baber/WOPTO huggingface dataset:
Patent JP-H10240613-A (JP)
Title: Memory access control mehtod and device
Inventor: MAJIMA ISAMITSU
IPC: G06F12/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress development speed reduction due to development direction at the time of developing bit map data in a memory managed by two-dimensional addresses. SOLUTION: In a printer controller 200 provided with the full dot memory 230 of the two-dimensional address, the full dot memory 230 is constituted of a longitudinal and lateral direction high-speed memory 234 (1) for which the access of an (x) address direction is at a high speed, an oblique direction high-speed memory 235 provided with almost equal access speeds for both (x) and (y) addresses and the longitudinal and lateral direction high-speed memory 236 (2) for which the access speed of a (y) address direction is at a high speed. In this case, by discriminating the directivity of a dot pattern developed from printing data in a data working part 221 and written to the full dot memory 230 in a memory control part 224 and selecting the development destination of the dot pattern from the longitudinal and lateral direction high-speed memory 234 (1), the oblique direction high-speed memory 235 and the longitudinal and lateral direction high-speed memory 236 (2) corresponding to a discriminated result, development required time is shortened.
Patent JP-S61251488-A (JP)
Inventor: GERARUTO RIRII
IPC: H02M7/53862
Filed: 1986-03-07
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-H11231220-A (JP)
Title: Optical magnification system having vibration proofing function
Inventor: ENDO HIROSHI
IPC: G03B5/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical magnification system having vibration proofing function so as to provide a still image by optically correcting the blur of a photographed image in the case of vibrating the optical magnification system by satisfying specified conditions between the wide angle end and telescopic end of adjacent lens groups. SOLUTION: This system has a first group L1 having negative refracting power, a second group L2 having positive refracting power, a third group L3 having negative refracting power and a fourth group L4 having positive refracting power and performs a magnification while changing the intervals of the respective lens groups. Then, the third lens group L3 is composed of plural lens groups (third (a) group L3a and third (b) group L3b, for example,) and one part of lens groups is moved vertically with an optical axis so that the blur of the photographed image in the case of vibrating the optical magnification system can be corrected. In this case, when an interval between the wide angle end and telescopic end of (i)th and (i+1)th groups is defined as Di, the conditions of D1W>D1T, D2W<D2T and D3W>DST are satisfied. At such a time, a diaphragm SP is arranged just before the third group L3.
Patent JP-2000247836-A (JP)
Title: Liquid cosmetic for makeup
Inventor: TAKAGISHI IKUO
IPC: A61K8/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid makeup cosmetic composed of a pigment, water and a poly-N-vinylcarboxylic acid amide, usable by filling in a cosmetic- containing applicator, resistant to precipitation and segregation over a long period and forming little spots on the skin. SOLUTION: The objective cosmetic is composed of at least (A) a pigment, (B) water and (C) a poly-N-vinylcarboxylic acid amide. The component A is e.g. Red 202 for an organic pigment and its content in the total ink is preferably 0.3-40 wt.%. The component A may be dispersed with a dispersing agent in the case of forming a cosmetic. The dispersing agent is a surfactant, a resin, etc., and the amount is preferably 0.2-20 pts.wt. based on 10 pts.wt. of the pigment. The component C is e.g. poly-N-vinylformamide and the amount is preferably 0.05-10 wt.%. A water-soluble organic solvent can be used in the cosmetic and the amount of the solvent is preferably 5-40 wt.% based on the total ink.
Patent JP-H03248062-A (JP)
Title: Detecting method for rotating direction
Inventor: TSUNODA HIROSHI
IPC: G01P13/04
Filed: 1990-02-27
Abstract: PURPOSE:To detect the rotating direction correctly and easily by a method wherein binary data is stored in a memory means every time it is changed, and the rotating direction of a rotary encoder is determined with reference to a table based on the stored binary data. CONSTITUTION:An output of a rotary encoder 12, i.e., two signals from a photodetecting element 4 are given respectively to hysteresis comparators 14 and 16, and input to a microcomputer 18 as binary data comprised of bit 0 and bit 1. The binary data is stored in a RAM. Meanwhile, a program to determine the direction and also the pattern of the change of the binary data for each of the forward and backward directions are stored beforehand as a table in a ROM of the microcomputer 18. Whenever the binary data is changed, the previously-written data and the currently-written data are compared with the data in the ROM table, so that the rotating direction is determined.
Patent JP-H02229108-A (JP)
Title: Suppository
Inventor: NAKAMURA TORU
IPC: A61K9/02
Filed: 1989-03-01
Abstract: PURPOSE:To obtain a suppository, containing a substance selected from a specific compound group having the melting point above body temperature, calcium carboxymethyl cellulose, aqueous solution of propylene glycol and nonionic surfactant in respective prescribed proportions. CONSTITUTION:A suppository containing 45-70 pts.wt. one or two or more substances selected from (A) higher fatty acid glycerides (B) higher alcohols (e.g. stearyl alcohol) and (C) esters (e.g. cetyl palmitate) or the higher alcohols with higher fatty acids having 40-70 deg.C (especially preferably 40-44 deg.C) melting point, 10-15 pts.wt. calcium carboxymethyl cellulose (preferably having <=100mum average particle diameter used), 10-30 pts.wt. aqueous solution of propylene glycol with <=50wt.% water content and 5-15 pts.wt. nonionic surfactant (e.g. polyoxyethylene ester of a fatty acid).
Patent JP-H0715001-A (JP)
Title: Optical integrated circuit
Inventor: HIRATA TAKAAKI
IPC: H01S5/026
Filed: 1991-02-20
Abstract: PURPOSE:To reduce propagation loss by forming the waveguide region of a waveguide, of material containing no impurities, while containing a crystal growth layer which is commonly used by an active element. CONSTITUTION:On a substrate 11, the following are grown in order; a buffer layer 12, a clad layer 13, an upper and a lower graded index layers 16, 14, a single quantum well layer 15 as an active layer, a block layer 17, and a guide layer 18. These layers are undoped. After Si ions are implanted in a region 41 turning to a wave guide 2, a clad layer 19 and a cap layer 20 are grown. These layers are also undoped. A ridge structure 101 is formed in a region turning to a semiconductor laser, and one side of the ridge structure 101 is covered with a mask 71. Zn ions are implanted and then annealing is performed. The parts into which Zn and Si have been implanted are turned into a P-type region and an N-type region, and a PN junction is formed under the ridge structure 101. Hence doping is not necessary at the time of crystal growth, and the carrier concentration of crystal growth layers is low, so that carrier absorption is not present in a waveguide 2 region and propagation loss is reduced.
Patent JP-H04267691-A (JP)
Title: Skin color correcting circuit
Inventor: YOSHIDA YOSHIO
IPC: H04N9/68
Filed: 1991-02-21
Abstract: PURPOSE:To realize the circuit with high accuracy suitable for the High Vision with simple configuration by detecting R, G, B components of a skin color when a standard skin color appears, using a matrix for the conversion output to a skin color of a stored color. CONSTITUTION:When detection circuits 1a-1c detect R, G, B components corresponding to a skin color, an AND gate circuit 2 outputs a control signal 5, a switch circuit 4 is thrown to the position of a terminal (b) and the skin color is corrected by a stored color being an output of a matrix 3. Through the constitution above, the skin color correcting circuit with high accuracy suitable for the High Vision of simplified configuration not requiring a color demodulator is realized.
Patent JP-S52132852-A (JP)
Title: Laser system
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/47
Filed: 1976-04-28
Abstract: PURPOSE:To increase the energy utilizing efficiency and the resolution by irradiating a recording or working material, which has a high UPSILON value as an optical energy under the ON condition, with the diffracted light of zero order of an ultrasonic optical modulator.
Patent JP-H01225823-A (JP)
Title: Control device for combustion apparatus
Inventor: ISHIDA KAZUHARU
IPC: F23N5/24
Filed: 1988-03-02
Abstract: PURPOSE:To prevent starting of operation during restoration from outage even when a combustion apparatus is left operated by a user during outage and to ensure safety, by a method wherein when an outage time exceeds a set time, combustion is stopped in succession. CONSTITUTION:When, during combustion, outage occurs in a commercial power source 41 for at least 0.1-0.2sec, by means of an outage detecting signal from an outage detecting circuit 45, a CPU 50 performs combustion processing due to outage. Further, the feed of a control source 42a to a switching circuit 46 and the feed of a drive source 42b are stopped, and combustion of a burner 10 is stopped. In this case, when the commercial power source 41 is restored from outage and when an outage time is below a given time, the CPU 50 starts combustion according to a given sequence. When outage the time of which exceeds a given time occurs, even when the commercial power source 41 is restored from outage, the control source 42a is not fed by the switching circuit 46, and a combustion stop state is continued. This constitution enables ensurance of safety even when during the occurrence of outage, an operation switch 49 is left turned-ON.
Patent JP-S59173376-A (JP)
Inventor: SHIBA YASUKIYO
IPC: D06M13/322
Filed: 1983-03-24
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-S62205595-A (JP)
Title: Magnetic bubbler controller
Inventor: TANAKA KATSUNORI
IPC: G11C19/08
Filed: 1986-03-06
Abstract: PURPOSE:To equivalently operate a low speed ROM at high speed and to drive a magnetic bubble memory device in parallel by providing an information holding means between a ROM for storing defective loop information and the control means of the magnetic bubble memory device. CONSTITUTION:When data stored in the plural magnetic bubble memory devices 31 having a minor loop, a major loop or a major line is transferred and transmitted and received between an external device and the device 31, the control means 30 makes access to the ROM 32 for storing the defective loop information of the device 31, uses the read defective loop information, and controls the reading and the writing of the device 31 by skipping so as not to use the defective minor loop information. The access time of the ROM 32 is absorbed by a flip flop 35 disposed between the means 30 and the ROM 32 and temporarily holding the defective loop information read from the ROM 32, a delay is the delay time only of the flip flop. As the result of this, the access time of the low speed ROM is equivalently made high in speed and the device 31 can be driven in parallel.
Patent JP-H11246731-A (JP)
Title: Rubber modified styrene resin composition having excellent transparency and its molding
Inventor: SUGIYAMA JUN
IPC: C08L51/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber modified styrene resin composition which suffers only a small reduction of transparency when its sheet is heat-molded and with composition is excellent in moldability and transparency accompanied with a good processibility. SOLUTION: This composition comprises 100 pts.wt. of a rubber modified styrene resin which has a rubbery elastomer as dispersed particles and a continuous phase comprising 30-70 wt.% of a styrene monomer and 70-30 wt.% of a (meth)acrylic ester monomer and 0.5-5 pts.wt. of polyethylene glycol. Its molding is obtained by molding this rubber modified styrene resin composition.
Patent JP-S60194482-A (JP)
Title: Magnetic latent image formation device
Inventor: SAITOU KOUICHI
IPC: G03G19/00
Filed: 1984-03-15
Abstract: PURPOSE:To form a magnetic latent image free from blurring at the peripheral part of a heating area without increasing and complexing the constitution by instantaneously inverting the direction of the operating current of an electromagnetic head at the operation of a heating head. CONSTITUTION:When driving current is supplied and the heating head 4 is operating, TRs T1, T2 which are turned on and off reversely each other are controlled by clocks from a clock generator 9 actuated by said driving current through an FF 7 and the direction of the operating current of opposed magnetic heads 5 through the head 4 and the magnetic layer 1 is instantaneously inverted at least once. Consequently, magnetized areas exist also on both the ends of the heating head, so that the developing property of magnetic toner is improved and a phenomenon making the edge of redevelopment blurring can be improved. Since the magnetic head can be driven at comparatively low frequency, a magnetic head power supply can be reduced at its size without increasing the indactance of the magnetic head.
Patent JP-S58165221-A (JP)
Inventor: YOSHIZUMI TOSHIAKI
IPC: H01H33/16
Filed: 1982-03-25
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-S61209023-A (JP)
Title: Air scrubbing device on ship
Inventor: HAMA SHIYUU
IPC: B01D47/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain the titled apparatus for obtaining washed air containing no salts of seawater, by providing a discharge port connected to a tank having a filter partitioned into three partitioned chambers to use washing water sprinkled in an air scrubbing device in a circulatory manner. CONSTITUTION:Air is washed by an air scrubbing device 10 and washing water containing dust is discharged to the first partitioned chamber 4 of a tank 1 and passed through the apertures 7 of a first partition plate 2 to enter a second partition chamber 5 and further passed through a filter 8 to be flowed into a third partitioned chamber 6 from the opening 9 of a second partition plate 3. Therefore, the dust contained in air washing water is left in the respective partitioned chamber 4, 5 hen washing water passes through the apertures 7 of the partition plate 2 and the filter 8 to be sedimented in said both chambers 4, 5. The clean washing water, from which dust was removed, to be recirculated and supplied to the air scrubbing device 10 through a supply pipe 13 to be reused.
Patent JP-S55141439-A (JP)
Title: Preparation of unsaturated diester
Inventor: YOSHIDA YOSHINORI
IPC: B01J23/00
Filed: 1979-04-24
Abstract: PURPOSE: To improve the recycling efficiency of acetic acid and the economy of the process for the preparation of the title compound by the vapor phase reaction of a conjugated diene compound, acetic acid, and oxygen, by distilling and separating the unreacted acetic acid contained in the reaction product mixture with a specific process.  
     CONSTITUTION: In the preparation of an unsaturated diester by the vapor-phase reaction of a conjugated diene compound such as butadiene, acetic acid and oxygen in the presence of a solid catalyst, the reaction product mixture is introduced to the first distillation column to separate water, and the bottom liquid composed mainly of the unreacted acetic acid and the unsaturated diester is discharged from the bottom of the column. The temperature and the pressure of the column bottom are pref. maintained at ≤180°C and about 0.5W5kg/cm 2  respectively. The bottom liquid is fed to an acetic acid vaporizer installed before the reactor, and the vaporized acetic acid is fed to the reactor. Crude unsaturated diester taken out from the bottom of the acetic acid vaporizer is introduced into the second distillation column, and pure unsaturated diester is extracted from the bottom of the column. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60195012-A (JP)
Title: Carbonaceous material
Inventor: SAKAGUCHI MIKIO
IPC: C04B35/52
Filed: 1984-03-15
Abstract: PURPOSE:A carbonaceous material that is formed by sintering a mixture of aggregate and a specific binder, thus showing high density, high strength and high oxidation resistance. CONSTITUTION:A mixture composed of (a) pitch (more than 40wt% soluble in benzene, less than 20wt% insoluble in quinoline) (0.2-5pts.wt.) and an alkyl- modified phenolic resin having the basic unit of the formula (R is 1-4C alkyl) (1pt.wt.) is used as a binder. Namely, (A) aggregate such as pitich coke, graphite, carbon black, zirkonium carbide is combined with (B) about 5-50wt% of the above binder, preferably they are kneaded, while they are hot, compressed into a form desired and sintered at about 800-2,000 deg.C in a reducing atmosphere or inert atmosphere to give the objective carbonaceous material in which the carbonized texture of the binder are completely fine mosaic structure.
Patent JP-S54142640-A (JP)
Title: Air-warming device
Inventor: SEKIKAWA YOUICHI
IPC: F24H9/00
Filed: 1978-04-28
Abstract: PURPOSE: To broaden the range of application of an air-warming device by providing it with an air hose so that a part of or all of the warm air can be utilized for different purposes than heating (or warming).  
     CONSTITUTION: A combustion chamber 4 equipped with a burner 3 and a heat exchanger 5 are installed in an outer cabinet 2 of an air-warming device 1, a warm air fan 13 is installed on the rear of the outer cabinet 2 and a warm air-blowing outlet 10 is provided in front of the outer cabinet. A fan (for branched out air flow) 14 is installed coaxially onto an electric motor 8 which dirves a fan 9 provided on an air pipe 6 for supplying air to the burner 3, and this fan 14 which is secured in a casing 15 sends warm air to an air hose 16 through a pipe 17. Volume of air to be branched out to the hose 16 is decided by degree of opening of a louver 11 of the air-blowing outlet 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62207805-A (JP)
Title: Production of titanium-containing alloy powder
Inventor: OKAJIMA YASUHIRO
IPC: B22F9/20
Filed: 1986-03-07
Abstract: PURPOSE:To economically produce titanium-contg. alloy powder having good quality with a simple production process by heating a mixture composed of titanium oxide powder and other metallic powder in a vacuum and subjecting the mixture to a wet treatment. CONSTITUTION:The mixture composed of the titanium oxide powder, the other metallic powder (Ni, Fe, Mn, Co, Cu, etc.), at least one kind selected from the oxide powder and chloride powder thereof and at least one kind selected from alkali metals (Li, Na, K, etc.), alkaline earth metals (Mg, Ca, etc.) and the hydride thereof is heated for about 1-5hr at about 900-1,300 deg.C in an inert gaseous atmosphere or vacuum. The resultant reaction product is then subjected to the wet treatment to throw the same into water and to stir the water, by which the titanium-contg. alloy powder is obtd. The grain size of the titanium powder, the other metallic powder, etc. is preferably about <=100 mesh and the grain size of the alkali metals, etc. is about <=4 mesh.
Patent JP-H10247695-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L23/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To realize a hermetically sealed semiconductor device which is capable of coping with a requirement of a reduction in size without decreasing in moistureproofness by a method wherein a package main body and a lid are joined together to contain a semiconductor device mounted in the recess of a package main body, and a joint between the package main body and the lid is turned rugged or stepped. SOLUTION: A device housing recess 2 is provided to a package main body 1, and a semiconductor device chip 4 is mounted on the base of the recess 2 which a die bond 3. A lid 7 is put on the package main body 1, wherein a recess 8 is provided to the joint edge of the package main body 1, a projection 9 which can be fitted in the recess 8 is provided to the joint edge of the lid 7, and the projection 9 is fitted into the recess 8 through the intermediary of sealing agent. The package main body 1 is ensured of a joint surface which extends in both a widthwise and a thicknesswise direction and enhanced in joint area.  The penetration path of moisture which penetrates through the joint between the package main body 1 and the lid 7 is elongated, a semiconductor device package of this constitution can be enhanced in moistureproofness even the package is thin-walled and cope enough with a requirement of a size reduction.
Patent JP-H09241999-A (JP)
Title: Coating agent for paper
Inventor: FUJIWARA NAOKI
IPC: D21H21/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coated paper not colored and excellent in surface strength, air barrier property and water resistance by coating paper with the mixture of an ethylene unit-containing modified polyvinyl alcohol with alkali metal ions. SOLUTION: Ethylene-vinyl acetate copolymer containing an ethylene unit in an amount of 3-15mol.% is saponified in the presence of sodium hydroxide as a saponification catalyst to produce a modified polyvinyl alcohol saponified in a saponification degree of 80-99.99mol.%, preferably 8-99.9mol.%, more preferably 97-99.8mol.%. 100wt.% of the modified polyvinyl alcohol is mixed with 0.003-1 pt.wt. of alkali metal ions such as sodium ions to obtain the objective coating agent for the paper.
Patent JP-H04286188-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: MISAWA HIDETO
IPC: B29K105/06
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the positional displacement of an internal layer circuit board at a time when a multilayer interconnection board is molded. CONSTITUTION:External circuit materials 3 are superposed on a plurality of internal layer circuit boards 1 through prepregs 2 while the laminate is heated and press-molded, thus manufacturing a multilayer interconnection board. Side ends are mutually irregular-fitted and joined in a plurality of the internal layer circuit boards 1 at that time, thus mutually preventing the positional displacement of each internal layer circuit board 1 on molding.
Patent JP-H09242903-A (JP)
Title: Check valve
Inventor: OSHIRO MITSURU
IPC: E02F9/12
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce pressure of pressure oil when the flow direction of pressure oil is changed from one direction to the other direction. SOLUTION: It is a check valve which is provided with a main check valve part 23 which allows the flow of pressure oil from a first port 20 to a second port 21 and prevents the flow of pressure oil from the second port 21 to the first port 20 and a leakage check valve part 25 which forms a first chamber 29 and a second chamber 30 by fitting and inserting a free piston 28 into a cylinder 27, forms ports 31, 34 in the first chamber 29 and the second chamber 30, respectively, and shuts off the port 31 when the free piston 28 moves onto the first chamber 29 side, and communicates the port 31 with the first port 20 and a port 32 with the second port 21.  Consequently, when pressure in the second port 21 becomes high pressure and pressure oil flows in the other direction, the free piston 28 moves onto the first chamber 29 side to increase volume of the second chamber 30 so that pressure on the second port 21 side is reduced.