baber/WOPTO huggingface dataset:
Patent JP-H10297352-A (JP)
Title: Cargo colapse preventive device
Inventor: SONODA SHUNJI
IPC: B60P7/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cargo collapse preventive device which can complete the carrying-in and the carrying-out of a cargo such as empty cans which is liable to be deformed by the force in the lateral direction, in a short time, and has no fear of hurting the cargo by deforming it. SOLUTION: This cargo collapse preventive device is composed by providing long size tubular bodies 8a and 8b which are provided in the depth direction of the ceiling in a cargo housing space 1 to carry a cargo by housing, and can be expanded by the air; extension belts 30 which are provided at every specific interval in the depth direction, in order to squeeze the long size tubular bodies 8a and 8b to the ceiling; and a blower 6 which is connected to the long size tubular bodies 8a and 8b, and operates as a blower or a compressor convertible to an air feeder and an air absorber.
Patent JP-S601186-A (JP)
Title: Novel beta-lactam compound and its preparation
Inventor: SUNAKAWA JIYUN
IPC: A61P31/04
Filed: 1983-06-15
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, 1-hydroxyethyl, or 1-hydroxyethyl whose OH is protected with protecting group; R2 is H, or amino-protecting group R3 is H, or COOH-protecting group), and its salt. EXAMPLE:2-[ (2'S,4'S)-4-( 1'-p-Nitrobenzyloxycarbonyl-2'-carbamoyl )pyrrolidinyl ]thio-6-( 1-p-nitrobenzyloxycarbonyloxy )ethyl-penem-3-carboxylicacid-p-nitrobenzyle ester shown by the formula II. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria. PREPARATION:A sulfoxide shown by the formula III [R4 is (substituted) lower alkyl] is reacted with a mercaptan (reactive derivative) shown by the formula IV(R2' is amino-protecting group) is an inert solvent such as preferably DMF, etc. at -20--40 deg.C to give a beta-lactam compound shown by the formula V, which is deprotected.
Patent JP-S58224622-A (JP)
Inventor: YOSHIDA KATSUMI
IPC: F24S90/00
Filed: 1982-06-25
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-2000302246-A (JP)
Title: Method and installation of picking inclined and stacked goods
Inventor: YOSHIDA SUSUMU
IPC: B25J13/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To pick goods in no contact with each other without taking a time for picking the inclined and stacked goods. SOLUTION: This method involves the use of a slider having two laser position detectors 8a, 8b arranged at a constant space in a vertical direction and running to the direction of clamping incined and stacked goods, a means for calculating a distance from two points detected at two laser position detectors 8a, 8b with a time difference with the run of the slider to the direction of clamping the goods at two points, a means for calculating a reference coordinate as a position of clamping the goods from the inclination, height or diameter of the goods as predetermined, a clamping device control means 11 for controlling a clamping device 5 in accordance with the reference coordinate, and the clamping device 5 controlled by the clamping device control means 11.
Patent JP-S62266008-A (JP)
Inventor: HASHIHARA MUNESHIGE
IPC: A47C4/28
Filed: 1986-05-14
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-H05277143-A (JP)
Title: Deodorizing type throw-away diaper and its production
IPC: D06M11/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the deodorizing type throw-away diaper which is low in cost, exhibits an excellent deodorizing effect over a long time and has stable quality without using special techniques and devices by holding a metal complex which decomposes and adsorbs malodorous materials to a water-absorptive polymer, thereby forming the above-mentioned diaper. CONSTITUTION:The water-absorptive polymer of the throw-away diaper having the water-absorptive polymer is not particularly limited and is more preferably the water-absorptive polymer which absorbs water of >=50 times its own weight in the throw-away diaper having the water-absorptive polymer. An absorption part has a sandwich structure in which the water-absorptive polymer is enclosed by a base material. Further, the metal complex which decomposes and absorbs not only the malodors generated from urine but also the malodorous materials to be the cause for the malodors and uncomfortable smells generated from the urine by the propagation effect of the malodorous material in the urine acting as the source for propagation of the bacteria is held in the water- absorptive polymer. Thereby, the diaper which exhibits the excellent disinfection effect in a long time and has the stable quality is obtd.
Patent JP-S5733595-A (JP)
Title: Purification of urokinase
Inventor: KATOU MASAAKI
IPC: C12N9/72
Filed: 1980-08-07
Abstract: PURPOSE: An ion-exchanger containing diethylaminoethyl groups is made to adsorb a quaternary ammonium salt solution and brought into contact with a crude urokinase solution to adsorb impurities, thus producing the titled substance of high purity rapidly and easily.  
     CONSTITUTION: An ion-exchanger containing diethylaminoethyl groups that is composed of a high polymeric polysaccharide such as diethylaminoethyl group-containing cellulose or crosslinked dextran is made to adsorb a quaternary ammonium salt solution. For example, a cationic surfactant such as stearyltrimethylammonium chloride or an amphoteric surfactant is used and the unadsorbed salt is removed with a buffer solution of pH5W8. Then, a crude urokinase solution is brought into contact with the resultant ion-exchanger to effect the adsorption of impurities and obtain the purified urokinase. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01279385-A (JP)
Title: Character recognizing device
Inventor: AOKI MIKIO
IPC: G06K9/20
Filed: 1988-04-30
Abstract: PURPOSE:To recognize an inverted character which is written in white on black ground through an ordinary operation by making both normal character pictures written in black on white paper and inverted character pictures written in white on black paper recognizable. CONSTITUTION:A picture inverting means 7 is provided and the number of white picture elements and black ones of inputted pictures 12 and 13 are calculated. When an inputted picture is black characters written on white ground, the white picture element predominates the black picture element in number and, when white characters written on black ground, the black picture element predominates the white picture element is number, in most case. Therefore, by comparing the number of white picture elements with that of the black picture elements and discriminating whether an inputted picture is the inputted picture 12 or 13, the inputted picture is not processed further and treated as an inversion-processed picture 15 when the inputted picture is the picture 12. When the inputted picture is the picture 13, the white and black picture elements are inverted to each other and the inputted picture is treated as the inversion-processed picture 15. Therefore, both black characters written on white ground and white characters written on black ground can be recognized by means of an ordinary recognizing means.
Patent JP-S60590-A (JP)
Inventor: KITADE SUSUMU
IPC: G07G1/12
Filed: 1983-06-16
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-S58225413-A (JP)
Title: System for controlling number of revolution of main shaft
Inventor: KISHI HAJIME
IPC: G05D13/00
Filed: 1982-06-24
Abstract: PURPOSE:To shorten the time necessary for switching a rotating speed of a main shaft with no change of a gear, by providing a means for storing the gear range which is presently selected and for discriminating the gear range of the designated rotating speed of the main shaft. CONSTITUTION:A means is provided to store the gear range which is presently selected and to discriminate the gear range of a designated rotating speed of a main shaft. For instance, both the minimum and maximum speeds Smin and Smax of the present range which are stored in a range storage part 104 are supplied to a deciding part 106 via a gate 105. Then the part 106 decides whether the conditions of a shown inequality are satisfied for the speeds Smin and Smax as well as a commanded main shaft speed S, respectively. When these conditions of the inequality are satisfied, a gear unchanged signal GNC is transmitted to a gate 108. While a range switch signal GRC is transmitted to an arithmetic part 107. Then +1 is added to the present range Rn stored in the part 104 at the part 107. This arithmetic result is stored in the part 104.
Patent JP-S5334111-A (JP)
Title: Closed compressor
Inventor: SAKATSUME AKIO
IPC: F25B31/02
Filed: 1976-09-13
Abstract: PURPOSE: To devise to change the capacity of a compressor at need by providing a passage with a switching valve to connect the inside of a cylinder with a low pressure side on the side wall of the cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09292779-A (JP)
Title: Image forming device
Inventor: ADACHI KOICHI
IPC: G03G15/01
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of toner-image disturbance and to improve efficiency in transferring an image from an image carrier to transfer paper. SOLUTION: The position 2 where a turning carry belt 3 comes into contact with a transfer unit 12 is set so as to coincide with the position P2 where the turning carry belt 3 comes into contact with the periphery of the image carrier 5 or set in a position which is slightly downstream from the position P2 in the direction where the transfer paper is carried. This reduces influence the transfer electric field of the transfer unit 12 exerts to the transfer paper right before the transfer paper comes into contact with the image carrier 5. Thus, because discharge in a minute space between the transfer paper and the image carrier 5 right before the contact of the transfer paper with the image carrier 5 can be restricted, the occurrence of toner-image disturbance is prevented and the efficiency in transferring the image from the image carrier 5 to the transfer paper is improved.
Patent JP-S58224374-A (JP)
Inventor: SHIMIZU MASARU
IPC: G02F1/1335
Filed: 1982-06-23
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-H03265465-A (JP)
Title: Voltage resonance switching power supply
Inventor: HANAWAKA MASUO
IPC: H02M3/28
Filed: 1990-04-25
Abstract: PURPOSE:To maintain a constant output voltage by connecting a semiconductor switch is parallel with a capacitor constituting a resonance circuit together with a variable inductor, controlling the control current of the variable inductor by means of the output voltage thereby varying the inductance thereof. CONSTITUTION:A transformer 12 is applied with outputs of semiconductor switches 3, 4 which are turned ON/OFF with the oscillation frequencies of oscillators 5, 6 and a voltage produced by dividing a DC voltage Vi through capacitors 1, 2 and feeding through a reactor 11. Secondary voltage of the transformer 12 is rectified 13, 14 and smoothed through a reactor 17 and a capacitor 18 thus applying a voltage V0 on a load 19. The voltage V0 is divided through resistors 21, 22 and the difference from a reference voltage 23 is amplified 24 and subjected to phase compensation 25, and then thus compensated output is turned ON/OFF by means of a transistor 26. Current Ic flowing through the control winding of a variable reactor 14 is controlled according to the magnitude of output voltage V0 thus making the reactance of the reactor 11 variable. Consequently, output voltage can be controlled with a constant frequency.
Patent JP-H05282211-A (JP)
Title: Memory control circuit and fixed fault detecting circuit
IPC: G06F12/16
Filed: 1992-04-03
Abstract: PURPOSE:To detect a single fault, and to early detect a fixed fault by rewriting normal data whose error is corrected an address in which the error occurs. CONSTITUTION:When the error which can be corrected is detected in a memory circuit to be controlled, it is communicated to an input terminal 7. A correction data feedback control circuit 1 allows an address holding circuit 2 to hold a reading address, a data holding circuit 3 to hold the normal data whose error is corrected, and syndrome holding circuit 11 to hold corrected correction data prepared by the memory circuit, address data indicating an error position, and a syndrome at that time. Then, the correction data feedback control circuit 1 stops an acceptance for the memory circuit, fetches the address and the data held by the address holding circuit 2 and the data holding circuit 3, outputs those data to the memory circuit, writes the corrected normal data in the address in which the fault occurs of the memory circuit, and updates the erroneous data.
Patent JP-H07292230-A (JP)
Title: Unsaturated polyester resin composition and production of molded artificial marble
Inventor: KONDO AKIRA
IPC: C04B26/18
Filed: 1994-04-26
Abstract: PURPOSE:To obtain the subject compsn. which gives a molded artificial marble free from molding cracks and excellent in clarity and mechanical strengths. CONSTITUTION:This resin compsn. comprises 100 pts.wt. unsatd. polyester resin, 50-400 pts.wt. inorg. filler. 0.5-3 pts.wt. curative, and 3-30 pts.wt. shrinkage- reducing agent comprising a three-dimensional peroxy-bond-contg. vinyl copolymer which is formed from a monovinyl monomer, a polyvinyl monomer, and a peroxy-bond donor and has a total active oxygen content of 0.01-1% and a refractive index of 1.50-1.58.
Patent JP-H01281197-A (JP)
Title: Water purifying apparatus
Inventor: SUZUKI KUNITAKE
IPC: C02F3/06
Filed: 1988-05-06
Abstract: PURPOSE:To efficiently purify water by accelerating the propagation of aerobic bacteria and holding algae to a proper propagation state by forming a granular active humic substance packed bed in an open tank having the intake part of a water source mounted to the upper part thereof and providing the return route to the water source to the water gathering part provided to the lower part of said packed bed. CONSTITUTION:A part of basin water naturally or forcibly held under an aerobic condition and receiving the irradiation with sunlight is taken in an open tank 2 from an intake pipe 3 and this taken-in basin water is passed through a packed bed 6 composed of a granular active humic substance formed in the open tank 2 to collect a part of algae or suspended substances in the basin water by the packed bed 6. At the same time, the active humic substance is gradually dissolved in the basin water while the basin water is gathered by the water gathering pipe 8 provided to the lower part of the packed bed 6 to be recirculated to the basin water from return piping 10. The propagation of aerobic bacteria in the basin water is promoted by the active humic substance to remove BOD and the abnormal accumulation of algae in the basin water is avoided to promote the symbiotic action of aerobic bacteria and algae and water is efficiently purified.
Patent JP-H01278992-A (JP)
Title: Laser beam machine
Inventor: MOROHASHI NOBUTAKA
IPC: B23K26/066
Filed: 1988-05-06
Abstract: PURPOSE:To prevent the effect of a heat lens action and to work a work with high accuracy by providing the reflection light preventing mirror fitting the transmission body which becomes an angle of polarization for an optical path to the reflection mirror surface on the optical transfer passage reaching to a phase leader from a laser oscillator. CONSTITUTION:The linear polarized laser beam outgone in A direction from a laser oscillator 10 is made incident at an angle theta of polarization on the transmission body of a reflection preventing mirror 11a. An S wave is reflected from the transmission body surface and on the other hand a P wave is refracted on the transmission body surface and subjected to a total reflection by the surface of the reflection beam preventing mirror 11a, proceeding in C direction after refraction by the surface of the transmission body and refracted and reflected similar to the case of said reflection beam preventing mirror 11a by a reflection beam preventing mirror 11b. The P wave is thus made incident on a phase leader 14 in the linear polarized state, proceeding in D direction by attaining to a circular polarized beam, converged by a condensing lens 15, projected on a work 16, one part is reflected in E direction and faced to the laser oscillator 10. It is then reflected by the reflection beam preventing mirrors 11b, 11a and absorbed to power bumpers 18, 17.
Patent JP-H06322836-A (JP)
Title: Building unit with lean-to roof and unit construction method
Inventor: ITO KEIMEI
IPC: E04B1/348
Filed: 1993-05-11
Abstract: PURPOSE:To reduce the number of constructing processes in a site, and ensure constructing safety and construction stability. CONSTITUTION:Wall panels 5a, 5b, 5b for partitioning a room part 3 for the upper floor are built on a part of one floor panel 2, and a lean to roof part 4 is provided on the remaining part. Further, on the lower surface of the floor panel 2, head ties 26a, 26b... for mutually connecting upper and lower building units are provided in a linear position corresponding to just above the wall panel of the lower-floor building unit to be arranged just under it. The head tie 26a is provided in a linear part corresponding to just under the border line between the room part 3 and the lean-to roof 4.
Patent JP-H0592924-A (JP)
Title: Internal medicine for treating diarrhea
Inventor: OKADA TAIJI
IPC: A61P1/00
Filed: 1991-05-14
Abstract: PURPOSE:To obtain an internal medicine for treating diarrhea capable of curing diarrhea such as acute diarrhea in a short time without any side effects. CONSTITUTION:An internal medicine for treating diarrhea such as acute diarrhea containing streptomycin as an active ingredient. Since nearly the total amount of the streptomycin reaches the interior of the intestines in a short time without being absorbed in the body to sterilize enterobacteria at a high concentration, the diarrhea can effectively be cured in a short time. Since the streptomycin is excreted together with excreta to the outside of the body without being absorbed therein by oral administration, there is no fear of causing side effects. Furthermore, the streptomycin can be administered without any irritant feeling, etc., by dissolving in water. Its oral dose can be increased or decreased according to symptoms, etc.; however, the streptomycin in an amount of, e.g. 1g is dissolved in 50cc water to provide the objective internal medicine, which is administered in 2 to 3 divided portions a day.
Patent JP-H04336844-A (JP)
Title: Facsimile equipment
Inventor: KAWAI RYOICHI
IPC: H04N1/00
Filed: 1991-05-14
Abstract: PURPOSE:To make the equipment thin as a result without individual provision of an original drive guide. CONSTITUTION:An optical system unit 10 reading an original is provided with a support member 17 supporting various optical system members and part of a ceiling of the support member 17 is formed as an original drive guide 17a to an original carrier roller 4.
Patent JP-S5812479-A (JP)
Title: Solidstate image pickup device
Inventor: IWATA YOSHIO
IPC: H04N5/335
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a highly reliable solidstate image device by interposing a heat insulating member between the opening end of a package and the transparent glass plate of a cap. CONSTITUTION:Between a transparent glass plate 7 which constitutes a cap to be seam-welded to the opening end of a package 1, and a platelike metallic frame body 8, a ceramic frame body 12 as a heat insulating member is arranged under adhesion thus constituting the cap 3 by the glass plate 7, frame body 12, and a frame body 8. In this case, the frame body 12 is welded on the side of a glass plate 7 by using an Ag solder rod. The frame body 8 of the cap 13 is seam-welded to the upper stage part 10 of the package 1 by interposing an Au/ Sn solder material 11. Thus, the frame body 12 is interposed between the glass plate 7 and metallic body 8 to absorb the heat, generated during the welding between the cap 13 and the upper stage part of the package, by the frame body 12, so that the glass plate 7 has no residual thermal strain left.
Patent JP-H06322940-A (JP)
Title: Sewing method for straightening tatami mat and tatami sewing machine
Inventor: YUZUHARA JUNICHI
IPC: E04F15/02
Filed: 1993-05-11
Abstract: PURPOSE:To achieve reduction of labor by a method wherein a cumulative error correction amount is confirmed when a tatami padding whose upper front side has been cut and sewn is turned to a different direction and put on a mat stand so as to be moved to a mat sewing machine, and the distance between a reference line and a width direction of tatami mat is computed so that the tatami padding is pushed so as to establish the computed value, thereby automatically straightening and sewing the tatami mat by numerical control. CONSTITUTION:A tatami padding 5 whose upper front side has been cut and sewn is turned to a different direction by a direction turning means 32 to put it on a mat stand 4. A pushing bar 50 is moved to the upper front side of the padding 5 by telescopic cylinders. Next, the lower front side of the padding 5 is moved toward a sewing machine by the bar 50 of a padding pushing means 41. At this moment, the cumulative error correction amount of the lower front side is confirmed by a sensor 53 and a lower front cutting position is computed so that the bar 50 is moved again in a direction H so as to be positioned at the computed value. The lower front side of the padding is fixed by a clamping means and moved along the stand 4 by numerical control, whereby a tatami mat is straightened, cut, and sewn by means of a mat sewing machine 10. As a result direction changing and positioning can be automatically performed and reduction of labor can be achieved.
Patent JP-2000303353-A (JP)
Title: High-whiteness hygroscopic fiber and its production
Inventor: TANAKA KOJI
IPC: D06M101/16
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hygroscopic fibers by subjecting acrylonitrile- based fibers to hydrazine crosslinking treatment, acid treatment, hydrolysis treatment, and then adjustment of the H-form/metal salt-form ratio of the carboxyl group in the resultant fibers. SOLUTION: The high-whiteness hygroscopic fibers with a brightness of 8-10, chroma of 1-4 and hue of 7.5YR-7.5Y are obtained by the following process: acrylonitrile-based fibers are subjected to crosslinking treatment with a hydrazine-based compound such as hydrated hydrazine to increase the nitrogen content of the fibers by 1-10 wt.%, then acid treatment in an aqueous solution 1-10 wt.% in acid concentration such as of nitric acid at 50-120 deg.C for 2-10 h, treatment with an aqueous solution of an alkali metal salt such as NaOH substantially in an oxygen-free atmosphere to form 4-10 meq/g of metal salt-type carboxyl groups as a result of CN group hydrolysis, then acid treatment again to convert the metal salt-type carboxyl groups to H-type ones followed by treatment with a metal salt selected from the group consisting of Li, Na, K, Ca, Mg,  Ba and Al to adjust the molar ratio of the H-type/metal salt-type of carboxyl groups to (90:10) to (0:100).