baber/WOPTO huggingface dataset:
Patent HU-T60703-A (HU)
Title: Process for producing binding material suitable for solidifying, and optionally hydrophobization, of natural stones, inorganic building materials and granular silicated mine products
Inventor: QUAAS GUNTER
IPC: C04B26/00
Filed: 1990-11-27
Abstract: 1 mol. 29-42% SiO2 comprising 2-10C alkyl-silicates, alkoxysilanes and/or oligomer polyalkoxysiloxanes is reacted with 0.5-2 mols. acetates or amines. 0.5-5% of the reaction prod. is added to 50-90% silica based material and 10-50 organic solvent, comprising alcohol, ketone or hydrocarbons.
Patent ID-18537-A (ID)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1997-10-10
Abstract: The connector element has cutting clamp contacts (4) in the chamber (17) of a holder part for uninsulated connection of electrical conductors. A sliding part (1) has a bore for holding the conductor inserted into it at an angle and encloses part of the contact in the chamber. The bore in the slider is at an angle to the longitudinal axis of the slider, which coincides with that of the chamber. The conductor is fed on both sides of the cutting clamp contact in the bore. The contact is mounted at an angle to the front wall of the chamber.
Patent ID-21888-A (ID)
Inventor: PHELPS PATRICIA V
IPC: C12N15/12
Filed: 1997-10-03
Abstract: A method of determining the gender of a bird in ovo comprises detecting the presence or absence of an elevated level of a sex-related hormone in the extra-embryonic fluid of the bird egg, and then determining the gender of the bird within the egg from the presence of an elevated level of a sex-related hormone therein. In particular embodiments, the sex-related hormone is an estrogen. In other representative embodiments, the invention provides methods in which the extra-embryonic fluid is allantoic fluid. In other illustrative embodiments, the method can be carried out on chicken eggs prior to or during transfer of the eggs from incubator to hatcher.
Patent JP-S62160256-A (JP)
Title: Printing head protection circuit
Inventor: NAKADA KAZUHIRO
IPC: B41J29/387
Filed: 1986-01-09
Abstract: PURPOSE:To protect a printing head easily by allowing no power supply to be turned ON when an electric power is about to be supplied to a printing head beyond the limit of a rated energization time. CONSTITUTION:IC 1 is actuated in response to the rise of TEST signal and sets a signal line A to a high level by a time t1 which equals the rated energization time of a recording head. IC2 sets a signal line B to a high level because of the signal line A being at high level during the fall of TEST signal. IC 3 sets a signal line C to a low level by a time t2 on account of the rise of the signal line B. Only while the signal line C is at low level, a power supply voltage is applied to the recording head from a terminal VH, thus enabling the head to be driven. If tHEAT is longer than t1, the signal line C remains at high level and no voltage appears at the terminal VH. Consequently the recording head is not energized and thereby the head will not be broken.
Patent JP-H01177570-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: B41J2/455
Filed: 1988-01-08
Abstract: PURPOSE:To always maintain the surface potential after the exposure so as to be constant even if a photosensitive drum is replaced and to always keep the image density constant by controlling the light quantity of an optical control element array for exposing the photosensitive drum in accordance with the exposure sensitivity data of the photosensitive drum. CONSTITUTION:The title recorder is provided with an input means (a) for inputting the data for showing the sensitivity of a photosensitive drum (d), an optical control element array (c) for exposing the photosensitive drum, and a light quantity adjusting means (b) for adjusting the light quantity of the optical control element array (c) in accordance with the data from the input means (a). That is, the light quantity of the optical control element array (c) for exposing the photosensitive drum (d) is controlled in accordance with the exposure sensitivity data of the photosensitive drum (d) so that the surface potential of the photosensitive drum (d) after the exposure always becomes constant. In such a way, even if the photosensitive drum (d) is replaced, the surface potential after the exposure is always maintained so as to be constant, and the image density can always kept constant.
Patent JP-S5699288-A (JP)
Title: Enhancement of bulk density of substance to be charged in coke oven
Inventor: ADACHI TAKESHI
IPC: C10B57/04
Filed: 1980-01-11
Abstract: PURPOSE: To raise the bulk density of substance to be charged in a coke oven by a method in which the grain size distribution of a substance (coal) to be charged in coke oven is regulated within a given range by adjusting the mechanical strength of raw material coal and molded coal and by naturally pulverizing them during the feed process.  
     CONSTITUTION: A binder is added to a pulverized coal for molding and then molded by compression into a given grain size. Then, the molded coal obtained is mixed with a raw material coal in a proper proportion and then charged into a coke oven. In this case, the mechanical strengrh of the molded coal is adjusted by altering the amount of the binder (e.g., coal or petroleum bitumen) to be added, whereby the grain size distribution of the substance to be charged in coke oven is controlled by naturally pulverizing the molded coal during the feed process to the carbonization chamber of coke oven so that the fraction of 2/3 or more of the original grain size of molded coal is 75wt% or more, the fraction 2/9 or less of the grain size of the molded coal is 20W90wt%, and the remaining fraction is of 2/9W2/3 of the grain size of the molded coal. Thus, the bulk density of substance to be charged in coke oven can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58119440-A (JP)
Title: Production of fine metallic wire
Inventor: MASUMOTO TAKESHI
IPC: B22D11/06
Filed: 1982-01-08
Abstract: PURPOSE:To produce a fine metallic wire of amorphous structure or non-equil. crystalline structure having a circular section economically and continuously by bringing the specific molten metal flow ejecting from a spinning nozzle into immediate contact with belt-like cooling liquid and solidifying the same by quick cooling. CONSTITUTION:Metal having amorphous forming power or non-equil. crystal forming power such as an Fe-Si-B alloy is melted and the molten metal flow 9 ejected from a molten metal ejecting device 2 is brought into contact with the jet flow 8 of belt-like cooling liquid ejecting from a cooling liquid jet nozzle 1 and having at least 200m/min speed, whereby the molten metal is solidified to a fine metallic wire 3 having amorphous structure or non-equil. crystalline structure which is then coiled on a coiler 4. In the above-mentioned production, the velocity Vm(m/min) of the liquid 8, the velocity Vj(m/min) of the flow 9 ejecting from the spinning nozzle of the device 2 and the angle theta( deg.) that said metal assumes with the liquid 8 are so set as to satisfy the conditions Vw>Vj, theta>=30.
Patent JP-S62159642-A (JP)
Inventor: HIRAMA KOICHI
IPC: A61B8/00
Filed: 1986-01-08
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-S60148848-A (JP)
Title: Transport apparatus
Inventor: ZAITSU KOUHACHI
IPC: G03B27/62
Filed: 1984-01-09
Abstract: PURPOSE:To facilitate replacement of transport belts by providing a transport belt of a transport unit which can be attached and detached by releasing the coupling of a transport unit and a paper discharge unit coupled to one another by coupling means. CONSTITUTION:A document transported by aligning rollers 14, 15 is carried in onto a document table by a transport belt 16, and discharged by discharge rollers 21, 22. A document transport apparatus is separated into a paper feed unit 49, a transport unit 50 and a paper discharge unit 51. If the transport belt 16 is contaminated, the paper feed unit 49, the transport unit 50 and the paper dischage unit 51 which are coupled to one another by a coupling frame are detached and the respective units are separated from one another, so that belt rollers 17, 18 are free.
Patent JP-S56101671-A (JP)
Title: Autoloading player
Inventor: ABE KUNIO
IPC: G11B17/04
Filed: 1980-01-11
Abstract: PURPOSE:To obtain a high-characteristics autoloading player of simple constitution which is easily operated, by carrying and loading a disk by an upward-downward movable rotary member through link mechanism. CONSTITUTION:With disk 20 mounted on rotary member 22, slider 11 is pushed in along base 1 of the auto player together with its operating member, carrying disk 20. Then, roller 23 of bearing base 17 of link mechanism 16 in the same body with slider 11 comes into contact with the cam 24 plate, and through mechanism 16, base 17 is elevated to lift member 22 interlocking with it. Consequently, spindle 21 is fitted in the recess part of turntable 8 and disk 20, after being carried by being sandwiched between table 8 and member 22, loaded securely. Therefore, the simple constitution provides the autoloading of the disk to the player through simple operation with various excellent characterisitcs such as vibration resistance.
Patent JP-H01178671-A (JP)
Title: Tool for prefabricated column reinforcing bar
Inventor: TAKAUCHI HIDEAKI
IPC: E04G21/12
Filed: 1988-01-08
Abstract: PURPOSE:To simply perform construction work with high accuracy and good efficiency by a method in which column reinforcing bars are positioned and held by the fixing parts of an upper frame, exactly arranged by the fixed posi tion of the lower frame, and temporarily received by receiving trays prior to setting, CONSTITUTION:A detachable bracket is provided to an upper frame 1 regulating the upper parts of column reinforcing bars 6, and a fixing part enabling the frame 1 to be assembled into a shape to surround the periphery of a column form and to be disassembled and also to position and fix the reinforcing bars is provided. A means to detachably fix to the upper stage slab form is provided to the bracket. Also, a lower frame 51 with a fixed position on which the lower part is fixed to a given reinforcement position during the assembling time of the bars 6 and a holder to hold column hoop bars 54 laminated on the frame 51 are provided. A receiving tray to temporarily receive bars 6 after temporarily setting them in the column form prior to arranging them on a given position is also provided. The constructing efficiency of the column form can be raised, and construction with high accuracy can be attained.
Patent JP-S62161836-A (JP)
Title: Vibration damping material for panel
Inventor: HORI MINOBU
IPC: F16F1/36
Filed: 1986-01-10
Abstract: PURPOSE:To obtain a vibration damping material for panel having high rigidity and exhibiting excellent vibration damping characteristics over a wide temperature range, by compounding a curing agent and an inorganic filler to a mixed resin composed of an epoxy resin, a xylene resin and a modified xylene resin. CONSTITUTION:The object vibration damping material for panel can be produced by compounding (A) 100pts.(wt.) of a mixed resin composed of 10-50pts. of an epoxy resin, 25-80pts. of a xylene resin and 10-50pts. of a modified xylene resin (preferably produced by modifying a xylene resin with an alkylphenol) with (B) a curing agent preferably stable at room temperature and exhibiting activity at high temperature, e.g. dicyandiamide and (C) >=67pts. of an inorganic filler such as mica, graphite, asbestos, etc., kneading the mixture and forming to a sheet having a desired thickness with a calender roll, etc. The sheet is closely laminated to a panel to be damped.
Patent JP-H04263741-A (JP)
Title: Hot-air heater
Inventor: USAMI TADASHI
IPC: F24H3/02
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a hot-air heater which prevents burns due to an abnormal approach to a hot-air diffuser. CONSTITUTION:An abnormal approach detecting element 9 which changes an output corresponding to a change in a person's movement is arranged in a front part of a hot-air heater body 1 and an output from the detecting element 9 is inputted into a comparison circuit 11. If an input exceeds a prescribed value, an input is given to a control circuit 12 as an abnormal approach detection signal Sh, according to which burning of a burner 14 is stopped or turned over to a week burning. By this, even if an old man or child who cannot act quickly approaches carelessly a hot-air diffuser too closely, he can be protected from getting burned. Thus safety can be improved.
Patent JP-S58119339-A (JP)
Title: Co-absorbent for gas mask
Inventor: TAMURA TAKAAKI
IPC: B01J20/28
Filed: 1982-01-08
Abstract: PURPOSE:To make it possible to use a CO-absorbent over a long time and to impart sufficient CO-absorbing capacity thereto even under high humidity, by supporting a platinum metal by activated carbon having poly-fluorine-contained- olefin coating. CONSTITUTION:The formation of poly-fluorine-contained-olefin coating on activated carbon is carried out by irradiating activated carbon with high energy radioactive rays in an atmosphere having fluorine contained olefin present therein. After the irradiated activated carbon is washed with hydrochloric acid, a platinum metal catalyst is supported on said coating and, after neutralizing post- treatment is applied, reduction treatment is further applied thereto. The obtained CO-absorbent is long in a use time and develops sufficient CO-absorbing effect under a high humidity condition.
Patent JP-S61162432-A (JP)
Title: Paper feed device
Inventor: TAKAHASHI MASAAKI
IPC: G03G21/00
Filed: 1985-01-11
Abstract: PURPOSE:To isolate copying paper sheets from moisture when they are unused, and to maintain the quality of the copying paper sheets for a long time by sealingly closing cassette casing when no copying operation is taken. CONSTITUTION:When a power source in a copying machine body is turned on and an original copy is set and when a copying operation button is turned on, a control means causes the rod 17 of a plunger 16 to extend so that a projection 11 of a slide roller 10 is hooked to a half blanking hole 12 in an upper cover 9, Further, the roller 10 is rotated to move the upper cover 9 leftward, and the upper cover 9 is topped at a position where a magnet 23 attached to the upper cover 9 faces a sensor 21. Then a paper feed roller 8 lowers, and is rotated counterclockwise to carry out copying operation. After completion of the copying operation the roller 8 is returned to the position indicated with the chain line, and the roller 10 is rotated counterclockwise. When the magnet 23 faces a sensor 20, the rod 17 is retracted to lift up the roller 10. Accordingly, the paper feed port is opened only upon copying operation, the quality of paper sheets may be maintained.
Patent JP-H09188640-A (JP)
Title: Production of m-substituted styrene
Inventor: TANAKA TAKESHI
IPC: C07B61/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To produce an m-substituted styrene useful as an intermediate for a medicine or an agrochemical in high yield by a simple process consisting only of dehydrohalogenation of an m-substituted-α halostyrene. SOLUTION: This m-substituted styrene of formula II is obtained by carrying out dehalogenation on an m substituted-α-styrene of formula I (X is F, Cl, Br or trifluoromethyl; Y is Cl or Br, but the case where X is Br and Y is Cl is excluded) selectively at the α-position of the styrene of formula I. In the dehalogenation, a metal selected from the elements in the groups 1, 2, 8, 11 and 12 (especially, Mg, Fe, Cu, in, etc., is preferable) is used in an amount of 0.8-1.5 equivalent based on the compound of formula I. Further, the dehalogenation may be carried out by catalytic hydrogenation in the presence of a base. The catalytic hydrogenation is preferably performed using a catalyst such as a Raney nickel car Pd/C. Furthermore, the reaction can be applied in the case where a substituent at an m-position is a trifluoromethyl group.
Patent JP-S58122236-A (JP)
Title: Circuit breaking detection circuit for motor car lamp
Inventor: SAITOU KUNIHIRO
IPC: G08B5/36
Filed: 1982-01-12
Abstract: PURPOSE:To detect breaking of lighting circuit by a method wherein a base voltage is supplied to a transister for continuing of driving transister ON, even when the voltage at a point of contact with resistance and capacitor for charging is made to a value lower than the predetermined value, and a transister for retention of indicator driving is provided. CONSTITUTION:When the circuit for is broken a lamp 5 at its turning OFF, a connecting point (a) is not grounded, a capacitor 8 is charged up to high voltage, a transister 10 is set ON, then a breaking indication lamp 12 is turned ON. Once the transister 10 is set ON, even the broken position is contacted again with each other and the voltage at the connecting point (a) is lowered, while the ON condition of the transister 10 is maintained, the breaking indication of the lamp 5 continues the same state. When the lamp switch 1 is turned ON, ON/OFF signal is supplied to the base of a transister 4, accordingly, the transister 4 is turned ON-OFF. When the lamp 5 is broken, the voltage at the connecting point (a) is risen up to a high voltage and the breaking of the lamp 5 is indicated.
Patent JP-H1184325-A (JP)
Title: Optical modulation element
Inventor: KONO KENJI
IPC: G02F1/025
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element capable of eliminating the leakage light of an output optical waveguide at the time of impressing a voltage and also capable of making an extinction ratio at the time of ON/OFF large over a wide wavelength range. SOLUTION: This optical modulation element is provided with an optical signal input part (a) including an input optical waveguide I and an input side 3db coupler II, a phase modulation optical waveguide III, an optical signal output part (b) including an output side 3dB coupler IV and an output optical waveguide V. The element performs the ON-OFF changeover of an optical signal having a sufficiently large extinction ratio by changing the refractive index the phase modulation optical waveguide III and by absorbing leakage light in a leakage light absorbing part VI by impressing a voltage.
Patent JP-S5494831-A (JP)
Title: Data input unit
Inventor: YAMASHITA YOSHITERU
IPC: G06F15/02
Filed: 1978-01-12
Abstract: PURPOSE: To make easy for the discrimination of data relation, by enabling the specific code inserted between two data, through the data input of te second data through depressing specific key after inputting the first data, in an electronic desk calculator with a printer.  
     CONSTITUTION: When 1 is inputted with the ten-key of electronic calculator, 1 is displayed. When sign changing key is depressed, flip flop F1 is set and hydphen is displayed after 1. Further, 3 is inputted with the key, the display is made to 1-3  and the relation between 1 and 3 is dispalyed with the hyphen. After depressing the  sign change key, the function key is depressed, setting flip flop F2 and resetting F1.  The signal 1 is made negative with the set signal of F2, and when 3 is inputted  with the key, only 3 is displayed. When = key is depressed, only 2, the answer is  displayed and it is distincted from the case mentioned above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63169740-A (JP)
Title: Housing for semiconductor substrate
Inventor: HAYASHIDA SHUICHI
IPC: B65D85/38
Filed: 1987-01-07
Abstract: PURPOSE:To reduce the generation of the defective handling of a semiconductor substrates by constituting a semiconductor-substrate housing of a supporter supporting a large number of the semiconductor substrates under the state, in which the upper and lower sections of the semiconductor substrates are aligned, and an outer box housing the supporter and bringing said supporter to the state in which said semiconductor substrates are separated from said outer box and extracted as the substrates are left under the state in which they are aligned. CONSTITUTION:Semiconductor substrates 10 are aligned along grooves in a semiconductor- substrate lower supporter 2, the upper sections of the semiconductor substrates 10 are supported by a semiconductor-substrate upper supporter 3, and both supporters are fixed by a projection 3a in the upper supporter. No forceps or shifter is required in order to shift the semiconductor substrate 10 to another kind of semiconductor-substrate housings, and the semiconductor substrates are taken out of semiconductor-substrate housing outer boxes 5 at every semiconductor-substrate supporter 1, and stored along guides for another kind of the semiconductor-substrate housings. The upper section of the semiconductor-substrate lower supporter 2 is extended in the directions A after housing, the semiconductor-substrate upper supporter 3 is removed, and another kind of the semiconductor-substrate housings are lifted, thus supporting and housing the semiconductor substrates 10 to another kind of the semiconductor-substrate housings.
Patent JP-H07204856-A (JP)
Title: Method for large heat input multilayer submerged arc welding of thick steel plate
Inventor: SAKAGUCHI SHUICHI
IPC: B23K35/362
Filed: 1994-01-14
Abstract: PURPOSE:To improve the efficiency of the welding work by executing the welding of the initial layer by using burned flux containing ferrous powder of the prescribed amount by weight % to the total flux, and executing the welding of the final layer by using the flux of the prescribed composition containing no ferrous powder. CONSTITUTION:The ferrous powder is the component to improve the concentricity of the arc during the welding, improve the welding workability in the large heat input welding, and increase the deposition rate through shifting into the molten pool during the welding, and the optimum range is 20-40wt.%. On the other hand, the flux to be used in the welding of the final layer preferably contains no ferrous powder, and it is necessary that the composition ratio R of the flux expressed by the formula 1 is <=1.5. In general, it is necessary to contain no ferrous powder, and that the melting point of the slag is not too high, and that the bead width is easily extended. This constitution achieves the welding with excellent bead appearance at high efficiency.
Patent JP-S63170959-A (JP)
Title: Color solid-state image sensing device
Inventor: MATSUMOTO SHIGENORI
IPC: H04N9/07
Filed: 1987-01-08
Abstract: PURPOSE:To obtain a well-balanced output signal and to sharply limit the occurrence of the smear by a method wherein a large number of photodiodes of more than one type whose shape at a light-receiving part is different are arranged at prescribed intervals after they have been grouped according to the type. CONSTITUTION:The shape of a light-receiving pair for a photodiode is changed in accordance with the respective constituent wavelength of a transmission-type color-separation filter; the width of an opening for the photodiode corresponding to the constituent color of the color filter in the long wavelength region is made narrow while the width of the opening for the photodiodes corresponding to the constituent color in the short wavelength region is made wide. For example, out of the openings 14, 15 for the photodiodes corresponding to blue-light transmission regions 9 and red-light transmission regions 10 for their respective transmission-type color-separation filters, the width of the opening 14 is made narrow and the width of the opening 14 is made wide. By this method, it is possible to easily manufacture a color solid-state image sensing device where a smear phenomenon occurs extremely scarece, whose sensitivity is high and whose color-reproduction performance is excellent.