baber/WOPTO huggingface dataset:
Patent JP-H11189279-A (JP)
Title: Body member material for heat-insulating paper container, heat-insulating paper container and manufacture thereof
Inventor: WATANABE HIROMI
IPC: B65D81/38
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a body member material of a heat-insulating paper container on which a bar code or the like can be printed well and further which is excellent in heat insulation, a heat-insulating paper container and a manufacturing method thereof in a container body member comprising a thermoplastic synthetic resin film with a low melting point laminated on an outer wall face to be foamed. SOLUTION: A thermoplastic synthetic resin film 12 with a low melting point which foams by heat treatment is laminated on an outer wall face of material paper 11 of a material for a container body member 1 of a heat-insulating paper container, and synchronous ink 14 which synchronizes with foaming is applied on the thermoplastic synthetic resin film 12 with a low melting point. Since the synchronous ink synchronously expands without preventing the thermoplastic synthetic resin film from foaming, as the synchronous ink has been applied on a surface of the film, a smooth printed face without uneven feeling can be obtained on the surface of the thermoplastic synthetic resin after forming. Therefore, a POS bar code or the like can be clearly printed on the synchronous ink.
Patent JP-H0565354-A (JP)
Title: Polycarbonate resin solution for film casting
Inventor: KANAYAMA SATOSHI
IPC: C08J5/18
Filed: 1991-07-17
Abstract: PURPOSE:To improve castability by dissolving a copolycarbonate resin consisting of structural units of specified formulas in a specified ratio and having a specified viscosity-average mol.wt. in an org, solvent. CONSTITUTION:Specified amts. of two dihydric phenol compds. of formulas I and II (wherein R<1> and R<2> are each H, halogen, or 1-4C alkyl; R<3> and R<4> are each 1-4C alkyl; A is 1-10C linear or branched alkyl, aryl, or sulfonyl; R<5> is 2-6C alkylene or alkylidene; R<6> and R<7> are each 1-3C alkyl or aryl; and (n) is 1-200) are disoolved in an aq. alkali soln. The soln. is mixed with an org. solvent, stirred, and mixed with a chain stopper. Then phosgene is blown into the soln. to cause interfacial copolymn. After the completion of the reaction, the product is separated, washed with water, and dried to give a resin consisting of structural units of formulas III and IV in a wt. ratio of the units of formula IV to the total of the units of 0.1-50wt.% and having a viscosity-average mol.wt. of 15,000-100,000, which is dissolved in an org. solvent to give the objective soln.
Patent JP-S6095489-A (JP)
Inventor: KIKUCHI NORIYOSHI
IPC: G06K15/00
Filed: 1983-10-31
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-H1042610-A (JP)
Title: Ridger
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a ridger capable of forming a firm ridge without being influenced by the soil quality, weather, etc., and useful, for a field preparation work, etc., by directing a rotary shaft of a rotary ridging member slantly upward with a prescribed angle from a side of one side face of a ridge toward the ridge side. SOLUTION: The ridge-forming mechanism 12 of this ridger is composed of a rotary ridging member 13 capable of forming one side face W2 and the upper face W1 of a ridge W and a rotary mechanism 14 for rotating the rotary ridging member 13. The rotary axis line P1 of the rotary ridging member 13 is directed slantly upward with a prescribed angle from a side of the side face W2 toward the ridge W. The height of the rotary ridging member 13 is adjusted by a vertical adjustment mechanism 20. The rotary ridging member 13 is composed of a lower rotary ridging member 15 capable of forming a side face W2 of the ridge W and an upper rotary ridging member 16 capable of forming the upper face W1 of the ridge W.  It is preferable to direct the rotary axis line P1 of the lower rotary ridging member 15 slantly upward with a prescribed angle from a side of the side face W2 of the ridge W toward the ridge W.
Patent JP-H0252430-A (JP)
Title: Formation of multilayer insulating film
Inventor: KOTANI KOICHIRO
IPC: H01L21/316
Filed: 1988-08-16
Abstract: PURPOSE:To control a thickness of an insulating film and a gentle slope of its surface by a method wherein an oxidation operation is continued, a film thickness of an aluminum oxide film is reduced and a semiconductor film is oxidized and transformed into the insulating film. CONSTITUTION:An aluminum film 12 is formed on the surface of a silicon semiconductor substrate 11 by a magnetron sputtering method or the like. The aluminum film 12 is oxidized while it is exposed to an oxygen plasma excited by microwaves of 2 to 3GHz in a low-pressure atmosphere; it is transformed into an aluminum oxide film 12'. In addition, when an oxidation operation by using the oxygen plasma is continued, the surface of the aluminum oxide film 12' is sublimated by a reverse sputtering operation by a collision of oxygen; an oxygen species in an excited state is introduced into the silicon semiconductor substrate 11 as a substratum; the oxidation operation from the surface progresses; a silicon dioxide film 13 is produced. The formed silicon dioxide film 13 is of the same good quality as a film produced by thermal oxidation at a high temperature.
Patent JP-S6180396-A (JP)
Inventor: ISHII HIROMITSU
IPC: G08B17/10
Filed: 1984-09-27
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-S6095690-A (JP)
Title: Character reader
Inventor: TOYODA MITSURU
IPC: G06K9/68
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the increase of the scale of a dictionary of recognition by registering the common features and the individual features independently of each other to form the dictionary of recognition, collating both characteristics with the characteristics extracted from input characters and performing a decision. CONSTITUTION:The characters written on a form are segmented one by one, and a feature extracting part 3 extracts the features of each character to send them to an identification part 4. The part 4 collates the features of input characters with the features prepared previously at a recognition dictionary part 5 to calculate the similarity among characters by a resemblance calculating method using a linear identification function for example. Then the part 4 delivers a category showing the highest similarly or a category having a similarity higher than a certain threshold level. When characters are discriminated by means of the part 5, the characters of the input characters are collated with those of the part 5 to decide the form of the character having a higher similarity as a candidate of the corresponding character type. In such a way, the forms of characters are recognized. Then the information on both the category and the form of character are delivered at a time.
Patent JP-S5994209-A (JP)
Title: Sound signal recording and reproducing device for double head helical scan type video tape recorder
Inventor: ARAFUNE YASUNARI
IPC: H04N5/91
Filed: 1982-11-19
Abstract: PURPOSE:To produce all carrier signals for conversion of frequency with just a single oscillating circuit and therefore to eliminate the control among circuits unlike a case where plural oscillating circuits are provided, by using a reference oscillating circuit and a frequency dividig circuit which divides the frequency of the oscillation signal of the reference oscillating circuit. CONSTITUTION:The oscillation signal f1' of a reference oscillating circuit 71 is supplied to frequency converting circuits 52 and 58 respectively as a carrier signal. Then the frequency of this carrier signal is divided down to 1/N by a frequency dividing circuit 72 and supplied to a band-pass filter 73, and a signal of frequency f1'/N is extracted. Using this signal and the oscillation signal of the circuit 71, a frequency converting circuit 74 produces a signal of frequency f2' (f2'=f1'-f'/N). This output signal is supplied to frequency converting circuits 53 and 59 respectively as a frequency converting carrier signal through a band- pass filter 75. In such a constitution, the frequency floating effect is not virtually generated between the carrier signal supplied to the circuits 52 and 53 in at the time of the recording and that supplied to frequency converting circuits 58 and 59 in at the time of the reproduction respectively.
Patent JP-H0250932-A (JP)
Title: Aluminum alloy foil
Inventor: SAITO TOSHIO
IPC: C22C21/00
Filed: 1988-08-15
Abstract: PURPOSE:To provide the title foil with excellent strength and elongation and to prevent the generation of pin holes by regulating Si, Fe and inevitable impurities to the range of specific amounts in Al alloy foil. CONSTITUTION:The compsn. of the Al alloy foil is regulated to <=0.1% Si, 0.9 to 1.9% Fe, <=0.2% inevitable impurities and the balance Al. When Fe is too much, the compound of Al-Fe-Si is each to form and the amt. of an Al-Fe compound is reduced. Furthermore, since strength and elongation are made to low when Fe is in a specific range, by the suppression of this to the above range, there occurs a condition where a fine Al-Fe compound is uniformly dispersed in the foil, so that strength is made high and the generation of pin holes is reduced, as well. Furthermore, when the impurities such as Cu, Mn, Mg, Zn and Ti are too much, compounds are formed among the impurities and Fe and the amt. of an Al-Fe compound is reduced, by which strength is lowered or elongation is lowered.
Patent JP-S6093735-A (JP)
Title: Regeneration process of shadow mask for color cathode- ray tube
Inventor: FUKUNISHI TOSHIAKI
IPC: H01J9/50
Filed: 1983-10-27
Abstract: PURPOSE:To enable the captioned shadow mask to be regenerated through removal of a getter film without deteriorating its blackening film by washing the shadow mask housed in a color cathode-ray tube which has heen subjected to getter flashing, with the diluted solution of formic acid or the like. CONSTITUTION:In the manufacturing process, if a fault occurs in a color cathode-ray tube which has been subjected to getter flashing, a shodow mask 2 used is detached and is spray-washed with either one of diluted solution of formic acid, acetic acid or oxalic acid, then is spray-washed with water, and thereafter is washed with the diluted solution of ammonia or morpholine for regeneration. Consequently, the getter film 6 stuck to the mask is dissolved and removed by means of the formic solution or the like in a condition where the blackening film is stable, then the processes of neutralization and corrosion- prevention are applied with ammonia or the like, thereby a reqenerated shadow mask whose characteristics are excellent when used, even if, as a new finished tube can be obtained.
Patent JP-H0948412-A (JP)
Title: Apparatus for sticking chopsticks and seal on lunch-box lid
Inventor: TSUZUKI KAZUO
IPC: B65B61/20
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve work efficiency of a lunch making step and a lunch shipment step by automatically performing the work of sticking chopsticks for lunch and a seal on a lunch-box lid without depending upon manual operation. SOLUTION: A lunch-box lid transferring conveyor 4 is, at portions above the conveyor, provided with a feeder 5 for feeding a lunch-box lid Wa from the feed side of a lunch-box W packed with food and the lunch-box lid Wa, a chopstick and seal sticking mechanism 8 for sticking a seal 7 together with chopsticks 6 on the lunch-box lid Wa, and a lunch-box lid pressing mechanism 9 for positioning the lunch-box lid Wa stuck with the seal 7 together with the chopsticks 6 on the lunch-box W transferred by a lunch-box transferring conveyor 3. The feeder 5 for feeding the lunch-box lid Wa has a containing case 10 containing a plurality of lunch-box lid Wa in a horizontal state and being vertically provided on the feed side of the lunch-box lid transferring conveyor 4.
Patent JP-H0486559-A (JP)
Title: Syphilis inspection reagent
Inventor: NAGAHARA KOHEI
IPC: A61K39/00
Filed: 1990-07-30
Abstract: PURPOSE:To improve specificity and sensitivity to initial syphilis by verifying antigen purity for a sample with a column to eliminate variations in antigen quality using an antigen exceeding a specified purity for an inspection reagent. CONSTITUTION:An anti-syphilis treponema antibody is detected and a sample containing an antigen derived from a syphilis treponema germ as antigen in an inspection reagent for diagnosing syphilis is made to adsorb on a hydroxy apatite gel column and eluted to perform a verifying of antigen purity. Here, an antigen with the antigen purity exceeding 25% which is verified by a formula [{amount of recovered protein)/(amount of added protein x column recovery ratio)}] x 100% is used as reagent raw material. The antigen is supported on an animal erythrocyte or a carrier such as resin beads or latex to manufac ture an inspection reagent. The use of the inspection reagent enables the expan sion of a range of an applicable reagent form eliminating false positive as caused by non-specific reaction.
Patent JP-S6095886-A (JP)
Inventor: ISHII TOSHIAKI
IPC: G09F9/30
Filed: 1983-10-28
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-2000034787-A (JP)
Title: Ventilating structure
Inventor: MIYASHITA HACHIRO
IPC: E04B1/70
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent blowing of rain and snow into a building while maintaining a ventilating function by arranging the decorative part in the air vent front part by specifying a head between an air vent and the ventilating louver part in a ventilating louver plate having the ventilating opening nonexistent decorative part in the upper part and a ventilable louver plate in the lower part. SOLUTION: A ventilating louver plate 4 where the inside upper part of the edge material part 41 is formed as the louver-shaped decorative part 42 having no ventilating opening and the lower part is formed as the ventilating louver part 43 having a large number of blades 431 juxtaposed in the vertical direction by having ventilating clearance so that a part overlaps each other, is arranged by correspondingly arranging the decorative part 42 in front of an air vent of an outer wall 2 of a building. At this time, a head between the lower end of the air vent 1 and the ventilating louver part 4 is set to 20 to 30 cm. Air from the outside enters the upper air vent 1 from the lower ventilating louver part 43, and rain and snow fall without rising to the air vent 1 to come outdoors from the lower part of the ventilating louver part 43.  Thus, infiltration of rain and snow into a house can be prevented while maintaining a ventilating function.
Patent JP-H0486806-A (JP)
Title: Waveguide type optical device
Inventor: TOYOHARA ATSUSHI
IPC: G02F1/035
Filed: 1990-07-31
Abstract: PURPOSE:To decrease drifting and to stabilize switching characteristics by changing over the direction of the potential generated by electrodes at all times. CONSTITUTION:A waveguide 11 is formed by having two pieces of parallel closed loop-shaped branch parts on a waveguide substrate. The electrodes 13, 14 consisting of metallic layers of chromium, gold, etc., are formed via a silicon dioxide buffer layer formed over the entire surface of the waveguide substrate surface. A 1st driving circuit 17 which generates a positive pulse voltage waveform and a 2nd driving circuit 18 which generates a negative pulse voltage waveform are provided and are connected via a relay circuit 19 to the electrode 13. The electrode 14 is grounded. The relay circuit 19 is controlled by an external clock 20. Then, the direction of the potential of the electrodes changes over at every pulse and, therefore, the impurity ions accumulated near the electrodes diffuse forcibly again into the silicon dioxide buffer layer. The switching curve is thus maintained in the initial state without hindering the measurement.
Patent JP-2001030058-A (JP)
Title: Device for transporting metallic material in casting machine
Inventor: NODA SABURO
IPC: B22D17/30
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the working surroundings, to reduce a melting and holding energy, to achieve the miniaturization of the whole device, to reduce the equip ment cost and the running cost, to facilitate the restraint of oxidation of a metallic material to obtain a cast product having high quality. SOLUTION: Chip-state metallic materials 33 in a hopper 35 are changed to melting/semi-melting state metallic material 5 by heating with heaters 45, 47 and rotating a screw 31, and fed into a metallic material holding chamber 51 at the front of a screw 23. A switch valve 13 shuts off a barrel 3 and a horizontal injection sleeve 1, and after changing into a communicating state, the molten material 5 in the metallic material holding chamber 51 is transported into the horizontal injection sleeve 1 communicated with a cavity in a metallic mold by advancedly shifting the screw 31. Inert gas in a pressure vessel 27 is poured into the switch valve 13.
Patent JP-S58106188-A (JP)
Title: Control method of number of operated pumps
Inventor: YAMASHITA KOUJI
IPC: F04B49/00
Filed: 1981-12-18
Abstract: PURPOSE:To control the water level stably and to control the number of operated  pumps reasonably by concurrently setting the number of operated sets of front and  back pump groups in accordance with the feed water flow quantity and also by individually correcting the number of sets in accordance with the water level of each  water reservoir. CONSTITUTION:When the feed water flow quantity Q is increased to reach Q32, a set  number setting circuit 12 increases the set number setting value N1 from one to two,  and likewise increases from two to three when Q33 is reached. Contrarily, when the  flow quantity Q is decreased to reach QT3, the value N1 is decreased from three to  two, and likewise is decreased from two to one when QT2 is reached. On the other  hand, when the water level H1 is detected by a water level meter 5 and the water  level H1 is increased to reach A, a set number correction circuit 9 makes the correction set number DELTAN1 to one, and contrarily if the water level H1 is decreased to reach  C the correction set number DELTAN1 is made zero. Accordingly, the standard set number  is set by the common set number setting circuit 12 for pump groups 3, 4 of front and  back water reservoirs in accordance with the feed water flow quantity, and the set  number is further corrected in accordance with the water level change, thereby the water level can be stably controlled.
Patent JP-2001029069-A (JP)
Title: Microorganism carrier and garbage-treating device using the same
Inventor: OKUBO KAZUO
IPC: B09B3/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To use a slag which is treated as a industrial waste material, as a microorganism carrier. SOLUTION: This microorganism carrier is constituted with granulated slag which is generated in melting a pig iron for molding. In this case, the diameter of the slag granules is 0.2-5.0 mm.
Patent JP-H09119069-A (JP)
Title: Cellulose material treated with guanidine salt or ethylenediamine salt for flame retardance and containing anti-discoloration agent
Inventor: HAEUBL GEORG DR
IPC: D21H17/14
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded cellulose material resistant to thermal discoloration by applying a flame-retardant composed of a guanidine salt or an ethylene diamine salt in combination with a specific discoloration preventing agent to a cellulose material. SOLUTION: The thermal discoloration preventing agent to be used in the production of the cellulose material is a 70% aqueous solution of a 2- hydroxypropionic acid of formula (R1 and R2 are each H, OH or CH2 OH), 2,2-dimethylolpropionic acid, etc., preferably 2-hydroxypropionic acid, carbohydrazide or their mixture. A cellulose material such as paper, woven cotton fabric or woven viscose rayon fabric is subjected to flame-retarding treatment with a guanidine salt or an ethylenediamine salt of sulfamic acid, sulfuric acid, phosphoric acid or boric acid, preferably sulfamic acid salt by adding 1-15wt.%, preferably 3-10wt.% (based on the flame-retardant) of the thermal discoloration preventing agent to obtain a flame-retarded material having thermal discoloration resistance.
Patent JP-2001034443-A (JP)
Title: Recording system and method for processing the same
Inventor: MAEDA MASAO
IPC: G06F3/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording system operating initialization processing corresponding to the mode information of a printing job at a recording device side in parallel with generating the plot information of the printing job at an outer device, and a method for processing the recording system. SOLUTION: In an ink jet recording system 1 constituted of a host computer 2 and an ink jet recording device 3 each connected with other through an interface cable 4, mode information 10a of a printing job 10 is transmitted by a printing job mode information transmitting part 12 of the host computer 2, and a data request is transmitted based on the mode information 10a from a data request transmitting part 18 of the ink jet recording device 3, and initialization processing corresponding to the mode information 10a is operated by an initializing part 22, and after the initialization processing is ended, the plot information 10b generated by the host computer 2 according to the data request is received, and a print recording operation is operated by a print recording mechanism 21.
Patent JP-H0648740-A (JP)
Title: Production of iron oxide
Inventor: IKEDA YOSHITOSHI
IPC: C01G49/02
Filed: 1992-07-30
Abstract: PURPOSE:To satisfactorily carry out both control of producing amount and powder characteristics by changing the spray nozzle chip number without changing total flow rate to change spraying pressure and controlling powder characteristics of iron oxide in a method for producing iron oxide by spraying and roasting of pickling water hydrochloric acid from steel, etc. CONSTITUTION:When the control of powder characteristics of iron oxide is desired, the spray nozzle chip number used for spray is changed while keeping total flow rate constant and spraying pressure of nozzle chips used is changed and the diameter of liquid drop sprayed and spraying flow rate are changed and roasting state of spray particles in a roasting furnace is changed and powder characteristics of iron oxide is controlled to a required level. For example, when total flow rate us 3.50m<3>/hr, then the nozzle chip number is reduced from 42 to 38 and spraying pressure (kg/cm<2>) is raised from 3.60 to 4.20. Thereby, the powder characteristic (mum) is reduced from 0.83 to 0.77. Namely, control of producing amount and powder characteristic can be satisfactorily carried out without changing total flow rate.
Patent JP-S6361802-A (JP)
Inventor: TSURUMI HAJIME
IPC: F22D5/34
Filed: 1986-09-01
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-H0863994-A (JP)
Title: Sampling gate circuit
Inventor: UCHIDA KENJI
IPC: G11C27/02
Filed: 1994-08-29
Abstract: PURPOSE: To shorten a repetition period of measurement and to correct distortion caused by parasitic capacity without providing a special circuit, in a sampling gate circuit which holds an instantaneous value of a signal to be measured in a memory capacitor and measures the value. CONSTITUTION: A switch S2 is connected in parallel with a memory capacitor C2, electric charges accumulated in the memory capacitor 2 are discharged by making this switch continuity. Further, an operation mode of the same circuit is switched and measurement of a signal to be measured and measurement of a correction value are performed. Electric charges accumulated in the memory capacitor can be rapidly discharged by making the switch 2 continuity, a repetition period of measurement can be shortened. Also, a correction value can be obtained with the same circuit by switching an operation mode, and correction accuracy can be improved.