baber/WOPTO huggingface dataset:
Patent JP-H01303554-A (JP)
Title: Information processor
Inventor: HORIKAWA TAKASHI
IPC: G06F13/12
Filed: 1988-05-31
Abstract: PURPOSE:To realize the application of an input/output device so far in applicable by setting a delivery means to transfer the requests given from a processor and the execution results of a simulation means between these simulation means and processor. CONSTITUTION:The input/output accesses given to an input/output device from a processor 10 are recognized by a recognizing means 20 and gives an instruction to a delivery means 40 to store the access contents. At the same time, the means 20 starts a simulation means 30. The means 30 receives the access contents given from the processor 10 via the means 40 and simulates the action of the input/output device based on said access contents. In this case, the means 30 sometimes uses an existing similar input/output device to simulate the action of the input/output device. The result of this simulation of the means 30 is stored in the means 40 and received by the processor 10. Thus an access is possible even to such input/output device that has no control program.
Patent JP-S61296159-A (JP)
Inventor: MATSUI TOSHIYA
IPC: D04H1/58
Filed: 1985-06-19
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-S5834262-A (JP)
Title: Fluid torque converter equipped with torque variation buffering means
Inventor: SAKAI TOSHIMITSU
IPC: F16H41/24
Filed: 1981-08-25
Abstract: PURPOSE:To control the beating noise generated in the revolution power transmission system by incorporating a torque variation buffering means between a turbine runner and an output shaft. CONSTITUTION:When a turbine runner 7 is supported onto an output shaft 9 through a disk 8, a compression coil spring 16 is inserted into the groove 15 in the peripheral direction of the disk 8, and annular elements 17 and 18 are installed on both sides of the disk 8,and the annular disk 28 for fixing the runner 7 is arranged on the disk 8, and rotatably engaged with a one-way clutch 11 on one side of the disk 28, and frictionally engaged with the disk 8 through an annular lining sheet 30 on the other side. Thus, the runner 7 is interlocked with the output shaft 9 via an elastic revolution power transmitting circuit arranged through a spring 16 etc. and via a frictional contact revolution power transmitting circuit arranged through the disk 28 etc., and sharp inversion of torque can be absorbed in the deformation of the spring 16 and the frictional sliding of the disc 28, sheet 30 etc.
Patent JP-S5656637-A (JP)
Title: Forming method of fine pattern
Inventor: TAKANO HIROZOU
IPC: H01L21/302
Filed: 1979-10-13
Abstract: PURPOSE:To form the fine pattern by irradiating ion beams to a material to shock and disaggregate through a kinetic energy of a charged particle. CONSTITUTION:A photoresist 3 is applied on an insulated film 2 on a semiconductor substrate 1, and ion beams 8 strained finely are irradiated uniformly onto a desired zone. Kinetic energy of a charged particle is given directly to a zone to irradiate on the resist film 3 thereby, the film decreases in thickness according to shock and disaggregating actions to open 9 at last. A desired opening 10 can be formed on the insulated film 2 thereafter according to gas plasma process as ever before. In a conductive substance is added in trace intentionally in the photoresist, the charged particle can be prevented from staying on the surface at the time of ion beam irradiation. Since a photomask is not required according to this constitution, manufacturing cost can be reduced.
Patent JP-2000322606-A (JP)
Title: Medium processor
Inventor: IMATSUKA KATSUO
IPC: G07B11/05
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a medium processor capable of reducing a deflection quantity between a magnetic head and a rubber roller in the case of passing a medium through a gap between the magnetic head and the roller. SOLUTION: This device is provided with a supporting member 81 for supporting one terminal side of a magnetic head 36a and a roller 87, a base 82 for attaching the other terminal side of the magnetic head 36a and the roller 87 supported by this supporting member 81 and a regulating shaft 89 provided on the supporting member 81 for regulating the roller 87 from being deflected away from the magnetic head 36a in the case of passing the medium through the gap between the magnetic head 36a and the roller 87.
Patent JP-H086749-A (JP)
Title: Method and device for displaying data
Inventor: MATSUZAKI KOICHIRO
IPC: G06F3/048
Filed: 1994-06-16
Abstract: PURPOSE:To make a display with the width of irreducible columns required for the display and display a large amount of data on one screen by calculating the column width by multiplying the maximum number of characters, obtained by the inspection by an inspecting means, by the width of one character. CONSTITUTION:A row counter iw is set to 0 (S11) and an integer (n) for storing a maximum number of characters of data in a j-th column is set to 0 (S12). Then the maximum number of characters of data from the head row to the tail row in the j-th column is checked (S13-S16 are repeated). When inspection up to the tail row is completed, it is decided whether or not the maximum number of characters is 0 (S17). When an affirmative decision is made, namely, when no input data are present in the j-th column, a display with a column width of 0 is made, namely, the j-th column is deleted (S20). When an inaffirmative decision is made, on the other hand, the column width required to display data in the j-th column is found from (width of one character) X(maximum number of characters) (S18). Then the data are displayed on an output device with the newly found column width.
Patent JP-H11315327-A (JP)
Title: Manufacture of non-oriented silicon steel sheet with low iron loss, and non-oriented silicon steel sheet with low iron loss
Inventor: IIZUKA TOSHIHARU
IPC: H01F1/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented silicon steel sheet reduced in iron loss after finish annealing. SOLUTION: The non-oriented silicon steel sheet with low iron loss can be manufactured by applying hot rolling to a slab having a composition consisting of, by weight, <=0.005% C, 1.5-3.5% Si, 0.05-1.0% Mn, <=0.005% (including 0%) N, 0.1-1.0% Al, <=0.001% (including 0%) S, 0.03-0.15% P, and the balance essentially Fe at <=750 deg.C coiling temperature, successively performing hot rolled plate annealing, applying acid pickling to the resultant plate, forming the plate into prescribed sheet thickness by applying cold rolling once or applying cold rolling two or more times while performing process annealing between cold rolling stages, and then carrying out finish annealing.
Patent JP-S5358743-A (JP)
Title: Square function generator
Inventor: TODA MASAYOSHI
IPC: G06G7/20
Filed: 1976-11-08
Abstract: PURPOSE: To secure an excellent-accuracy voltage division resistance with the same value for a square function generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5658562-A (JP)
Title: Manufacture of butterfly valve
Inventor: KAWASE HIROSHI
IPC: F16K1/22
Filed: 1979-10-18
Abstract: PURPOSE: To impart rustproof property and resistance to corrosion and cavitation to a valve body, by melt-sticking powder of synthetic thermoplastic resin to the valve body to form a film on the surface.  
     CONSTITUTION: Separately, a previously heated valve body 6 is placed in a gas where powder of synthetic thermoplastic resin such as polyethylene, nylon, etc. is floating and circulating. The floating powder is melt-sticked to the surface of valve body 6 at high temp., then the valve body 6 is cooled by a cooler thereby forming lining film 7 of synthetic resin on the valve body 6. Hence the film hereby obtained has no pinholes, in addition, the film is in no danger of being peeled, having small coefficient of friction because of its smooth surface, and exhibiting resistance to water, corrosion, and chemicals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10326568-A (JP)
Title: Electron gun sealing method for cathode-ray tube
Inventor: NAKAMURA YOSHITAKA
IPC: H01J9/24
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To lower friction between a bulb spacer and the inner wall of a neck, and to prevent the generation of damage of the inner wall of the neck by coating the inner wall of the neck with the liquid or spraying the steam to the inner wall of the neck for lubrication immediately before inserting an electron gun structure into the neck. SOLUTION: A nozzle 18 is inserted into a neck 13 immediately before inserting an electron gun structure into the neck 13, and the liquid 21 is discharged from a nozzle opening 19 so as to lubricate the inner wall of the neck 13. As a representative liquid, water is used, and the water works as a lubricating agent so as to lower the friction force between a metal and a glass at the time of inserting the electron gun structure into the neck 13. Beside using the liquid 21 as it is, the liquid 21 can be heated to a temperature near the boiling point thereof, and the liquid vapor such as steam is injected so as to lubricate the inner wall of the neck 13. In the case of using water, friction force can be lowered at 30-40%.
Patent JP-H0999066-A (JP)
Title: Blood reservoir for cardiectomy, in which filter is installed
Inventor: MATSUSHIMO FUINI
IPC: B01D29/07
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a blood reservoir for craniotomy in an extracorporeal circuit by providing a housing with a trap, connecting a blood outlet to a tube from this trap and arranging a filter between the trap and the inner side of the main part of the housing. SOLUTION: The blood reservoir 30 for craniotomy for housing the blood has a housing 42 which has an upper part 32, a lower part 41 and a connected side wall part 31 and forms a hermetically closed reservoir by connecting the upper part 32 and the lower part 42 to the side wall part 32. This housing 42 has a blood inlet 35, the blood outlet 36 and an air outlet 34. The housing 42 has the trap 33 in this lower part 42. The blood outlet 36 is connected to the tube 37 extending from the trap in the lower part 1 of the housing 42. The housing 42 is arranged with the filter 39 between the trap 33 and the inner side in the main part of the housing 42. Then, the clogging of the inlet part of the tube 37 and the intrusion of coagulation and impurities into the tube 37 are prevented.
Patent JP-H07318095-A (JP)
Title: Floor heating mat
Inventor: OGATA MITSUAKI
IPC: E04F15/18
Filed: 1994-05-24
Abstract: PURPOSE:To use a floor heating mat of the type to be stored by winding for a tatami mat room by providing a plurality of reinforcing materials vertically passed through a soft plastic between hard bases. CONSTITUTION:Hard bases 2 made of veneer and plastics 3 of foamed polyethylene are alternately disposed, and warm water tubes 4 are passed through the grooves of the surface of the plastics 3. Reinforcing materials 5 are vertically passed between the tubes 4. The material 5 is made, for example, of polyethylene in such a manner that four legs are provided at a disclike body. Thus, even in the case of a floor heating mat of the type to be wound can exactly receive an upper load, has no anxiety of partly recessing, and hence can be used for a tatami mat room.
Patent JP-H0429313-A (JP)
Title: Device for producing semiconductor crystal
Inventor: SAKUMA YOSHIKI
IPC: H01L21/205
Filed: 1990-05-24
Abstract: PURPOSE:To enable formation of a number of sheets of crystal with good massproducibility without lowering gas exchange velocity (growth velocity) by providing a plurality of reaction tubes and by providing a raw gas distribution means for distributing a plurality of kinds of raw gas which flow continuously to a plurality of reaction tubes for successive supply. CONSTITUTION:A plurality of reaction tubes 36, 37 are provided and raw gas distribution means 25 to 28, 29 are provided to distribute a plurality of kinds of raw gas flowing continuously to a plurality of reaction tubes 36, 37 to be supplied successively. That is, a plurality of reaction tubes 36, 37 are provided and a plurality of raw gases are supplied successively to each of reaction tubes 36, 37 by raw gas distribution means 25, 28, 29; therefore, raw gas is not dumped as before. Use effect of raw gas is thereby improved. Accordingly, it is possible to reduce time for gas exchange and to improve massproducibility.
Patent JP-H05331091-A (JP)
Title: Biphenyl derivative and ferroelectric liquid crystal composition containing the same
Inventor: OSAWA MASASHI
IPC: C07C43/225
Filed: 1992-05-27
Abstract: PURPOSE:To provide a new specific biphenyl derivative containing an unsaturated ether group, exhibiting a ferroelectric property in a wide temperature range from a very low temperature region, giving low viscous liquid crystal compositions having high speed response, and useful for liquid crystal display elements, etc. CONSTITUTION:1-Bromo-3-fluoro-4-phenylbenzene is converted into a Grignard compound and subsequently alkylated in the presence of a copper sale, etc., to produce a 1-alkyl-3-fluoro-4-phenylbenzene of formula I (R<1> is 6-12C alkyl), which is acetylated, oxidized with a peracid and, if necessary, hydrolyzed. The produced phenol derivative of formula II is reacted with an unsaturated compound of formula III (R<2> is 3-7C alkyl; X is halogen or tosyl) to produce the objective biphenyl derivative of formula IV (one of the ring A and the ring B is fluorinated 1,4-phenylene, and the other is 1,4-phenylene).
Patent JP-S6115140-A (JP)
Title: Formation of pattern
Inventor: MAJIMA NIWAJI
IPC: H01L21/027
Filed: 1984-07-02
Abstract: PURPOSE:To widen the angle of an edge of an etched thin film with high reproducibility by exposing a photoresist through a mask pattern, shifting the pattern, exposing the resist again through the pattern so as to widen the angle of an edge of the patterned resist, and using the resist as a mask during the etching of a thin film. CONSTITUTION:An SiO2 layer 2 and a conductor pattern 3 are formed, resin 4 is applied, and a photoresist 5 for removing the parts of the SiO2 layer 2 and the resin layer 4 in an information accumulating region 6 by etching is applied. The photoresist 5 is patterned through a mask pattern, the pattern is shifted, and the resist 5 is patterned again through the pattern to obtain an inclined edge 7. The layers 2, 4 are then etched through the patterned photoresist 5 as a mask to obtain an edge 8 having an angle theta corresponding to the angle theta of the edge 7. The preferred angle theta of the dual spacer edge 8 is <=65 deg. from the viewpoint of characteristics, so the extent (d) of shift of the mask pattern is preferably regulated to >=1.0mum. Thus, the angle of an edge of a thin film pattern can be widened with high reproducibility.
Patent JP-H05335680-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: H01S5/00
Filed: 1992-05-27
Abstract: PURPOSE:To make the orientation of a diffraction element optimum during the course of its assembling process through simple operation and, at the same time, without applying any load to lead pins, etc. CONSTITUTION:A semiconductor laser 3 is housed in a package as a light source. An emitting window 4 is provided on the top of the package 1 as the exit of the laser light emitted from the laser 3 and a diffraction element 2 is fitted above the window 4. A plurality of lead pins 5 are protruded from the bottom of the package 1. In addition, narrow rectangular grooves 11 are formed on the bottom of the package 1 as an operating section for rotating the package 1.
Patent JP-H06321171-A (JP)
Title: Catamaran
Inventor: OKUMURA TAIZO
IPC: B63B39/00
Filed: 1993-05-12
Abstract: PURPOSE:To suppress the penetration and shock of wave to a hull, respectively, and improve the stability at stormy weather by arranging beam sea resisting parts extended upward on the outside parts of a lateral pair of floats connected to each other by a deck, and arranging stair-like wave extinguishing parts on the beam sea resisting parts. CONSTITUTION:A catamaran A is formed by connecting a lateral pair of floats 1 to each other by a deck 2. Each float 1 has, for example, a V-shaped bottom part, and the outside part of a body part 10 is extended upward to form a beam sea resisting part 11. The inside of the beam sea resisting part 11 is constituted in such a manner as to be capable of draining, and a stair-like wave extinguishing part 12 (i, ii, iii) is formed on the outside surface of the beam sea resisting part 11. On the other hand, a notched sectional wave extinguishing part 20 is formed on the bottom part of the deck 2. Further, rotatable partitioning boards 3 which can be supported by the beam sea resisting parts 11 are arranged on both side parts of the upper part of the deck 2. Thus, a wave is shielded by the beam sea resisting part 11, the wave is immediately discharged even when penetrated, and the shock of the wave is moderated by the wave extinguishing part 12.
Patent JP-H089227-A (JP)
Title: Image pickup device with automatic tracking function
Inventor: TSUGI YASUSHI
IPC: H04N5/232
Filed: 1994-06-17
Abstract: PURPOSE:To stably extract a target object by using position information to separate and extract a tracking object and the others and taking the moving state of the target object, which is being tracked, into consideration. CONSTITUTION:The video signal obtained by an image pickup part 1 is outputted as a video signal, and a picture extracting part 2 separates a part satisfying the indicated feature values from the input signal in accordance with feature variables (hue, saturation, luminance, etc.,) indicated by a feature designating part 3. Thereafter, the position (for example, the address on X-Y coordinates) of the separated part on the reproduced picture is counted by a position detecting part 4, and this position information is fed back to the picture extracting part 2 to designate the position of extraction discrimination. If the object satisfying the designated fearures disappears in the picture, the picture extracting part 2 (or the position detecting part 4) requests a position storage part 5 to stop the update of position information. The storage part accepts the request to hold the position information at the time of acceptance of the stop request until the restart of update is requested.
Patent JP-H04336254-A (JP)
Title: Dot printer
Inventor: KIMURA HIFUMI
IPC: B41J2/01
Filed: 1991-05-13
Abstract: PURPOSE:To print a line, a character, etc., with a clear dot by a method wherein even though viscosity of ink forming a dot varies, ink is made to be discharged from a discharge nozzle always under an appropriate state. CONSTITUTION:The subject dot printer is obtained wherein a flow rate control mechanism 5 interconnected to an ink passage 38 is provided inside a manifold 3 to which a solenoid valve mechanism 2 is provided. The flow rate control mechanism 5 above-mentioned is connected to a discharge nozzle 4 provided on an under surface of the manifold 3 via an ink passage 38. The flow rate control mechanism 5 above-mentioned is made capable of varying dimensions of an orifice 54 according to viscosity of ink.
Patent JP-H04335202-A (JP)
Title: Production of vertical magnetic recording and reproducing thin-film head
Inventor: WADA TOSHIAKI
IPC: G11B5/31
Filed: 1991-05-11
Abstract: PURPOSE:To decrease the pole recession of a sliding surface and to improve head characteristics by controlling the Al/Ar atomic weight ratio of an Al2O3 film which is a head protective film on a main magnetic pole film to a specific range. CONSTITUTION:The characteristic hardness of the Al2O3 film which is the head protective film 9 to be formed on the main magnetic pole film 8 is adjusted by forming the Al2O3 film 9 having the Al/Ar atomic weight ratio = 2.8 to 2.9 under sputtering conditions under which 80 to 160V negative bias voltage impressed to a sputtering substrate side is impressed. Consequently, the Al2O3 film has the characteristic to allow easy polishing by mechanochemical polishing and its hardness is lowered. The polishing rates of the main magnetic pole film 8 and the Al2O3 film are substantially equal at the time of mechanochemically polishing the end faces of the laminated layers and, therefore, the recessed parts (pole recession) of the main magnetic pole part of the sliding surface facing a recording medium are drastically decreased and the recording and reproducing characteristics are greatly improved.
Patent JP-S5259524-A (JP)
Title: Magnetic recorder
Inventor: FUJISAWA SEIJI
IPC: H04N9/79
Filed: 1975-11-11
Abstract: PURPOSE: NTSC color composite video signals are deformed and inserted into the horizontal flyback time os that the prescribed relations can be maintained among the magnetic track width, the relative angle of the magnetic head gap and the relative speed of the head tape;and consequently, crosstalk from the adjoining track can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5763601-A (JP)
Title: Ferromagnetic metallic powder and its manufacture
Inventor: MIYAHARA TETSUSHIYUU
IPC: H01F1/06
Filed: 1980-10-01
Abstract: PURPOSE: To obtain ferromagnetic metallic powder with superior fire resistance and stability by sticking boron trialkoxide and silicone oil or silicone varnish to the surface of ferromagnetic metallic powder.  
     CONSTITUTION: Ferromagnetic metallic powder of Fe, Co, an Fe-Co-Ni alloy or the like having ≤1μm length is wetted with or immersed in a soln. prepared by dissolving boron trialkoxide and silicone oil or silicone varnish in a suitable solvent, and after well sticking them to the powder, the solvent is evaporated. Thus, ferromagnetic metallic powder with superior handleability and shelf stability in air is obtd., and mass production and storage of the powder alone are enabled. Trimethyl borate or the like is used as said boron trialkoxide, and the prefered amount is 0.05W0.5atom as boron per one atom metal. The preferred amount of said silicone oil or varnish is 0.001W0.1atom as Si per one atom metal. Benzene, toluene or the like is used as the solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01305295-A (JP)
Title: Fluidized bed heat exchanger
Inventor: OHARA TOSHIO
IPC: F28D13/00
Filed: 1988-06-02
Abstract: PURPOSE:To prevent the deterioration of heat exchanging efficiency, by a method wherein nets for enclosing a mutitude of high heat conductive particles into an air flow passage are provided at the inlet port and the outlet port of the air flow passage while neighboring fluidized beds are connected by both ends of fins so as to permit the movements of said particles. CONSTITUTION:A heater core H is provided with heat mediums or flat tubes 1, a plurality of parallel air flow passages 2, formed by neighboring tubes 1 and passing air from the lower end toward upper side, a multitude of high heat conductive particles, levitating through respective air flow passages 2 by the flow of the air, a plurality of fluidized beds 3, in which the movement of the particles P is permitted at the lower end 31 and the upper ends 32, and fins 4 arranged between neighboring tubes. Particles outflow preventing nets 12, 14 are attached to the upper ends 13 and the lower ends 11 of the tubes 1. According to this method, the particles are fluidized efficiently and heating efficiency as well as the cooling efficiency of heat medium and the air in the air flow passages may be improved.
Patent JP-S5838111-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: B28B1/54
Filed: 1981-09-01
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。