baber/WOPTO huggingface dataset:
Patent JP-H0278584-A (JP)
Title: Printing control method and device therefor
Inventor: TSUKADA MASAYUKI
IPC: B41J2/485
Filed: 1988-09-14
Abstract: PURPOSE:To reduce the delay of a required time for printing by a method wherein printing data to be printed with the same magnification as that set in a printer is selected in preference to data with another printing magnification and printed by a printer and, thereafter, the another printing magnification is set to the printer, and the printing is transferred to a printing with the another printing magnification. CONSTITUTION:A printing data selection means 304 has a function of retrieving a printing magnification of printing data in a memory forming a spool file 303 and fetches printing data to be printed with the same magnification as that set in a printer 406 from the memory in preference to printing data with another magnification. A printing mode change means 305 has a function of judging whether or not printing data with a printing magnification unretrieved is present in the memory forming the spool file 303 and, according to the judged result, obtains the time when the printing data with a printing magnification unretrieved has not been present in the memory. At this time, the means 305 indicates a printer controller 405 to set any printing magnification of separately held printing data to the printer 406 to transfer the printing to a printing with a new printing magnification. In this manner, the delay of a required time for printing caused by changing a printing magnification in a printer can be reduced.
Patent JP-H0686075-A (JP)
Title: Image processing circuit
Inventor: NAKAI TOSHIHISA
IPC: G06F17/10
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the scale of an image processing circuit by constituting an estimating circuit in an arithmetic circuit without a multiplier. CONSTITUTION:The shift circuits 51 and 52 shift the output signals X0 and X2 of all or a part of plural storage circuits storing the peripheral image signals in the right direction by each bit. An adder 53 adds the signal X1 to the outputs of both circuits 51 and 52, and the result of this addition is shifted to the right by one bit by a shift circuit 54. Thus the estimated value (y) is obtained and then undergoes the substraction with the signal X1 through a subtractor 30. An arithmetic circuit 40 performs a prescribed operation based in the subtraction value (d), the signal X1 and the value Q. The operational result of the circuit 40 is outputted through a switch 43 and an output terminal 44. In such a constitution, an estimating circuit 50 consists of the shift circuits 51, 52 and 54 with no use of a multiplier. Therefore the scale of an image processing circuit can be extremely reduced.
Patent JP-S61110331-A (JP)
Title: Magnetic recording medium
Inventor: FUTAMOTO MASAAKI
IPC: G11B5/72
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a long-life magnetic recording medium which has the high adhesive strength to a thin magnetic metallic film provided on a non-magnetic substrate and has excellent resistance to sliding and corrosion by forming a thin film of a boron material as a protective layer on said thin magnetic film. CONSTITUTION:The thin ferromagnetic metallic film 2 is formed by a sputtering method, etc. on the nonmagnetic substrate 1 consisting of a polyimide film, etc. and thereafter B alone or a B material such as B4C, B4Si or B6Si is directly sputtered thereon without bringing the thin film into contact with air and oxidizing the surface of the thin metallic film to form the protective layer 3. Ruggedness having 200-500Angstrom  depth exists on the surface when the film 2 is of the vertically oriented columnar crystal. The holes having <=10Angstrom  depth exist also on said surface and the B of the small atomic size is liable to intrude into such ruggedness or holes and since the B has good affinity to the metallic atoms, the film 3 sticks securely to the magnetic layer 2 thereby providing the dense layer having the excellent wear resistance and lubricity. The magnetic recording medium highly resistant to sliding and corrosion is thus obtd.
Patent JP-2001057023-A (JP)
Title: Electronic equipment having digital interface control function and deciphering function
Inventor: KOBASHI YUKARI
IPC: H04N5/76
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To conduct a recording based on the copy status of desired contents without being affected by the copy status prior to the desired contents by transitioning a destination side electronic equipment to a recording standby condition when it is in a recording protection condition while fitting coding can not be conducted for the contents during a recording. SOLUTION: If it is in a status in which a copying is prohibited, audio and video signals of the contents are transitioned to a recording standby condition. Moreover, when it is in a copy capable status and a ciphering decoding process is required, a confirmation is made with the equipment of a source side and if it is O.K., a ciphering coding key is computed. If the confirmation fails, it is transitioned to a recording standby condition. During a recording, a checking is continuously made for the copy protection status of the contents. When it is changed to a copy capable status, the contents are immediately recorded when deciphering is not required.
Patent JP-S59114149-A (JP)
Inventor: RIYUUDEIGAA FURANKU
IPC: B60T8/34
Filed: 1983-12-09
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-H0979071-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: NAKAMURA MASAO
IPC: F02D45/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To early finish initial learning even in the case of airfuel ratio large dispersing, in air-fuel ratio learning classified by an operating region, in which the operating region is narrowed stepwise. SOLUTION: Whether a learning value KBLRCnew is received or not in a range of limit value is judged (S30), and when the learning value is received, advancing to S31, the learning value KBLRCnew is left as is, and a map is rewritten as a new updated value KBLRC(S33). When the learnig value is not received, in S32, the learning value KBLRCnew is not applied, and the updated value KBLRC is limited to a limit value (B or B'). This limit value, as compared with at ordinary learning time, is largely set at initial learning time.  In this way, such apprehension as follows can be eliminated: air-fuel ratio dispersion is large; even when learning is performed, an airfuel ratio feedback correction coefficient LMD can not be converged in a range of ±2% reference value; ending decision of the initial learning can not be performed; and a transfer to the ordinary learning and clamp control at idle operation time can not be performed.
Patent JP-S60122829-A (JP)
Title: Kerosene burner
Inventor: NAKATANI KAZUTO
IPC: F23Q25/00
Filed: 1983-12-08
Abstract: PURPOSE:To significantly reduce the offensive generated odor at the time of extinguishing by automatically closing an extinguishing hole provided in an extinguishing chamber with extinguishing. CONSTITUTION:When an extinguishing operation is performed, a wick retainer 6a moves downward, and the wick 4 is withdrawn lower than an extinguishing hole 10. As a result, a movable body 13 is lowered, and a valve 12 moves downward due to the action of an extinguishing spring 14 as it is regulated by a shaft retaining cylinder 15. Consequently, the extinguishing port 11 is closed by the valve 12. At this time, the vapor coming out of the wick 4 flows from the extinguishing hole 10 to the extinguishing chamber 9 where it is mixed with the fresh air, the resulting mixture gas being ignited to burn in he extinguishing chamber 9 in an explosive manner. The pressure generated by such an explosive burning is released upward through the extinguishing hole 10 to blow out the flame remaining above a guide cylinder 2 and near an outer flame tray 7, ensuring the extinguishing within 2-3sec.
Patent JP-H0782491-A (JP)
Title: Radiation-sensitive composition for color filter
Inventor: NEMOTO HIROAKI
IPC: C08K5/28
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a radiation-sensitive composition providing a color filter composed of a picture image having high resolving power, excellent developing properties, high contrast and high chroma, comprising an acid group-containing resin, a quinonediazide compound, pigment and a solvent. CONSTITUTION:This composition comprises (A) an acid group-containing resin (e.g. benzyl methacrylate/methacrylic acid/styrene copolymer), (B) a quinonediazide compound (preferably 1,2-naphthoquinonediazido-4-sulfonic acid ester of 2,3,4-trihydroxybenzophenone), (C) pigment and (D) a solvent (preferably 2-heptane). The amount of the component B is 10-60 pts.wt. based on 100 pts.wt. of the component A, the amount of the component C is 20-500 pts.wt. based on 100 pts.wt. of the total of the components A and B and the amount of the component D is preferably 500-5,000 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-2000323626-A (JP)
Title: Semiconductor module and semiconductor device equipped wherewith, and manufacture thereof
Inventor: YAMAGUCHI KOJI
IPC: G06K19/07
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which is thin and excellent in contact pressure and impact, and can be achieved cheaply, and to obtain a semiconductor device equipped with such semiconductor module. SOLUTION: A semiconductor module 1 is constituted by a bare IC chip 2, a lead terminal 3 directly connected to a pad part 2a of the IC chip 2, a sealing resin 4 for coating the surroundings of the IC chip 2 including a part of the lead terminal 3. On the rear side of the IC chip 2, a thin resin film 4a is formed only in the peripheral part including an edge part 2b, a chip exposing part 5 containing no sealing resin 4 is formed in the central part. In this case, the entire peripheral surface of the IC chip 2 may be coated with the sealing resin 4 so as to adjust the thickness of the resin layer of the rear surface side to 10 μm to 100 μm.
Patent JP-2000067944-A (JP)
Title: Grounding waterproof structure
Inventor: FUKATSU YUKIHIRO
IPC: H01R4/64
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a grounding waterproof structure for which can be formed by a simple assembling process. SOLUTION: A grounding surface mounting part 54 in folded-up form is provided at the front of a ground terminal 50 and furnished with an insert hole 56 penetrating in the vertical direction where a bolt 34 is inserted. The peripheral region of the hole 56 swells out in a trapezoidal form vertically to serve as a stopper part 58. A seal member 51 enwrapping the ground terminal 50 is provided with a through hole 63 in alignment with the insert hole 56. A seal edge 64 is formed protrusively at the whole circumferential edge of the through hole 63, and when the ground terminal 50 is installed on the grounding surface 16 by the bolt 34 and a nut 35, the stopper part 58 compresses the seal edge 64 with a specified compression margin.
Patent JP-H04118197-A (JP)
Title: Production of composite wire for arc welding
Inventor: KAMATA MASAO
IPC: B23K35/40
Filed: 1990-09-04
Abstract: PURPOSE:To improve the production efficiency and quality of the wire by specifying the compsn. at the time of granulating a flux and a binder in the production of the composite wire for arc welding. CONSTITUTION:The flux contg. TiO2 at 30 to 60wt.% by the total weight of the filled flux is granulated by using the TiO2 constituted to contain particles having 74mu to 250mu grain size at >=80wt.%, compounding water glass having 2.0 to 2.6 molar ratio of SiO2/(Na2O+K2O) as a binder at 1.5 to 3.0wt.% solid content of the total weight of the flux and granulating the mixture. The granulating property of the flux, the supplying property and component stabilization of the flux and the production efficiency and quality of the wire are improved in this way.
Patent JP-S61110931-A (JP)
Title: Manufacture of projection cathode-ray tube device of liquid cooling type
Inventor: TSUSHIMA KAZUYA
IPC: H01J29/00
Filed: 1984-11-06
Abstract: PURPOSE:To prevent heat-cooling medium liquid from generating bubbles by injecting liquid of low viscosity before injecting heat-cooling medium liquid while performing replacement of air with liquid inside an airtight space. CONSTITUTION:An airtight space 21 formed of a face plate 2, the second airtight fixed part 10, a ring-shaped radiator 7, the first airtight fixed part 9 and a transparent plate body 6 is provided with an injection hole 15, which can be sealed with a screw 13. From the injection hole 15, liquid 31 such as water of low viscosity (viscosity p.s1.002X10<-3>) composed of ethylene glycol 80%, ethyl alcohol (viscosity p.s1.197X10<-3>) and methyl alcohol (viscosity p.s0.594X10<-3>) is injected into the airtight space 21 up to 5-10% of its volume for replacing air of a minute space with liquid 31. Thereby, it is desirable to give somewhat vibration. Next, after discharging the liquid 15 from the injection hole 15, heat-cooling medium liquid 11 is injected while airtightly sealing the injection hole 15 with a screw 13. Thereby, heat-cooling medium 11 generates no bubbles thus being able to efficiently manufacture a highly qualitative cathode-ray tube device for liquid-cooling type projection.
Patent JP-S59122855-A (JP)
Title: Pressure reduced and balanced frictional heat generating device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1982-12-27
Abstract: PURPOSE:To improve the operating and drying efficiencies of the titled device by a method wherein a pressure reduced and balanced frictional heat generating mechanism is provided within a hollow chamber, a hollow chamber circulation mechanism is divided into two passages and a heat storage material is arranged in one of the passages. CONSTITUTION:The pressure reduced and balanced frictional heat generating mechanism 2 comprising rotary members 3, 3' and 3'' each provided with rotary vanes and substantially circular air intake cylinders 4, 4' and 4'' in which the rotary members 3, 3' and 3'' are arranged therein is provided within the hollow chamber 1. Further, the hollow chamber circulation mechanism 8 for making the upper part and the lower part of the hollow chamber is divided into two passages 9 and 9' which can be selected by a valve 10 and the heat storage material 11 is arranged in the passage 9. With the above structure, it is possible to utilize water contained in a drying substance as a kind of heat storage material to thereby prevent a rapid temperature change and to perform continuously a smooth heating operation suitable for drying, to thereby improve the operating and drying efficiencies of the device.
Patent JP-S6291832-A (JP)
Title: Measuring instrument for optical output of multicore optical fiber
Inventor: UNAMI YOSHIHARU
IPC: G01M11/00
Filed: 1985-10-18
Abstract: PURPOSE:To execute efficiently an automatic measurement of an optical output of a multicore optical fiber by providing a light generating means at every multicore optical fiber in an incident terminal, turning it on successively, photodetecting in a lump emitted rays of each optical fiber, in an output terminal, and inputting a photodetecting output by synchronizing with a scan by the light generating means. CONSTITUTION:On an incident terminal of a multicore optical fiber 1, an instantaneous stable light source 2 of a multichannel is provided, and in an emitting terminal which has been separated by about 10km from the incident terminal, a photodetector 4 such as a photodiode, etc. is connected through a multicore connector 3, so that emitted rays from optical fibers of each channel of the multicore optical fiber 1 can be photodetected, and an output from the photodetector 4 is sent to a power meter 5. In this way, by using the instantaneous stable type light source 2 of a multichannel, the measuring time of one channel can be set to <=1sec. Accordingly, in case of a multicore optical fiber of 10 cores, an automatic measurement of optical fibers of all channels is ended within 10sec, and the efficiency can be improved.
Patent JP-H0894868-A (JP)
Title: Flat band characteristic array grid
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/12
Filed: 1994-09-28
Abstract: PURPOSE: To provide a flat band characteristic array grid having a flat frequency band characteristic. CONSTITUTION: This array waveguide grid has a channel waveguide for input, a channel waveguide array and a channel waveguide for output arranged on a substrate, a first sectorial type slab waveguide for connecting the channel waveguide for input to the channel waveguide array and a second sectorial slab waveguide for connecting the channel waveguide array to the channel waveguide for output and is so composed that the lengths of the channel waveguide arrays increase successively at prescribed waveguide length differences. The array waveguide grid has an optical interferometer having the two waveguides 21a, 21b respectively connecting the respective channel waveguides for output of the array grid. The length of the waveguide 21a on one side of the two waveguides 21a, 21b is set longer than the length of the other waveguide 21b.  Heaters 20a, 20b are respectively arranged atop the clad parts of the two waveguides.
Patent JP-2001054846-A (JP)
Title: Spherical surface working method and device thereof
Inventor: WATANABE YASUHIKO
IPC: B24B11/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a spherical surface working method and its device capable of generating a spherical surface having a radius smaller than usual and requiring no redesign of a grinding wheel even when the grinding wheel wears and the spherical surfaces of different radii are worked. SOLUTION: This spherical surface working method and device works the surface of a workpiece 7 having a cylindrical through hole 8 so as to generate a spherical surface of a desired radius R. The workpiece 7 disposed inside the ring of a ring-like grinding wheel 13 having a grinding face 12 on an internal wall is rotated around a rotating shaft 9 inserted into the through hole 8, the ring-like grinding wheel 13 is rotated so that the center of the ring draws a circular path of a suitable radius, and R, an angle θ between the rotating plane of the ring-like grinding wheel 13 and the rotating shaft 9, and a length X of the through hole 8 are set to meet the equation sinθ=X/2R.
Patent JP-H0980487-A (JP)
Title: Liquid crystal display device and its production
Inventor: HARUHARA KAZUYUKI
IPC: G02F1/137
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a high display grade and a process for efficiently producing this liquid crystal display device. SOLUTION: The liquid crystal material of the liquid crystal display device formed by holding the liquid crystal material between a pair of substrates 1 and 1 contains multichromatic dyestuff molecules 4 and the density of the multichromatic dyestuff molecules 4 near the substrates 1, 1 is set smaller than the density of the multichromatic dyestuff molecules 4 in the central part between the substrates. A cell is produced by forming patterned electrode layers and oriented films subjected to orientation treatments on two sheets of the substrates 1, 1, supplying the liquid crystal material onto these oriented films to adsorb the liquid crystal molecules 3 in the liquid crystal material on the oriented films and arranging two sheets of the substrates 1, 1 apart a prescribed spacing in such a manner that the oriented films face each other.  The liquid crystal material contg. the liquid crystal molecules 3 and the multichromatic dyestuff molecules 4 is injected into this cell.
Patent JP-H0783001-A (JP)
Title: Helium expansion turbine
Inventor: HARADA SUSUMU
IPC: F01D5/14
Filed: 1993-09-20
Abstract: PURPOSE:To provide a three-dimensional disc whose heat insulation efficiency is excellent and at the same time to provide a helium expansion turbine whose efficiency is excellent even at the time of reduced quantity operation. CONSTITUTION:High speed gas that has jetted through a nozzle 2 flows into the three-dimensional disc 3 of a turbine, and the flow increases its speed uniformly in the disc 3 without generating any turbulence and reverse flow, and turns slowly in an axial direction at the outlet 4 of the disc 3, and the gas becomes the gas 7 of low pressure and low temperature.
Patent JP-S6388254-A (JP)
Title: Choke valve mechanism for carburetor
Inventor: SESHIMO YOSHIMI
IPC: F02M1/02
Filed: 1986-09-30
Abstract: PURPOSE:To promote the improvement of startability simplifying constitution, by providing leak holes in a choke valve and a valve plate, made of shape memory alloy, overlapping with the holes. CONSTITUTION:A choke valve 31,which forms leak holes 36, overlaps a valve plate 32, composed of shape memory alloy, with the leak holes to be integrally fixed by a back plate 33. The valve plate 32 is set so that it closes the leak holes 36 of the valve 31, when it is in a low temperature, while opens the leak holes 36 of the valve 31 when it is in a high temperature. In this way, an engine can be easily started by the same control method in no relation to a starting condition.
Patent JP-S61112169-A (JP)
Title: Toner supplementing device
Inventor: TAKADA YUSAKU
IPC: G03G15/08
Filed: 1984-11-07
Abstract: PURPOSE:To increase sealing effect and to reduce a driving load by inserting a pipe which contains a screw into the center support shaft of a conveying device which mounts plural developing units from an external hopper, and rotating the screw and supplementing toner to respective developing units. CONSTITUTION:Screws 203 (e.g. 203Y) for toner conveyance are inserted into respective pipes 202 (e.g. 202Y) which link respective hoppers 201 (e.g. 201Y) with respective annular cells 351 (351B, 351C, 351M, and 351Y); one terminal of each screw 203 extends almost to a toner supplementing hole 361 (e.g. 361Y), and the other terminal penetrates a hopper 201 and is driven by a driving motor M2 to rotate. The toner in a hopper 201 is supplied to the toner supplementing hole 361 through the pipe 202 through the operation of the screw 203 and falls nearly vertically from the supplementing hole 361 by gravitation into the cell 351. The cells 351 are isolated from one another by bearing and partition sealing member. Thus, the sealing effect of a toner supplementing system part is increased and the driving load on a conveying device is reduced.
Patent JP-H0280314-A (JP)
Title: Sheet containing active carbon
Inventor: OKAWA KATSUMI
IPC: B01J20/28
Filed: 1988-09-17
Abstract: PURPOSE:To provide a sheet contg. active carbon having high adsorptivity so high as enabling to decrease the number of required sheet for adsorption thus causing less pressure drop, and being suitably as air cleaning filter, etc., by incorporating optically anisotropic granular active carbon having regulated particle size and pore size into the sheet. CONSTITUTION:Meso-carbon microbeads by-produced in a stage of production of needle coke, carbon fiber, etc., by heating petroleum or coal pitch are separated and recovered. The meso-carbon microbeads are activated as it is or after depositing an auxiliary activating agent (e.g., ZnCl2) to the surface of the meso- carbon microbeads. Thus, optically anisotropic granular active carbon is obtd., wherein >=90% of the whole active carbon consists of particles having <=80mum particle size and the active carbon has fine pores and >=85% of the total pore volume is constituted of micropores having >=20Angstrom pore size. Thereafter, a sheet contg. this granular active carbon is produced by a conventional process.