According to the invention, the process is carried out preferably within a temperature range of about 160-500 deg.C.  The rhenium oxide precursor mentioned is introduced in vapor phase in an amount, which is at least equal to or, preferably, in excess of the number of available binding sites on the support material surface. The activity of the catalyst even with a very low content of rhenium is as high as a rhenium catalyst with some high content that has been prepared by the methods of conventional technology.
Patent JP-H06280836-A (JP)
Title: Assembling structure of plate body
Inventor: SAWADA YUTAKA
IPC: F16B19/10
Filed: 1993-03-31
Abstract: PURPOSE:To improve work efficiency by very simply mutually attaching and detaching plate bodies. CONSTITUTION:A synthetic resin cylindrical connecting member 8 is inserted into holes 5, 4 and holes 7, 6 from the side of the hole 5 and the side of the hole 7 in a state where the hole 4 formed on the right and left end faces of a top plate 2 and the hole 6 formed on the right and left end faces of a bottom plate 3 are made to coincide with the holes 5, 6 on the right and left side plates 1, 1, and a fixed shaft 9 is pressed into the above cylindrical connecting member 8 to expand it outward for fixing the top plate 2 and the bottom plate 3 to the right and left side plates 1, 1.
Patent JP-S51148680-A (JP)
Title: A process and apparatus for producing a tublar permeable menbrane
Inventor: MATSUDA MASAHARU
IPC: B01D69/04
Filed: 1975-06-17
Abstract: PURPOSE:A tubular permeable membrane having a fixing flange at both ends used in a tubular reverse osmosis apparatus for treatment of multiple-component aqueous solution by a reverse osmosis process, is produced.
Patent JP-H02252054-A (JP)
Title: Consumption tax totalizing processor
Inventor: KANAI SETSUKO
Filed: 1989-03-25
Abstract: PURPOSE:To eliminate the need for inputting another classification data for a consumption tax and to inspect a consumption tax amount appearing on a consumption tax calculation slip by the consumption tax amount of each item appearing on a consumption tax trial balance sheet by automatically and internally calculating the consumption tax amount included in the amount of each item and the amount excluding the consumption tax amount. CONSTITUTION:Classification data inputted from an input device 2 for a consumption tax totalizing processor 5 are stored in a classification data storage device 4, and a totalization period is inputted by an operator, a data extracting/ totalizing device 5a in the processor 5 extracts the classification data for consumption taxes within a totalization period from the classification data stored in the device 4. Up to the end of data extraction, the classification data are totalized as consumption tax totalizing data in each item and each consumption tax division, totalized in each consumption tax division, the tax amount to be paid is calculated based upon the law of consumption tax, the calculated result is stored in a RAM 6, and a consumption tax calculating slip is edited in accordance with the calculated result in the RAM 6.
Patent JP-S55164050-A (JP)
Title: Sliding frictional material
Inventor: MITANI MASAHIDE
IPC: B22F5/00
Filed: 1979-06-08
Abstract: PURPOSE: To provide sliding frictional material having both of metallic material strength and graphite or MoS 2 -based excellent lubricating or sliding property stabilizing characteristics which consists of Cu powder containing each specific ratio of ceramic powder, Sn powder, and specifically proportioned Cu-covered graphite powder and Cu-covered MoS 2  powder.  
     CONSTITUTION: Cu-covered graphite powder and Cu-covered MoS 2  are prepared, for example, by applying about 3W5μ thick Cu cover, as uniformly as possible, on graphite powder and MoS 2  powder of about 80W200mesh. Mixed powder consisting of Cu powder including: Cu-covered graphite powder: 2W25wt%, Cu-covered MoS 2  powder: 3W8wt%, ceramic powder: 3W8wt%, and Sn powder 5W13wt%, is sintered as follows. This mixed raw material is uniformly mixed by a V-type mixer, etc., is normally molded under about 2W4ton/cm 2 , and is sintered in non-oxidizing atmosphere at about to 700W900°C, so that the desired sliding frictional material is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56168530-A (JP)
Title: Method for measuring tire assembly
Inventor: AMADA KAZUTSUNE
IPC: G01M17/02
Filed: 1980-05-30
Abstract: PURPOSE:To correctly identify the combining where the vibration of a vehicle is minimum by employing the method of combining the linear harmonic components of a tire and a wheel. CONSTITUTION:The tire is rotated under the load when the measurement is started. From X-Y load cells 10, the X components that is the synthesized vibration waveform of the tire of the tire 4 and the wheel 3 is inputted to a subtractor 27 via an amplifier 16. The measured load is subtracted, and only the variable component is inputted to a harmonization analyzer 23. The signal from a wheel displacement sensor 15 passes an amplifier 18, is multiplied by a spring constant in a variable amplifier 21 to obtain power dimension, and is inputted to the harmonization analyzer 23. The linear component of each waveform is obtained by analyzing the harmonization analyzer 23. Said linear component waveform is inputted to a vector operator 24, where the vector of the linear component waveform of the single tire 4 is operated, the angle between the result and the vector of  the wheel 3, i.e. a corrected angle  A is operated and the result is displayed on a  display 25.
Patent JP-H08263027-A (JP)
Title: Shift register
Inventor: HUQ RUQUIYA I A
IPC: G11C19/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the duty cycle of a switching TFT for applying driving voltage to a gate of a pull-down TFT. SOLUTION: Pulse of a signal OUTn+2 is coupled to a gate of a TFT transistor 20 to turn the transistor 20 on. The transistor 20 applies voltage VDD to a terminal 21a to turn transistors 17, 19 on. Since the transistor 20 is turned on only while one line out of 500 lines is selected, the transistor 20 is turned on in a low duty cycle. As a result, the transistor 20 is not stressed in a marked degree. The threshold voltage drift of the transistor 20 is reduced, and the operating life of the transistor 20 is increased. The transistor 20 is turned off after the pulse of the signal OUTn+2 .
Patent JP-2000266757-A (JP)
Title: Automatic analyzer
Inventor: KAWASE KAZUMITSU
IPC: G01N33/483
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer which obtains stable measurement results by performing measurements under conditions suitable to each of plural types of measurement samples with different properties and is excellent in working efficiency. SOLUTION: This device is constituted so that samples are dispensed by a single dispensing mechanism 3 to a plurality of measuring parts 10 and 11, each measurement parts 10 and 11 are dedicated to one sample type, and a measuring operation and a maintenance operation are executed in parallel. Thus, stable measurement results are obtained because measurement is performed using an adequately maintained device under calibration curves appropriate to each concentrations of plural types of measurement samples with different properties.
Patent JP-S51150086-A (JP)
Title: Indicating method of laying wire route
Inventor: SEKINE SETSUO
IPC: H01R43/00
Filed: 1975-06-18
Abstract: PURPOSE: Indication method in which laying route of wire is shown in laying wire operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05240294-A (JP)
Title: Dynamic vibration reducer
Inventor: TAKAHASHI NORIO
IPC: F16F15/02
Filed: 1992-02-25
Abstract: PURPOSE:To provide an active dynamic vibration reducer which is highly efficient, small in its waveform distortion and to handly respond to the frequencies other than the specified frequency. CONSTITUTION:An eccentric body of revolution is mounted on driving shafts 9, 12 of electric motors 8, 10 by giving the phase so that the rotations may interfere with each other. An added mass 3 is connected to a main vibrating body 1 in a deflectable manner through the eccentric body of revolution. A dynamic vibration reducer is provided with a vibration detector 16 to detect the vibration of the main vibrating body 1, angle detectors 17, 18 to detect the rotational angle of the eccentric body of revolution, and a vibration controller 21 to give the speed command to the speed controller of the electric motors 8, 10 on the basis of the signals of the vibration detector 16 and the angle detectors 17, 18.
Patent JP-S548108-A (JP)
Title: Cold trap
Inventor: SHIBATA YOUJI
IPC: G21C15/00
Filed: 1977-06-22
Abstract: PURPOSE: To provide a cold trap for purifying a liquid metal by circulating a heating medium and a cooling medium through the space between a first vessel and a second vessel enclosing it and packing the space with a radiation shield so as to miniaturize and lighten the trap, and effectively utilize the vessels. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10268259-A (JP)
Title: Driving method for liquid crystal display device
Inventor: ENDO YUKIO
IPC: G09G3/36
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To make luminance variation in a panel small and to improve the uniformity of display by holding the DC potential of a common electrode higher than a potential at which a flicker becomes minimum at room temperature. SOLUTION: The common electrode DC potential is held higher than the potential (pixel DC potential) at which the flicker becomes minimum at room temperature to make smooth the relative luminance variation in case of variation in parasitic capacity Cgd due to variation in the opposition area between the drain pattern and gate electrode pattern of a thin film transistor 1 which form parasitic capacity Cgd resulting from a shift in superposition between the electrode pattern, and source and drain electrode patterns, thereby obtaining uniform display on the panel surface. The DC potential of the common electrode is preferably 50 mV where distinctive effects can be obtained to 200 mV higher than the potential at which the flicker becomes minimum at room temperature.
Patent JP-2000263284-A (JP)
Title: One-side welding method for steel for low-temperature use
Inventor: OHAMA NOBUYUKI
IPC: B23K35/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To achieve the welding of a steel plate for low-temperature use high in efficiency and excellent in low-temperature toughness by welding a first layer using a flux-cored wire of a specified Ni content, and achieving the submerged arc welding of second and subsequent layers using the flux of the specified alkalinity and the wire of the specified composition. SOLUTION: A pair of steel plates to be welded are butted to each other preferably with the groove gap of 2 to 10 mm, and a refractory backing is tightly attached to the groove from its back side. A first layer is welded using a flax-cored wire containing, by weight, 0.5-3.5% Ni from its face side to form an excellent back bead. The submerged arc welding is achieved to form second to final layers with the heat input of <=60 kJ/cm using a wire having the composition consisting of the flux of 1.2 to 1.7 in alkalinity L defined by the formula, 0.01-0.l% C, 0.8-1.5% Mn, 2-4% Ni, <=0.1% Si, and the balance Fe with impurities. The one-side welding of a thick steel plate excellent in low-temperature toughness in a welded part and a heat affected part can be achieved thereby.
Patent JP-H05234132-A (JP)
Title: Optical information recording medium
Inventor: NAKAZAWA MASASHI
IPC: G11B7/24047
Filed: 1992-02-25
Abstract: PURPOSE:To enable protection from beams having long wavelength by forming a layer through which light having longer wavelength than laser light used for recording and reproduction passes hardly on a substrate. CONSTITUTION:A hard coat layer 2 formed on a substrate 1 is made of a high refraction material so as to attain >1.5% reflectance to light having longer wavelength than laser light used for recording and reproduction and the thickness of the layer 2 is regulated. Even if a medium for 680nm is inserted into the conventional drive by mistake, since a large quantity of light is reflected from the surface of the medium, normal action of the drive such as tracking or focussing is blocked and recording is prevented. Especially when an electric conductive transparent film of In2O3, ITO, SnO2, etc., is used, surface electrification can be prevented.
Patent JP-S63239501-A (JP)
Title: Signal transmitting system
Inventor: NOGUCHI ATOMI
IPC: G05B9/02
Filed: 1987-03-27
Abstract: PURPOSE:To realize a monitoring control at the time of a usual action and a high speed transient analysis at the time of an abnormality with a small hard quantity by responding to the detection of a plant abnormality generation, executing a protecting control sequence and sampling a process signal at a high speed. CONSTITUTION:A PI/O 7 receives an instruction signal from a host processing device 1 through a station 6 and a transmission line 2 with a communicating control part 14. A process signal SP is inputted from an input output part 10 and a transient condition recorder 11 to an I/O 7, and a processor 13 executes the high speed/low speed processing at the time of the abnormality and usual time and transmits a signal through a bus 8 and the control part 14 to the device 1. At the time of the high speed mode, the I/O 7 executes the stop control of the minimum necessary limit for a plant protection and all possible processing capacities are abutted to the sampling of an input signal and a high speed sampling is executed. Consequently, at the time of the generation of the abnormality of a plant, a sequence control for protecting and stopping is executed in a time series without waiting for a command from the device 1.
Patent JP-H07222566-A (JP)
Title: Production of rice cake-like food of soybean
Inventor: ASAKURA SHOJI
IPC: A23L35/00
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a rice cake-like food using bean-curd (TOFU) refuse, containing a large amount of food fibers deficient in current people, useful as a food for preventing geriatric diseases and a food capable of corresponding to increases in population in the future. CONSTITUTION:Bean-curd refuse is mixed with rice flour, refined rice flour, MISO (a fermented soybean paste), ethyl alcohol, pickles, ground meat of fish, meat, and water and stirred to give a rice cake-like glutinous food.
Patent JP-H02276443-A (JP)
Title: Motor
Inventor: GOTO MAKOTO
IPC: H02K21/12
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the cogging torque by making winding grooves arranged in an armature core as specified and making the sum of the number of the teeth of a short-tooth block and that of the teeth of the adjacent long-tooth block thereto equal to a certain value. CONSTITUTION:3P number of teeth are formed between the winding grooves (a)-(l) of an armature core 4, with L number of long teeth having larger effective pitches than D(=120 deg./P) and M number of short teeth having smaller effective pitches than D, L+M equalling 3P, and L>=3 and M>=3, wherein P is 2 or a larger even number and L and M are integers. The sum of the number of the teeth of a short-tooth block and that of the teeth of the adjacent long- tooth block thereto is made equal to Q when the effective pitches of the whole of continuous three groups of short-tooth blocks and long-tooth blocks are approx. (360 deg./P).Q, wherein Q is 2 or a larger integer.
Patent JP-H11272821-A (JP)
Title: Pc card
Inventor: ABU EIJI
IPC: G06K17/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To widen the use range of the PC card by making it possible to use the PC card which incorporates a CPU for a low-priced portable terminal equipped with only a display device and an input/output device. SOLUTION: A PCMCIA dual-mode controller 102 is enabled to make a choice between a PCMCIA host side control block 103 and a PCMCIA card side control block 104.
Patent JP-H0690346-A (JP)
Title: Picture processor
Inventor: AOYAMA TERUYUKI
IPC: G03G15/00
Filed: 1992-03-30
Abstract: PURPOSE:To confirm the relation of position with respect to an original when an edit area is corrected by displaying an edit area overlappingly on a picture of an original and displaying a corrected edit area depending on the correction. CONSTITUTION:An edit command processing section 2 fetches picture data of an original from a picture processing section 3 and displays the data on an edit area display section 4. Moreover, the edit area commanded and entered from an edit command entry section 1 is displayed on an original picture and when the edit areas is corrected, the information relating to the correction and the edit content are displayed on a correction command display section 5 and setting processing is implemented to the processing section 3. Then the relation of position with an original is confirmed in the correction of the edit area by displaying the edit area overlappingly onto the picture of the original and displaying the corrected area corresponding to the correction command in following in this way and the corrected content is easily confirmed.
Patent JP-S55165336-A (JP)
Title: Automatic control device for constitution machinery
Inventor: SHIMIZU MIYUKI
IPC: E02F3/84
Filed: 1979-06-13
Abstract: PURPOSE: To raise the responsiveness of driving pulses by relating respective driving pulses with each other when a lift operation and a tilt operation are changed to each other in the automatic levelling control for construction machinery such as a bulldozer.  
     CONSTITUTION: A manual operation valve 7 for driving a tilt cylinder 5 and a manual operation valve 8 for driving a lift cylinder 3 are related respectively with a driving signal generating circuit 11 for controlling a tilt angle and a driving signal generating circuit 10' for controlling a lift angle. With respect to each of the above cylinders 5 and 3, a pulse for driving one cylinder is generated, by using the course of time when a pulse for driving the other cylinder falls down, thus the section where both pluses overlap with each other being shortened as much as possible. By performing control in this way, the responsiveness being raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06286808-A (JP)
Title: Refuse suction/conveyance device
Inventor: INUKAI SHINPEI
IPC: B65F3/20
Filed: 1993-03-31
Abstract: PURPOSE:To provide a refuse suction/conveyance device capable of receiving refuse smoothly into a refuse reception tank when refuse is being conveyed by suction. CONSTITUTION:A refuse suction conveyance device is equipped with a refuse storage container Tm, a refuse reception tank 40, a suction pipe 50 connected to the refuse reception tank 40, a suction device 30 for making the refuse reception tank 40 and the refuse storage container Tm negative pressure and a control device 70 for controlling suction/ conveyance of the refuse inside the refuse storage container Tm to the refuse reception tank 40. The control device 70 is so constructed that when the difference between pressure inside the refuse reception tank 40 and pressure on the suction device 30 side becomes more than a fixed value, the control device 70 makes an inverse cleaning action for removing refuse existing around the connection between the suction pipe 50 and the refuse reception tank 40 and, when the inverse cleaning action is made successively two times, an exhaust plate 42 makes a refuse compression action for compressing refuse inside the refuse reception tank 40.