baber/WOPTO huggingface dataset:
Patent JP-S61238519-A (JP)
Title: Constant-speed driving device for automobile
Inventor: HAYAMA MAMORU
IPC: B60W10/10
Filed: 1985-04-16
Abstract: PURPOSE:To keep off any shock at a time when acceleration is over, by constituting a device so as to shift down with a signal accelerating a car speed in a constant-speed driving state as well as to release the shift down in delaying the specified time after accelerating operation gets through, in case of a device, bearing the above caption, available for car fitted with an automatic transmission. CONSTITUTION:When an operation signal out of an accelerating device B1 accelerating a car speed in a constant-speed driving state or an operation signal out of a car speed resetting device B2 after releasing the constant-speed state is inputted into a controlling device B3, this device B3 makes an actuator B4 for fuel supply control operate, making the opening of an engine throttle valve larger, while it operates a shift-down device B5, making it shift down. And, when the car speed comes to the specified value and accelerating operation is over, the shift-down device B5 is released as delaying the specified time long from operation completion of the actuator B4. With this constitution, any shock at the time of releasing the accelerating operation is prevented from occurring and, what is more, a feeling of accelerating operation is improvable.
Patent JP-S577487-A (JP)
Title: Preparation of stabilized ethyl silicate
Inventor: KURODA YASUO
IPC: C07F7/04
Filed: 1980-06-17
Abstract: PURPOSE: To obtain the titled compound storable for a long term, by mixing a tetrachlorosilane containing phosphorus trichloride and/or phosphorus oxychloride with ethanol under heating, and adding water to the resultant mixture.  
     CONSTITUTION: Tetrachlorosilane is mixed with ethanol under and heating and water is then added to the resultant mixture. In the process, phosphorus trichloride and/or phosphorus oxychloride are present in an amount of 0.01W0.5mol% based on the tetrachlorosilane to give an ethyl silicate, e.g. tetraethoxysilane, hexaethoxydisiloxane or octaethoxytrisiloxane. The phosphorus compound to be added is converted into phosphonic or phosphoric acid in the ethoxylating step. The resultant phosphonic or phosphoric acid is then cocondensed with a partial hydrolysis product of the tetraethoxysilane to form an oligomer containing phosphorus, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03283793-A (JP)
Title: Composite signal separator circuit
Inventor: TAKAHASHI YASUO
IPC: H04N9/78
Filed: 1990-03-30
Abstract: PURPOSE:To reduce the deterioration in the picture quality even in a horizontal edge part by suppressing interference of a color signal with respect to a luminance signal. CONSTITUTION:A characteristic of a 4th filter means (variable filter means) 82 is controlled by a control signal sent from a control signal generating means 84 in response to a level of a 1st band limit signal when a horizontal high frequency component of a color signal exits in a 2nd band limit signal by a prescribed level or over. Thus, the filter means 82 is operated only when a luminance change exists in the horizontal direction in a horizontal edge of the color signal and the color level is high, and is not operated by a tilt component of the luminance signal. Thus, dot disturbance generated in the horizontal edge with high color saturation is reduced without increasing blur as to the tilt component of the luminance signal and the composite signal is separated while reducing the deterioration in the picture quality.
Patent JP-S6234877-A (JP)
Inventor: ITOU NORIHIKO
IPC: B62K11/00
Filed: 1986-04-10
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-H05282860-A (JP)
Title: Semiconductor storage device
IPC: H01L27/10
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the effect of noise and to lessen a signal delay without increasing a circuit scale, by a method wherein data read onto a bit line are transferred onto a first data line as they are, while they are converted into a current signal when they are transferred onto a second data line. CONSTITUTION:Stored data are read out onto bit lines 2 and bar 2 from a memory cell selected alternatively by a word line on the basis of a row address and an H/L level of a minute voltage signal thereof is decided by a sense amplifier. Then, MOSFETs 7a and 7c on the gates of which voltage signals on first data lines 3 and bar 3 are impressed change drain currents in accordance with the voltages impressed thereon, and thereby the voltage signals on the data lines 3 and bar 3 are converted into current signals and transferred onto second data lines 6 and bar 6. The current signals transferred onto the data lines 6 and bar 6 are amplified by an amplifier 9, and therefore only the data of an address specified thereby are outputted.
Patent JP-S5415208-A (JP)
Title: Safety wheel
Inventor: OSADA ISAO
IPC: B60C17/04
Filed: 1977-07-07
Abstract: PURPOSE: To provide a safety wheel which has desired rigidity by the structure for coupling a flat protector of special structure, a bead stopper, and split rim to exactly support a vehicle body at a tire puncture time and to reduce the adverse effect on the ride feeling of the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04293494-A (JP)
Title: Production of fructose-containing oligosaccharide or glycoside
Inventor: MIKUNI KATSUHIKO
IPC: C12R1/865
Filed: 1991-03-22
Abstract: PURPOSE:To efficiently produce a fructose-containing oligosaccharide or glycoside useful in the field of medicine and food at a low cost by treating sucrose with fructosyl group transferase and yeast deficient in invertase in the presence of an acceptor. CONSTITUTION:Sucrose is dissolved in water in the presence of an acceptor (e.g. lactose), reacted with beta-fructofuranosidase, a fructosyl group transferase produced by Arthrobacter sp. K-1 strain and simultaneously with yeast deficient in invertase at pH6.5-7.0 at 35 deg.C for 20 hours, the yeast deficient in invertase is removed by filtration with diatomaceous earth, the filtrate is treated with active carbon at 95 deg.C for 1 hour, purified with an ion exchange resin, concentrated and spray dried to give a fructose-containing oligosaccharide comprising powdery lactosylfructoside shown by the formula or a fructose-containing glycoside such as fructosyl stevioside.
Patent JP-H06218211-A (JP)
Title: Electret filter
Inventor: HATTORI MASAYASU
IPC: B03C3/28
Filed: 1993-03-15
Abstract: PURPOSE:To produce an electret filter superior in electrifying capacity, less in pressure drop, high in washing resistance after dust collection, long in service lift and capable of reuse. CONSTITUTION:After the surface of nonwoven fabric constituted of a high polymer fiber or inorganic fiber is coated with a resin selected from the group consisting of a silicone resin and a fluororesin, the electret filter is formed by an electrifying treatment. Also an electric conductive member having air- permeability is provided on the electret filter. Besides the electret filter dropped in the potential due to natural discharge, etc., is heated.
Patent JP-H03279392-A (JP)
Title: Tetravalent platinum complex
Inventor: SUGIMURA MASAO
IPC: C07F15/00
Filed: 1990-03-29
Abstract: NEW MATERIAL:A compound expressed by formula I [A and B are NH3, primary alkylamine, secondary alkylamine, aromatic amine or A is joined with B to form diamine, R<1> is H, (substituted) lower alkyl, aryl, aralkyl, heterocyclic group or acylamino, etc.; R<2> is H, (substituted) lower alkyl, aryl or aralkyl; n is 1 or 2; X is OH or Cl]. EXAMPLE:cis-(trans-(1)-1,2-Diaminocyclohexane) dihydroxyplatinum (IV) azetidine-2-one-4,4-dicarboxylate. USE:Used as an anti-tumor agent. PREPARATION:Excess aqueous hydrogen peroxide or chlorine water is added to an aqueous solution of a compound expressed by formula II and stirred at 0-50 deg.C for 20min-5 day, then water is distilled out, thus an organic solvent such as ether is added to crystallize the aimed compound.
Patent JP-S60260722-A (JP)
Inventor: NIIRUSU DEYU IENSEN
IPC: F16C23/00
Filed: 1985-04-18
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-H02262553-A (JP)
Title: Production of tricyanovinyl compound
Inventor: MATSUSHIGE MICHIYO
IPC: C07C253/08
Filed: 1989-04-03
Abstract: PURPOSE:To safely obtain a tricyanovinyl compound with simple procedure without generating toxic gas in high yield comparable to the yield of conventional process by reacting a dicyanovinyl compound with hydrogen cyanide and reacting the product with a specific oxidizing agent. CONSTITUTION:The objective compound of formula II can be produced by dissolving or dispersing a dicyanovinyl compound of formula I [A is (substituted) benzene ring which may form a condensed ring together with the substituent] in a solvent (e.g. N,N-dimethylformamide), reacting with hydrogen cyanide at 10 to 100 deg.C to form a hydrogen cyanide adduct and finally reacting with an oxidizing agent consisting of a peroxodisulfate or a ferricyanide at 10 to 100 deg.C. The compound of formula II has clear and fast color, enables the easy coloring of fibers, resins, etc., and is useful also as a heat-sensitive sublimation transfer recording dye.
Patent JP-S59209443-A (JP)
Title: Production of spring seat for automobile
Inventor: SUZUKI YASUYUKI
IPC: B21D35/00
Filed: 1984-04-23
Abstract: PURPOSE:To suppress wrinkling and cracking by turning a blank material after blanking of a plate material rear side up, subjecting said material to drawing and forming the same to a U-shaped sectional shape. CONSTITUTION:A plate material 17 is placed on a die 10 having a hole 18 and a punch 20 is descended from above to obtain a blank material 21 having a prescribed shape. A blank material 21 obtd. in such a way is turned rear side up and is placed on a die 23 having a recess 22 and a punch 24 is descended from above to obtain a spring seat having a prescribed shape. Wrinkling and cracking in the corner part are thus suppressed.
Patent JP-H05245062-A (JP)
Title: Toilet for use in disaster
Inventor: TAGUCHI YASUHISA
IPC: A47K11/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a toilet that can be used in case of disaster that can easily be set up when a disaster occurs by constituting the toilet with a plank having a through hole for dropping wastes into the drainage, the plank being able to be placed on the top surface of a manhole for drainage and a surrounding part for hiding the user, the part being ereceted on the external periphery of the plank. CONSTITUTION:A toilet for disaster is constituted of a plank 2 that can be placed on the top surface of a manhole 1 and a surrounding part 3 that is erected on the plank 2. The plank 2 is formed in a plane-like configuration so that the plank can be placed on the top surface of the manhole port 1 in place of the manhole lid. In the center is made an oblong-shaped through hole 3 for dropping wastes. On the bottom surface of the external periphery plank is provided a frame portion in a projecting configuration. In addition, at the front of the through hole 3 of the plate 2 a hiding plate 5 is erected in an integrating manner.
Patent JP-S58202767-A (JP)
Title: Wrapping jig
Inventor: SASAKI SHIYUUJI
IPC: B24B37/30
Filed: 1982-05-17
Abstract: PURPOSE:To perform the turn-over work in short time thus to improve the efficiency of work, by adhering the material to the aligning face substrate on a disc through oil and wrapping then adhering to another aligning face substrate under turned-over state. CONSTITUTION:A projected grip 13 where a flange 11 and a recess 12 are cut off is provided in an aligning face disc substrate 10 having flat upper and lower faces. A high difference ring 16 is fitted on the outercircumference of the substrate 10 then a hole 17 corresponding with a hole 15 in the flange 11 is made through said ring 16 to be inserted with a fixing screw 14. Then a spring 19 is inserted to provide a step (d) such that the difference between the upper face 8 of the substrate 10 and the upper face of said ring 16 will be the finish thickness of the material to be wrapped and secured through a nut 20. A plurality of materials 6 are adhered through oil to the upper face of the substrate 10, then the grip 13 is held and while placing the material below, an automatic ring is set in a wrapping machine to perform wrapping while the wrapping of the other face is performed by another aligning face substrate.
Patent JP-H0321732-A (JP)
Title: Washing water supply unit for stool
Inventor: MAKITA ATSUO
IPC: E03D5/10
Filed: 1990-03-29
Abstract: PURPOSE:To supply a specified amount of washing water to a stool even when the pressure of supply water is fluctuated by providing a constant flow valve and a switching valve in a supply tube of washing water and a control section which opens the switching valve for a preset period of time. CONSTITUTION:When a starting switch 2 for washing is closed, a switching valve for rim is opened and washing water is supplied to the bowl portion of a stool 8 to carry out the prewashing of the bowl portion. Then the switching valve for rim is opened (closed) and a switching valve 5 for jet is opened for a specified duration to inject washing water to the trap drain pipe from the jet nozzle through a supply tube 7 and a constant flow valve 4. Then the washing water is ejected into a drain tube, and a negative pressure is generated in the trap drain pipe to draw out the pooled water in the bowl portion into the waste pipe under a siphonal state. Further, after a preset duration of siphonal state from the time when the switching valve 5 is opened (closed), the control section 3 opens again the switching valve 5 for a specified period of time to supply washing water to the bowl portion.
Patent JP-H11285097-A (JP)
Title: Electret condenser microphone
Inventor: IDO TOSHIAKI
IPC: H04R19/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the ECM(electret condenser microphone) that requires no soldering in the case of assembling. SOLUTION: A rear side sound hole 371 is made on an insulation board 37 provided at a rear side of a cylindrical capsule 31 and a signal terminal board 372 and an earth terminal board 373 concentric to the board 372 are formed to its outer surface in this electret condenser microphone main body 3. An outer casing 1 consisting of a cylinder made of a rubber elastic material is provided, where an inter-connector 5 is integrally formed in an upper face 12 being a closed face, an open hole 14 is made on a lower face 13 and a small opening 16 is formed in a circumferential wall. Then the electret condenser microphone is configured by press-fitting the electret condenser microphone main body 3 to the outer casing 1 from the side of the insulation board 37 via the open hole 14.
Patent JP-S63245758-A (JP)
Title: Operator identification system for terminal equipment
Inventor: KOSAKA MASATSUNE
IPC: G06F21/32
Filed: 1987-04-01
Abstract: PURPOSE:To omit a card reader for an ID card or the like, to miniaturize a device and to allow a user not to carry a card by identifying a person by an identification (ID) graphic. CONSTITUTION:In case of utilizing a specific system from a terminal equipment 2, a graphic pattern PT for accelerating the input operation of an ID graphic Q is supplied to the terminal equipment by a pattern supplying means based on a graphic pattern stored in the terminal equipment. The graphic pattern PT is displayed on a display device to accelerate the operator of the terminal equipment to execute the input operation of the ID graphic. Since said graphic pattern has a function for helping the association of the ID graphic Q, the operator of the terminal equipment can easily input the ID graphic Q through an input means. The ID graphic has been previously registered in a registering means 5, the input graphic is collated with the registered data by a data collating means, and when both the data coincide with each other, the operator of the terminal equipment is acknowledged as the person himself.
Patent JP-H04292315-A (JP)
Title: Rotary type clean depository
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/133
Filed: 1991-03-19
Abstract: PURPOSE:To provide a rotary type clean depository to house a commodity such as a semiconductor wafer that is apt to be in prejudice of dust and capable of performing carrying in and carrying out of the commodity smoothly. CONSTITUTION:This depository possesses horizontal endless driving belts 4, and commodity housing boxes 7 mounted on these endless driving belts 4 at specified intervals, and the commodity housing boxes 7 possess filters 18 vertically installed to main body cases 10 so as to form air passages 17 that extend up and down between main body cases 10 whose fronts are opened and the backboards 14 of these main body cases 10, fans 21 that supply air to the air passages 17, and commodity placing shelves 20 having plural stages installed at the front part of filters 18 inside the main body cases 10.
Patent JP-H07287881-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: KARIYATA HIDETSUGU
IPC: G11B11/105
Filed: 1994-04-20
Abstract: PURPOSE:To provide a magneto-optical recording medium having higher reliability which maintains recording and reproducing characteristics when used for a long time compared to conventional products. CONSTITUTION:This magneto-optical disk consists of a polycarbonate substrate 1 and a dielectric layer 2 of SiN, nitride magnetic layer 3a of TbFeCoTiN, magnetic recording layer 3 of TbFeCoTi, dielectric layer 4 of SiN, and metal reflecting layer 5 of AlTi successively formed in this order on the substrate. Further, a protective film 6 of UV-curing resin is applied on the metal reflecting layer 5, and a hot-melt resin 7 is adhered to the protective film 6. In this magneto-optical disk, the nitride magnetic layer 3a is formed as an initial growing layer of the magnetic recording layer 3 so that intrusion of the water content through the polycarbonate substrate 1 side can be prevented.
Patent JP-H11281781-A (JP)
Title: Record reproducing device
Inventor: AKIBA SHINJIRO
IPC: G04G13/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To confirm the contents of alarm setting even with a large number of items in advance and with each operation. SOLUTION: When an alarm button is depressed, CPU 32 determines priority order on alarm set voice files stored in a flash memory 9 using a specified algorithm and indicates the information on the files with higher priority on a display. In this way, even if the number of items alarm-set is large, the contents is easily confirmed in advance only by easily operating the operation means.
Patent JP-S6420412-A (JP)
Title: Eddy current type sensor
Inventor: MASUMOTO RYO
IPC: C22F1/18
Filed: 1988-04-02
Abstract: PURPOSE:To decrease the change in electric resistance at -150-1,000 deg.C by constituting a sensor of 1 or >=2 kinds among Ir, Pt, Cu, and Au as well as Ag and Pd as main components and Rh, and others such as a small amt. of impurities as auxiliary components. CONSTITUTION:The constant electric resistance alloy stock which is constituted, by weight, of 0.1-20% in total of 1 or >=2 kinds among <=10% Ir, <=10% Pt, <=10% Cu, and <=20% Au, 36.0-45.5% Ag and the balance Pd as the main components and <=5% Rb and Os, <=3% In, 0.01-10% in total of 1 or >=2 kinds among <=2% Fe, Co, Ni, V, Ta, Mn, Re, Al and Ta, <=1.5% Cr, Mo, Ga, and Sn, <=1% Y, Ti, Zr, Hf, Nb, Zn, Cd, Sb, Bi, and rare earth elements, and <=0.5% boron and carbon, and a small amt. of impurities as the auxiliary components is made into a desired shape such as spiral shape and is fixed or embedded to or into an ordinary temp. or heat resistant insulator, by which the sensor is obtd.
Patent JP-H07296142-A (JP)
Title: Data converting device
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N1/46
Filed: 1994-04-20
Abstract: PURPOSE:To convert colors with much higher fedelity by improving the conversion accuracy of a neutral axis in an input color space (input signal space). CONSTITUTION:While using a look-up table (LUT), the relevant converted result is provided by interpolaring arithmetic. In this case, grid point data are read out of four LUTs (141-144) based on the high-order bit signals (Xh, Yh and Zh) of three-dimensional input chrominance signals, the grid point data of a mid point on an axis shown by Xh=Yh=Zh are read out of an LUT (201) excepting for the data of these four points, and the converted result of the three-dimensional chrominance signals is provided by performing the interpolating arithmetic corresponding to the data of these five points.
Patent JP-S565551-A (JP)
Title: Image forming member for electrophotography
Inventor: INOUE HIDEKAZU
IPC: G03G5/04
Filed: 1979-06-27
Abstract: PURPOSE: To improve the charge characteristics at the forming of electrostatic latent images by adsorbing electron acceptive molecules or electron donative molecules to the surface of the photoconductive layer composed of amorphous hydrogenated silicon.  
     CONSTITUTION: A photoconductive layer composed of amorphous hydrogenated silicon is formed on a substrate. Thence, this photoconductive layer in a fresh state is allowed to contact with NH 3  or the like as electron donative molecules for the amorphous hydrogenated silicon or 1.5-dinitronaphthalene or the like as electron acceptive molecules so that these molecules are adsorbed to the photoconductive layer surface. Thereby, the photoconductive layer surface of the image forming member for electrophotography is stabilized. In addition, the electrical characteristics of the photoconductive layer surface may be controlled by selection of adsorbing molecule kinds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58199628-A (JP)
Title: Manufacture of tie rod and tie rope
Inventor: SATOU SOUICHIROU
IPC: B21D39/04
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a tie rod and a tie rope having excellent strength by cold working, by drawing a sleeve inserted into one side of rod steel or a rope, by a die. CONSTITUTION:One side 1a of rod steel 1, etc. is made to interpenetrate a die 2, and thereafter, this one side 1a is inserted into one side 3a of a sleeve 3 whose diameter is a little larger than the die 2, and also one side 4a of a screw rod 4 is inserted into the other side 3b of the sleeve 3. Subsequently, the sleeve 3 is drawn by the die 2, and the rod steel 1 and the rod 4 are fixed to an inside circumferential face 3c of the sleeve 3. Or one side 13a of a rope 13, etc. is made to pass through a die 14, and thereafter, this one side 13a is inserted into a sleeve 15 whose diameter is a little larger than the die 14, also the sleeve 15 is drawn by the die 14, the rope 13, etc. are fixed to the sleeve 15, and a screw part is formed on the outside circumferential face of the sleeve 15.
Patent JP-S58198525-A (JP)
Title: Epoxy resin composition
Inventor: UCHIMIYA YASUO
IPC: C08L63/00
Filed: 1982-05-14
Abstract: PURPOSE:An epoxy resin composition requiring no post curing and being excellent in moisture resistance and suitable for use for electronic parts, electronic instruments and devices, etc., obtained by mixing an epoxy resin with a curing agent for a phenolic resin, a specified cure accelerator and an inorganic filler. CONSTITUTION:100pts.wt. epoxy resin is mixed with about 10-150pts.wt. curing agent comprising a phenolic resin or a mixture of this resin with an acid anhydride (e.g., phthalic anhydride), about 0.05-8pts.wt. cure accelerator selected from the group consisting of a tert. amine (e.g., triethanolamine), a triazole (e.g., 5-methyltriazole) and an imidazole (e.g., 2-phenylimidazole), and about 20- 450pts.wt. inorganic filler (e.g., quartz glass). In the above mixing, at least two of the first three components are melt-blended first, and after cooling, the product is ground and used to obtain the purpose resin composition.