baber/WOPTO huggingface dataset:
Patent JP-H01146315-A (JP)
Title: Chip parts
Inventor: SUE KAZUO
IPC: H05K1/18
Filed: 1987-12-02
Abstract: PURPOSE:To facilitate the ultrahigh density mounting process by fixing solder fillets on the tips of electrodes at both ends of a chip part main body. CONSTITUTION:Solder fillets 25 are fixed on the ends of electrodes 23 at both ends of a chip part main body 24. For example, a chip resistor 21 is formed by fixing the solder fillets 25 on the ends of the electrodes 23 of the chip part main body 24 comprising as ceramic substrate 22 and the electrodes 23 at both ends of the ceramic substrate 22 in the long direction while the length l of a solder fillet 24 is specified to be 0.3-0.5mm. In case of the mounting process, a chip part 21 is mounted on a printed board 26 using the nozzle of a chip mounting unit 27 and then the solder fillets 25 are fused by heaters 29 in a reflow furnace 28 to connect print patterns on the printed board 26 to the chip part main body 24. Through these procedures, the soldering process can be assured to prevent any shortcircuit due to the fusion of solder fillets or any solderless parts from occurring even if the chip part main body 24 is miniaturized or the print patterns are made finer.
Patent JP-H02153967-A (JP)
Title: Flame-retardant polyurethane foam
Inventor: SUZUKI TAKESHI
IPC: C08G18/00
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a flame-retardant polyurethane foam having improved flame-retardance and suitable for the use as a cushioning material, a heat- insulation material, a building material, etc., by adding a specific amount of a specific thermally expandable graphite to a polyurethane foam. CONSTITUTION:A thermally expandable graphite containing alkali metal and having a pH of >=4.5, preferably 4.5-8 as an aqueous dispersion having a concentration of 1wt.% is added to a polyol (aromatic polyester polyol) at a ratio to give a polyuretane foam containing 5-30wt.% of the graphite and the polyol is made to react with a polyisocyanate compound to obtain the objective flame- retardant polyurethane foam. For example, the thermally expandable graphite has an expansion degree of 50-250cm<3>/g when quickly heated at 1,000 deg.C for 10sec and is produced by contacting graphite crushed to 20-100 mesh with a mixture of 98% concentrated sulfuric acid and 60% solution of hydrogen peroxide at <=45 deg.C for 10-30min, washing the treated treated graphite with water and drying the product.
Patent JP-H09126603-A (JP)
Title: Defrosting control method for show case
Inventor: AKUTSU TAKASHI
IPC: F25D21/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simply, surely, and inexpensively achieve the defrosting operation of a show case excellent in efficiency according to the season and the environment of the external temperature, etc. SOLUTION: In a defrosting control method of a show case to achieve the periodic defrosting, a defrosting control device 20 is provided with a timer 22 to set the standard defrosting frequency and interval per day appropriate for a show case 1, a condition setting device 24 to set the priority order to the defrosting desired to be omitted among the defrosting in a day, a calendar 23 to set the season, and an operation part 21 to operate the information transmitted from each setting part. The defrosting is judged based on a preset priority order to omit the defrosting and the conditions for the season, and when the defrosting is judged unnecessary, a part of the periodic defrosting is omitted. By this constitution the defrosting operation excellent in efficiency according to the season and the environment of the external temperature, etc., can be performed.
Patent JP-H02153597-A (JP)
Title: Mounting structure of electronic device
Inventor: MIYAMOTO MITSUO
IPC: H05K1/14
Filed: 1988-12-06
Abstract: PURPOSE:To shorten cables between boards and to reduce the installation area and the maintenance area of an electronic device to a minimum by a method wherein a mounting position of cable connectors of a mother board as a reference is made to serve as a center, and two or more other mother boards of the same kind are made to rotate laterally or vertically about the center to become upside-down, and the boards are packaged upside down. CONSTITUTION:A reference mother board A2a and a mother board B2b are mounted with daughter boards A3a and B3b respectively and provided with connectors 4. The reference mother board A2a is mounted in a case A1a, and the connector 4 is provided close to the other mother board B2b. Same as above, the mother board B2b is mounted in a case B1b adjacent to the reference mother board A2a, and the distance between the connectors 4 of both the mother boards is made short, so that cables A5a are made short for the mounting. Furthermore, another mother board B2b of the same structure as the mother board B2b is mounted upside down on the rear of the mother board B2b.
Patent JP-H11146540-A (JP)
Title: 3-phase common bus and 3-phase common bus unit
Inventor: HATSUTA MASAKI
IPC: H02B13/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a 3-hase common bus which has converted space arrangement of bus conductor formed as a small size unit. SOLUTION: In a 3-phase common bus 1, in which space arrangement of each phase bus conductor A to B is converted into a predetermined arrangement, with the conversion characterized in that position of each phase bus conductor A to B is always rotated spirally by almost 90 degrees while keeping a constant distance from the center axis of the bus tank 11. Moreover, the 3-phase common bus 1 is formed as a unit.
Patent JP-H09146510-A (JP)
Title: Access device to natural picture display memory
Inventor: IZUMI TAKANORI
IPC: G09G5/36
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the processing of software by omitting the rearrangement processing of data of software. SOLUTION: When natural picture display data of a plane system accesses a natural picture display memory 10 of a pack type, a plane enable-selector 1 is switched to a plane system. A plane system address generated by a plane system address generation circuit 8 is inputted to a VRAM address generation circuit 2 by the plane enable-selector 1, bit generation circuits 4-7 and address [24-02]. The VRAM address generation circuit 2 selects an input from the plane system address generation circuit 8 by a pack/plane switching signal. An address of an arbitrary plane of the natural picture display memory 10 is accessed by an address outputted from the VRAM address generation circuit 2.
Patent JP-S63158127-A (JP)
Title: Liposome forming agent
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/58
Filed: 1986-12-22
Abstract: PURPOSE:To form a stable minute liposome having high safety, by preparing the liposome forming agent from a salt of N,N-dialkylaminoethylphosphoric ester represented by specific general formula. CONSTITUTION:A liposome forming agent is prepared from a salt of N,N- dialkylaminoethylphosphoric ester represented by formula I (wherein R is a 8-20C straight chain or branched chain alkyl group and M is an Na-ion, a K-ion, an ammonium ion or a triethanolamine ion). As the compound represented by the formula I, there is N,N-dicaprylaminoethylphosphoric ester. This liposome forming agent has excellent liposome forming capacity and is a highly safe substance compatible with a living body and suitable for the use in the living body and can form a minute and good liposome structure.
Patent JP-H01149044-A (JP)
Title: Resist pattern forming method
Inventor: TANAKA HIROYUKI
IPC: G03F7/20
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a good shaped resist pattern having with a vertical corner part by applying a resist on a substrate, and then a water soluble substance contg. a heat absorbing material on the obtd. substrate, and then removing the water soluble substance from the substrate, after heating the water soluble substance, followed by exposing and developing the obtd. substrate. CONSTITUTION:A thermal oxidation film 12 is formed on a silicon substrate 11, and the resist 13 is applied on the obtd. substrate, and a mixture 14 of pullulan and polyvinyl pyrrolidone contg. carbon is applied on the obtd. substrate. Next, the surface temp. of a mixture layer 14 is controlled so as to be 100-150 deg.C by projecting infra-red rays. Thus, as only the surface part of the resist 13 is thermally treated, the hardness of the resist against the development increases. Next, the mixture layer 14 is removed by washing, and the exposed resist 13 is exposed and developed. As the resist 13 is in such a state that only the surface part of the resist is increased in hardness, when the resist is developed after exposing, the vertical corner part of the resist pattern is obtd., and the inner layer part of the resist is removed at a sitting by developing the resist pattern for a short period. At this time, good shaped the resist pattern 13a having the vertical corner part is obtd. without having its vertical corner part of the pattern disintegrated.
Patent JP-H09144351-A (JP)
Title: Folding type handrail of movable terrace
Inventor: DOI YUTAKA
IPC: E04H3/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To store a movable terrace inside a fixed structure in a small space and to set a temporary audience seat with a handrail by simple work. SOLUTION: A folding type handrail is constituted of a handrail 13 to extend and fold in accordance with taking in and out movement of a movable terrace 2 driven to be taken in and out against a fixed audience seat 1. Accordingly, it comes to be possible to store the movable terrace 2 inside of the fixed audience seat 1 in a small space and to set a temporary audience seat having the handrail 13 by simple work. Additionally, a lower end part of a central support 21 is fixed by a lock energizing mechanism 22, the central support 21 is moved to the inside at the time of fixing and releasing, and fixing and folding of the handrail 13 is certainly carried out.
Patent JP-H08210970-A (JP)
Title: Particle coagulating pattern judging device
Inventor: KITAGAWA KATSUICHI
IPC: G01N21/17
Filed: 1995-11-27
Abstract: PURPOSE: To suppress the influence of a disturbance and improve the judging precision by determining a plurality of characteristic quantities including a peak height from a two-dimensional image data including the center position of a coagulating pattern, and measuring the coagulating pattern of particle on the basis of this. CONSTITUTION: The reverse image data of a well 2a area corresponding to concentration is determined from the image data of a microplate 2, the center position (i, j) of a particle coagulated body formed in the well 2a is determined, one or more of straight lines passing it are selected, the concentration profile in each straight line is determined on the basis of the reverse image data. A characteristic quantity (height H, area A, dispersion V, half-value width W) is determined every concentration profile, and when the range (maximum value- minimum value) exceeds a set value, a data abnormality is judged to eliminate it from class judgment. When the range is within the set value, the average value of the characteristic quantity is determined, and of which class it is conformed to the coagulating pattern is judged to classify it.
Patent JP-2001120700-A (JP)
Title: Game machine indicating behaviors player is required to perform and method for generating behavior indication data in game machine
Inventor: KUMAGAI TATSUYA
IPC: A63F13/5375
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for generation of behavior indication information to each of many pieces of music in a game machine in which behaviors of a player are evaluated by indicating behavior indication information to the player in accordance with the progress of music. SOLUTION: A karaoke control section 10 supplies the music ID and the category ID of a selected piece of music to a game control section 12. The game control section 12 has a selection limit ID determination table in which the permutation of selection limit IDs is adapted to music D and a part ID sequence determining table in which step part data (component unit of step indication data) are adapted to the combination of category IDs and selection limit IDs in the interior. By referring to the selection limit ID determination table, the permutation of the selection limits is obtained from music IDs, and by referring to the part ID sequence determination table, the permutation of step part data is obtained from the permutation of category IDs and selection limits. The permutation of the step part data generates step indication data.
Patent JP-S62158500-A (JP)
Title: Re-bonding of nucleic acid molecule
Inventor: KOHNE DAVID
IPC: C12Q1/68
Filed: 1986-12-23
Abstract: A method for the formation of double stranded nucleic acid molecules from separate single stranded nucleic acid molecules in a single phase reaction solution is disclosed wherein the rate of reaction is greatly increased over the rate of reaction at standard reference conditions. The greatly accelerated reaction rate is accomplished through the use of known concentrations of nucleic acid precipitating agents which are added to the reaction solution. Nucleic acid denaturing agents may also be added. The solution so formed is incubated and then assayed for the presence of double stranded nucleic acid molecules.
Patent JP-H09141238-A (JP)
Title: Method for removing zinc plating film from galvanized steel sheet
Inventor: TAMURA FUMIHIKO
IPC: B09B5/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing a Zn plating layer from scrap iron at a low cost without any problem such as waste gas treatment. SOLUTION: In the method for removing a Zn plating layer from a steel material coated with the plating layer contg. mainly Zn, the layer is mechanically stripped off. Concretely, the cut pieces of the steel material are introduced into a rotary kiln having >=20cm cross-sectional diameter along with a hard material, and the kiln is rotated at a speed of >=0.1r.p.m.
Patent JP-2001121640-A (JP)
Title: Composite laminate and manufacture thereof
Inventor: KAMEDA HIROKAZU
IPC: H05K3/46
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite laminate suppressed in shrinkage and dimensional irregularity in the direction parallel to the main surface thereof and used without especially requiring a post-process such as a removing process or a resin filling process after a baking process and a method for producing the same. SOLUTION: In the composite laminate consisting of first sheet layers containing a first powder aggregate and second sheet layers comprising a second powder aggregate, the second sheet layers are held between the first sheet layers and both main surfaces of the composite laminate are formed by the second sheet layers and the thickness of each of the second sheet layers laminated within the composite laminate is made larger than that of each of the second sheet layers forming the main surfaces of the composite laminate.
Patent JP-2001122461-A (JP)
Title: Sheet feeding device and image processing device
Inventor: WATANABE YOSHINORI
IPC: B41J13/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device in which the sheet hitching amount to separator pawls can be kept approximately constant regardless of dispersion of the dimension across the sheet width and stabilize the sheet feeding performance of the devide effectively. SOLUTION: The arrangement according to the present invention comprises a cassette 103 in which a plurality of sheets 111 can be stacked, a reference guide member 201a to restrict one-side edges of the sheets 111 as reference and guide them, a side guide 205 to restrict the other side edges of the sheets 111 as non-reference side and guide them, a forefront hold-down spring 206 to energize the non-reference side of the sheet 111 toward the reference guide member 201a, separator pawls A207 and B208 to be engaged with the sheet corners downstream in the transporting direction for separating the sheets one by one, and a feed roller 112e positioned upstream of the pawls about the transporting direction for feeding the sheets one by one from the uppermost one,  wherein the pawl B208 on the non-reference side is offset toward the reference guide member 201a for making approximately constant the hitching amounts of the two pawls A207 and B208 to the sheet 111.
Patent JP-2000131489-A (JP)
Title: Reducing device and method for spent oxide fuel
Inventor: FUJITA REIKO
IPC: G21F9/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of promoting reduction reaction and recovering products and to improve the efficiency of electrolysis by constituting a device so as to efficiently progress the regeneration of lithium after reduction. SOLUTION: The inner surface of a reaction vessel 8 and the surface of a stirrer 12 arranged inside an oxide recovery vessel 11 are covered with a ceramic coating layer 14. A nuclear fuel recovery vessel 11 is formed from porous ceramics and combined in one with cathode 10 for electrolytic reaction. The anode 9 on the other side is a carbon electrode. By isolating oxide fuel 13 from lithium 15 with a nuclear fuel recovery vessel 11, only solved lithium contacts the oxide fuel 13. By this, excess adhesion of lithium on products and the nuclear fuel recovery vessel 11 of products is avoided and recovery operation is facilitated. When lithium turns to lithium oxide by reducing oxides, it is promptly regenerated to lithium on the cathode 10.  The lithium after regeneration can contact oxide fuel 13 in a shortest path for reducing again by this, and so the consumption and regeneration of lithium is efficiently repeated and reduction efficiency also improves.
Patent JP-H05116770-A (JP)
Title: Sheet aligning device
Inventor: INOBE HIROYUKI
IPC: H04N1/00
Filed: 1991-10-29
Abstract: PURPOSE:To perform alignment of sheets with high reliability by a method wherein at least the part, making contact with a sheet product, of a guide member to align sheet products is formed in an arcuate shape and a series of interlocking gear trains is arranged in a standing-upright state to the guide member. CONSTITUTION:Two pairs of gears 5-8 having the same number of teeth and pitch circle diameter are rotatably disposed on both sides with the central line of a conveyance route for sheet products therebetween and gears 9 and 10 having the same number of teeth and pitch circle diameter and engaged with each other are rotatably disposed between gear pairs 6 and 8 on the one side and geared with the gears 6 and 8, respectively. Pulleys 11 and 12 are fixed to the stems of the gears 9 and 10 and the two gears 9 and 10 are synchronously rotated through a belt 13 run in a cross-wise manner around and between the pulleys 11 and 12. Pins 14-17 serving as a guide member are arranged in a standing-up state to the paired gears 5,6 and 7, 8. Alignment matching with the width of the sheet product 4 is performed through movement of the pins 14-17 along with synchronous rotation of the gears 5-10.
Patent JP-H11282652-A (JP)
Title: Differentiator for comb line filter
Inventor: IHM JAE YONG
IPC: H03H17/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a differentiator with a reduced hardware size. SOLUTION: A differentiator is provided with a 1st delay part 20 for delaying input data signal on stages corresponding to the number of stages and respectively outputting delayed signals, a selection part 30 for selecting and outputting one of respective delay signals outputted from the 1st delay part 20, an operation part 40 for processing a feedback signal and a signal outputted from the selection part 30 by an external control signal, a 2nd delay part 50 for delaying a signal outputted from the operation part 40 and outputting the delayed signal to an output terminal, and a gate part 60 for computing the signal outputted from the 2nd delay part 50 and feeding back the operated signal to the input terminal of the operation part 40.
Patent JP-H08142491-A (JP)
Title: Transfer sheet
Inventor: ARAKI NOBORU
IPC: B41M3/12
Filed: 1994-11-18
Abstract: PURPOSE: To provide a transfer sheet having a precise printing picture layer and an embossed pattern layer and also having strong adhesiveness. CONSTITUTION: In a transfer sheet wherein a transfer layer 23 consisting of a pattern layer 2 having releasability and/or a solid color layer 3 is provided on one surface of a thermoplastic resin sheet being a base material sheet 1, a transfer sheet T having embossed patterns 21 formed thereto on the side of the transfer layer is constituted.
Patent JP-H11141795-A (JP)
Title: Arrestor and method for installing the same
Inventor: ONO YOSHIMI
IPC: F16L57/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an arrestor which is easy to install on a pipe without causing damage to the pipe due to stresses caused by external forces and provide a method for installing the same. SOLUTION: An arrestor 14 mounted on the outer peripheral surface of a covering steel pipe 10 to prevent the propagation of damage to a pipe main body 11 comprises an insert layer 13 formed by lining or coating the inner surface of an arrestor main body 14a with a material softer than the material of the arrestor main body 14a. The arrestor 14 is closely mounted on the outer peripheral surface of the covering steel pipe 10 to prevent large-scale destruction or collapse of an entire pipeline.
Patent JP-H07324551-A (JP)
Title: Closing device for trunk,particularly roof trunk of automobile
Inventor: GROENWOLDT ROLF
IPC: E05D5/10
Filed: 1994-11-21
Abstract: PURPOSE: To provide a locking device with a good operativity and strength. CONSTITUTION: A lower part and a lid are provided, which are pivotable around a hinge axis via at least two hinges, respectively on two side surfaces parallel each other. The hinge comprises a first hinge part 14 provided at the lid and a second hinge part 15 provided at the lower part. All hinges have in common one actuating rod comprising a plurality of hinge pins 30 movable in parallel to the direction of the hinge axis, and the hinge pins 30 is each movably guided in a bearing casing 21 provided at the lower part and can be engaged with a sleeve 17 arranged at the first hinge part 14. The central operation of all hinges arranged on one side surface is allowed by the operation of an actuating rod 23 towards a closed position or open position via a cylinder lock.
Patent JP-H09154192-A (JP)
Title: Line controller
Inventor: SUGIMOTO MASAHIKO
IPC: H04Q11/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To attain line control corresponding to any channel number and any line speed at a low cost by providing a sub line control section so as to process terminal equipment data by the number of channels in excess of a prescribed channel number. SOLUTION: Plural terminal equipments 4 are contained to a line interface 21 via plural channels. Then a line data processing section 22 applies processing to terminal data 4 by a prescribed channel number. A demultiplexer section 212 demultiplexes terminal data in excess of a prescribed channel number, and the data are sent to other line data processing section 32 of a sub line control section 3. Thus, the terminal equipment data unable to be processed by the line data processing section 22 are given to the sub line control section 3 and processed by the line data processing section 32. Then the terminal equipment data by a prescribed channel number processed by the line data processing section 22 and the terminal data subject to line data processing as the terminal equipment data in excess of a prescribed channel number are given to a multiplexer section 211. The multiplexer section 211 multiplexes the data and sends the resulting data as the terminal equipment data by plural terminal equipments 4.