baber/WOPTO huggingface dataset:
Patent JP-H08288387-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKA MARI
IPC: H01L21/3065
Filed: 1995-04-19
Abstract: PURPOSE: To enable simultaneous embedment of a conductive substance in each connection hole by selective CVD even in the case when ground layers are constructed of conductive layers of two kinds or more being different in etching conditions, in a manufacture of a semiconductor device having a multilayer interconnection structure. CONSTITUTION: In etching conditions being suitable for a barrier metal 13 being one ground layer, first, a natural oxidation film 18 thereof is removed, for instance. Then, the surface of this barrier metal 13 is capped with a plug material 21 having the same etching conditions as a lower-layer wiring 15 being the other ground layer. In succession, a natural oxidation film 19 thereof and an etching product 20 are removed in the etching conditions being suitable for the lower-layer wiring 15. Thereafter a conductive substance 22 for connection with a conductive layer on the upper layer side is embedded simultaneously in each of connection holes 16 and 17 by selective CVD.
Patent JP-H07275367-A (JP)
Title: Guide wire and production thereof
Inventor: KATO TSUTOMU
IPC: A61M25/01
Filed: 1994-04-07
Abstract: PURPOSE:To provide a guide wire and its production method in which a chip for making contrast is attached at the tip of the core wire so that the chip is not removed, and there is no gap on the surface. CONSTITUTION:A tip 12a of a core wire 12 is tapered to be a thin shape, and a cylindrical chip, as an example, for making contrast is attached around the tip 12a. The tip of the core wire 12 is fused to form a large diameter portion 12b so that the chip for making contrast is not removed, the core wire 12 is inserted from the base into an extrusion molding device, and the outer circumference of the core wire 12 and the chip for making contrast is covered with a synthetic resin 13 to make a guide wire 11.
Patent JP-H02273107-A (JP)
Title: Tape-seedling transplantation machine
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1989-04-12
Abstract: PURPOSE:To dispense with a special technique such as excessive enlarging of the inlet hole of the side of a transplantation apparatus by separating a thread from a tape and temporarily moving the tape in the direction same as the moving direction of the separated crop seedling bundle. CONSTITUTION:Crop seedling bundles (a) are arranged along the longitudinal direction of a tape 3 with regular intervals and sewn to the tape 3 with a continuous thread to form a tape-seedling, which is delivered toward a transplantation apparatus 13. At a position where the seedling bundle (a) is separated from the delivered tape-seedling, the 1st guiding member 9 to guide the thread 10 separated from the tape 3 toward a thread-winding mechanism 7 and the 2nd guiding member 8 to guide the tape 3 toward a tape-winding mechanism 6 are placed opposite to each other in a state to clamp the tape-seedling. The 3rd guiding member 27 is placed in a thread-winding path for passing the thread from the guiding member 9 to the mechanism 7. The thread 10 to be separated from the tape 3 at a position beyond the seedling bundle separation position is temporarily transferred by the 3rd guiding member in the direction same as the moving direction of the separated crop seedling bundle. As a result, the separated crop seedling bundle can be delivered in regular posture.
Patent JP-S5319870-A (JP)
Title: Structure of digital watch
Inventor: FUJIMORI YOSHIAKI
IPC: G04B37/05
Filed: 1976-08-06
Abstract: PURPOSE:To perform fixing of a display panel and achieve the reduction in thickness by holding in place the display panel between the outer shell and circuit frame of a case.
Patent JP-S58209499-A (JP)
Title: Low hydrogen covered arc welding rod
Inventor: ABE TOMOYUKI
IPC: B23K35/365
Filed: 1982-05-31
Abstract: PURPOSE:To stabilize an arc and to reduce spatters, by compounding fine particulate Fe-Mn, Fe-Si in a coating flux of a low hydrogen covered electrode thereby changing the droplet transfer in arc welding to spray transfer. CONSTITUTION:A flux of the compsn. consisting essentially of 1-25% SiO2, 0.5-20% TiO2, 12-60% carbonate such as CaCO3, MgCO3 or the like and 1- 25% fluoride such as CaF2, and contg. 1 or 2 kinds of 1-18% atomized Fe- Mn and 3-23% atomized Fe-Si of which >=55% has <=60 mesh grain sizes and <=45% iron powder is used as a coating material for a low hydrogen covered electrode. The electrode has good arc stability in the welding operation, produces less spatters per length of the electrode and forms excellent welding beads.
Patent JP-S61253526-A (JP)
Title: Automatic executing processor for interactive program
Inventor: WAKAYAMA MASAMICHI
IPC: G06F15/00
Filed: 1985-05-02
Abstract: PURPOSE:To execute automatically an interactive program at high speed and with high accuracy without writing the input data for each execution, by storing the data supplied by an operator when the interactive program is first executed and making use of the stored data when said program is executed at and after the second time. CONSTITUTION:When a CPU 4 executes first the interactive program, steps 101-105 and then steps 101, 108 and 113 are processed to store the input data and commands into an external memory device 3 according to the executing processes of the program. Therefore the steps 101, 108, 109, 110 and 111 are processed at and after the second execution of the program. The data needed for the CPU 4 to execute the program are supplied from the device 3. Thus the interactive program is executed automatically.
Patent JP-H02271886-A (JP)
Title: Pinball (pachinko) game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-04-12
Abstract: PURPOSE:To secure a lot of times to try a variable display game and to balance gain between a player and a playing shop by providing a main game means to generate the right of a special play and to execute the game only for a processing time determined by the result of an auxiliary game to determine the processing time of a main game. CONSTITUTION:When a playing ball goes into an activation prize winning device 3 and such a state is detected by an activation prize winning detector 3a (SW1) at the time of the play, the auxiliary game is executed by a variable display 241 each time the detection is executed. The variable display game is executed by first and second variable displays 242 and 243 only for the time of the right to the main game processing to be generated as the result of the auxiliary game. On the other hand, the time of the right to the main game processing not to be processed is displayed on an unprocessing time display 241. However, great success is generated, the special play is executed by a fluctuation prize winning device 50 after the lapse of a fixed preparation period (two seconds).
Patent JP-2000280659-A (JP)
Title: Postcard sheet with duplicating function
Inventor: KOBAYASHI TETSURO
IPC: B42D15/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a duplication at the entry of information, allow to conceal the entered information and its duplication at the sending of a postcard and eliminate the duplication work on the accept side of the postcard and protect the privacy on the sending side of the postcard. SOLUTION: This sheet is equipped with a postcard main body constituting piece 3, a first pasting piece 2, which is connected to the postcard main body constituting piece 3 so as to allow to overlap with the piece 3, a second pasting piece 4, which is overlappingly connected opposite to the first pasting piece 2 side of the postcard main body constituting piece 3, and an auxiliary piece 5, which is overlappingly connected opposite to the postcard main body constituting piece side of the first pasting piece 2 so as to produce a postcard when the three pieces 2,  3 and 4 and folded and joined on a Z-like fashion under the state the postcard main body constituting piece 3 locates at the middle position among the three pieces by removing the auxiliary piece 5 so as to duplicate information entered from the second pasting piece 4 side to the postcard main body constituting piece 3 by facing the second pasting piece 4 to the postcard main body constituting piece 3 in order to cover the duplicated information on the postcard main body 3 by the first pasting piece 2 and, at the same time, the information entered on the second pasting piece 4 by the postcard main body constituting piece 3 when the pieces 2, 3 and 4 are folded in a Z-like fashion.
Patent JP-S60238700-A (JP)
Inventor: SAITOU OSAMU
IPC: F42C13/04
Filed: 1984-05-11
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-S5718594-A (JP)
Title: Very deep moored mine sweeper
Inventor: OOHIRA TADASHI
IPC: F42B19/00
Filed: 1980-07-10
Abstract: PURPOSE: To tangle a toward rope to a mooring cable, ignite and explode powder, by causing a cruising body to turn while gradually changing its turning radius.  
     CONSTITUTION: An underwater cruising body 20 tows a mooring cable cutter, comprising a rope 11, extension plate 13 and a small amount of powder 12 charged to the rear end part of a mounting member 15, by the rear and of a barrel body 10 and cruises straight until the preset depth and straight cruising time to a controller 8 are satisfied. When it reaches the position, the cruising body 20 steers a rudder of control blades 3 to begin turning by a command from the controller 8. The cruising body 20 continues its turning motion and its towing rope 11 is finally tangled to a cable mooring a mine, then detected by a sensor in the controller 8 to ignite the blasting powder 12 by a command from the controller 8, thus the mooring cable is cut by this explosion power, allowing the mine to float on the sea level and performing sweeping work. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04323438-A (JP)
Title: Ventilating opening structure
Inventor: KISHII SHOZO
IPC: E04B1/70
Filed: 1991-04-24
Abstract: PURPOSE:To prevent immersion of rain water at the time of strong wind and rain by providing an opening-closing plate to open with its dead weight at the entrance of an air passage as well as providing a box-type space provided with the air passage inside of a ventilating opening of an inner wall and devising it to close by wind pressure at the time of strong wind and rain. CONSTITUTION:A box-type space 13 provided with an air passage 16 is provided inside of a ventilating opening 12 formed on an outer wall 11 and simultaneously, an opening-closing plate 17 to open with its dead weight is provided at an air passage opening 15. The opening-closing plate 17 is devised to close with wind pressure in the case of typhoon and others and to open with its dead weight when the wind pressure is weakened. Consequently, it is possible to secure through air ventilation at a normal time and to prevent immersion of rain water at the time of strong wind and rain.
Patent JP-H02271626-A (JP)
Title: Plasma apparatus
Inventor: IWAMA NOBUHIRO
IPC: H01L21/205
Filed: 1989-04-13
Abstract: PURPOSE:To prevent fluctuation in pressure and reduce contamination of a specimen due to flinging of particles by providing a circuit for giving control signals for increasing the flow rate of supplied gas with time to a flow rate controller. CONSTITUTION:To flow rate controllers 12, 32 being components of flow rate control units 10, 30, gas with pressure reduced by pressure reducing valves 14, 34 is fed via in-valves 13, 33. To the flow rate controllers 12, 32, setting control signals corresponding to the required flow rate are input from computing units 12b, 32b via D/A (digital-analog) converters 12a, 32a. The setting control signals are analog signals regulated to increase the flow rate according to progress of time, and continue to supply gas with the required flow rate after the required flow rate has been reached with certain time having elapsed. Thus the flow rate controllers 12, 32 increase the flow rate according to these setting control signals and supply gas into a reaction vessel such as a plasma chamber 1 and a specimen chamber 3 by opening out-valves 11, 31. Thus rapid fluctuation in pressure can be prevented and reduces contamination of a specimen due to flinging of particles.
Patent JP-S63260419-A (JP)
Title: Film width control device
Inventor: BAN YOSHIMASA
IPC: B29C48/08
Filed: 1987-04-18
Abstract: PURPOSE:To obtain a desired film width easily, by a method wherein a neck-in quantity corresponding to a film width is calculated by setting up the film width beforehand, a positioning quantity of a deckle is calculated through the film width and neck-in quantity and the deckle is controlled automatically. CONSTITUTION:A product width L is set up to a setting part 25a of a microcomputor 25 through a key board 27. Then a detected value from a sensor part 22 is given to a neck-in quantity calculating part 25b and neck-in quantities (a), (b) are calculated. Then a positioning quantity calculating part 25c calculates lip opening lengths A, B as the positioning quantities through the neck-in quantities (a), (b) and the product width L, and the positioning quantities are applied to a position control controller in the microcomputor 25. The lip opening lenths A, B are given to a sequencer 19, and the sequencer 19 moves a deckle 11 automatically by quantities equivalent to the lip opening lengths A, B.
Patent JP-S57209321-A (JP)
Title: On-site vertical connection of steel pile for fortifying railway subgrade
Inventor: SATOU MASAO
IPC: E02D5/24
Filed: 1981-06-18
Abstract: PURPOSE:To perform on-site connection work of steel piles in a short time for fortifying the soft ground of railway by a method in which supplementary steel piles are butted with steel piles driven halfway and welded electrically to form long steel piles, and then the long steel piles are driven completely. CONSTITUTION:The lower end face of a supplementary steel pile 23 is butted with the upper end face of a steel pile 16 to be driven, and then the butted faces of them are pressed by moving downwards the supplementary steel pile 23 clamped by an upper receiving plate 33, an electric conductive plate 32, a fitting part 34, cylinders 24 and 25, and electrodes 21 and 22 by operaing press cylinders 36 and 37. Then, electric current is supplied between the clamped portions of both the steel piles 16 and 23 through the upper and lower electrodes 21, 22, 14 and 15 under pressure to melt the butted portions of both the steel piles, and a strong instantaneous pressing is applied to the butted portion under the heated and melted condition for welding both the steel piles.
Patent JP-H06310762-A (JP)
Title: Led device
Inventor: MOTOIKE TATSUYA
IPC: H05K1/14
Filed: 1993-04-21
Abstract: PURPOSE:To secure a circuit board positively while achieving wide directivity characteristics by applying a transparent resin substantially to the entire surface of an insulating board while covering a LED thereby preventing the transparent resin from flowing at a recess. CONSTITUTION:A planar recess 2 is made in the opposing side face of an insulating board 1. A second insulating board 9 is laminated on the first insulating board 1 and then they are fired and integrated thus constituting an insulating board 13a. A transparent resin 17 is applied substantially to the entire surface of the second insulating board 9 while covering a LED 16. Since the transparent resin 17 does not flow over the first and second conductive layers 14, 15 above the recess 2, positive soldering is ensured at the recess 2. Furthermore, wide directivity characteristics can be achieved because the translucent resin 17 is applied substantially to the entire surface of the insulating board 9 while covering the LED 16.
Patent JP-H07298900-A (JP)
Title: Method for detecting human cytochrome p4502d6 gene polymorphism
Inventor: KAMATAKI TETSUYA
IPC: C12Q1/68
Filed: 1994-05-06
Abstract: PURPOSE:To detect the subject new enzyme gene polymorphism with good sensitivity and accuracy by detecting the presence of an insertion due to a repetitive sequence of 9 bases of TCACCCGTG in an exon 9 of a human cytochrome P4502D6 gene. CONSTITUTION:This method for detecting a human cytochrome P4502D6 gene polymorphism is to detect the presence of a variation (insertion) due to the repetitive sequence of 9 bases of a base sequence TCACCCGTG in an exon 9 of a human cytochrome P4502D6 (CYP2D6) gene which is one molecular species of a human cytochrome P450 and thereby detecting the new gene polymorphism of the CYP2D6 participating in detoxification of many medicines important for clinical treatment or in vitro foreign materials and metabolic activation, etc. Although side effects such as excessive pharmacodynamic effects are caused in a poor metabolizer (PM) having a low metabolic ability by administration in a usual dose, the diagnosis, precognition and clearing up of the cause, etc., due to various medicines can be carried out for preventing the side effects from occurring.
Patent JP-S5217821-A (JP)
Title: Talkie projector
Inventor: TAKECHI MORIO
IPC: G03B31/00
Filed: 1975-07-31
Abstract: PURPOSE: To perform a simple and precise transference of a sound signal at the time of film editing by providing a record-reproduce magnetic head additionally at a distance corresponding to the distance as far as a recording position for an image as well as a sound signal for the head of a similar kind for the talkie projector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338449-A (JP)
Title: Sucking device
Inventor: RO KAIZAN
IPC: A61B5/01
Filed: 1991-04-24
Abstract: PURPOSE: To detect the body heat in the mouth of a baby by using a teething ring. CONSTITUTION: A main case 2 fitted to a base part 1 of a nipple main body 11 formed into a hollow-like shape and an inner case 3 fitted to the opening of the main case 2 form a space part communicated with the hollow part of the nipple main body 11. An annular clinical thermometer 5 with a projected heat-sensitive plate is held by the main case 2 and the inner case 3. A thermal- conductive liq. 12 being brought into contact with the heat-sensitive plate 54 of the clinical thermometer 5 is sealed in the space part communicated with the hollow part of the nipple main body 11. A heat-sensitive element 62 is arranged in the thermal-conductive liq. 12. An electric sound generator 7 actuated by detecting a set temp. of the heat-sensitive element 62 is provided.  When a baby sucks the nipple part 11, the clinical thermometer 5 is actuated thereby in accordance with the body heat in the mouth of the baby. An abnormal symptom of the body heat in the mouth of the baby can be detected by an alarm sound. Illness and disease of the baby can be perceived.
Patent JP-H05287019-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer
Inventor: FUSHIMI MASAKI
IPC: C08F10/00
Filed: 1992-04-14
Abstract: PURPOSE:To heighten the melting point and stereoregularity of a polyolefin by using a catalyst comprising a solid catalyst component containing Ti, Mg, and a halogen, an organoaluminum compound, and a specific organosilicon compound. CONSTITUTION:A magnesium halide is brought into contact with a titanium halide and, according to need, with an electron donor compound to obtain a solid catalyst component (A) having an average particle diameter of 0.1-200mum. The component (A) is mixed with an organoaluminum compound and an organosilicon compound represented by the formula (wherein R<1>, R<2>, and R<3> each is a 1-3C hydrocarbon group) to thereby obtain the title catalyst. Propylene is polymerized in the presence of the catalyst at -10 to 180 deg.C for 30min to several hours to obtain polypropylene which has a melting point of 164 deg.C or higher and a xylenesoluble content at room temp. of 20% or lower, which content is a measure of stereoregularity.
Patent JP-S5620170-A (JP)
Title: Purifying treatment of steel sheet
Inventor: SHIMADA SHIYOUJI
IPC: C21D1/26
Filed: 1979-07-25
Abstract: PURPOSE: To effectively remove rolling oil, metal worn powder etc., by jetting high pressure water containing whetstone grain before the last rolling or after rolling immediately before the last rolling or before annealing after cold rolling of cold rolling process of cold rolled steel sheet.  
     CONSTITUTION: The jetting nozzles 7, 8 are provided to the upper and lower faces of the steel sheet 6 in front of the last rolling of cold rolling process that is, in front of the fifth stand 5 and also, the jetting nozzles 10, 11 are provided to the rear face of the fourth stand 4 and then, the high pressure water is jetted from said nozzles 7, 8 by the pump 9 and nozzles 10, 11 by the pump 12. One or several kinkds of whetstone powder of iron phosphate,zinc phosphate, calcium phosphate, manganess phosphate, iron sand powder, iron powder, iron oxide powder, are contained in said high pressure water. Further, rust preventing agent, such as dodecylamine polyethylene oxide and surface active agent are added also. Added quantity of the former is about 2% and that of the latter is about 0.3%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02275139-A (JP)
Title: Damping device
Inventor: NOMICHI TOSHIYUKI
IPC: E04H9/02
Filed: 1989-04-14
Abstract: PURPOSE:To enable damping operation by the use of a wave presser plate by providing the wave presser plate for the fluid surface of a storage tank forming the fluid surface inside so as to let the plate float in such a way as to roughly cover the fluid surface in order to suppress the wave motion of the fluid. CONSTITUTION:When a structure 1 oscillates horizontally to the directions as shown by arrow heads A and B by earthquakes, wind and the like, fluid 5 starts to wave to the longer direction of a tank 3 as shown by the arrow heads A and B in such a way as to be synchronized with oscillation so that the oscillation of the structure 1 is absorbed by its wave motion energy. In this case, since a wave presser plate 6 is provided over the fluid 5, the wave motion of the fluid 5 may take the form of being suppressed by the wave presser 6, wave motion is thereby damped so that damping properties are effectively imparted to a damping device 2. In addition, since the wave presser plate 6 is made up out of a material with high stiffness, the wave presser plate 6 will never be deformed by the wave motion of the fluid 5, the wave motion of the fluid 5 can thereby be damped with the wave motion suppressed effectively.
Patent JP-H10272547-A (JP)
Title: Complex centrifugal casting method
Inventor: MICHIURA YOSHISADA
IPC: B22D13/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a parts integrally melt-sticking close and solid complex layer providing drastic corrosion resistance with liquid phase sintering, particularly a centrifugal force casting tube by coating a mixed material of metallic powder A of Ni base metal, etc., metallic powder B of Ni-(Cr)-P, etc., having lower m.p. than the powder A and organic base binder on the inner surface of a metallic mold and centrifugalcasting molten metal having higher m.p. then the powder B. SOLUTION: The metallic powder A of one or more kinds of Ni or Ni base alloy, stainless steel containing Ni and/or Cr and ferrous alloy containing >=10 wt.% Cr, the metallic powder B of Ni-P or Ni-Cr-P, etc., having clearly lower m.p. than that of the metallic powder A and the organic base binder C, are mixed and coated on the inner surface of the metallic mold and the metal having higher m.p. than the m.p. of the metallic powder B is poured while rotating at high speed. By this method, the solid and close sintered layer can integrally is formed on the outer peripheral surface of a product with the liquid phase sintering developed with the interaction of the above three m.ps. and the centrifugal action. In this result, the product having extremely excellent durability after using, is obtd.