baber/WOPTO huggingface dataset:
Patent JP-S57126625-A (JP)
Title: Forming method of tubular body made of fiber-reinforced material
Inventor: OOKOSE TATSUO
IPC: B29C70/00
Filed: 1981-01-29
Abstract: PURPOSE:To obtain easily a tubular body with complicated inner peripheral surface by a method in which fiber-reinforcing material (e.g. glass fiber and mortar) is sprayed on the surface of a forming mold made of setting foamed material and formed into a tubular body, and then after solidification, the forming mold is broken and removed. CONSTITUTION:A forming mold 1 with an outer surface 2 corresponding to the inner surface of a tubular body to be formed, is made of setting foamed material in one body. Fiber reinforced material (e.g., glass fiber is mixed into mortar) is sprayed on the outer surface 2 of said mold. After the solidification of the reinforced material, the forming mold 1 made of setting foamed material is broken and removed from the opening end of said mold. Thus, the tubular body 19 with a preferable shape on the inner surface is obtained.
Patent JP-S61173368-A (JP)
Title: Access system for shared memory device
Inventor: UNNO YUSAKU
IPC: G06F9/52
Filed: 1985-01-28
Abstract: PURPOSE:To prevent signal reception and transmission sequence from being sisturbed by informing an accessing device of the accessed signal indicating the abnormality of a dedicated signal, when the dedicated signal is not reset after lapse of a predetermined time. CONSTITUTION:When the dedicated signal BLK15 is not reset after lapse of the time set on a counter 14 or 42, the inner reset signal -RST49 goes low to reset FF27 and FF30. Thus the signal -MRY13 indicating the dealy in the end of the memory accessing is reset. At this time, memory start signals MST12 is transmitted from ACPU or BCPU. If the memory access end signal -MAE14 is not responded, CPU interrupt occurs within CPU transmitting MST12 to allow to grasp the abnormality.
Patent JP-S62170379-A (JP)
Title: Ribbon-shifting mechanism for printer
Inventor: HAGA MUTSUO
IPC: B41J35/14
Filed: 1986-01-23
Abstract: PURPOSE:To simplify a mechanism for detecting a home position of a multicolor ribbon cassette and prevent the cassette and a paper bail from interfering with each other, by a construction wherein a controlling gear in a ribbon-positioning mechanism comprising a controlling circuit is provided with a home position indicating light-passing hole to be detected by a photo-sensor. CONSTITUTION:A ribbon-controlling shaft 17 is rotated under control by rotating a pinion 19 of a color-selecting motor 18 through a controlling gear 21. The gear 21 is provided with a home position indicating light-passing hole 21a, and the rotation of the gear 21 is detected by a photo-sensor 22. When a multicolor ribbon cassette 23 is located above a home position H0 and when, for example, a color track IV is selected, turning ON a micro-switch 33 by pulling a paper release lever 32 causes an initial operation of moving the cassette 23 from the position IV to I II H0, thereby avoiding interference with a paper bail 28, and then a plunger magnet 30 is excited to separate the paper bail 28 from a platen 13.
Patent JP-S55105393-A (JP)
Title: Process of semiconductor laser device
Inventor: SAITOU HIDEHO
IPC: H01S5/00
Filed: 1979-02-08
Abstract: PURPOSE: To improve the efficiency of laser and to reduce the threshold current by stabilizing both current constriction and the horizontal mode and by reducing the p side electrode resistance simultaneously without heat damage to active layer below the stripe.  
     CONSTITUTION: The n-InP clad layer 2, active layer 3, p-InP buffer layer 4 and p-InGaAs clad layer 5 are crystal-grown on the n-InP substrate 1, the layer 5 except  the stripe is selectively etched to form a mesa. Next the current preventive and  absorptive layer 6 is formed without heat damage to the active layer 3 below the  stripe, the p +  area 7 is provided in the layer 6 by diffusing Zn over the whole surface of the layer 6 so that it reaches the clad layer 5 and does not pierce the absorptive layer 6, the p and n electrodes 8, 9 are formed last. In this way, the efficiency  of laser can be improved and the threshold current can be reduced by stabilizing  both current constriction and the horizontal mode and by reducing the p side electrode resistance without heat damage to the active layer below the stripe.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11210681-A (JP)
Title: Ventilation machinery for road tunnel ventilation equipment
Inventor: MORITA ISAMU
IPC: G05B23/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To stably perform an angular displacement drive for rotor blades in controlling the air capacity of an axial-flow air-blower for the ventilation of a road tunnel with high accuracy by means of a pneumatic cylinder. SOLUTION: A target displacement signal Qi for the blade angle of each rotor blade is generated in the period of a first time W1, for example, while being renewed at every 30 minutes, so as to be stored and held in a memory 6, the displacement Qf of each rotor blade is detected by a detection means 86, the difference eq (=MQi-Qf) between a displacement command signal MQi stored in the memory and the detected displacement Qf is obtained by a subtractor 8, a blade angle control signal Q(n) (=Q(n-1)+eq) for letting the displacement Qf of each rotor blade be turned out to be a displacement representing the displacement command signal Q (n-1) (=Qi), is thereby formed, so that a pneumatic cylinder 3 is thereby driven.  The aforesaid difference eq is repeatedly obtained by the subtractor 8 while being repeated several times within the period of a first time W1, and for example, every 30 minutes within the period of a second time W2, so that the blade angle control signal Q(n) is thereby corrected so as to be started over again.
Patent JP-H07324247-A (JP)
Title: Opening control device in weaving machine
Inventor: IWASAKI MITSUHIRO
IPC: D03C19/00
Filed: 1995-01-30
Abstract: PURPOSE:To increase the number of heddle frames without enlarging a weaving machine as a whole, by efficiently utilizing an arranging space and laying a driving motor. CONSTITUTION:Plural heddle frames S1 to S5 are vertically moved by a link mechanism, respectively. A supporting shaft 10 is set and extended in the direction of arrangement of the heddle frames in a window of a side frame and gears 11G1 to 11G5 in the same number as that of the heddle frames are held on the supporting shaft. Each gear 11G1 is protrusively equipped with a shaft supporting part at an eccentric position and a rocking lever 13 comprising one end connected to the link mechanism is rotatably held on each shaft supporting part. Servo motors M1 to M5 are fixed in front of the side frame. Each servo motor is arranged in the peripheral direction of the gear 11G1, etc., mutually at equal intervals. Driving gears 14 to be meshed with each corresponding gear 11G1, etc., are fixed to the driving shafts of the servo motors. Operation of the each servo motor is controlled by an opening control computer.
Patent JP-H03216454-A (JP)
Title: Picture recorder
Inventor: NAGASHIMA KANJI
IPC: B65H29/70
Filed: 1990-01-22
Abstract: PURPOSE:To efficiently reproduce a fine picture by forming at least one part of a guide member in a curve while providing a sensor, which appears in a recording material of passing through the concerned guide member, and further controlling a conveying speed of the recording material from a recording material supply means by an output signal of the sensor. CONSTITUTION:A recording material supplying roller 14 is rotated by a driving action of a rotary driving source not shown, and a recording material S from a casing 12 is drawn out being directed to guide plates 22a, 22b. Now when the material S is brought into contact with a leaf 25a of a first sensor 24a, a feed out speed of the material S is meant fast, consequently a speed control of the roller 14 is performed by sensors 24a, 24b. In this way, the material S is maintained in a fixed curved condition and held to paired subscanning rollers 18a thereafter held to paired subscanning rollers 18b via the just above a sensor 34. Here the material S, cut by a cutter 16, reproduces picture information or the like under hold-conveying action of the paired rollers 18a, 18b. Now the material S is prevented from being influenced by a shock of cutting action of the cutter 16.
Patent JP-H02197388-A (JP)
Title: Laser bean machining method
Inventor: IKEUCHI HIDEKI
IPC: B23K26/382
Filed: 1989-01-24
Abstract: PURPOSE:To eliminate the process of sorting to a cutting material and material to be cut by scanning laser light along the side face of a through-hole provided by piercing. CONSTITUTION:The through-hole 6 is first formed by piercing. The converging position of the laser light is then determined at the edge in the proper position of the through-hole 6 and thereafter, a machining point 7 is moved in an arrow A direction along the edge thereof to attain a desired shape. While the material to be cut 2 is made into powder by the laser cutting, the hole part is expanded until finally the hole 8 of the prescribed shape is formed. The material 2 is previously shape-cut as powder if the shape-cut material 2 is not necessary. The stage for sorting to the cutting material and the material to be cut is eliminated and the productivity is improved.
Patent JP-H08197231-A (JP)
Title: Treatment of ingot insulating material and device for treating ingot insulating material used therein
Inventor: MURAI ISAMU
IPC: B22D29/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a favorable method for removing an insulating material containing glassy hardness layer remained on an ingot from the ingot and a device therefor. CONSTITUTION: This device 3 is provided with a stirring blade 70, driving motor 6 for rotating the stirring blade 70, suction device 85 and pressed air feeding device 87. The stirring blade 70 is facedly invaded into the insulating agent 14 on the ingot 1 in the standing state by hanging the device 3 with a crane 89. While blowing the compressed air from nozzles 87s in the pressed air feeding device 87, the stirring blade 70 is rotated. Then, the insulating agent 14 is removed from the ingot 1 and sucked into the suction device 85.
Patent JP-H06233202-A (JP)
Title: Selecting method for audio-vislial equipment
Inventor: MIYAHARA HIROSHI
IPC: H04N5/44
Filed: 1993-01-29
Abstract: PURPOSE:To provide the selecting method for an audio-visual equipment facilitating the selection of an equipment which coincides with the purpose of a user. CONSTITUTION:This is the method how a specified equipment is selected from plural connected audio-visual equipments N1, N2,...Nn. A means 1 storing each information on the classification of the audio/video of each equipment N1, N2,...Nn, the kind of signal media to be treated and whether a recording or a video recording is possible or not and a means 2 storing the connection information of each equipment N1, N2,...Nn are provided, and the equipment corresponding to the designation of use purposes and signal media is selected according to storage information.
Patent JP-H02194144-A (JP)
Title: High-speed tool steel
Inventor: TADA KOICHIRO
IPC: C22C38/24
Filed: 1989-01-24
Abstract: PURPOSE:To manufacture the high-V high-speed tool steel having improved grindability and machining durability by incorporating C, Si, Cr, Mo, W, V and N into Fe under specific conditions. CONSTITUTION:The high-speed tool steel contg., by weight, 0.4 to 3.0% C, 0.01 to 2.0% Si, 1 to 8% Cr, 4 to 15% 2Mo+W, 2 to 10% V, <=50ppm N and the balance substantial Fe is prepd. Furthermore, as the impurities, about <=0.005% S, about <=0.005% O, about <=0.02% Al and <=0.02% P are preferably regulated. In this way, the high-V high speed tool steel having excellent grindability, hot workability and formability can be obtd.
Patent JP-S63152774-A (JP)
Inventor: JIYAN KUROODO GARIGU
IPC: F16K1/226
Filed: 1987-01-22
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-H03217167-A (JP)
Title: Transmitting method for facsimile
Inventor: TOBA SEIJI
IPC: H04N1/387
Filed: 1990-01-22
Abstract: PURPOSE:To fix the length of each page for a recording sheet on a reception side even when transmitting originals with various lengths by transmitting the originals while setting the length at a transmission side. CONSTITUTION:The original length is inputted from an operation part 10 and the designated original length is converted to a line number N and stored in a RAM 6. When it is finished to read one line of the original, only 1 is subtracted from the count value of a counter and the original for one page is successively transmitted for each line. When the transmission for one page is finished, the count value of the counter is investigated. When the length of the transmitted original is shorter than the set original length, blank data for (n) lines are sent out. When the length of the transmitted original is longer than the set original length or equal to it, the blank data are not sent out.
Patent JP-H11195720-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KAZUFUMI
IPC: H01L23/12
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To secure required characteristic impedance by lowering capacitance without excessively thinning a conductor pattern. SOLUTION: For a semiconductor device 2, a package 6 is constituted of a ceramic substrate 4 roughly in a square shape from a plan view mounted with a semiconductor chip 104 and a lid member 108 put on the ceramic substrate 4, while turning the semiconductor chip 104 to an inner side. Plural conductor patterns 8 composed of a metal coating film are extended on the ceramic substrate 4, with an interval from each other and an end part on the inner side of the conductor pattern 8 is connected electrically to the terminal of the semiconductor chip 104 via a bonding wire 126. The end part on the opposite side of the conductor pattern 8 is led out to the outside of the lid member 108, and an external terminal 128 is fixed to the end part.  Then, a groove 10 is formed at the lower part of the cross part of a frame body 118 and the conductor pattern 8 on the back surface side of the ceramic substrate 4. As a result, the capacitance generated between the conductor pattern 8 and the metal coating film 12 is made smaller than the conventional at the part.
Patent JP-S62172691-A (JP)
Inventor: WATANABE TAKETO
IPC: H05B33/22
Filed: 1986-01-24
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-S61174167-A (JP)
Inventor: MOTOI SOICHIRO
IPC: C04B35/16
Filed: 1985-01-29
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-S58134974-A (JP)
Title: Making machine for "sumaki kamaboko" (boiled fish meat paste surrounded with fine bambboo or straw screen)
Inventor: YASUI SEIGO
IPC: A23L17/00
Filed: 1982-01-31
Abstract: PURPOSE:The titled making machine in which straws are sent from the hopper so that the straws make a screen and sent by a conveyor belt provided with grooves for fixing straws to the straw-winding zone, thus ensuring the straws to cover around the shaped fish meat paste. CONSTITUTION:Ground fish meat is extruded from an extruder 41 into a cylinder and cut into a prescribed length with the knife 46, then the plate 46 rotates in the arrow direction to push the cut ground meat K to fall down on the arranged straws. In the meantime, the coveyor belt 3A at the screen rolling part 4 is inclined forward according to the weight and hardness of the ground fish meat K by 5-30 deg. and the cut cylinder of fish meat revolves forward in cooperation of the above rotating force and simultaneously rolls straws round itself. At this time, since each straw S is fitted to each groove 31, their arrangement is not disturbed by shocks on ground meat's falling-down or rotation to effect sure winding. Then, the ground fish meat wound with straws is sent foward by belt 6.
Patent JP-S59140301-A (JP)
Title: Manufacture of hydrogen occluding alloy of rare earth metal-nickel system
Inventor: TOUMA HIDEO
IPC: B22F1/00
Filed: 1983-01-29
Abstract: PURPOSE:To manufacture a titled alloy with a single-stage process without annealing by admixing specified pts. wt. powdered metallic Ni with metallic powder contg. specified pts. wt. powdered rare earth metal, and heating the mixture under specified conditions. CONSTITUTION:1-300pts.wt. powdered metallic Ni is admixed with metallic powder contg. at least 100pts.wt. powdered rare earth metal and/or powdered alloy thereof. La etc. is used as the rare earth metal and misch metal etc. is used as the alloy. 1-300pts.wt. metals such as Al, Fe etc. can also be added as the third and the fourth elements. All the materials to be used are regulated to <=about 20 mesh. Then the mixture is heated at 800-1,200 deg.C for 1-10hr under the vacuum (about 10<-1>-10<-4>mm.Hg) or in the presence of inert gas such as Ar. In this way, the phase wherein each constituent is diffused uniformly, can be obtained and the annealing is not required.
Patent JP-H06316721-A (JP)
Title: Slag-cut ball
Inventor: OKUI KENJI
IPC: F27D3/14
Filed: 1991-01-11
Abstract: PURPOSE:To make the mechanical strength and the erosion resistance of a slag-cut ball high and to reduce the remained molten steel by covering the outer surface of a core metal with a core member composed of coarse grain converter dust and binder and further, coating on this surface with a castable refractory. CONSTITUTION:This slag-cut ball is floated up at the interface between the molten steel and molten slag in a converter, and at the time of completing the flow-out of the molten steel, plugs a steel tapping hole and prevents the slag from flowing out together with the molten steel at the end stage of the steel tapping in the converter. The ball is formed by covering the outer surface of the core metal 1 with the core member 4 kneading the binder (e.g. cement, etc.) with the coarse grain converter dust together with water. Further, this outer surface is coated with the castable refractory 5 and this ball is formed adjusting its bulk sp.gr. to 4-5.5 as the whole body.
Patent JP-S61174290-A (JP)
Title: Thermal energy storage material
Inventor: NOBUTO YOSHIYASU
IPC: C09K5/00
Filed: 1985-01-28
Abstract: PURPOSE:To provide a thermal energy storage material with improved stability through utilization of pentaerythritol which has a purity readily obtainable on a commercial basis, prepared by mixing olefinic polymer or fluorine-based polymer, petroleum wax and pentaerythritol under heating. CONSTITUTION:The thermal energy storage material is prepared by mixing 70wt% or lower polymer consisting of at least one of olefinic and fluorine-based polymers, 70wt% or lower 16C or higher petroleum wax and 30-99wt% pentaerythritol at a temp. below the melting point of the petroleum wax. The fluorine-based polymer includes polytetrafluoroethylene, copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether, etc. The petroleum waxes are, e.g., 16C or higher paraffin wax, microcrystalline wax and petrolactam.
Patent JP-H04212097-A (JP)
Title: Agitator driving assembly of agitating/settling device provided especially in nuclear fuel reprocessing apparatus
Inventor: RUNE GIROTOO
IPC: G21F9/06
Filed: 1991-01-11
Abstract: PURPOSE: To obtain an agitator driving assembly for apparatus for agitating and settling radioactive liquid relatively easily processed as highly radioactive waste capable of mounting and removing by a remote operation with high reliability and durability for corrosion and radioactive rays. CONSTITUTION: An agitator 18 is driven via the two parts 24, 26 of a driving shaft connected by magnetic joint 28. A sealing housing 48 is disposed between the two parts 30 and 34 of the joint 28 to support the part 26 via journal bearing 66. The bearing 66 is lubricated by liquid mixture to be agitated passing a spiral groove 68 formed on the part 26. This assembly can be disassembled to a first sub-assembly containing a motor 20 and the part 24 and a second sub-assembly containing the part 26, agitator and housing. The housing 48 is liquidtightly mounted only by the gravity.
Patent JP-2000216593-A (JP)
Title: Guide rail for carrying beltlike member
Inventor: SATO KIMIHARU
IPC: H01L21/50
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail for carrying a beltlike member that can reduce frictional resistance, and at the same time can easily pull out the beltlike member from a guide part. SOLUTION: Guide rails 10A and 10B are composed of rail bodies 11A and 11B, and guide members 12A and 12B being fixed onto the upper surface of the rail bodies 11A and 11B while the upper surface of a beltlike member 1 is partially guided. The guide members 12A and 12B consist of shaft parts 13A and 13B for guiding the middle direction of the beltlike member 1, and collar parts 14A and 14B that become a guide part in upper/lower directions for guiding the upper/lower directions of the beltlike member 1.
Patent JP-H07220105-A (JP)
Title: Image processing device/method
Inventor: TORATANI YASUMASA
IPC: G06T11/80
Filed: 1994-02-07
Abstract: PURPOSE:To provide an image processor which can draw the image patterns in good balance regardless of the designs of these patterns. CONSTITUTION:The image patterns stored in a RAM 3, etc., are drawn at each position designated on a screen by a KB 6. At the same time, the overlapping of image patterns is checked based on the substantially effective areas of the patterns. If no overlapping is checked, each image pattern is drawn at each designated position. If the overlapping is checked, the image patterns are moved by a cursor at the positions where no overlapping occurs. Thus the image patterns can be checked by the size of the substantially effective area not by the size of the area where each image pattern is stored. In such a way, the image patterns are arranged in good balance regardless of the designs of these patterns.
Patent JP-H05204897-A (JP)
Title: Sentence processor
Inventor: NAGAI HIROSHI
IPC: G06F17/22
Filed: 1992-01-29
Abstract: PURPOSE:To reduce the number of times of key operations and to reduce burden on work to perform sentence input by inputting an abbreviation and performing conversion. CONSTITUTION:This processor is comprised of an input means 101 which instructs the input and conversion of a KANA(Japanese syllabary) character string, a storage means 102 which stores the KANA character string inputted from the input means 101 and a conversion result, an extraction means 103 which extracts a KANA clause from the KANA character string, a dictionary means 104 consisting of an independent word dictionary for conversion to an original word and an illustration dictionary which stores co-generative information between words, an abbreviation dictionary 105 for conversion to the abbreviation, a conversion means 106 which converts the KANA clause extracted from the extraction means to an original word or abbreviation based on the dictionary means and the abbreviation dictionary, a synthesizing means 107 which synthesizes the word to the synthetic word from the abbreviation to the abbreviation/original word or the original word/abbreviation by the conversion instruction of the input means, and a display means 108 which displays the KANA character string stored in the storage means and the conversion result.
Patent JP-S5297245-A (JP)
Title: Suction type outlet for air conditioner
Inventor: ISHIKAWA FUMIHIKO
IPC: F24F1/01
Filed: 1976-02-12
Abstract: PURPOSE: To provide a suction type outlet which is excellent in the suction mixing ratio and in the blowing performance. 
     COPYRIGHT: (C)1977,JPO&Japio