baber/WOPTO huggingface dataset:
Patent JP-2000331650-A (JP)
Title: Base mounting method for vessel
Inventor: ETO KUNIKAZU
IPC: H01K1/46
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To perfectly execute welding and to improve the welding strength by supplying a small conductive metal piece to the vicinity of a part to be fused to perform a plasma arc welding. SOLUTION: A current is applied to a plasma arc weldier 10, both a lead-in wire 8 and a small conductive metal piece 11 are fused by plasma arc and welded to an eyelet 5 to perfectly block an eyelet hole 9, whereby a base mounting is performed. According to this, even if the difference between the diameters of the eyelet hole 9 and the lead-in wire 8 is excessively large, the welding connection of the lead-in wire 8 to the eyelet 5 can be performed without any trouble to provide a perfectly strong finish with good appearance. In this case, the minimum outer diameter of the conductive metal small piece 11 to be supplied is preferably equal to or larger than the diameter of the eyelet hole 9. The melting point of the small conductive metal piece 11 is preferably equal to or lower than the melting points of the materials of the eyelet 5 and the lead-in wire 8.
Patent JP-H10333812-A (JP)
Title: Inputting device and method therefor, and recording medium for recording input processing program
Inventor: TAKEGUCHI TADAHIRO
IPC: G06F3/0488
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To speedily input, and recognize and display handwritten characters without having attention attracted to the previously recognized character in the middle of the successive input of plural handwritten characters in an inputting device equipped with a pen inputting function. SOLUTION: For example, at the time of recognizing 'FU-JI-SAN', which is handwritten and inputted to a data inputting screen G2 displayed on a liquid crystal display part 13 according to the activation of an input mode processing, when 'FU', 'JI', and 'SAN' are successively handwritten with a pen P in first to third pen input frames 23a-23c, the presence or absence of the unrecognized character is judged for each pen input in each input frame 23a-23c, and the pen inputted handwritten characters are successively character-recognized and stored and preserved. Then, when the final handwritten character 'SAN' is pen-inputted, and a constant time passes, the final handwritten character 'SAN' is recognized and stored and preserved, read with a series of already store recognized characters, and displayed in a batch in a recognized character display area 22.
Patent JP-H07319384-A (JP)
Title: Board stand fixing structure
Inventor: KABUO HIROYUKI
IPC: G09F1/08
Filed: 1994-05-19
Abstract: PURPOSE:To make it possible to fix a display board by inserting its lower side part without adhesion so that three-dimensional assembly is made possible by providing stand plates with top grooves which intersect perpendicularly with top folding lines at the centers of the stand plates and have the same width as the thickness of the display board and adequate length. CONSTITUTION:The angle at which a bottom edge 8 and a circumferential edge 11 come into contact is slightly notched in the top folding line direction and is formed as a detaining groove 12. The front end of the detaining groove 12 is positioned on the circumferential edge of a supporting piece and is formed as an insertion piece 13 by drawing a circumference of 90 deg. in a side face 4 direction around the intersected point of a bottom folding line 5 and a hinge part 7. The other side face 4 is formed to the same shape as the shape of the supporting piece 9 without having a top recessed part 10 emerging to the side face 4 from the bottom folding line 5 and is formed as a bottom piece 14. A bottom mold 15 is formed by a notch shifting the bottom folding line 5 partially toward the top folding line 3 by as much as the thickness of the strand plate 1 at the intersected point of the bottom edge 8 and the bottom folding line 5. The center of the stand plate 1 is intersected perpendicularly with the top folding line 3, by which a top groove 16 having the same size as the size of the display board 2 and the adequate length is formed. The assembled stand plates 1 are lined up and the display board 1 are fixed thereto by inserting the board into the top grooves 16.
Patent JP-H07308216-A (JP)
Title: Storage case
Inventor: NAKAJIMA YOSHIO
IPC: B65D85/57
Filed: 1994-05-19
Abstract: PURPOSE:To keep a whole of each card visible at a glance and easily draw out a necessary card by laying a joint member under a drawing piece so as to be connected to the lower side thereof, mounting the lower ends of a plurality of divisional pieces on the member at the prescribed intervals and fitting the other end of the member to the inside of a bag body. CONSTITUTION:The upper end of a hardly buckled drawing piece 1 is bent down to form a cover 2, and one end 3a of a strip type joint member 3 is connected to the lower end of the piece 1. Also, the lower ends of a plurality of divisional pieces 4 are mounted on the member 3 at intervals between 0.5cm and 1cm. The other end 3b of the member 3 is fitted to a bottom section 6 within a bag body 5 having an upper open end. Cards are inserted in space between the pieces 4 and 4, and the drawing piece 1 is forced into the bag body 5. As a result, the member 3 is housed between the lower ends of the pieces 4 and 4, thereby storing all the cards. When the cover 2 is pinched and lifted, the member 3 extends and the cards can be drawn out, together with the pieces 4 and 4, while a step being maintained between each card.
Patent JP-S5266723-A (JP)
Title: Manufaceure of polyester filament
Inventor: KOMORIYA KAZUO
IPC: D01F6/62
Filed: 1975-12-01
Abstract: PURPOSE: In drawing heavy denier polyester yarn at a high draw ratio, yarn breaks can be reduced and yarn making operability improved by controlling the water content of the supplied undrawn yarn in the range of 0.5 to 2.0%. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765940-A (JP)
Title: Relieving system for station down in loop transmission processing system
Inventor: SENOO TOSHIYA
IPC: H04L12/437
Filed: 1980-10-11
Abstract: PURPOSE:To prevent the system down, by relieving the down of any station immediately to make signal communication possible by providing a means which makes all of the master station and remote sations, which consitute a loop transmission processing system, dual. CONSTITUTION:The master station and plural remote stations are constituted as dual systems, and each sation is provided with a means by which the station of one system executes the function for the sation of the other when this station used currently for the transmission processing becomes down. For example, stations 14 and 15 of respective systems of the same configuration are connected to transmission lines 20 and 21 through a line switching part 19, and only one of them is in the operatable state. When a transmission control part 17 detects the fault of the function of the station 14, the station 15 is set to the operatable state through the line switching part 19 and is connected to tramsmission lines 20 and 21 by the control of a microcomputer based of this fault detection, and thus, the station 15 executes the function for the station 14 in a short time.
Patent JP-S5845234-A (JP)
Title: Manufacture of epoxy resin laminated board
Inventor: KISHI TAKASHI
IPC: C08J5/24
Filed: 1981-09-11
Abstract: PURPOSE:To obtain the titled laminated board having excellent flame retardance and processability, by preliminarily impregnating a melamine-modified phenolic resin, etc. into a substrate, impregnating the substrate with epoxy resin and drying the impregnate to obtain a prepreg, and laminating the prepreg sheets. CONSTITUTION:A substrate (e.g. linter paper) is preliminarily impregnated with a melamine-modified or guanamine-modified phenolic resin (obtained by reacting a mixture of melamine, etc. and a phenolic compound with formaldehyde in the presence of an alkaline catalyst), and dried to obtain a preliminarily impregnated substrate containing 5-30(wt)% resin. An epoxy resin is impregnated into the substrate and dried to abtain a prepreg containing 29-75% resin as a whole. The objective laminated board can be manufactured by inserting a desired number of the prepreg sheets between a pair of pressure-equalizing plates, and hot-pressing with a hydraulic press with hot plate, etc. at about 100-200 deg.C and 30-150kg/cm<2> pressure. USE:Raw material of electrical parts, structural material, material for mechanical parts, etc.
Patent JP-H09302650-A (JP)
Title: Buried pile for foundation construction
Inventor: HIRANO ASAHARU
IPC: E02D5/30
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a buried pile for foundation construction which easily reaches a support layer, and which can be inserted into the support layer for a necessary depth. SOLUTION: A buried pile 1 is linked by welding a link pipe 4 including a spiral blade 3 with an end part of a steel pipe 2 as a pipe member. This link pipe 4 is fixed by welding the spiral blade 3 for one and half round of rotation with an inner surface of it, where four cutting teeth 6,... are protruded at a tip edge of it. Two cutting teeth 7, 7 are protruded from a lower end of the blade 3. In the buried pile 1, soil cutting action is achieved by the blade 3 to provide a large input of cutting pressure even with input of a limited cutting pressure of a construction machine, so it easily reaches a support layer, and that it can be inserted to the support layer for a necessary depth. After burying it, sinking of the buried pile 1 is prevented by action of the blade 3, thereby supporting force is increased.
Patent JP-S5845704-A (JP)
Title: Separation and concentration of aqueous solution of acid, alkali and salts
Inventor: FUNAKOSHI TOYOMATSU
IPC: B01D63/00
Filed: 1981-09-11
Abstract: PURPOSE:To separate a high concn. solution into a solvent and a solute to concentrate the same at a low operation cost in a simple apparatus, by treating the aqueous solution cooled to the freezing point thereof by a hydrophobic semi- permeable membrane. CONSTITUTION:A semi-permeable membrane 2 having fine pores comprising a base material such as Teflon or polyvinyl chloride is held by a thin net 3 made of stainless steel to be arranged in a cylindrical hermetically closed container 1 and clamped to the main body of the container by a lower flange 4. A 15% aqueous nitric acid solution s introduced into the container from a pipe 7 and pressurized by air from a pipe 8. In this condition, a refrigerator connected to a cooling pipe 10 is driven to cool the solution to the freezing point -10 deg.C thereof to elute 25.8% nitric acid solution from an oultet pipe 9. By this method, because specific osmotic pressure is lowered by cooling the solution to the freezing point thereof, a solute can be separated under extremely low pressure compared to a reverse osmosis method.
Patent JP-S5933626-A (JP)
Title: Magnetic disk
Inventor: SUNAGA KATSUTOSHI
IPC: G11B5/82
Filed: 1982-08-17
Abstract: PURPOSE:To ensure automatic tracking with high accuracy, by coating a magnetic layer on a single side of a disk-shaped substrate of a magnetic matter and providing a signal producing means at a prescribed position of a signal track formed to the magnetic layer. CONSTITUTION:For a magnetic disk, a magnetic layer 9 is provided on a single side of a disk-shaped substrate 8 of a magnetic matter and concentric or spiral signal tracks 1 are formed to the layer 9. Then epoxy resin 10 is buried into the substrate 8 with a prescribed pitch to form producing parts 5, 6 and 7 for tracking position detecting signals. Thus detecting signals of frequencies f1, f2 and f3 are generated in response to variations of the magnetic resistance. The parts 5 and 6 exchange their positions alternately at both sides of the track 1 and for each round on the basis of the part 7. Thus the parts 5 and 6 are always positioned respectively at one side and the other side centering on the track 1 within a round.
Patent JP-S6121569-A (JP)
Title: Front data input device
Inventor: SUZUKI TOSHIMICHI
IPC: G06F17/21
Filed: 1984-07-09
Abstract: PURPOSE:To improve the operability while eliminating character width switching operation by neglecting character width information of an input character in case of data input to front, assigning a string number from the cursor position, and deciding the character width of the input character from the character width information of the corresponding string. CONSTITUTION:A processor 4 acquires the front region by the cursor position displayed on a display device 3. Then the cursor position is decided and the character input to the front part is decided. Then the character input to any column from the cursor position is obtained and its column number NO is acquired. The character width of the column is decided by a character width b-i2 of an entry b-i to a column management table B with the string NO and the attribute of full square character width is given to the interface of the character display. Similarly, that of a half corner character width is given and the character input except display section is set to the interface as it is. Then the character inputted in such a way is displayed by a character document width to the cursor position and fetched as the front data to the external area.
Patent JP-H07332407-A (JP)
Title: Caliper sliding mechanism for disc brake
Inventor: IKEGAMI HIROSHI
IPC: F16D55/224
Filed: 1994-06-01
Abstract: PURPOSE:To prevent unsymmetrical wear of a pad and noise generated by vibration by providing a sliding mechanism which guides a caliper in the axial direction of a rotor by a slide pin inserted into a guide hole. CONSTITUTION:A caliper 10 is movably fitted to a fixed support 12 and a slide pin 14, which is to be inserted into a guide hole 16 formed on the fixed support 12, is fastened to a support part 18 by a fixing bolt 22. The inner circumferential surface of the guide hole 16 is provided with a sleeve 26 over the whole range of sliding contact of the slide pin 14. This sleeve 26 is formed of reinforced plastic which is a composition of a resin of small friction coefficient such as a fluororesin and a reinforcement material such as a metallic mesh or a glass fiber.
Patent JP-H09323722-A (JP)
Title: Assembling type packaging case with shock-absorbing material
Inventor: TOKUNAGA TAKEMOTO
IPC: B65D5/50
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an assembling type packaging case provided with shock- absorbing materials which can be collapsed to make it flat and which can absorb shocks from the outside to safely contain an article and from which the contents can be easily taken out of the lower packaging cases without transferring packaging cases stacked upward. SOLUTION: Covers 23 are connected to the upper ends of the body composed of the front and rear and right and left side plates 1, 2, 3, 4 and the bottoms 24 are connected to the lower ends thereof. An opening part 19 is provided at least at one side plate 3 of a pair of side plates 3, 4 oppositely arranged through perforations 18. A shock-absorbing material 13 is arranged parallelly to the inside face of the opening part 19 and this end of the shock-absorbing material 13 is fixed to one side plate 1, 2 to which the side plate 3 provided with the opening 19 is adjacently positioned or the bottom 24 and the other end thereof 13 is fixed to the opening 19. This shock-absorbing material 13 is formed smaller than the opening 19.
Patent JP-H06333426-A (JP)
Title: Dielectric ceramic composition for high frequency
Inventor: MICHIURA NOBUHIKO
IPC: C04B35/468
Filed: 1993-05-21
Abstract: PURPOSE:To provide a dielectric ceramic having a high Q value in a microwave range, and having a stable crystal phase to be durable in usage in a field where high power is applied. CONSTITUTION:Dielectric ceramic composition is expressed by a general formula of BaO-x{(1-y)TiO2.yZrO2}, where x and y are in the ranges of 4.300<=x<=4.450 and 0<y<=0.10, MnO2 and Ta2O5 are added at rates of 0<MnO2<=0.5wt.% and 0<Ta2O5<=1.2wt.% respectively.
Patent JP-S5844747-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: BABA ISAO
IPC: H01L21/31
Filed: 1981-09-10
Abstract: PURPOSE:To obtain a semiconductor device having preferable moisture resistance by burying aluminum wirings in an SiO2 film, covering it with chemically stable metal film, and covering it with a protective film except a bonding pad. CONSTITUTION:An SiO2 film 15 is further superposed on an SiO2 film 13 opened with a window on an n<+> layer 12 of a p type Si substrate 11, and a hole 17 is opened at the film 15 via a resist mask 16. When Al, Mo are sequentially subsequently deposited, Al wirings 20, 20' covered with an Mo film 18 at the top surface are formed at the hole 17, and the wiring 20 is ohmically connected to the layer 12. After the resist 16 is removed, a PSG film 21 is covered. According to this structure, the Al wirings 20, 20' and the PSG 21 are not directly contacted, thereby preventing the Al wirings from corroding due to the water immersed through the PSG and remarkably improving the moisture resistance.
Patent JP-H039151-A (JP)
Title: Belt transmitting device having automatic tension adjusting mechanism
Inventor: KAWAHARA HIDEAKI
IPC: F16H7/16
Filed: 1989-06-05
Abstract: PURPOSE:To improve durability of a belt by forming a drive pulley, which transmits power to a driven pulley by a toothed belt, in a planet gear mechanism, in which the drive pulley is eccentrically mounted to a rotary shaft, and setting a length of the belt in a manner wherein an eccentric position is placed in a belt loosening side. CONSTITUTION:When drive power is given to a rotary shaft 1 of a drive pulley 3, a carrier 4 is rotated, and the drive power is transmitted to a ring gear 6 through pinions 8 from a shaft part 5 further to a driven pulley 14 through a toothed belt B. Here following the drive power given to the carrier 4, centers of the ring gear 6 and a sun gear 7 are moved with a belt loosened side left as placed in an eccentric condition for a straight line which connects the center of the rotary shaft to the center of the driven pulley 14. Thus by increasing a pitch peripheral length of the toothed belt B to eliminate its looseness, proper tension can be given to the belt. By the constitution in the above, generation of damage in the toothed belt or the like, is suppressed and its noise reduction can be contrived.
Patent JP-S5474897-A (JP)
Title: Preparation of polyurethane
Inventor: SAITOU KAZUAKI
IPC: C08G18/32
Filed: 1977-11-29
Abstract: PURPOSE: To prepare a polyurethane composition which is curable at room temperature, and gives a cured product having excellent heat resistance and machanical properties, by the use of tris(aminomethyl)hexane derivative as a chain extender or a crosslinking agent.  
     CONSTITUTION: A cold curing polyurethane is prepared by adding 1, 3, 6-tris(aminomethyl)hexane derivative of formula I [at least one of X 1 -X 6  is II (R is 2-12C difunctional aliphatic or aromatic hydrocarbon group; n is an integer of 1-12) and the rest are H] as a chain extender or a crosslinking agent, to the reaction mixture for the preparation of polyurethane from a polyisocyanate having at least two terminal isocyanate groups, e.g. tolylene diisocyanate, and a compound having at least two groups having an active hydrogen atom, e.g. polyalkylene ether glycol. The number ratio of the NCO group to the total number of the active hydrogen atom of the above compound and the hydrogen atoms of the OH groups and amino groups in the compound I, is pref. 1 to 0.9-1.5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5932729-A (JP)
Title: Moistening device
Inventor: TOYOSHIMA KAZUO
IPC: F24F6/02
Filed: 1982-08-18
Abstract: PURPOSE:To save energy necessary to maintain water in a container at a boiling condition, by a method wherein the boiling point of water in the container is lowered by decreasing the atmospheric pressure in said container. CONSTITUTION:Water temperature is set to a proper value, for example, 40 deg.C by a water temperature setter 12, and the water temperature is increased to the set value by a heater 11. Subsequently, an air pump 6 is actuated and a valve 3 at an air suction port 4 is slightly opened by an on-off lever 10. As a result, the atmospheric pressure in a container 1 decreases, and the boiling point of water 2 in the container 1 also reduces. When the atmospheric pressure in the container 1 is reduced to lower than the specified value, the water 2 in the container 1, maintained at said set water temperature, is boiled to generate a large quantity of steam. The generated steam flows in a pneumatic pump 6 through connecting pipes 5 and 5' togetherwith the air flowing in through the air suction port 4, and is discharged as moistened air through discharge hoses 9 and 9' installed to discharge ports 8 and 8'. Additionally, regulation of the discharge quantity of the moistened air is conducted by the water temperature setter 12 and the valve 3 at the air section port 4.
Patent JP-H01311903-A (JP)
Title: Pneumatic tire
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/04
Filed: 1988-06-09
Abstract: PURPOSE:To enhance the performances of driving, wet driving and uneven wear resistance in respect of a tire used for a high-speed motorcycle by increasing gradually the inclination of a main inclined groove forming a land portion on a tread in a groove forming direction and therewith the width of the land portion between grooves in like manner and allowing a smaller inclination side to be grounded at first. CONSTITUTION:One of a main inclined groove 13A is formed from the vicinity of a tread groove 12a with a gradual increase of an inclination theta to a tread end 12b to provide opening for the tread end 12b. The other main inclined groove 13B is formed from the vicinity of the tread end 12b with a gradual increase of an inclination theta to a peripheral direction to the tread end 12a in an opening state. Then, a width M between the main inclined grooves in a land portion raw, which are partitioned between the adjacent inclined grooves, is increased little by little in the direction from smaller inclination areas 12L1, 12R1 to inclination gradually-increased areas 12L2, 12R2 so that grounding can be made in sequence from the areas 12L1, 12R1 to the areas 12L2, 12R2. Such a constitution permits the performances of dry and driving and uneven wear resistance to be improved.
Patent JP-H09325661-A (JP)
Title: Multicolor image forming device
Inventor: MAKITA MASAYASU
IPC: G03G15/01
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration and the rotational speed unevenness of an image carrier when a cleaning blade comes into contact with or separates from the image carrier. SOLUTION: While feedback control is executed so as to keep the rotational speed of a photoreceptor drum constant, control is executed to attain gradual pressurization for a specified pressurizing time t1 until the degree of pressing on the photoreceptor drum becomes a fixed load torque T, after the cleaning blade comes into contact with the photoreceptor drum, while the control is executed to attain gradual pressure decrease for a specified pressure decrease time t2 until the cleaning blade is separated from the photoreceptor drum, after the degree of pressing on the photoreceptor drum starts to decrease in pressure from the fixed load torque T.