baber/WOPTO huggingface dataset:
Patent JP-H0618905-A (JP)
Title: Production of liquid crystal display device
Inventor: SENOO TOSHIRO
IPC: G02F1/1341
Filed: 1992-07-06
Abstract: PURPOSE:To prevent the display defect occurring in the deficiency of the discharge in a cell and to shorten the time for an injection stage by enabling the injection of a liquid crystal to the entire part of a display area. CONSTITUTION:This process for production of the liquid crystal display device consists in sticking at least a pair of substrates 21, 23 by a sealing material 24 in the state of providing a prescribed spacing, then injecting a liquid crystal 35 into this spacing from an injection port 26. The liquid crystal display device is divided to the display area 25 and a dummy area 28 by the sealing material 24. The display area 25 and the dummy area 28 are connected via a connecting part 27 provided diagonally to the injection port 26. A sealant 36 is injected under pressurization into an aperture 29 near the connecting part 27 to seal the connecting part 27 after the injection of the liquid crystal 35.
Patent JP-H0931178-A (JP)
Title: Production of polyethylene threphthalate
Inventor: HIRAOKA SHOJI
IPC: C08G63/181
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To produce a polyethylene terephthalate which contains little oligomer, hardly produces oligomers when molded, and can form a molding with low acetoaldehyde content. SOLUTION: This process for producing a polyethylene terephthalate by the polycondensation of dicarboxylic acids containing terephthalic acid or ester derivatives thereof and diols containing ethylene glycol or ester derivatives thereof in the presence of a polycondensation catalyst, wherein an aliphatic diol ester of an aromatic monocarboxylic acid or its derivative is added to the polycondensation reaction system. It is desirable that the polyethylene terephthalate obtained by the polycondensation be treated with water.
Patent JP-H04373385-A (JP)
Title: Speaker image automatic pickup device
Inventor: UESUGI YOJI
IPC: H04N7/15
Filed: 1991-06-24
Abstract: PURPOSE:To immediately output the picture of a new speaker without error regardless of the change of the speaker. CONSTITUTION:The level of the audio signal inputted from each microphone 2 is detected by an audio signal level detecting part 4, and the microphone 2 of a speaker who speaks in a maximum level is detected in a select information output part 5 based on microphone audio signal level information and video signal select information is outputted to a video signal selecting part 3 and this part 3 selects and outputs the video signal of a TV signal 1 which photographs the speaker who speaks in the maximum level.
Patent JP-S6238802-A (JP)
Title: Turbine rotor blade cascade
Inventor: OKADA NOBUYOSHI
IPC: F01D5/22
Filed: 1985-08-14
Abstract: PURPOSE:To realize appropriate balancing easily by compensating unbalance of the weight, generated due to fixation of a stop blade group for equipping a rotor lastly, through changing the size and shape of tenons for blades which form cascade. CONSTITUTION:By equipping a rotor 13 with the plural number of blade groups 22 in order and further with a stop blade group 22 lastly, the whole blade is fixed on the rotor 13. Further, on the tips of the blades, in order to set an appropriate interval between blade tips and also prevent operation fluid from springing out by centrifugal force, a shroud 23 is provided covering the plural number of blades through utilization of tenons 25 projected from blade tips. In this case, parts of the tenons 25 projecting from the shroud 23 for blade 5 of a blade group 24, which is symmetrically positioned with a stop blade group 15 with respect to the center of rotation of the rotor 13, is shaped different from other parts. The unbalance of the weight, generated by fixation of the stop blade group 15, can be compensated by changing the weight of the different-shaped part mentioned above.
Patent JP-S5967464-A (JP)
Title: Output level shift circuit
Inventor: YAMAZAKI NOBUYUKI
IPC: G01R15/08
Filed: 1982-10-11
Abstract: PURPOSE:To make it possible to shorten the measuring times of two signal characteristics of a receiver, by shifting the output level of a reference signal in a predetermined amount in operating a set switch. CONSTITUTION:When a set switch 16 is operated, the points A, B of a change- over device 15 are connected while the data of an attenuation amount to be shifted from a memory apparatus 19 is read to be transmitted to an operator 20. In this operator 20, the substraction of the data of an already inutted output level amount and the data of the shift attenuation amount from the memory appratus 19 is performed and the subtraction data is sent to a variable attenuator 11. By this method, the attenuator 11 is controlled by the attenuation amount and a reference signal is obtained in the output thereof.
Patent JP-H0618627-A (JP)
Title: Testing circuit
Inventor: MAKITA YASUMITSU
IPC: G01R31/28
Filed: 1992-07-06
Abstract: PURPOSE:To decrease the wiring region in an LSI system and to reduce the size of a chip by decreasing the number of wirings for test contained in a testing circuit for the system, wherein a plurality of units having the independent functions are coupled to one LSI. CONSTITUTION:Tristate buffers 102 for controlling the driving of test-output signal lines are arranged in the insides of a plurality of functional units constituting an LSI system. The tristate buffer 102 can be constituted in response to the output signal of a control unit for controlling the testing state.
Patent JP-H0344575-A (JP)
Title: Pair identifier for cable conductor
Inventor: TAKAGI SHIMEYUKI
IPC: G01R31/02
Filed: 1989-07-12
Abstract: PURPOSE:To make it possible to conduct a conductor number identifying operation efficiently irrespective of a state of use of an object cable by delivering time-sharing pulse signals collectively to discrete conductors of a cable on the transmission side and by bringing a sensor into contact with an arbitrary conductor coating for detection on the reception-side. CONSTITUTION:A transmitter T delivers a detection control signal L to a receiver R through a communication line (LINE) for the control signal and delivers simultaneously pulse signals from output terminals 1 to N so as to superpose them on discrete conductors of a cable CA to be identified. In order to repeat the pulse signals periodically, on the occasion, the last pulse RE is made to have a width twice as large as each pulse width and thereby each circuit is restored. The number found at the time when the signal L and the pulse signals of 1 to N delivered at every one period become synchronous with a pulse signal detected by bringing the fore ends (P1, P2) on one side of a sensor into contact with the coating of the cable to be identified is displayed digitally as a conductor number of the cable. It is also possible to discriminate polarity by shifting pulses of L1 and L2.
Patent JP-2000204050-A (JP)
Title: Production of hydrocarbon from synthetic gas
Inventor: CLERICI GABRIELE CARLO ETTORE
IPC: C07C1/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To exclude a process for separating a catalyst from a suspension produced by Fischer-Tropsch method. SOLUTION: This method for producing a hydrocarbon from a synthetic gas comprises the following processes (a) to (e). (a) The synthetic gas comprising H2 and CO in a H2/CO molar ratio of 1 to 3 is charged into a Fischer-Tropsch reactor having a catalyst based on carried cobalt therein. (b) The produced hydrocarbon liquid phase containing the catalyst is discharged from the reactor in the form of a suspension. (c) The suspension is charged into a hydrocracking reactor which is operated at a temperature of 200-500 deg.C. (d) A vapor phase is discharged from the head portion of the hydrocracking reactor, and a suspension containing heavy products is discharged from the lower portion of the reactor and then returned to the Fischer-Tropsch reactor. Then, (e) the vapor phase is cooled and concentrated.
Patent JP-H0844281-A (JP)
Title: Electronic learning machine
Inventor: OKUDA YOSHIHIRO
IPC: G09B7/02
Filed: 1994-07-29
Abstract: PURPOSE:To improve the operability of an electronic learning machine in repetitive learning and word retrieval. CONSTITUTION:This electronic learning machine is constituted to enable repetitive learning by combining plural words as one unit and displaying one unit thereof repetitively on a screen. A message (e) for confirmtation of the repetitive learning is displayed on the screen at every ending of the display of the one unit. A user makes repetitive learning in response with the displayed confirmation message. The display of the one unit is executed (b) again when this repetitive learning is selected. The display is shifted (f) to the screen display of the next one unit when the non-execution of the repetitive learning is selected.
Patent JP-H0228684-A (JP)
Title: Image forming device
Inventor: HASEGAWA HIROTO
IPC: G03G21/10
Filed: 1988-07-19
Abstract: PURPOSE:To prevent occurring of part-missing phenomenon and to always obtain a fine stable image by providing a lubricant applying means which applies lubricant to an image carrier through a transferring roller. CONSTITUTION:Since the lubricant L is contained in a container 2b in which the transferring roll 2a is housed, when the transferring roll 2a rotates, the lubricant L adheres to it and reaches a transferring part by being controlled the amount of the lubricant which adheres by means of a regulating blade 3. Consequently, when a transfer material passes through the transferring part, the lubricant L is applied on the rear surface of the transfer material, and on the surface of a photosensitive body 1 between sheets. This means high separation of a toner image from the photosensitive body 1 and fine transfer ability without part-missing when the toner image transmits to the transfer material. Thus, the stable quality of image can be always obtained even at the time of continuous copying.
Patent JP-H0779199-A (JP)
Title: Optical receiver
Inventor: MOTOJIMA KUNIAKI
IPC: H04J9/00
Filed: 1993-07-19
Abstract: PURPOSE:To obtain an optical receiver having an optical fiber amplifier having a light receiving dynamic range and having nearly a constant noise figure independently of received power. CONSTITUTION:A received input light from an optical receiver and an output light from a stimulation laser 2 of an optical fiber are synthesized by an optical synthesizer 3 to stimulate an Er optical fiber 1 and its output light is sent to an optical receiver 31 via an optical filter 4 and a voltage proportional to an input optical power of the optical receiver 31 is extracted and when the voltage exceeds a specified voltage, the stimulated light power is decreased by negative feedback gain control and the gain of an optical fiber amplifier 30b is decreased to set the output optical power to a predetermined value or below and when the voltage extracted from the optical receiver 31 is the specified voltage or below, the gain control of negative feedback is not executed by an amplitude limiter to keep the stimulated optical power of an Er optical fiber constant thereby keeping the gain of the optical fiber amplifier 30b constant.
Patent JP-H09119157-A (JP)
Title: Connecting structure of toilet stool device
Inventor: TUOMELA JARI
IPC: B61D35/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To ensure an effective seal in a free and part of a tube, so as to protect the free and part from a stain and damage, for a toilet stool device including a collective tank storing wastewater till being emptied. SOLUTION: An end part of toilet stool side tubes 1, 2, 3 is extended through a wall, a cover 6 is provided, to be made pivotally movable between an opening position making access capable relating to a free end part of the tube and a closing position protecting the end part from a stain and damage. Seal members 101a, 102a, 103a are mounted in the cover so as to engage with the free end part when the cover is placed in a closed condition and to disengage from the free end part when the cover is moved to an opened position. The free end part of the tube is protruded from the wall so as to be received in a socket of a maintenance hose, the cover, when it is placed in the closed position, is formed with a space together with the wall substantially larger than a space 4 occupied by the free end part of the discharging tube.
Patent JP-S6158916-A (JP)
Title: Combution chamber of internal-combustion engine
Inventor: OKUMURA TAKESHI
IPC: F02B31/00
Filed: 1984-08-29
Abstract: PURPOSE:To ensure stable firing and the subsequent growth of stable flame by forming a concave groove in the control portion of the top of a piston while disposing a discharging gap between ignition plug electrodes on the extended plane of a squish area. CONSTITUTION:A concave groove 22 is formed on the central portion of the flat top of a piston 2. A cylinder head 3 is formed on one side of the inner wall surface with protrusions 24, 25 protruding downward. Between the flat underside surfaces 26, 27 of these protrusions 24, 25 and a flat peripheral portion 23 of the top of piston 2 is formed a squish area K. A discharging gap between ignition plug electrodes is disposed in the extended plane of the squish area K on the peripheral portion of a combustion chamber 4. Even when swirl flow produced in the combustion chamber 4 is weak, the discharging gap 28 can be sufficiently scavenged and further powerful turbulence can be produced. Thus, stable firing and the subsequency growth of stable flame can be ensured.
Patent JP-S6239226-A (JP)
Inventor: MATSUMOTO YOSHIO
IPC: B31B50/02
Filed: 1985-08-13
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-S6072648-A (JP)
Title: Amorphous magnetic light-gauge strip and apparatus for producing said strip
Inventor: SHIGETA MASAO
IPC: C22C1/00
Filed: 1983-09-26
Abstract: PURPOSE:To decrease iron loss in a high-frequency region and to obtain a light- gauge strip having a good high-frequency characteristic by forming plural scratches intersecting diagonally with the longitudinal direction on at least one surface of a plate-shaped light-gauge strip. CONSTITUTION:When a grinding member 14 installed alongside a cooling roll 1 is rotated in an arrow C direction, many recessed or projecting linear flaws 8 intersecting diagonally with the axial line direction D-D of the roll 1 are formed on the surface of the roll 1 by the flexible member 14 in contact with the surface of the roll 1 as the roll rotates in an arrow A direction. The molten metal 2 supplied from a nozzle 3 is therefore cooled and solidified while the molten metal is fed onto the surface of the roll 1 and during this time the linear flaws 8 formed on the surface of the roll 1 are transferred into the solidified metal.
Patent JP-S6238903-A (JP)
Title: Numerical controller
Inventor: AKASOFU KYOSUKE
IPC: G05B19/4067
Filed: 1985-08-15
Abstract: PURPOSE:To carry on a subsequent program only by pressing a start button at the restart of automatic operation by employing circuit constitution having the function of storing an interruption position and an manual interruption path in the interruption control part of an NC device. CONSTITUTION:A necessary program is loaded from a work program memory 1 by using a control panel 10. When it is started automatically, a program processing part 3 decodes the program read by a program read part 2 automatically and transfers it to a machine control part 4. The machine control part 4 transfers shaft commands to interpolators 5 and 6. An auxiliary command, a tool command, a main spindle command, etc., on the other hand, are transferred to an interface 9 to control the machine tool. When an interruption is initiated during the operation, an interruption control part 11 stores the interruption position, movement path in manual mode, etc., automatically. When the program is restarted automatically after replacement, the interruption control part 11 makes a backward play return of previously stored position up to the original position before the interruption and executes the subsequent program.
Patent JP-H102044-A (JP)
Title: Humidity controlling ceramic building material
Inventor: TAKADA TADAHIKO
IPC: E04B1/64
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic building material which does not have a lower humidity controlling function than wood has, is inexpensive and improved in durability, etc., by adding water and an organic binder to a pulverized material of siliceous shale mainly containing porous cristobalite and having a specified pore distribution followed by molding, and then baking it. SOLUTION: Water, or water and an organic binder are added to a pulverized material of siliceous shale followed by molding, and then baked, whereby a number of continuous pores are formed. The siliceous shale is a natural inorganic mineral, which mainly contains porous cristobalite, the pores having radiuses of 20-100 A account for 70% or more of the total pore capacity, and the pore capacity is about 0.1-0.3ml/g. The grain size of the siliceous shale pulverized material is set to about 5mm or less in press molding, and to about 1mm or less in wet molding by extrusion molding. Thus, a humidity conditioning ceramic building material having the humidity conditioning function higher than wood and excellent in durability such as fire resistance, non-combustibility, corrosion resistance, insect resistance, water resistance and the like and dimensional stability can be provided at low cost.
Patent JP-2000026681-A (JP)
Title: Composition containing chlorine-containing polymer and at least one 1,3-disubstituted 6-aminouracil, stabilization method for chlorine-containing polymer and use of 6- aminouracil compound
Inventor: WEHNER WOLFGANG DR
IPC: C08L27/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition in which a polymer is stabilized by compounding a chlorine-containing polymer with at least one 1,3-disubstituted 6-aminouracil. SOLUTION: A resin composition contains 100 pts.wt. of a chlorine-containing polymer such as polyvinyl chlorine and 0.01-10 pts.wt. of a 1,3-disubstituted 6-aminouracil of the formula. Furthermore, 0.01-20 pts.wt. of a polyol such as sorbitol, 0.001-5 pts.wt. of a perchlorate compound, 0.1-50 pts.wt. of a diglycidyl compound such as 2,2-bis(4-hydroxyphenyl)propane, 0.1-20 pts.wt. of hydrotalcite and/or zeolite, 5-200 pts.wt. of a filler such as chalk, 0.001-10 pts.wt. of a metal soap, alkali metal alkaline earth metal compounds, a slip additive, a plasticizer and the like are blended as necessary. In the formula Y is S or O; and R1 and R2 are each a 1-4C alkyl group, a 1-4C alkoxy group, a phenol group which can be replaced by a hydroxyl group, a 3-6C alkenyl group, a 5-8C cycloalkyl group or the like.
Patent JP-H0934063-A (JP)
Title: Sheet film pack
Inventor: OKUTSU TARO
IPC: G03B17/32
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet film pack which does not cause the deformation of a sheet film unit even during long-term preservation. SOLUTION: A pressing leaf spring 30 is formed into U-shape by coupling a pair of arm parts 30a and 30b through a coupling part 30c. The center parts on the inner sides of the arm parts 30a and 30b are respectively notched in a trapezoidal shape, and the center parts 31 and 32 of the arm parts 30a and 30b are narrowed to be smaller than the width of the arm parts 30a and 30b. Thus, the top parts 31a and 32a of the center parts 31 and 32 abut on only an area which is within 15mm from both-side ends of the sheath of the sheet film unit and has comparatively high rigidity. Projected lines 35 and 36 are formed in the longitudinal direction of the arm parts 30a and 30b at the outside edges of the center parts 31 and 32 and allowed to abut on the high rigidity part near both-side ends of the sheath.
Patent JP-H0898837-A (JP)
Title: Real time ultrasonic wave type heart endomorphism rank display device
Inventor: ARUBAATO FUREDOREITSUKU KOOCHI
IPC: A61B8/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic display equipment that can quantitatively evaluate the ventricle motions by arranging a frame comparison means and a mapping function allotting means in an ultrasonic heart imaging device, spatially in a device that accurately images the ventricle motions. SOLUTION: Output signals of scanner 10 that scans a special area of a patient body such as a heart by ultrasonic waves are inputted into a frame memory 13 through a scan converter 12, and are displayed in a displayer 14 while collecting the data. At this time, in a sound quantifying unit 30, each pixel points are classified whether it is a blood pixel point or is a tissue pixel point and whether it appears in a diastole or in a contraction. Namely, the sound quantifying unit 30 is equipped with a frame comparison means that judges the pixel points changing to different type images, and a mapping function allotting means that allots the mapping function in order to easily distinguish the changed pixel points.
Patent JP-H0345581-A (JP)
Title: Tile treated into light-changeable state and making thereof
Inventor: KAJI YOSHITAKA
IPC: C04B41/86
Filed: 1989-07-10
Abstract: PURPOSE:To finish the surface of a tile into a white or white-like gray color and make the tile discoloring by the irradiation with sunlight by applying a silver halide-containing glaze to the surface of an unglazed tile and subsequently subjecting to treated unglazed the to a main sintering treatment to give a high- discoloring property to the tile. CONSTITUTION:A glaze containing a silver halide such as silver bromide, silver iodide or silver chloride is applied to the surface of an unglazed tile and subsequently subjected to a main sintering treatment to prepare a tile treated into a light-discoloring state. The tile does not require transparency required in the cases of glass and spectaple lenses and discolors when used for the outer walls, etc., of buildings and irradiated with sunlight.
Patent JP-H1015394-A (JP)
Title: Photocatalyst
Inventor: SHINOHARA KIYOAKI
IPC: B01J23/84
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst comprising a compound oxide that can continuously arbitrarily control optical band gaps. SOLUTION: When this photocatalyst is denoted by the formula: ABx C2-x D3-x Mx O10-x , A stands for one or more elements selected from the group consisting of alkali metal elements and hydrogen, B stands for one or more elements selected from among trivalent elements, C stands for one or more elements selected from among bivalent elements, M stands for one or more elements selected from the group consisting of transition metal elements, and x is a number of (0<x<=2).
Patent JP-S6068911-A (JP)
Title: Loss-in-weight type supply device
Inventor: YOSHIMURA SHIGEO
IPC: B29C31/02
Filed: 1983-09-26
Abstract: PURPOSE:To obtain a loss-in-weight type supply device that requires no weighing machine for each material unit and is low in cost of equipment by a method wherein a material unit composed of a storing tank and a material distributing device equipped in its exhaust port is provided detachably on a platform weighing machine. CONSTITUTION:A material unit is mounted on the receptor 10 of the platform weighing machine 8 disposed on floor surface 9. The material unit consists of a storing tank 1', a material distributing device 2' equipped in the exhaust port 11 of this storing tank 1' and a mount 12 fixed to them. When the material to be distributed is replaced, the material unit 3' mounted on the platform weighing machine 8 is replaced by the material unit 3' where another material is stored. In this manner, the platform weighing machine 8 and the driving source 7' of the material distributing device 2' are held in common.