baber/WOPTO huggingface dataset:
Patent JP-H0812597-A (JP)
Title: Radiotherapeutic agent for local administration
Inventor: SEKI IKUYA
IPC: A61P35/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide the subject therapeutic agent composed of a giant molecular compound in which radioactive metal ions are bonded to a biodegradable hydrophilic polymer containing monomer units having an amino group, a hydroxyl group, COOH group, etc., and exhibiting suitable retention and rapid discharge to the outside of the body. CONSTITUTION:This is a pharmaceutically permissible radiotherapeutic agent for local administration, capable of gelation at physiological pH and temperature, exhibiting suitable retention and rapid discharge to the outside of the body in combination, free from a problem related to its production and suppliable at low cost. Production of this agent is carried out by chemically bonding one or more kinds of radioactive metal ions (e.g. yttrium 90 ion) through a complexing agent (e.g. diethylenetriaminepentaacetic acid) to a biodegradable hydrophilic polymer composed of a polysaccharide containing hydrophilic repeating monomer units having an amino group, a hydroxyl group, a carboxyl group or their derivative and having 1X10<3> to 1X10<6> average molecular weight, e.g. chitin, chitosan or their derivative.
Patent JP-H04364188-A (JP)
Title: Production of 3-alkoxymethyl-cefalosporin derivative
Inventor: HIRAYAMA MASAO
IPC: C07D501/04
Filed: 1991-11-06
Abstract: PURPOSE:To obtain the subject high-purity compound having antimicrobial action in high yield by reacting aminoacetoxymethylcefemcarboxylic acid with a lower alkoxysulfonic acid-containing lower alcohol solution and a boric acid tri-lower alkyl, etc. CONSTITUTION:7-Amino-3-acetoxymethyl-3-cefem-4-carboxylic acid shown by formula I or a salt thereof is allowed to react in the presence of a solution of a lowre alkoxysulfonic acid shown by the formula R<1>OSO3H such as methoxysulfonic acid in a lower alcohol (e.g. methyl alcohol) and a tri-lower alkyl borate such as tyrimethyl borate and/or a methylal (e.g. ethylal) shown by the formula CH2(OR<1>)2 to give the objective compound shown by formula II (R<1> is lower alkyl).
Patent JP-H10134787-A (JP)
Title: Battery case
Inventor: IMAZEKI YUKIO
IPC: H01M50/50
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode of a battery from coming into contact with at least one connection terminal of a battery case side in the case that the battery electrode is oppositely inserted into the battery case. SOLUTION: Two parallel sides of a positive electrode side connection terminal 5 are bent on a contact face side, an dovetail groove 20 is formed, and a latch claw 11 is formed intermediately of the dovetail groove 20, and on the other hand, a planar guard 12 having insulation properties of thickness that is higher than a face position of a contact face and that is lower than a height at which a battery side positive electrode is protruded from a battery main unit is formed, a latch groove 22 is formed on one of two parallel sides of the guard 12, a cutout 16 exposing a contact part of the battery side positive electrode is further formed, and this guard 12 is latched in a latch groove 22 by the latch claw 11 by inserting it into the dovetail groove 20 of a positive electrode side connection terminals 5.
Patent JP-H04163428-A (JP)
Title: Color liquid crystal element
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/13363
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a highly fine color liquid crystal element which provides the same function as a black matrix by layering the edge parts of filters adjacent to each other for forming layered parts, and changing birefringence size in a liquid crystal layer of the layered part and those of the other parts for preventing light leakage. CONSTITUTION:Three-colored filters are formed on a glass board 1 by means of a printing method, and the edges parts of the filters 2, 3 adjacent to each other are layered for forming a layered parts w1. The thickness (d) of a liquid crystal layer 5 becomes thinner by the thickness of the layered parts w1 of the filter 2 to become thickness d1. If anisotropy of refraction index of the liquid crystal is taken as  n, phase delay of the respective parts becomes  nd1 at the layered parts w1, and  nd at the parts other than the layered parts. Generally, light permeability ratio can be made smaller when phase delay is at nd1, and the same light breaking performance as a black matrix can be provided in the layered parts. With this constitution, the thickness of a liquid crystal layer can be controlled by layering the filter edge parts, light leakage at those parts can be prevented, and only forming a color filter is necessary, so it is possible to simplify the process largely.
Patent JP-H07143488-A (JP)
Title: Method and device for decoding image data
Inventor: OGURA HIROKAZU
IPC: H04N19/51
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the technology coping with reproduction of a high accuracy moving image by improving decoding processing capability in the where data subject to discrete cosine transformation coding compression is decoded with respect to decoding of a compressed image for moving image communication or the like. CONSTITUTION:A run/level division means 1 extracts position information in a block from a zero run with respect to received data comprising combinations of zero run values and levels and an inverse quantization means 2 applies inverse quantization processing to the data in a pair data form in which position information and a level value are cross-referenced. On the other hand, the level value is converted into position information assuming zigzag raster scanning and the information is cross-referenced to a level subjected to inverse quantization. The inverse quantization data of pair data form obtained in this way are processed by an inverse discrete cosine transformation means 3 without modification to decode image data.
Patent JP-S62140775-A (JP)
Inventor: MANFUREETO BUTSUKU
IPC: B25C5/15
Filed: 1986-12-08
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-H03151585-A (JP)
Title: Scroll type fluid device
Inventor: YOSHIOKA MASAHIRO
IPC: F04C18/02
Filed: 1989-11-07
Abstract: PURPOSE:To prevent localized contact of each junction face in a device where an Oldham's ring for stopping rotation of a turning scroll is interposed between the end plate of the turning scroll and a frame by disposing a key and a key channel in respective junction faces, the key and the key channel being mutually engaged with each other. CONSTITUTION:A scroll mechanism 1 comprises a fixed scroll 4 and a turning scroll 5. An Oldham's ring 6 for stopping rotation of the turning scroll 5 is interposed between the end plate 51 of the turning scroll 5 and a casing main body portion 21. In this case, a pair of frame keys 62 are protrusively provided on one face of the ring member 61 of the Oldham's ring 6, and a pair of scroll keys 63 on the other face. A slit 64 extending in the radial direction of the ring member 61 is formed through each key 62, 63. Key channels 21a into which the keys 62, 63 are engaged are formed in the second stepped portion 23b of the casing main body portion 21 and the back face of the end plate 51, respectively.
Patent JP-H08146009-A (JP)
Title: Automatic analyser
Inventor: MIMURA TOMONORI
IPC: G01N35/10
Filed: 1994-11-25
Abstract: PURPOSE: To minimize the difference of data between apparatuses by calculating the distribution amts. of a sample and a reagent corresponding to an analytical item according to a correction formula. CONSTITUTION: A sample disc 7 receives sample cups 9 having samples received therein to rotate them. A reaction disc 4 to which 48 reaction containers 13 are arranged and first and second reagents 11, 12 can be set by 20 items makes one revolution per 24sec after the start of analysis, that is, rotates by one container (one cycle) and, when each container 13 stops at a sampling position, a definite amt. of a sample corresponding to an analyzable item is dispensed to the container and, after operation of 15 cycles, a reagent 12 is dispensed and, after dispensing, operation of 15 cycles is performed. A photometer 5 measures absorbancy automatically from the passing container 13 during a series of these operations and a computer 8 converts the absorbancy into concn.  At this time, the distribution amt. of the reagent is calculated according to the correction formula registered in the computer 8 and becomes an almost accurate value after calculaten.
Patent JP-H04167678-A (JP)
Title: Ghost eliminating device
Inventor: NISHI YUJI
IPC: H04N5/21
Filed: 1990-10-29
Abstract: PURPOSE:To accurately eliminate ghost by discriminating whether a GCR signal is normal or not with a high precision even at the time of taking in the signal at a deviated timing. CONSTITUTION:The GCR signal is inputted to a filter circuit 20, an absolute value converting circuit 24, and a delay circuit 28 in a waveform check circuit 9a, and it is discriminated that the taken-in bar waveform is normal only when all outputs of a discriminating circuit 23 and level discriminating circuits 25 and 26 are in the high level. Only in this case, the bar waveform of the GCR signal where the delay of a processing system in the filter circuit 20 to a second discriminating circuit 27 is corrected is sent to a waveform converting circuit as the next processing block by the delay circuit 28. Thus, it is discriminated whether the GCR signal is normal or not with a high precision though the GCR signal is taken in at a timing deviated from a prescribed timing by an influence of jitter or noise, and ghost is accurately eliminated.
Patent JP-H06136426-A (JP)
Title: Management method for converter lining refractories
Inventor: TAKAHASHI KATSUNORI
IPC: F27D1/16
Filed: 1992-10-29
Abstract: PURPOSE:To prolong the life of a furnace body while using scrap, to decrease the amt. of repair material and to reduce the cost of converter operation by calculating the position and amt. of the damage of lining refractories during operation and repairing the damage in accordance thereof in the converter operation using the scrap. CONSTITUTION:Acoustic sensors 3 are respectively disposed in the positions at >=4 points on the outside surface of the converter 1 and the acoustic signals generated by the scrap in the furnace are detected. These signals are inputted to a computing element 6 via a preamplifier 4. This computing element 6 calculates the position and amt. of the damage of the refractories 2 from the acoustic signals and the positional relations of the acoustic sensors and displays the position and amt. on a display device 5.
Patent JP-H06152230-A (JP)
Title: Mount structure of radio wave absorbing body
Inventor: FUMIYA YASUYUKI
IPC: H01Q17/00
Filed: 1992-10-29
Abstract: PURPOSE:To obtain the simple mount structure not requiring any special job when the radio wave absorbing body is fixed. CONSTITUTION:A radio wave absorbing body 2 is inserted to a pin 3 fitted to an antenna wall body 1 and a push spring plate nut 4 presses the radio wave absorbing body 2 to keep an interval of nearly lambda/(4sq. rt. epsilon) from the wall body (lambda is a free space wavelength and epsilon is a dielectric constant of a radio wave absorbing body). Thus, the job is simplified and the time is reduced.
Patent JP-H02136941-A (JP)
Title: File input/output method
Inventor: TANEDA KOICHI
IPC: G06F12/00
Filed: 1988-11-17
Abstract: PURPOSE:To improve the productivity for description of a data process program by preparing a virtual file area into the process program to describe the emerging frequency of the data record inputted/outputted in a file. CONSTITUTION:A virtual file area 22 is prepared in an executing data process program 3 in addition to a conventional instruction/data describing area 21 instead of a case where the file input/output actions are carried out with each file input/output instruction of the program 3. The emerging frequency of the data record in a file 6 is written into the area 22. Thus each description about the file input/output actions is omitted for description of the program 3. Thus it is possible to attain a describing method to give plural accesses to one time to any position of the file 6. As a result, the productivity is improved for description of the program 3.
Patent JP-H07128852-A (JP)
Title: Chemical amplification type radiation sensitive resin composition
Inventor: KAJITA TORU
IPC: G03F7/039
Filed: 1993-10-28
Abstract: PURPOSE:To provide a radiation sensitive resin compsn. having satisfactory sensitivity, pattern shape, resolution and heat resistance and suitable for use as a chemical amplification type resist sensitive to various radiations including far UV and used in the production of a highly integrated circuit. CONSTITUTION:This radiation sensitive resin compsn. contains at least one of compds. represented by formulae I-III as a radiation sensitive acid generating agent. In formulae I-III, R<1> is H or an org. group, each of R<2> and R<3> is H, halogen or an org. group, R<4> is an org. group, R<5> is diazo or a divalent org. group forming a 3to 8-membered carbon ring or a 3-to 8-membered hetero ring and R<6> is a divalent org. group.
Patent JP-H08243748-A (JP)
Title: Welding method
Inventor: FURUKATA MITSUO
IPC: B23K9/173
Filed: 1995-11-10
Abstract: PURPOSE: To form a good and stabilized back bead by specifying a welding current value, voltage value, welding speed corresponding to plate thickness of material to be welded. CONSTITUTION: Grooves 2 of end part of objects 1 to be welded of plate thickness (t) is butted with eliminating groove gap and subjected to tack welding 3 and then welding, a back bead 4 is formed with one pass welding and one piece weld bead 6. In the case of <=10mm plate thickness of object to be welded, >=440A welding current value, <=36V welding voltage value, 28-30cm/sec welding speed are used. In the case a plate thickness is thicker than 10mm and thinner than 15mm, 440-550A welding current value, 36-39V voltage value, 20-25cm/sec speed are used, in the case of >=15mm plate thickness, >=500A current value, >=39V voltage value, 20-30cm/sec speed are used. By this method, welding can be done with a reduced number of passes, working time and labor are saved.
Patent JP-H07166676-A (JP)
Title: Mounting method of building panel and fixture thereof
Inventor: OHORI KENZO
IPC: E04F13/08
Filed: 1993-11-22
Abstract: PURPOSE:To mount a panel with adhesives, enable the prevention of slippage of the panel and, at the same time, narrow the width of a joint. CONSTITUTION:A fixture 2 equipped with a filling recess section 3 having interlocking sections 60 preventing the extraction of infilled adhesives is used, a filling recess section 7 equipped with interlocking sections 90 preventing the extraction of the adhesives mentioned above is provided to a panel 4, and adhesive layers 10 and 11 continued to each other and interlocked with the interlocking sections 60 and 90 are formed in the filling recess sections 3 and 7. The panel 4 is combined with the fixture 2 with the adhesive layers 10 and 11, at the same time, the slippage of the panel is prevented, execution efficiency of the panel can be promoted, and the width of a joint can be narrowed.
Patent JP-H06156306-A (JP)
Title: Rear wheel steering device
Inventor: SANO OSAMU
IPC: B62D101/00
Filed: 1992-10-29
Abstract: PURPOSE:To obviate a complicated controlling mechanism and the like, simplify the structure thereof, reduce the motor output and embody an excellent fail safe and the like by steering rear wheels in only the same phase as they of front wheels by means of utilizing a trapezoidal screw mechanism whose transmitting efficiency from the rear wheel steering shaft side is poor. CONSTITUTION:Rear wheels are steered by making a rear wheel steering shaft 5 move in the shaft direction by virtue of the turning force of a motor M. A worm 2 is connected to an output shaft 1 of the motor M in such a rear wheel steering device. A gear tooth 3a on the outer circumference of a worm wheel 3 is then engaged with the worm 2. Further, a male screw 4a on the outer circumference of a trapezoidal screw member 4 is engaged with a female screw 3b on the inner circumference of the worm wheel 3. The rear wheel steering shaft 5 is then fixed to the inner circumference of the trapezoidal screw member 4. Thus, a trapezoidal screw mechanism is composed and thereby the rear wheels are steered only when they are in the same phase as those of the front wheels. Consequently, the construction can be simplified, output of the motor M can be reduced and an excellent fail safe can be embodied.
Patent JP-H11193423-A (JP)
Title: Iron oxide pellet and its manufacture, and reduced iron pellet and its manufacture
Inventor: TSUCHIYA OSAMU
IPC: C21B13/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide oxide iron pellets high in strength after drying and small in content of impurities, and its manufacturing method, and to provide a manufacturing method for reduced iron pellets high in metallization and high in yield. SOLUTION: Water is added to the mixed raw material containing a carboneous material which mainly consists of iron oxide and is sufficient in quantity for reducing the iron oxide, the organic binder of sufficient quantity to bind iron oxide with the carboneous material, and >=0.05 mass % to <1 mass % inorganic coagulant, to pelletize the mixture into raw pellets. Then, the palletized raw pellets are dried until the water content is >=1.0 mass % to manufacture iron oxide pallets. The iron oxide pellets are charged in a reducing furnace and the iron oxide pellets are reduced to manufacture the reduced iron pellets.
Patent JP-H02137404-A (JP)
Title: Dielectric antenna
Inventor: NISHIKAWA TOSHIO
IPC: H01P3/16
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the radiation of an unnecessary mode from the aperture surface of a waveguide, to lighten the title antenna and to reduce the cost of a material by inserting the base edge part of a dielectric pole into a waveguide part which is surrounded by means of a half waveguide and an electric conductor plate fitted to the cutting plane in a state that the cutting plane is brought into contact with the electric conductor plate. CONSTITUTION:The tip part of an exciting rod 3 in the base edge part 1a of the dielectric is inserted into space inserted into the waveguide part 2c in such a way that it is little separated from the back surface 2d of the half waveguide 2 through the electric conductor plate 5. Consequently, an electric field (continuous line) which is orthogonal to a magnetic field (broken line) is propagated to the waveguide since it does not have components in a direction parallel to the electric conductor plate 5 as to an HE11 mode. On the other hand, a TM01 mode is the mode that the magnetic field (broken line) which is orthogonal to the magnetic field (continuous line) vertically enters the electric conductor plate 5. Consequently, it is comes impossible for such mode to exist in the waveguide, and the TM01 is cut off.
Patent JP-H01134236-A (JP)
Title: Pattern testing method
Inventor: HAMAOKA NOBUO
IPC: G01N21/894
Filed: 1987-11-20
Abstract: PURPOSE:To detect pattern absence, thinning, and a circuit defect such as a pinhole without being disturbed by the scattering and absorption of light by adhering a reverse pattern mask of a pattern to be tested on a printed circuit board and projecting light. CONSTITUTION:The mask 1 provided with the reverse pattern is adhered on the side of the pattern 2 of a printed circuit board 3, whose pattern is to be tested and the light 4 is projected from above the mask 1. Further, a photosensor 5 is provided on the reverse surface side of the printed circuit board 3. When there is such a defect 8 that pattern width exceeds finished size, light passing openings are formed locally and the light is transmitted through the board 3 as shown by an arrow 9. Optical sensors are provided on the reverse surface of the printed circuit board 3 in coordinate units and sense to leaking light to find the pattern defect part and indicates its coordinates.
Patent JP-S63145952-A (JP)
Title: Roentgenoscopic apparatus
Inventor: OTSUKA MAMORU
IPC: A61B6/00
Filed: 1986-12-10
Abstract: PURPOSE:To achieve a lower labor of an operator and a higher inspection efficiency, by keeping video brightness constant regardless of switching in the size of the field of view in a view size variable X ray image intensifier tube (I.I.) CONSTITUTION:For example, when a view size 9'' is selected with a view size switch 7 from among those 12'', 9'' and 6'', the resistance value of a resistance R9 of a roentgenoscopic tube current setting circuit 13 is changed over with a roentgenoscopic tube current switch 8 to ensure the optimum brightness in the size 9''. At the same time, roentgenoscopic tube current setting circuits 12 and 14 corresponding to the other sizes 12'' and 6'' are also changed over. But no output is produced from the circuits 12 and 14 not selected with the switch 7. Then, when the view size is switched over to 12'' or 6'', the circuit 12 or 14 is connected with a switch 8 corresponding to an area ratio between the view size 9'' thus far selected and that 12'' or 6'' after the switching to produce an output value. This eliminates the adjustment of output brightness as required for each switching of the view size when roentgenoscopy is performed by switching the view size according to a part to be inspected thereby requiring a lower labor of an operator and realizing a higher inspection efficiency.
Patent JP-H01134176-A (JP)
Title: Absorption refrigerator
Inventor: KANEKO TOSHIYUKI
IPC: F25B15/00
Filed: 1987-11-19
Abstract: PURPOSE: To sustain operation even when the pressure in a generator or the absorption fluid temperature rises above a set level by providing a mechanism for increasing the flow rate of dilute absorption fluid from a dilute absorption fluid channel to the generator when a detected cooling water inlet temperature exceeds a set level. CONSTITUTION: When the cooling water inlet temperature exceeds a set level, a controller 37 increases delivery of a suction fluid pump 11. Consequently, flow rate of dilute absorption fluid to a high temperature generator 1 is increased and the absorption fluid temperature in the generator 1 drops along with the pressure. Consequently, the pressure and temperature do not increase abnormally even when the cooling water inlet temperature exceeds the set level and operation can be sustained.
Patent JP-H10145308-A (JP)
Title: Analyzer
Inventor: HOTTA KAZUO
IPC: H04B17/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To stop data collection processing by automatically detecting time-out. SOLUTION: In the analyzer that conducts a transmission test based on a request frame sent from one terminal equipment to other terminal equipment and on a reply frame from the other terminal equipment, in response to the request frame in a system where a plurality of terminal equipments are connected to a transmission line, when the reply frame in response to the request frame is not collected within a prescribed time, collecting of the request frame and the reply frame is stopped.