baber/WOPTO huggingface dataset:
Patent JP-S6163862-A (JP)
Title: Automatic picture density adjusting device
Inventor: USHIO MASARU
IPC: G03B27/72
Filed: 1984-09-04
Abstract: PURPOSE:To obtain highly reliable automatic picture density detection by using an exposure lamp for AC lighting also as a light source for detecting original density and executing bath processing of a system lowering its resolution so that the detection of the original density coincides with the density of the original ground. CONSTITUTION:The 1st mirror unit 6 provided with an exposure lamp 4 and the 1st mirror 5 is arranged on the inside of a copying machine body 1 and the lower part of an original setting board 2 so as to be moved straight in parallel with the setting board 2 in the right and left direction of the drawing to optically scan the whole surface of an original D. The 2nd mirror unit 9 obtained by uniting the 2nd and 3rd mirrors 7, 8 is straight moved in the right and left direction at a half speed of the unit 6 so that a prescribed optical path length can be held. The reflected light from the original D is reflected by the mirrors 5, 7, 8 and made incident upon the slit S through a main lens 10 and a mirror 11. The lamp 4 is also used as a projector and a sensor A is fitted to the side part of the main lens 10. Under said constitution, the original density is detected by using a part of the image forming optical system on the basis of the stand-by scanning of the optical system and a density histogram is formed to obtain proper copies.
Patent JP-S57107863-A (JP)
Title: Manufacture of thermal head
Inventor: SAITOU TAMIO
IPC: H01L49/02
Filed: 1980-12-26
Abstract: PURPOSE: To conduct surely and easily the connection of a heating resistor with a driving circuit part without damaging a glazed layer by forming the glazed layer and a thick film circuit on separate substrates beforehand and by bonding later the substrates to each other with glass or the like.  
     CONSTITUTION: The first substrate 1 1  whereon the glazed layer 11 is formed by printing and burning and the second substrate 1 2  whereon the thick film circuit 12 is formed by printing and burning are formed separately. Then, the tapered end surfaces of the first and second substrates 1 1  and 1 2  are placed opposite to each other and glass paste is printed on the part of an aperture between the end surfaces and burnt. Since the temperature of burning of the glass 13 is lower than the temperature of burning and the softening point of the glazed layer 11 and further the temperature of burning of the thick film circuit 12, no damages are caused in the glazed layer 11 and the thick film circuit 12. Next, the heating resistor 14 is formed on the glazed layer 11 and further a conductor pattern 15 connecting the heating resistor 14 with the driving circuit part 3 is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06170346-A (JP)
Title: Method for washing oil-stained material
Inventor: ISHIKAWA MAKOTO
IPC: C11D7/32
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a method for washing an oil-stained material which does not cause environmental pollution, having outstanding degreasing properties, high detergency as well as superior safety and excellent sanitary effect upon working environments. CONSTITUTION:An oil-stained object 10 is washed using a cleaning agent 1 containing N-metheyl-2pyrrolidone.. while gas is injected into a washing tank 2, oil leaves the object 10 and becomes afloat. Thus the object 10 is efficient washed using a cleaning agent 1 which has an outstanding degreasing/cleaning effect, superior safety and excellent sanitary effect upon working environments without the possibilities of contaminating environments. Consequently, a satisfactorily cleaned material can be obtained and the oil removed by washing from the object 10 is efficiently disposed of, a treating work of a waste cleaning agent is mitigated and treatment cost is reduced. N-methyl-2-pyrrolidone dissolves the oil until it is saturated, and easily discharges the oversaturated oil for easy separation as the saturation solubility of N-methyl-2-pyrrolidone is low.
Patent JP-S5880384-A (JP)
Inventor: YAROSURAFU ZABERUKA
IPC: C10J3/86
Filed: 1982-10-25
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-S6341549-A (JP)
Title: Hot-melt polyester based composition
Inventor: MURAKAMI RYUICHI
IPC: C08G59/18
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the title composition, by blending a specific copolyester, acid-modified polyolefin and epoxy-modified acrylic resin, having excellent adhesive property to polyester fibers and capable of giving a flexible fibrous structure. CONSTITUTION:A composition obtained by blending 100pts.wt. total of (A) 25-75pts.wt. copolyester having 100-150 deg.C softening point with (B) 75-25pts.wt. acid-modified polyolefin having 30-300g equiv./10<6>g acid value with (C) 0-50pts. wt. epoxy-modified acrylic resin having 100-1,000g equiv./10<6>g epoxy value.
Patent JP-S6248660-A (JP)
Title: Spergualin analogous compound having phenylene group and production thereof
Inventor: UMEZAWA HAMAO
IPC: C07C239/00
Filed: 1985-08-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or lower alkyl: n is an integer 3-5) and a salt thereof. EXAMPLE:10-{N-[ 4-( 4-Guanidinophenyl )butanoyl ]-alpha-hydroxyglycyl}-1,5,10-tria zadecane. USE:A carcinostatic agent. PREPARATION:A compound expressed by formula II is condensed with a compound expressed by formula II to give the compound expressed by formula I (R is H), which is then reacted with an alcohol expressed by the formula R<1>OH (R<1> is lower alkyl) in the presence of an acid catalyst to afford the compound expressed by formula I (R is lower alkyl).
Patent JP-S57111667-A (JP)
Title: Data processing circuit
Inventor: NAKATANI SHIYOUJI
IPC: G06F7/76
Filed: 1980-12-27
Abstract: PURPOSE:To transfer data, which has multiple data format like doubled-precision floating-point data and fixed-point data, through a less number of buses by using the same aligning circuit. CONSTITUTION:At the high-order digit parts and low-order digit parts of input registers IR-0-IR-3, split input section data MI-0-MI-7 are provided, and their outputs are transferred to output section data M0-1, M0-3, M0-5, and M0-7. An aligning circuit 3 requires only 32 buses for 4-byte data transfer between the section data. For 8-byte data transfer, output section data M0-0, M0-2, M0-4, and M0--6 are provided, and between those data and said input section data MI-0, MI-2, MI-4, and MI-6, 4 4-byte buses each, i.e. 16 buses in all are required. Consequently, the aligning circuit 3 manages with 52 buses for 4-byte transfer.
Patent JP-H04236100-A (JP)
Title: Blasting cap and manufacture thereof
Inventor: GLADDEN ERNEST L
IPC: F42C19/08
Filed: 1991-07-02
Abstract: PURPOSE: To obtain a detonator in which cushion elements are disposed in a channel of a detonator housing. CONSTITUTION: A detonator 12 is housed into a tubular housing 13 having an axial channel 14 (housing having a closed end and an open end opposite thereto) and a channel 14. The detonator is also constituted of a compression explosive material disposed at the closed end 16, a pliable cushion element 11 having an impact absorbing surface which is disposed side by side with the channel 14 to substantially cover the explosive material and faces the material while contacting the closed end so as to maintain the explosive material, and a signal transmission surface 35 of a barrier type which is formed on the cushion element to transmit a signal to the explosive material 22.
Patent JP-H0787579-A (JP)
Title: Remote monitoring system of central control room
Inventor: ARITA SETSUO
IPC: H04Q9/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a remote monitoring system of a central control room which transmits and displays plant operation information and plant state information from the central control room to an operation source and instructs information for operation in such as maintenance, checking, inspection, etc. CONSTITUTION:Plant state information and plant operation information displayed on an operation monitoring board 1 or display means 2, 5 and 6 in the central control room is picked-up by TV cameras 81 to 8N. Then, the piece of picked-up information is transmitted to the operation source which operates maintenance, checking, inspection, etc., and a monitor 10 monitors the piece of information to recognize the state and the operation situation of the plant at the operation source. On the other hand, picked-up plant operation information and plant state information of the central control room are transmitted in accordance with a requiring signal from the operation source and the operation source monitors the pieces of information so as to unnecessitate inquiry to the operator 3 of the central control room. Furthermore, the TV cameras 81 to 8N operate the functions of wide angle zooming and oscillating in accordance with the requiring signal so as to recognize partial information desired to obtain at the operation source.
Patent JP-2001012176-A (JP)
Title: Radio remote operation system for opening and closing device for opening part of building, remote operation device for the same and remote operated device for the same
Inventor: TAKAI KUNIHARU
IPC: H04Q9/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To securely perform the operation of an opening and closing body corresponding to the contents of instruction given by an operator of a remote operation device even if the operator does not visually confirm the direction of the opening and closing body. SOLUTION: This invention relates to a radio remote operation system for an opening and closing device for an opening part of a building in which a remote operation device 10 emits a radio transmission signal including the information indicating the change of a condition of an opening and closing body into a space and a remote operated device 20 receives and processes the radio transmission signal to recognize the instruction for the change of the condition of the opening and closing body.  The remote operated device 20 has an opening and closing body information transmission means radio-transmitting the information of the opening and closing body such as a condition and change of the condition of the opening and closing body to one or a plurality of remote operation devices 10, and the remote operation device 10 has an opening and closing body information reception means receiving the information of the opening and closing body radio-transmitted from the remote operated device 20.
Patent JP-H1032343-A (JP)
Title: Photoconductor and its manufacture
Inventor: ARAKI TOSHIYUKI
IPC: H01L21/265
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoconductor having a deep impurity level by using the method called ion implantation. SOLUTION: An<+> ions are injected into the surface of an InP substrate 1, which is the semi-insulating semiconductor substrate, by using the known ion implanting technology at the acceleration voltage of 100keV, and the implanted amount of 1×10<14> ion/cm<2> , and a Zn<+> implanted layer 2 is formed (a). Thereafter, the Zn<+> implanted layer 2 undergoes lamp annealing at about 700 deg.C-2sec and an electrode layer 3 is formed on the Zn<+> layer 2 (b). Then, etching is selectively performed for the electrode layer 3 and the Zn<+> ion implanted layer 2, and a nallow gap 4 is formed (c).
Patent JP-S61155517-A (JP)
Title: Exterior material for bank
Inventor: FUIRITSUPU DORUMA
IPC: E02D29/02
Filed: 1985-08-28
Abstract: This invention relates to a facing for the bank of earthen formations, particularly soil masses reinforced by geotextile sheets, said facing being composed of plates individually hooked to the bank by supple hooking elements, and the plates are disposed in substantially horizontal rows, the plates of one row partially overlapping the plates of the row immediately therebeneath.
Patent JP-S57113108-A (JP)
Title: Numeric controlling method of computer for displacement
Inventor: KISHIMOTO HIDEO
IPC: G05B19/23
Filed: 1980-12-30
Abstract: PURPOSE:To exercise numeric control over displacement which provides desired displacement by finding the extends of length and angle displacement by the periodic count value of a stable oscillator, and controlling a prime motor which performs the displacement by using the count value. CONSTITUTION:A reflecting plate 2 is fitted to an equal-speed rotary disk 1.  The disk 1 is fitted to a reflecting type photoelectric sensor 4 which observes  the reflecting plate 2, and a 5 is fixed as a measurement original point for dis placement to a main body and a measurement disk 6. A sensor 7 detects the  rotational frequency of the measurement disk 6 and is arranged at the measurement original point. A computer 11 compares an input from a setting part 13  with the displacement value of measurement. As a result, a motor 8 is put in  operation, and the setting part 13 compares the expected displacement of a moving body 10 with the actual displacement of the moving body 10 by using the  periodic count number of an oscillator 12 to control the feed motor 8 on the bas is of their deviation value, thus displacing the moving body 10 as expected.
Patent JP-H0477560-A (JP)
Title: Preparation of symmetric cyanine dyestuff
Inventor: OHASHI HIROBUMI
IPC: C09B23/00
Filed: 1990-07-16
Abstract: PURPOSE:To stably prepare the subject highly pure colorant reduced in the contamination of by-produced colorants by reacting specific two kinds of compounds with each other in the presence of a base. CONSTITUTION:A compound of formula I (Y is O, S, selenium; Z is a non-metallic atom required for bonding with Y, C and N atoms to form a single or condensed five-membered azole ring; X is ion compensating the electric charge of the molecule; (l) is the number of the X ions and is zero when an intramolecular salt is formed; R<1> is alkyl, aryl) is made to react with a compound of formula II (R<2> is alkyl, aryl; V is a releasable group) in the presence of (C) a base to prepare the objective colorant of formula III.
Patent JP-H07214245-A (JP)
Title: Production of half solidified metal having excellent workability
Inventor: NIIDE TSUKASA
IPC: B22D27/20
Filed: 1994-07-19
Abstract: PURPOSE:To continuously and stably produce a half solidified metal having good workability by cooling molten metal between a rotor for stirring and a stationary wall to solidify and induce fine particles and applying a specific shearing and straining rate to a solid-liquid boundary. CONSTITUTION:The molten metal 16 is continuously supplied from a pouring nozzle 15 of a ladle 14 into the spacing between the rotor 1 for stirring consisting of a transverse axis cylindrical body to be cooled by cooling water 2 and having a heat extracting capacity and the stationary wall 4 consisting of a hollow curvilinear surface converging downward so as to face the circumference of this cylindrical body. This stationary wall 4 is mounted with a heater 5 via a holder 6 to prevent cooling. The spacing with the rotor 1 is made adjustable by driving devices 7, 9 together with a gate plate 8. The molten metal 16 is cooled by a cooling and stirring chamber 19, by which solidifying and shearing of the particles are executed. The half solidified metal 18 suspended with the non-dendrite formed in such a manner is taken out of a discharge port 12 while a solidified shell 17 adhering and growing on the rotor 1 is cut off by a chipping jig 10. At this time, the ratio of the shearing and straining rate at the solid-liquid boundary to the solidifying rate of the molten metal is specified to 8000 or over.
Patent JP-S6080272-A (JP)
Title: Charge transfer element
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1983-10-07
Abstract: PURPOSE:To lessen the dullness of a transfer clock waveform by a methed wherein, in providing a charge transfer element with charge transfer electrodes, a semiconductor substrate is provided via insulation layer with a transfer electrode made of low conductivity substance and a wiring means of high conductivity substance to short-circuit part of the electrode along this electrode. CONSTITUTION:The titled element is constructed of an image pickup section 1, an accumulation section 2, and a horizontal shift register 3 having an output amplifier 4. In such a construction, the section 1 is provided with the transfer electrode 5, an Al wiring pattern 11, and channel stops CS extending to the section 2 in parallel to each other, and the section 2 is provided with the transfer electrode 6 and an Al wiring pattern 12. The register 3 is provided with a channel stop CS rectangularly intersecting with the stops CS, an Al wiring pattern 13, and the transfer electrode 7, such a construction enables the transfer electrodes 5, 6, and 7 to be all made fine by etching with Si layers, and the transfer efficiency is improved by the increase of the transfer speed.
Patent JP-H0831651-A (JP)
Title: Electronic part magnetic core
Inventor: KATO AKIRA
IPC: H01F17/06
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an electronic part magnetic core which is low in cost and electrically insulated from a conductive wire wound on it by a method wherein a protrudent insulator of resin or the like is provided to each of ridgeline regions which protrude outwards. CONSTITUTION:A magnetic core is formed like a ring, an outer peripheral part 12 and a side peripheral part 13 other than a part where the magnetic core is exposed in the inner peripheral region 11 of the magnetic core are covered with a resin lawyer 2, whereby ridgeline regions 14 to 17 are covered enough with the resin layer 2. Furthermore, rugged resin material of roughness 10 to l00mum is formed on the outer surface of the resin layer 2. By this setup, a winding wire is markedly enhanced in electrical insulation properties to a magnetic core, and an electronic part where a winding wire is free from disconnection and high in reliability can be obtained.
Patent JP-S6247579-A (JP)
Title: Alarm clock circuit
Inventor: INUKAI TATSUO
IPC: G04C21/16
Filed: 1985-08-27
Abstract: PURPOSE:To change automatically an alarm set time on a rainy day by providing an alarm set time changing circuit which is operated by an output of a rainfall sensor. CONSTITUTION:An output of a rainfall sensor 1 is converted to a digital signal by a processing circuit 2, and inputted to an alarm set time changing circuit 3. An alarm setting part 4 can set the time of two kinds of a fine weather use set time and a rainy weather use set time, and the alarm set time changing circuit 3 switches both the set time in accordance with a signal from the rainfall sensor 1, and an alarm sound generating circuit 6 generates an alarm sound by a loudspeaker 7. In this way, a change scheduled time can be set in advance, therefore, a quiet sleep can be executed without minding the weather.
Patent JP-H1132018-A (JP)
Title: Transmission reception system for radio drama broadcast
Inventor: YAGI KYOSUKE
IPC: H04W4/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a new entertainment environment, where listeners of a radio drama broadcast program can take part in the program. SOLUTION: In this transmission reception system, a transmitter 2 that makes PM teletext multiplexing broadcasting and a plurality of personal hand phone system terminals 6a-6g that display transmitted digital data on each display device as teletext information are combined. Then the system includes a drama production process where a plurality of conditions are set and a story is being expanded, and a transmission process where the drama from its start to its end is divided into a plurality of stories and the transmitter 2 sends digital data to a plurality of the voice terminals 6a-6g for each lapse of setting times, while conditions of story development are displayed as teletext information for each time elapsed.
Patent JP-2000001581-A (JP)
Title: Polypropylene polymer composition used for inflation molding
Inventor: ITAYA YUKIYASU
IPC: C08K5/20
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene polymer compsn. which can be molded into a film excellent in smoothness, antifogging properties, clarity, and antiblocking properties by incorporating an additive formed from a polyhydric alcohol fatty acid ester and a specific amide compd., org. crosslinked spherical particles, and a fatty acid amide, each in a specified amt., into a PP polymer. SOLUTION: This compsn. contains 100 pts.wt. PP polymer, 0.3-1 pt.wt. additive formed from a polyhydric alcohol fatty acid ester and an amide compd. of the formula in a wt. ratio of (80/20)-(20/80), 0.2-0.6 pt.wt. at least one kind of org. crosslinked spherical particles selected form among spherical particles of a crosslinked silicone, crosslinked polyamide, crosslinked polytriazine, crosslinked polyacryl, and crosslinked PS, and 0.01-0.1 pt.wt. at least one fatty acid amide selected from among [N-(1-18C) alkyl-substd.] fatty acid amides having a 16-22C acyl group and bis(fatty acid) amides having a 16-22C acyl group. In the formula, R is 8-22C alkanoyl or 16-22C alkenoyl; and m and n are each 1-4.
Patent JP-H0477116-A (JP)
Title: Offset-correction system
Inventor: MATSUMURA TOSHIHIKO
IPC: H03M1/10
Filed: 1990-07-17
Abstract: PURPOSE:To automatically perform the offset correction at a digital signal level by extracting sign bits while subtracting an offset correction value from an input digital signal obtained after A/D converting an analog signal and outputting a carry when continuously detecting the identical code. CONSTITUTION:When the output digital signal of the identical polarity is continued over the period corresponding to more than 1/2 of the maximum cycle of the input signal receiving the band limit, an offset detection means 4 transmits the carry after deciding the period is non-input period without input signals and the offset exists. A correction value storage means 5 starts the setting of the offset correction value, and the carry is counted up or down by an addition means for each prescribed cycle during the identical polarity is continued in the output digital signal. Since it indicates the correction value reaches a proper amount when the polarity of the output signal is different from the former sampled value, the increase and decrease of calculated values is stopped, this proper amount of correction value is subtracted from the digital input signal after that, and the offset correction is performed.
Patent JP-S6251019-A (JP)
Title: Position adjusting system for magnetic head
Inventor: NEGISHI KENJI
IPC: H04N5/781
Filed: 1985-08-29
Abstract: PURPOSE:To attain an automatic control with the amount of projection, the slanting angle, the center shift, the azimuth shift and the flapping angle which are necessary for the positioning of a magnetic head, by providing plural drive means to move the magnetic head in various directions. CONSTITUTION:The 1st-6th control screws servings as the drive means for the adjustment of positioning of magnetic head 12 are replaced with pulse motors 201-206 respectively. In other words, the head 12 which is held temporarily by the arm of a magnetic head holding means together with a head block via a 6-direction shift means 76 can be moved in the directions Y, Z, X thetaZ, thetaY and thetaX respectively. A CPU 208 contains keys 217, 218, 221, 219, 220, 216 to perform the control and tracking T with the projection amount Ea, the shift amount Ea, the slanting angle thetaa, the azimuth shift thetab and the flapping angle thetac respectively and also controls the means 76 via the motors 201-206.