baber/WOPTO huggingface dataset:
Patent JP-2000176974-A (JP)
Title: Mold for molding liquid discharge head
Inventor: FUKUDA SETSUO
IPC: B41J2/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To mold a grooved member which has a groove part serving as a liquid path facing a discharge energy generation part and a recessed part serving as a liquid chamber communicating with one of the ends of the groove part and receiving a liquid supply and further a discharge aperture communicating with the other end of the groove part, with high precision and high yield. SOLUTION: A liquid discharge head is connected to a base on which a discharge energy generation part for discharging liquid droplets is mounted. The mold is for molding a grooved member which has a groove part serving as a liquid path facing the discharge energy generation part and a recessed part serving as a liquid chamber communicating with one of the ends of the groove part and receiving a liquid supply and further, has a discharge aperture communicating with the other end of the groove. In addition, the mold is structured of at least a movable half side mold 32 for forming at least a recessed part and a groove part molding piece 36 which is provided adjacent to the movable half side mold 32 and molds the groove part.  The groove part molding piece 36 is formed of a material having almost the same heat conductivity as a material used for making the movable half side mold 32 and the surface of the piece 36 is covered with a nickel layer 40.
Patent JP-H11239709-A (JP)
Title: Method for separation of gas by adsorption at variable manufacturing rate
Inventor: MONEREAU CHRISTIAN
IPC: B01D53/04
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a specific energy of a nominal specific energy or under over a broad range by a method wherein in the case where a manufacturing rate is decreased when a gas mixture is treated with a pressure swing adsorption(PSA) equipped with at least one adsorption device, lasting time at compression and pressure reduction stageges are varied. SOLUTION: A plant by a PSA method is equipped with two attraction devices 1A, 1B, a blower 2, a pressure reducing pump 3, etc. Then an air of which a pressure is raised with the blower 2 is fed to lower inlets 6A, 6B of respective adsorption devices 1A, 1B via feed valves 5A, 5B. Further purge/ eluation valves 8A, 8B are provided to respective adsorption devices 1A, 1B, and the air is exhausted via a purge/elution pipe 7 by working with the pressure reducing pump 3. Oxygen generated with respective adsorption devices 1A, 1B are taken out via manufacturing valves 10A, 10B from upper outlets 11A, 11B, in the case where a manufacturing rate is decreased in generating oxygen, a maximum pressure is lowered, and a ratio PM/Pm of maximum pressure PM to a minimum pressure Pm is decreased.
Patent JP-H11188963-A (JP)
Title: Recording method and device therefor
Inventor: KATANO YASUO
IPC: B41J2/01
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording method and a device therefor wherein an ink blot can be reduced, an improved water resistance can be provided, and printed paper can be well preserved. SOLUTION: In the recording method, when a drop 1 of liquid containing color material is jetted onto a recording sheet 2 according to an image signal to form a visible image on the sheet 2, a layer of powder or a thin film-shaped member 3 composed of high molecular electrolyte or high molecular globular materials, which can be dissolved into or swelled by the drop 1 of liquid and which can increase the viscosity of the drop 1 of liquid and can be removed from the sheet 2, is formed over the entire surface of the sheet 2 beforehand, and after the drop 1 of liquid reaches the sheet 2, the member 3 is removed.
Patent JP-H10166203-A (JP)
Title: Portable grooving working machine
Inventor: MATSUZAKI TOSHIHIKO
IPC: B23B5/14
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To very quickly and easily perform a grooving work at an actual place by fastening a temporary shaft on the receiving end part of a roll shaft on which a motor is mounted with a bolt, together with a temporary frame, and fitting a large spur gear of a cutting tool holder into the temporary shaft. SOLUTION: A grooving working is performed in a state that a roll is removed and is temporarily placed in the vicinity or the roll is hung by a chain block, etc. A roll is removed, a bearing is disassembled, and a temporary shaft 1, a large spur gear 2 and a frame 4 are fastened together with a bolt. A cutting tool 10 is fixed by aligning the cutting tool 10 to a location to be put in a groove by a positioning knob 8. When a motor 5 is revolved, upper and lower screws 13 are hit on a kick plate 6 and the cutting tool 10 is automatically fed for every revolution. The cutting tool 10 is revolved, remaining the roll fixed, and the groove can be shaved.
Patent JP-2000176185-A (JP)
Title: Pruning scissors
Inventor: MIZUTANI MAKOTO
IPC: B26B13/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify the attachment and detachment of blades and ensure a dust-proofness. SOLUTION: A half housing 4 is divided into a blade cover 19 and a fixed cover 20 other than it. The blade cover 19 is mounted on the fixed cover by an engaging piece 21 engaged with the back side of the end edge of the fixed cover 20 and bolts 22 screwed on a half housing 3 at both sides of blades 6 and 7. The base ends of the blades 6 and 7 are covered with the blade cover except a round head bolt 15. Further, a partition wall 23 and a dust-proofing cover 24 are connected to the fixed cover 20 to prevent dust from entering the fixed cover 20 and a control base 26.
Patent JP-H05179796-A (JP)
Title: Construction and removal method of temporary scaffold and accordion scaffold
Inventor: MOTOTANI KENRO
IPC: E04G1/22
Filed: 1991-12-26
Abstract: PURPOSE:To prevent a falling accident by installing an accordion scaffold at the side of a structure so that an operation floor thereof is positioned within a horizontal plane, and the locking motion of a folding mechanical link of the scaffold while extending the scaffold in the vertical direction by a crane. CONSTITUTION:When the upper part of an accordion scaffold 3 is suspended by a crane, runners 8 sliding by interlocking with girder members 5 with guide rails provided to the rear of an operation floor 4 move horizontally in the direction erecting diagonals 7. When the runners 8 move horizontally until specific positions, a locking bar 9 incorporated in the runner 8 is fitted in a locking bar fitting hole 6 on the side of the girder member 5, and the diagonals 7 are erected. An expansion rod 16 is pulled in the horizontal direction, and when a locking bar 22 of a locking device 19 is fitted in a fitting hole 20 of an internal pipe of a filling margin 18, the rod 16 is locked.
Patent JP-H10232826-A (JP)
Title: Computer system
Inventor: MCCARTHY DOMINIC PAUL
IPC: G06F13/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To maximize the band width of memory access by providing a means for transmitting a burst instruction to memory access controller and a means for storing it in a queue thereby realizing a cache system for processing the medium data of multimedia or the like. SOLUTION: This computer system includes a burst buffer system 24 surrounded with a dotted line. A burst controller 32 extracts the next suitable burst instruction from a burst queue 30 and transmits that instruction or request to a main memory 14. In response to the burst instruction, a memory access controller 16 transfers plural pieces of data between the memory 13 and a data buffer 20 through a single memory transaction. Besides, since the burst instruction is stored in the queue 30, the next burst instruction is turned into executable state by the memory access controller 16 just after the preceding burst instruction is executed.
Patent JP-H06143332-A (JP)
Title: Injection-molded interior automotive trim
Inventor: NISHIMURA ATSUSHI
IPC: B29K23/00
Filed: 1991-12-28
Abstract: PURPOSE:To rationalize the coating application process, improve the touch after coating application, the adhesion of coating film and the appearance thereof and minimize its deformation by a method wherein three layers or layer A made of polypropylene base resin, layer B made of styrene base elastomer and layer C made of coating film employing with urethane-based coating are produced. CONSTITUTION:Insert part layer A made of polypropylene base material and skin part layer B made of styrene-based elastomer midified by polymer with the specified polar group therein are integrally fused together by injection molding. After that the surface of the skin part of the injection-molded body is treated by coating film part layer C employing with the specified urethane base coating. In this case, the layer C is made of two-pack urethane coating, the resin component of the major pack of which is mainly composed of addition polymer of isocyanate base resin and polycarbonate polyol. Further, the hardener of the coating is mainly composed of the addition polymer of aliphatic diisocyanate.
Patent JP-H05254038-A (JP)
Title: Manufacture of torus road vehicle tire carcass and apparatus therefor
IPC: B29C53/58
Filed: 1992-12-29
Abstract: PURPOSE:To facilitate manufacturing by wrapping a winding device around a frame along a spiral path, in a manner that each winding has two parts, one of which extends outward of the frame, and the other extends passing through the outside of an external annular element and both openings. CONSTITUTION:A removable external annular element 9 is provided which is positioned in the center radially axially with respect to two beads 2. Furthermore, a circular frame 7 is constructed to rotate about a central axis 27 with respect to a device 13 adapted to wind at least one continuous code 5. The winding device 13 operates to wind the code 5 around the circular frame 7 along a spiral path 64 having a number of windings 6. Each winding 6 defines one elongate reinforcing element 6 and has two parts 65, 66. The first part 65 of which extends outward of the frame 7 and the second part 66 extends passing through the outside of the external annular element 9 and both openings 10.
Patent JP-2000144344-A (JP)
Title: Ferritic stainless hot rolled steel sheet excellent in surface roughening resistance after forming and high temperature fatigue characteristic
Inventor: KONO MASAAKI
IPC: C22C38/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless hot rolled steel sheet good in surface roughening resistance after forming and high temp. fatigue characteristics and moreover free from deterioration in forming workability. SOLUTION: This steel sheet has a componential compsn. contg., by weight, <=0.03% C, <=2.0% Si, <=0.8% MA, <=0.03% S, 6 to 25% Cr, <=0.03% N, <=0.3% Al, <=0.4% Ti, 0.02 to 0.4% V, 0.0002 to 0.0050% B and <=0.5% Nb so as to satisfy Ti/48>N/14, Ti/48+Nb/92>N/14+C/12 and V/B>10, and the balance Fe with inevitable impurities.
Patent JP-2001144468-A (JP)
Title: Electronic apparatus
Inventor: MIYAZAKI SHUICHI
IPC: H05K7/14
Filed: 1999-11-14
Abstract: PROBLEM TO BE SOLVED: To further reduce the size of an electronic apparatus. SOLUTION: The electronic apparatus is provided with a first circuit board, a second circuit board having a broad section and a tapered section which is tapered to have a width narrower than that of the broad section on one end side, and a connecting means which electrically, mechanically, and directly connects a prescribed portion of the broad section of the second circuit board to the prescribed portion of the first circuit board faced to the prescribed portion of the broad section. The apparatus is also provided with an enclosure case in which the first and second circuit boards connected to each other by means of the connecting means are housed in such a way that only the first circuit board is fixed.  Consequently, the housing space of the second circuit board can be reduced significantly by reducing the deflecting amount of the second circuit board which becomes the largest with respect to the first circuit board in a pseudo-executing way, even when the second circuit board is housed in the enclosure case in such a way that the circuit board is rotated around the connecting means in parallel with one surface of the circuit board. Therefore, the size of the electronic apparatus can be reduced further.
Patent JP-2001173267-A (JP)
Title: Base isolation device
Inventor: ITO MOTOAKI
IPC: E04H9/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device having fire resisting performance and excessive horizontal displacement preventive performance, easy to construct and excellent in design property. SOLUTION: This base isolation device 1 to be interposed between a substructure 101 and a superstructure 102 comprises a base isolation means 15 for supporting the superstructure 102 in the state movable to the substructure 101 and moderating the seismic force transmitted from the substructure 101 to the superstructure 102; a connecting member 21 for connecting the substructure 101 to the superstructure 102; and a fire resisting outer shell member 60 for covering the base isolation means 15 and the connecting member 21.
Patent JP-H11175054-A (JP)
Title: Key mechanism of keyboard device
Inventor: UNO SHIRO
IPC: G10C3/12
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To fit a stopper which restricts the rotation range of a hammer so that it does not fall with ease to a resin-made keyboard chassis reinforced with ribs. SOLUTION: The keyboard chassis 12 has a 1st chassis part 12a which is extended above in the array direction of keys 10 and provided with the keys 10 rotatably, a 2nd chassis part 12b which is extended below in the array direction of the keys 10 and fitted to the bottom plate of the keyboard device, and rib parts 12c which are extended at right angles to the extension direction of the 1st chassis part 12a and 2nd chassis part 12b and arranged in parallel at specific intervals in the array direction of the keys 10. A rib part 12c is equipped with a 1st notched part 30 into which a stopper 28 can be inserted nearby the 2nd chassis part 12b and the stopper 28 is held between at least one surface of the 1st cut part 30 and a partial surface of the 2nd chassis part 12b.
Patent JP-H11172807-A (JP)
Title: Wooden block and wall built-up method making use thereof
Inventor: KOBAYASHI HIROMICHI
IPC: E04B2/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a wooden block forming glued laminated wood into a block to eliminate site processing, making it lightweight and portable, making it possible to easily assembly a firm wall even by people in general, at the same time, preventing it from being bent backward or being warped, capable of increasing the beauty and fire resistance of a al without making nay gap between laminated stages and a wall built-up method making use thereof. SOLUTION: A glued laminated wood is formed into a block in advance, a plurality of blocks ware combined with each other and are so piled upward that through holes 6 are vertically linked, the blocks are connected together as a unit by using the through holes 6 to make it possible to construct a wall, and the easily portable blocks are combined with each other to make it possible to easily construct even a wall having broad area without requiring any skill. Warps or bendings caused by drying can be prevented because the glued laminated wood is used, no gap is made between the blocks to be piled up, and the beauty of the wall can be maintained.
Patent JP-2001180501-A (JP)
Title: Steering wheel structure for vehicle
Inventor: NONAKA KENJI
IPC: B62D1/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve visibility from a driver to the upper part of a meter arranged in an instrument panel even when the diameter and the radial cross sectional area in a wheel part are not altered. SOLUTION: This steering wheel 10 is constructed of the annular wheel part 11 to be operated rotationally and a spoke part 12 transmitting rotation of the wheel part 11 to a steering shaft 14. The wheel part 11 is constructed of an annular frame part 21 and an annular grip part 22 covering the grip part 21. In a specific rotational position corresponding to a neutral position, through a visual checking space K between an upper side part 11a of the wheel part 11 and the spoke part 12, the meter 2 mounted in the instrument panel 1 is visually checked from the driver (eyes 20 of the driver). In the specific rotational position, the annular shape center CG of the grip part 22 is offset upward beyond the annular shape center CF of the frame part 21.  Because of this offset, the inner circumferential face (an inner circumferential face of the grip part 22) in the upper side part 11a in the wheel part 11 in the specific rotational position is located in the higher position than that for a conventional one having the centers CG, CF concentrically with each other.
Patent JP-2000184966-A (JP)
Title: Two kind of hot/cold beverage supplying device
Inventor: FUKUSHIMA TOSHIHIRO
IPC: A47J31/50
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To separate a coffee cooler when not needed in a two-kind of hog/cold beverage supplying device which transfers hot coffee filtered with a coffee filter to the coffee filter to cool there and providing it as ice coffee. SOLUTION: A means for transferring hot coffee from the coffee filter 1 to the coffee cooler 2 is formed of a foldable bracket 16 fixed to the filter 1 and a gutter 31 fixed to the bracket. In a state where the bracket 16 is in a standing state, the gutter 31 is arranged at the filter 1 and the cooler 2 to cool hot coffee and at the time of filtering hot coffee, the bracket 16 is folded. When ice coffee is not required, the cooler 2 is separated from the filter 1.
Patent JP-2000191725-A (JP)
Title: Decrease of molecular weight of ethylene copolymer and terpolymer
Inventor: TANAGLIA TIZIANO
IPC: C08F210/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for extremely strongly accelerating the decomposition of a polymeric substance even at 200 deg.C or below. SOLUTION: The molecular weight of a polymeric substance selected from ethylene-propylene (EPM) copolymer, ethylene-propylene-diene (EPDM) terpolymer and their mixture is decreased by treating the polymeric substance with at least one kind of hydroperoxide of an amount effective for decreasing the molecular weight. The ethylene/propylene copolymer has a propylene content of 16-50 mol%, preferably 20-45 mol% and an Mn of 10,000-200,000.
Patent JP-H11187002-A (JP)
Title: Code detecting circuit
Inventor: SUZUKI HIROSHI
IPC: H04L7/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a code detecting circuit with which operation for discriminating a code such as a header byte code is accelerated. SOLUTION: A code detecting circuit CDDT successively and alternately serially connects flip-flops FF41-FF49 to be operated according to a received clock signal RXC and to selectively turn their non-inverted output signals Q to a high level when a prescribed bit just before received serial data is coincident with the correspondent bit of a COMMA code as a detection object and two-input WAND gates NA1-NA9 for identifying the coincidence of one bit next to serial data with one correspondent bit of the COMMA code and transmitting it to the FF 42-49 when two leading bits of serial data are coincident with two correspondent bits of the COMMA code or the non-inverted output signals Q of the FF 41-48 on the preceding stage are turned to the high level.
Patent JP-2000132725-A (JP)
Title: Paper money discriminating device
Inventor: TAKIGAWA TAKAHIRO
IPC: G07D7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the discrimination accuracy for a forged paper money obtained by using a fluorescent pen. SOLUTION: A plurality of thresholds at which a fluorescent fiber is detected are provided, fluorescence intensity is divided into plural sections, a two-dimensional read (scan) position of a discriminated paper money is also temporally measured, its x and y timing circuit 23 and plural storage circuits 20a and 20b are provided in accordance with the number of fluorescence intensity sections, and the counting value of the circuit 23 is stored while synchronizing with rise and fall in every pulse of each divided fluorescence fiber signal. Further, a decision circuit is provided, a distribution is measured from the storage contents of the circuits 20a and 20b in each fluorescence intensity to discriminate whether or not the fluorescence fiber is entirely or partially a prescribed distribution and the authenticity of it is identified.
Patent JP-2001185205-A (JP)
Title: Sealed type lead-acid battery
Inventor: TERADA MASAYUKI
IPC: H01M10/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a superior sealed type lead-acid battery that has low cost and characteristics of high rate discharge. SOLUTION: In a bag using nonwoven fabric made of polypropylene fiber, high hydrophilic resin of polyacrylic acid series is filled, the gab is fused, and sealed to fabricate a high hydrophilic sheet 4. Then, the high hydrophilic sheet 4 is inserted into the battery case 5 at the state, so that it is made to make contact with the surface of negative electrode plate 2 which lies outside of electrode plate groups, to manufacture the sealed type lead-acid battery.
Patent JP-2000192368-A (JP)
Title: Fiber structure
Inventor: SEKI MASAO
IPC: H05K9/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure having excellent antistaining, deodorizing, antibacterial and antifungal properties without changing the physical and chemical performances of the fiber structure. SOLUTION: This fiber structure is characterized by having a thin metal layer comprising a metal on the surface of the fiber and further having one or more metal compounds selected from TiO2, ZnO, SnO2, SiO2, SrTiO3, CdS, CdO, CaP, InP, In2O3, CaAs, BaTiO3, K2NbO3, Fe2O3, Ta2O5, WO3, SaO2, Bi2O3, NiO, Cu2O, SiC, MoS3, MoS3, InPb, RuO2 and CeO2 on the surface of the metal layer.
Patent JP-H11249724-A (JP)
Title: Planning device and method for robot control path
Inventor: KIN EISHO
IPC: B25J9/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To slow the change of a jerk to reduce the damage of the body of a robot and to smooth the movement of the robot and accordingly improve the response speed of a path planning device by executing the path interpolation of a speed profile by means of an LPF to obtain a smoothed speed profile. SOLUTION: This device consists of an LPF which receives the input of a speed profile Va and outputs a smoothed speed profile Vb and a servo control part which receives the output of the LPF and controls the acceleration/ deceleration of a servo motor. The LPF has a function of an interpolator which executes the path interpolation. A unit delay element 51 of the LPF outputs the signals which are connected in series and delayed. Then a coefficient multiplier 52 multiplies each of delayed signals by the prescribed gain value k1 , k2 ...kF respectively, an adder 53 adds together all outputs of the multiplier 52 and a coefficient multiplier 54 multiples an inverse number 1/Sk of the total sum of value k1 , k2 ...kF which are multiplied by the multiplier 52 by the output value of the adder 53.
Patent JP-2001185505-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MORITA YASUSHI
IPC: H01L21/336
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which realizes a removal of an etching stopper film stably with excellent controllability in a SAC process, and is superior in reproducibility and high in reliability. SOLUTION: When a contact hole CH is formed, a CF group polymer 25 formed in an upper layer of an etching stopper film 23 can be ashed with a gas using hydrogen to remove, and in particular, as it is possible to defend a progress of etching of the etching stopper film 23 with fluorine, it is possible to etch the etching stopper film stably and with superior controllability.