baber/WOPTO huggingface dataset:
Patent JP-H05128966-A (JP)
Title: Thick film pattern forming method of plasma display substrate
Inventor: FUJII HIDEAKI
IPC: H01J17/04
Filed: 1991-07-23
Abstract: PURPOSE:To improve the yield rate as well as to improve the productivity, and to obtain a good line width accuracy. CONSTITUTION:A pattern forming material 2 is spread on a substrate 1, at a specific film thickness beforehand, and the unnecessary part is removed by a sand blasting 7 through masks 6 for sand blasting according to a desired pattern, so as to form an objective pattern. A pattern of 100mum or more can be obtained. By on time operation the mask 6 for sand blasting can be formed by processing a photoresist 3 through a photolithography method, thereby it can respond to a highly accurate delicate pattern.
Patent JP-H1045938-A (JP)
Title: Pre-expanded polypropylene resin particle
Inventor: SENDA KENICHI
IPC: C08J9/232
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide pre-expanded polypropylene resin particles which are based on a propylene homopolymer or a propylene-α-olefin random copolymer having a low α-olefin content and physical properties similar to those of a propylene homopolymer and which can be in-mold molder under a low molding steam pressure into a molded foam having a high rigidity and excellent impact energy absorption properties. SOLUTION: These particles are based on a polypropylene resin and each has a cell size of 50-1,000μm, an open cell content of 0-35%, and an expansion ratio of 5-100. The resin is a propylene homopolymer or a propylene-α-olefin random copolymer having an α-olefin content lower than 1wt.% and has a melt flow rate of 20-100g/10min (230 deg.C, 2.116kg-load) according to ASTM D 1238.
Patent JP-S6096339-A (JP)
Title: Device for inserting long-sized body
Inventor: KITAOKA TAKEO
IPC: B65G47/14
Filed: 1983-10-31
Abstract: PURPOSE:To mesh automatically long-sized materials with the endless belt pair in a feed part by feeding the long-sized materials from a storage part to an inlet part, placing said materials by each piece on revolving rollers and positioning the materials then detecting the bead part thereof, locating said part to the uppermost position and grasping and traversing the materials by grooved rollers inserted from the side. CONSTITUTION:The long-sized materials A in a storage part 12 are transferred to an inlet part 10 by winding up of a belt 13. The materials are placed by each piece on the 2nd table 17 by a kick-up mechanism 16 and the ends of the materials are set in the home position by the roller 20 of an end matching part 20 and a stop plate 22. The materials are turned by a pair of revolving rollers 18 and are positioned by a detecting part 40 so that the bead part is brought to the uppermost position. The materials A are grasped by grooved rollers 53 in a roller operating part 50, a lifting part 60 and a tilting part 70, by which said materials are risen up to a prescribed height and are inserted and meshed between a pair of endless belts 120 in a feed part 100 for the long- sized materials. The heavy long-sized clad materials A are automatically fed by each piece to the part 100, by which productivity is exactly and safely improved and the cost of the product is reduced.
Patent JP-H0525003-A (JP)
Title: Preservative of cut flower
Inventor: ATSUMI KIMINORI
IPC: A01N3/02
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a preservative for cut flowers safely usable for any plant, not limiting usage because of no use of chemical having strong action on organisms and no fear of residual toxicity, not causing break of flowers at neck. CONSTITUTION:A preservative for cut flowers comprising a solution or suspension containing silver ion, calcium ion and a phosphate-based ion as active ingredients, having pH3-7, a molar ratio of calcium/P of 1:2-2:1 and 0.0001-20wt.% silver ion based on sum of calcium ion and phosphate ion or a preservative for cut flowers comprising a solution or suspension containing a substance prepared by supporting 0.0001-20wt.% silver ion on hydroxyapatite by adsorption or ion exchange as an active ingredient, having pH3-7.
Patent JP-S5996126-A (JP)
Title: Production of aromatic polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/66
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a high-polymerization degree aromatic polyester in an industrially advantageous manner, by reacting iso(tere)phthaloyl dichloride by contact with a specified aqueous alkali solution containing a bisphenol and phenolphthalein. CONSTITUTION:In effecting the contact reaction of an aqueous alkali solution containing a bisphenol of the formula (wherein A is O, S, sulfonyl, carbonyl, alkylene, or alkylidene, and R<1>-R<8> are each H, a halogen atom, or a hydrocarbon group) and phenolphthalein (PP) in a molar ratio of the former to the latter of 10:90-97:3, with an organic solvent solution of isophthaloyl dichloride or/and terephthaloyl dichloride; the preparation of such aqueous alkali solution is carried out either by first dissolving the bisphenol in an aqueous alkali solution and then dissolving PP therein, or by separately preparing an aqueous alkali solution of PP and an aqueous alkali solution of the bisphenol and then combining both solutions. The alkali is used in an amount 2-2.5 times, by mole, the total amount of the bisphenol and PP.
Patent JP-S5995525-A (JP)
Title: Back projection screen
Inventor: YADA YUKIO
IPC: G03B13/30
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a bright screen which reduces the generation of moire until it is not discriminated visually and has high resolving power by specifying the width ratio of a Fresnel lens and a lenticular lens within some range and providing a light diffusing means. CONSTITUTION:A back projection screen is formed by forming the Fresnel lens 1 and lenticular lens 2 on a transparent base material which contains a diffusing agent (inorganic material such as SiO2BaSO2 or organic reagent) A, or by providing fine projections and recesses B as the diffusing means B to the surface of the lenticular lens 2 of the transparent base material. In another way, the screen is formed by combining a base material with the Fresnel lens 1 and a base material with the lenticular lens 2 together with a diffusing-agent mixed layer C between. When the width of the Fresnel lens 1 is 1, the width ratio of the lenticular lens is within a range shown by expression I or II (N; 2-12). Thus, moire is eliminated to obtain a superior projection image.
Patent JP-H0867835-A (JP)
Title: Antimicrobial inorganic coating
Inventor: TAKAHAMA KOICHI
IPC: C08G77/06
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject composition having an antimicrobial performance for a long period, capable of being baked at high temperatures and not generating cracks on coating films because of having good flexibility by adding an antimicrobial agent to an inorganic coating having a specific composition. CONSTITUTION: This composition comprises (A) an inorganic coating containing (i) 20-200 pts.wt. of a silicon compound of the formula: Si(OR<1> )4 and/or colloidal silica, (ii) 100 pts.wt. of a silicon compound of the formula: R<2> Si(OR<1> )3 (R<1> , R<2> are each a univalent hydrocarbon), and (iii) 0-60 pts.wt. of a silicon compound of the formula: R<2> Si(OR<1> )2 and having a weight-average mol.wt. of >=900 (converted into polystyrene) and (B) an antimicrobial agent. The component B is preferably an elusion type antimicrobial performance-possessing component, e.g. either one of silver, copper and zinc, or either one of a quaternary ammonium salt, an organic halogen-containing compound, a chlorine-containing compound, and an iodine compound.
Patent JP-H0850230-A (JP)
Title: Camera system, camera and photographic lens
Inventor: SASAGAKI NOBUAKI
IPC: G03B3/10
Filed: 1995-08-11
Abstract: PURPOSE:To instantaneously drive a photographic lens to a previously stored focusing position. CONSTITUTION:Object light transmitted through the interchangeable photographic lens 2 equipped with an optical system which can be shifted in an optical axis direction is guided to a focus detecting element 18, and based on the photoelectric conversion signal, a focusing state of the photographic lens 2 is calculated by a focus detection arithmetic circuit 19. When a half-push switch SW2 is turned on, the optical system is usually driven to the focused position by a driving means 100. The present position of the optical system of the photographic lens 2 is detected by a position detecting means 200 so as to be stored by a storage means 300. The driving means 100 is operated by a command from a commanding means 400, then, the optical system is driven to the stored position. When the instruction of inhibiting using the driving means 100 is given by a switch SW5, the positional information stored by the storage means 300 is erased.
Patent JP-S6449743-A (JP)
Title: Transmission of vehicle
Inventor: FUKUZAWA KAZUTO
IPC: F16H63/18
Filed: 1987-08-19
Abstract: PURPOSE:To miniaturize a lock arm by providing the lock arm in between a shift drum and a main shaft or a counter shaft and providing a friction spring on the main shaft or counter shaft. CONSTITUTION:A friction spring 61 is frictionally engaged with the boss part 62 of a second gear and one end of the friction spring 61 is engaged with a lock arm 25 so as to act a resilient force on the lock arm 25 at the time of the rotation of a counter shaft 13. Thereby, as a shift drum 17 is rotated counterclockwise, a claw part 57 is engaged with a cutout part 55 preventing the rotation of the shift drum 17 to keep the shift drum 17 in the fourth gear shift position, preventing gear change from the fourth gear to the first gear. Due to such a structure, it is not necessary to make the lock arm 25 longer in accordance with the shaft distance between the shift drum 17 and the counter shaft 13 as in the conventional case, enabling the lock arm to be miniaturized.
Patent JP-S6363141-A (JP)
Title: Information recording medium
Inventor: NAKANISHI TOSHIHARU
IPC: G11B7/243
Filed: 1986-09-03
Abstract: PURPOSE:To maintain excellent characteristics and to permit sure control of the phase transfer temp. from amorphous to crystal by incorporating Ge, Te and >=1 kinds selected from 5 kinds of elements Al, Ga, In, Zn, and Ni as essential components into elements constituting a thin film. CONSTITUTION:A substrate, the information recording thin film to be formed thereon and a protective film are the main constituting elements of a titled medium. The recording thin film contains the germanium (Ge) and tellurium (Te) and at least >=1 kinds selected from 5 kinds of the elements (Al, Ga, In, Zn, Ni) as the essential components. The compsn. expressed by the formula is more preferable in order to exhibit an excellent effect. (TeyGe100-y)100-xMx, where M designated as >=1 kinds of the elements selected from (Al, Ga, In, Zn, Ni), (x) designated as atomic % of M in the thin film and (y) as atomic % of Te in (Te and Ge) are specified to a 2<=x<=20, 30<=y<=70 range. The transfer temp. of the thin film from the amorphous to crystal is thereby widely controlled.
Patent JP-S6098889-A (JP)
Title: Drive pulse counter for motor
Inventor: TAKEDA HITOSHI
IPC: H02P29/00
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a motor drive pulse counter which is economic by using a motor for rotating in response to the drive signal supplying period. CONSTITUTION:When a magnet disc 1a rotates in response to the rotation of an axle, a waveform shaper 2a outputs a pulse whenever the pole of the disc 1a approaches a lead switch 1b, and a counter 3 down counts the pulse. The most significant bit of the counter 3 is supplied through a driver 4 to a motor 5 as a drive signal. When the motor 5 is rotated, a count sensor 7 generates a pulse in response to the rotating amount, and the counter 3 up counts the pulse. Since a drum type counter 6 integrates the designated value in response to the rotating amount of the motor 5, the designated value of the counter 6 indicates the integrated value of the traveling distance.
Patent JP-H0254128-A (JP)
Title: Light detection apparatus
Inventor: OISHI YASUBUMI
IPC: G01M11/02
Filed: 1988-08-19
Abstract: PURPOSE:To prevent the erroneous operation of a peak value holding circuit by providing a light detector, a DC voltage offset cancelling circuit and a signal generation circuit. CONSTITUTION:An interference signal is inputted to a DC voltage offset cancelling circuit 12 to remove a DC component from said signal and subsequently amplified with a predetermining gain by an amplifier 13 to be inputted to a signal generation circuit 14. The circuit 14 compares the inputted amplified interference signal level with a preset threshold value and, when the input signal level is equal to or more than the threshold value, a reading start signal is outputted to a peak value holding circuit 16 for a predetermined time. The circuit 16 performs resetting operation with the input of the reading start signal to clear a held peak value and subsequently reads the peak value of the amplified interference signal to hold the same. Next, this peak value is compared with the held peak value and the larger peak value among both of them is held. When the output of the reading start signal from the circuit 14 is stopped, the circuit 16 stops peak value reading operation.
Patent JP-S6267234-A (JP)
Title: Supercharger type internal combustion engine
Inventor: ISHIKAWA TOMOMI
IPC: F02B33/44
Filed: 1985-09-18
Abstract: PURPOSE:To reduce the pulsation of suction air so as to improve the filling efficiency by changing the volume of an accumulator in accordance with intake pressure so as to maintain the pressure of the accumulator constant. CONSTITUTION:The volume of an accumulator 17 is changed in accordance with the pressure of suction air which is supercharged to the accumulator 17 from a crank case 8. When an engine runs at a low speed where the intake pressure is low, the volume becomes smaller. And when the engine runs at a high speed where the intake pressure is high, the volume becomes greater. The maximum pressure in the accumulator can be set as required by setting the load of compression springs 18 at a specified value.
Patent JP-H0255054-A (JP)
Title: Machining method of planting groove for artificial fang
Inventor: INOUE KIYOSHI
IPC: A61C1/08
Filed: 1988-08-19
Abstract: PURPOSE:To easily plant an artificial fang by molding an implant, mounting and fixing the obtained mold on an alveolus bone, and machining and forming two parallel grooves along an alveolus top using this mold as a guide. CONSTITUTION:Many holes 7a for regenerating a bone are formed on the side face of an implant planting section 7 formed with two flat plates in parallel face to face bridge-connected with thin plates in a U-shaped cross section, windows 7b to be bulged with an alveolus bone are formed on the bridge connection face. A head section 8 serving as the base of an artificial crown is formed into a straight shape such as a column or a taper shape such as a pyramid and connected to the upper face of the planting section 7 at a top section 9. When an artificial fang is to be planted, an implant is molded, the obtained mold 30 is mounted and fixed on the alveolus bone 32, two parallel grooves are machined and formed along an alveolus top using the mold 30 as a guide. The parallel grooves are concurrently machined with parallel double disk plates 18 and 19.
Patent JP-S6268068-A (JP)
Title: Power converter
Inventor: HAYASHI SHIGEO
IPC: H02M7/48
Filed: 1985-09-20
Abstract: PURPOSE:To miniaturize and lighten a transformer by converting DC power into high-frequency AC power by inverter and conducting sine-wave modulation rectification while an output from the transformer for the inverter is synchronized with high frequency. CONSTITUTION:Transistors (hereinafter called Tr) 11-14 are bridge-connected to constitute an inverter, the Trs 11-14 are driven by ON/OFF signals at high frequency and power from a DC power supply 60 is changed into high-frequency rectangular voltage, and outputted from a high-frequency transformer 22. The voltage is inputted to a rectifying circuit having full-bridge constitution consisting of thyristors 31-38, and rectified and outputted. The thyristors 31-38 are turned ON, coinciding with the secondary-side voltage polarity of the transformer 22 at that time, and positive and negative voltage is outputted to AC output terminals 3-4. Accordingly, ON/OFF patterns of the thyristors 31-38 are selected properly, and a low-pass filter 50 is interposed, thus acquiring approximately sine-wave voltage from the output terminals 3-4.
Patent JP-H0869393-A (JP)
Title: Device and method for display
Inventor: HOSAKA HIDEYUKI
IPC: G06F3/0484
Filed: 1994-08-31
Abstract: PURPOSE: To improve reliability for a man-machine system by inputting display control signals representing divided ideographic signals from a different system, allocating a character or a pattern not comprising the character corresponding to all display control signals in advance and displaying an image based on the correspondence of the display control signal and the pattern. CONSTITUTION: Numeric value information outputted from a control part 11 is outputted by converting into image information in plural areas. Those plural pieces of image information are displayed on the same screen, and the consistency of the image in which a person is displayed on the screen i.e., the pattern displayed on respective display area is meaningless if it is divided individually, and also. if it shows erroneous combination, and it goes to the pattern with meaningness when combination is performed normally, and the pattern judges the correctness/incorrectness of output as the character or numeral recognizable by the person. For example, the abnormality of a processor can be recognized by executing two different kinds of character/code conversion processing parts by one processor of the control part 11 and outputting a result to a display part 31.
Patent JP-2000039694-A (JP)
Title: Photographic processing device
Inventor: EINAGA KAZUO
IPC: G03D3/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device which is capable of decreasing processing liquid to be supplied to a tank and is capable of adequately circulating the processing liquid in the tank. SOLUTION: A transporting unit mounted in the tank of the photographic processing device consists of a rack plate 2 which has a roller pair 6 for roller transportation of photosensitive materials and nozzle guides 3, 4 which are freely attachably and detachably mounted on both flanks of this rack plate 2 so as to hold the roller pair 6. A transporting route for the photosensitive materials is formed between the rack plate 3 and the nozzle guides 3, 4. The photographic processing device is so constituted that the processing liquid supplied to this transporting route may be discharged to the outside of the transporting unit 1 via the nozzle guides 3, 4. Discharge ports 22 for discharging the processing liquid of the transporting route to the outside of the transporting unit are formed in the thin parts of the nozzle guides 3, 4.
Patent JP-H0371272-A (JP)
Title: Device for editing image
Inventor: MINAMI HIDEKI
IPC: G06T11/60
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the processing of a part of forms from being missed by registering several forms as a group and making it possible to access respective forms constituting a specified group without fail by specifying the group. CONSTITUTION:When an area specifying means 14 specifies an optional area of image information displayed on a display 13, a form forming means 15 forms required several forms. These prepared forms are grouped by a grouping means 16 and registered in a group registering means 17. In the case of using the image editing means, a required group is selected in accordance with its working guide, and when which group is selected is applied as information, a group reading means 18 reads out the group concerned. The read group includes several forms. Thereby, the processing of a part of forms can be prevented from being missed.
Patent JP-H0548006-A (JP)
Title: Semiconductor device
Inventor: SAKURAI YOICHI
IPC: H01L27/04
Filed: 1991-08-19
Abstract: PURPOSE:To form a chip shape of an LCD driver slender, to reduce a common impedance of an LCD power source uniformly, to improve a display quality of the LCD, to simultaneously eliminate a wiring region and to reduce a chip size. CONSTITUTION:An output terminal 1 is disposed t one longitudinal side by a slender LCD driver, a control terminal 2 is disposed at the other long side, and two or more power source terminals 3 for supplying the same current or voltage value are so disposed as to hold both short sides or the terminal 2 from both sides. Thus, a wiring region to the power source or the terminal 1 is reduced, and the entire semiconductor device can be reduced.
Patent JP-S6266394-A (JP)
Inventor: MIYAGI YOSHIO
IPC: G07B15/00
Filed: 1985-09-19
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-S5996208-A (JP)
Title: Tapping installation
Inventor: IIDA TOSHIO
IPC: C21C5/46
Filed: 1982-11-24
Abstract: PURPOSE:To provide a tapping installation which prevents the damage on the lining in a tap hole by using lateral and vertical pipelines in tapping the molten metal in a furnace and delivering the molten metal by the suction effect with a pressure difference and the siphon principle. CONSTITUTION:A traveling device 16 is advanced by a cylinder 17 toward the upper opening 4 of a tilted furnace body 1 and the top end 8 of an immersion pipe 7 is put into the body 1. A lifting table 14 is moved downward by a cylinder 15 to dip the end 8 in a molten metal. A sliding gate 11 is closed and the internal pressure in an intermediate vessel 6 is lowered by the suction of the gas in a suction and exhaust pipe 11 to suck the molten metal 2 into a vessel 6. The gate 11 is then opened to charge the molten metal through a charging pipe 12 into a ladle 20. If the level of the molten metal in the vessel 6 is adequately maintained by holding the adequate suction pressure, the molten metal 2 is tapped continuously by the siphon principle. The siphon effect ceases and the tapping is stopped if the pressure in the vessel 6 is released. The erosion of the refractories near the furnace port 4 is thus decreased and the life of the furnace is extended.
Patent JP-2000037105-A (JP)
Title: Ridge-forming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-forming machine capable of carrying out a good ridge-finishing work independent of qualities of soils and weather conditions and useful for forming ridges by installing compression boards ranging from a compression face part in the rotary front position of a rotary ridge-forming machine to the same in the rear adjacent position. SOLUTION: This ridge-forming machine is constituted by connecting a machine frame to a traveling machine body through a connection mechanism, mounting a banking mechanism capable of filling-up earth on an old ridge and installing a ridge-forming mechanism 12 comprising a rotary ridge forming body 13, capable of rotatively forming ridge face by compressive rotation, in the rear position to the proceeding direction of the banking mechanism. Plural compression surface parts K are formed with leaving spaces on the peripheral surface of the rotary ridge-forming body 13, while compression boards G ranging from the compression face parts K in the rotary front position of said rotary ridge-forming body 13 to the compression face of the compression face part K in the rear position are installed. It is preferable to form through holes F between the adjacent compression face parts K and the compression boards G with a flexible board material.