baber/WOPTO huggingface dataset:
Patent JP-H11172690-A (JP)
Title: Reinforcing bar form unit of continuous footing
Inventor: YAMAGUCHI RYUJI
IPC: E04C5/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To selectively use a reinforcing bar even in the case where foundation work or a bottom ground is extended to both sides or one side and make it compactly foldable by connecting horizontal reinforcing bars between right and left side part reinforcing bars in the lower frame of a base by vertically alternately changing welding parts, and sandwiching the lower reinforcing bar of a rise frame between upper and lower horizontal reinforcing bars. SOLUTION: A few horizontal reinforcing bars 5a, 5b... are arranged between right and left side part reinforcing bars 3, 3 in the lower frame of a base at regular intervals, welding positions are vertically alternately welded on both the ends of the side part reinforcing bars 3, 3, and the tolerance L of height exists between adjacent horizontal reinforcing bars 5a, 5b. A rise frame 2 intersects upper and lower reinforcing bars 7, 8 and an intermediate reinforcing bar 9 respectively, and vertical reinforcing bars 11a, 11b... arranged corresponding to the horizontal reinforcing bars 5a, 5b... are welded. Prior to welding, the lower reinforcing bar 8 is sandwiched between the upper horizontal reinforcing bar 5a and the lower horizontal reinforcing bar 5b, and the base lower frame and the rise frame 2 are integrally assembled without being separated.  A reinforcing bar unit U can be compactly folded, and even in the case where foundation work and a bottom ground being the foundation of continuous footing are extended to both sides and one side, it can be selectively used.
Patent JP-H11172351-A (JP)
Title: Ti-al alloy, production of the alloy, and method for joining the alloy
Inventor: ABE TOSHIHIKO
IPC: B23K35/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform, dense metallic structure free from internal defects and excellent in high temp. specific strength and high temp. corrosion resistance by applying a pulse electrification pressurization - combustion synthesizing method to a powder mixture of Ti and Al under specific conditions and forming a structure having a specific relative density and consisting of TiAl phase and Ti3 Al phase in a specific proportion. SOLUTION: A Ti powder of ≃20 μm average grain size and about >=99.9% purity and an Al powder of $50 μm and about >=99.9% purity are blended so that Ti:Al ratio by mole becomes, e.g. about 1:1 and mixed uniformly by using a ball mill, etc. A mold made of graphite is fi l led with the resultant powder mixture, which is subjected to a pulse electrification pressurization - combustion synthesizing method where pulse electrification pressure sintering is performed under a vacuum atmosphere under the conditions of (10 to 100) k/min temp.-rise rate, 1273 to 1323 K synthesis temp., and 45 to 70 MPa pressure.  By this method, the Ti-Al alloy for engine valve, having a dense structure which has >=99% relative density and consists of 80-88% TiAl phase and 12-20% Ti3 Al phase and where, preferably, mixed crystals of TiAl and Ti3 Al of 10-20 μm average grain size are uniformly dispersed in the TiAl phase, can be obtained.
Patent JP-H11168931-A (JP)
Title: Fertilizer application device for puddling transplanter
Inventor: YADA KATSUYUKI
IPC: A01C23/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer application device for a puddling transplanter capable of smoothly performing operations to apply a fertilizer and producing stable fertilizer application effects. SOLUTION: This fertilizer application device 24 for a puddling transplanter 6 is obtained by attaching the fertilizer application device 24 having a fertilizer tank 21 to a mobile machine body 1 equipped with a puddling rotor 13 installed at the front of the transplanter 6 connected to the rear of the mobile machine body 1 and opening each fertilizer discharge port 18a of the fertilizer application device 24 to the front of the puddling rotor 13. A fertilizer discharging part equipped with the fertilizer discharging port 18a is designed to discharge the fertilizer to a position deeper than the puddling depth.
Patent JP-2000233515-A (JP)
Title: Method for suppressing thermal stress of ink jet print head
Inventor: CHRISTOPHER J RAHARATEII
IPC: B41J2/195
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress thermal aging of an ink jet print head without markedly extending a preheating time period. SOLUTION: An ink reservoir 15 is maintained in a reserving standby temperature and an ink jet 11 is maintained in an ink jet standby temperature. The ink reservoir is heated to a reserving operational temperature and the ink jet 11 is heated to an ink jet operational temperature. The ink reservoir is maintained in the reserving operational temperature and the ink jet is maintained in an ink ejection temperature. After a lapse of predetermined time period, the ink reservoir is maintained in the reserving operational temperature and the ink jet is cooled down to jet stack standby temperature which is lower than the ink jet operational temperature and higher than the ink jet standby temperature.
Patent JP-H11174917-A (JP)
Title: Electrophotographic image forming device
Inventor: SUZUKI HAJIME
IPC: G03G21/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To use a waste toner recovering container until a residual space is not left and also so as not to cause overflow by predicting the number of times of image forming operation until it is filled with waste developer based on the number of times of the image forming operation counted at the point of time of detecting that it is nearly filled with the waste developer. SOLUTION: When the CPU recognizes that waste toner quantity at the inside of a waste toner bottle 1 is at specified weight previously decided, displays on a displaying part that the waste toner bottle 1 of the waste toner recovering container is nearly filled, and issues a warning to a user. Also, the CPU calculates the waste toner bottle 1 at time of reaching the specified weight based on the counted value of the summed-up number of sheets of image forming by a counter for the number of sheets from an empty state.  For instance, in the case of reaching the specified weight at the point of time when the user outputs the n1 number of sheets, the counted value n2 of the number of sheets of the image forming at the point of time of reaching an upper bound value by which waste toner 10 does not overflow from the waste toner bottle 1 and a waste toner carrying pipe 2 is not clogged is obtained.
Patent JP-H11288662-A (JP)
Title: Back panel for plasma display device and ceramic green tape and manufacture therefor
Inventor: RYU JEA HWA
IPC: C03C14/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent rupture of a sealing material for fixing respective panels of a back face and a front face by simultaneously baking a metallic base board for forming a back panel and an adhered/formed green ceramic tape having a thermal expansion coefficient matched to a thermal expansion coefficient of this metallic base board. SOLUTION: A back panel 410 is composed of a titanium base board and a laminated and embossed green ceramic tape having a thermal expansion coefficient matched to a thermal expansion coefficient of the titanium base board and a front panel 424 is placed on it. The front panel 424 contains a low electrode 432 for electrically connecting an elecrtrode 422 and a base board 416 by a bump 430 on a bond 434 formed on the base board 416 by using an electric conductor painted on the back panel 410, and the front panel 424 is adhered to the back panel 410 by a frit seal 428. The front panel 424 is adhered to the back panel 410 by a frit seal applied on the edge, and is heated at 350 to 450 deg.C to melt this. Afterwards, frit is cooled and hardened for sealing.
Patent JP-2001183993-A (JP)
Title: Multiscreen display device
Inventor: MORIMOTO TERUYUKI
IPC: G03B21/58
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiscreen display device which prevents the widening of the spacings of the joint parts between adjacent screens and the resultant offsetting of the adjacent parts in a longitudinal direction on account of the expansion and contraction of the screens by environmental changes, such as high temperature and high humidity. SOLUTION: This multiscreen display device is constituted by holding the outer peripheries of the multiscreens with frames when a large screen by the multicscreens is formed by forming the plural screens adjacent to each other, mounting rod-like members across the joint parts of the plural screens, fixing sheet materials to the rod-like members, mounting a spring device drawing out the sheet materials through the joint parts to a back side and withdrawing the sheet materials in a projector direction.
Patent JP-H11165669-A (JP)
Title: Bicycle parking machine
Inventor: SATO MAMORU
IPC: E04H6/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To easily, safely and quickly house a bicycle, and reduce the site occupying area by arranging a rotary shaft in an upper part of a column, rotatably arranging a frame having a bearing in a bottom front end part on the rotary shaft, and movably arranging a slide port having a rotary body in the frame. SOLUTION: A frame 2 which is formed in an approx. U shape in the lengthwise direction and has a bearing 7 in a bottom front end part, is rotatably arranged on a rotary shaft 5a by arranging the rotary shaft 5a in the upper part after forming a column 1a in an approx. U shape. Next, a slide port 3a which is formed in an approx. U shape in the lengthwise direction and has a rotary body 4 in a rear part, is fitted/rotatably arranged in the frame 2. The slide port stops by keeping an inclination when the slide port 3a is pulled out backward at using time. Next, when a bicycle is push-advanced as it is by being placed while pushing it from a rear part of the slide port 3a, the slide port 3a advances together the bicycle so as to push up a front part in a vertical state with the rotary shaft 5a as a support, and the bicycle can be vertically housed.
Patent JP-2001137317-A (JP)
Title: Tool for sterilizing fingers for dining table
Inventor: TANAKA NAO
IPC: A61P31/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To sterilize and disinfect only fingers in a finger bowl style with an antiseptic solution instead of a detergent and tap water in hand-washing before meals by mounting a container containing an antiseptic solution on a dining table or in a place near it or setting a container containing an antiseptic solution the wrong side up in a portable body of equipment and to make leaving valuable tap water flowing less and obtain the effect of water saving by this method. SOLUTION: An multi-purpose type tool for sterilizing fingers for a dining table has a mounting shell capable of setting a container containing 500 cc of the antiseptic solution of the Japanese Pharmacopoeia the wrong side up, a body of equipment having a saucer for waste fluid, and a knock type exhaust valve in the head part of the container body and in future, it is possible that a tool making free use of electronic function is placed in a dining table or the like.
Patent JP-2000079704-A (JP)
Title: Manufacture of pollutant cleaned ink-jet cartridge
Inventor: LOWRY EDWINA FLOYD
IPC: B41J2/175
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce pollutant such as particles clogging nozzles during use by cleaning the interior of a cartridge by a gas not including pollutants, e.g. chemically produced nitrogen or the like under a pressure in two alternate directions and in a bilateral direction at least once. SOLUTION: A gas such as chemically produced nitrogen not including pollutants, highly filtered air or the like is held in a tank 90 without any pollutants under a pressure of approximately 50-120 psi. The tank 90 is connected to a four-position valve 94 via a conduit 92. At a first position, the gas being pressured in the tank 90 is fed to a conduit 72 and a valve in a conduit 82 connects the conduit 82 to a vacuum generator 96. The gas received at the vacuum generator 96 passes a silencer 97 and a microfilter 99, so that no pollutant is discharged to a clean room. A microprocessor programs to control, switch a valve position to change a flow direction of the gas.
Patent JP-2001184471-A (JP)
Title: Data carrier, dish with same data carrier, container and card for distribution, and reader writer for data carrier
Inventor: TERAURA NOBUYUKI
IPC: B65G1/137
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain electric power needed for operation from the radio wave for electric power sent by a totalizer even when many dishes are stacked as to ID tags provided to dishes of a rotary sushi restaurant. SOLUTION: A core 29 is embedded in the rim 27 at the bottom of a dish 1, and a core 30 is embedded in a projection part 28 at the center part of the rim at the bottom of the dish and wound with an antenna coil 2 of an ID tag 4. When dishes 1 are stacked on a magnetic plastic mat 32, cores 29 and 30 of the dishes 1 and the mat 32 form a magnetic path, so electric power for operation can be obtained up to the ID tag 4 of a lower dish 1 with the electric power radio signal sent by the totalizer 14.
Patent JP-H11191500-A (JP)
Title: Glow discharge electrode and treatment method by glow discharge plasma
Inventor: FUKUDA KAZUHIRO
IPC: H05H1/48
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain stable discharge even under operation for many hours, such as performing glow discharge under atmospheric pressure for many continuous hours by covering glow discharge electrodes for performing glow discharge under pressure near atmospheric pressure, with alumina sintered ceramic with specific purity or more. SOLUTION: Glow discharge electrodes 1, 2 are covered with alumina sintered ceramic with purity of 99.6 wt.% or more. It is desirable to obtain this alumina sintered ceramic by applying pressure to sinter alumina ceramic with a purity of 99.6 wt.% or more. Ceramic with high heat resistance is sintered, to apply pressure so as to improve its airtightness and used as a dielectric body to improve durability. It is desirable that the thickness of ceramic covering the electrodes be 0.5-5 mm. A metallic conductive layer 12 can be formed by forming stainless steel, copper or nickel into a ceramic pipe by plating or laminating a ceramic piece on a metal piece with an adhesive.
Patent JP-H11169104-A (JP)
Title: Food material having high vegetable fiber content by utilizing konjak mannan
Inventor: SURATTO PATANAUON
IPC: A23L29/244
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a good vegetable fiber material for a food having useful for a healthy food for diet, a pet food or the like by washing konjak jerry (paste made from the starch of the devil's tongue) formed out of devil's tongue powder with water to neutralize the konjak jerry, drying the washed konjak jerry and forming the dried konjak jerry into powder. SOLUTION: This powdery konjak jerry is obtained by adding water to a devil's tongue powder, further adding an alkali to the devil's tongue powder with the added water, forming the devil's tongue powder with the added water and the alkali into a konjak jerry in a very fine filamentous shape or fine granular shape, bleaching the formed konjak jerry in a cold water at <=5 deg.C to remove the alkali and an organic acid so as not to remained, drying the bleached konjak jerry and pulverizing the dried konjak jerry preferably so as to have >=100 mesh grain size of the vegetable fiber.
Patent JP-H11245533-A (JP)
Title: Original plate for lithographic printing, and manufacture of lithographic printing plate using the same
Inventor: KASAI KIYOSUKE
IPC: G03F7/004
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate for ultraviolet exposure which does not require a liquid treatment and is inexpensive by a method wherein on a supporting body, a photo-sensitive layer containing anatase-type titanium oxide particulate and a resin having a siloxane bonding represented by a specified formula, is provided. SOLUTION: When this original plate for lithographic printing wherein a developing treatment for an image-like exposed lithographic priting plate is not required, is manufactured, by utilizing a polar inversion from a lipophilic property to a hydrophilic property of an anatase-type titanium oxide particulate, a photo-sensitive layer containing of the anatase-type titanium oxide particulate and a resin having a siloxane bonding which is represented by the formula, is provided. In the formula, A and B may be the same or different, and each indicate -O-, hydrogen atom, hydrocarbon or the like. Also, the anatase-type titanium oxide particulate to be used, preferably light-excites by irradiation with an ultraviolet ray, and the surface of the particulate is made hydrophilic.  Such an original plate for lithographic printing forms an image pattern by image-like-exposing the surface of the photo-sensitive layer by a laser beam having an absorption in an ultraviolet ray region, and makes it into a lithographic printing plate.
Patent JP-2000193837-A (JP)
Title: Optical element, and optical modulator
Inventor: SHIBATA YASUO
IPC: G02B6/122
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical element capable of easily changing the optical path, in particular, inverting the optical path with a small loss, and to provide an optical modulator which is formed using the optical element, and compact and high in performance. SOLUTION: A multiple mode propagation area 103 to allow propagation in a higher harmonic mode as a common area is connected to an input waveguide 102 and an output waveguide 102' provided on a substrate 101, at least two waveguides for changing the optical path 104, 104' which are different from the input waveguide 102 and the output waveguide 102' are connected to the multiple mode propagation area 103, and a reflecting layer 106 to reflect the light which is incident in the input waveguide 102, and propagated to the waveguide for converting the optical path 104 through the multiple mode propagation area 103 is provided on an end part of the waveguide 105 for converting the optical path. In addition, a wavelength plate is interposed between the end part of the waveguide 105 and the reflecting layer 106 as necessary.
Patent JP-2000191882-A (JP)
Title: Phenolic resin molding material
Inventor: SUZUKI TAKAYUKI
IPC: C08L61/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material which shows good molten fluidity, excellent filling property in a mold and heat stability especially in a cylinder of an injection machine without showing decreased mechanical properties and deteriorating appearance of a formed item by mixing a specific amount of a glass fiber having non-circular cross-section with a phenolic resin. SOLUTION: 50-200 pts.wt. of a glass fiber having non-circular cross-section, a ratio of longer diameter to shorter diameter of the cross-section thereof perpendicular to the lengthwise direction being 1.5-5.5, is mixed with 100 pts.wt. of a phenolic resin. The cross-section of the glass fiber is preferably of an eyebrow shape, of an ellipse or of an oval. The change from circular cross-section as used in the prior arts to the non-circular cross-section of an eyebrow shape, of an ellipse, of an oval or the like produces an effect to decrease an apparent aspect ratio and as a result increases fluidity during melt. The glass fiber of the present invention causes less decrease of mechanical properties and is most suitable for injection molding.
Patent JP-2001182732-A (JP)
Title: Locking mechanism for bolt
Inventor: YAMAKAWA SHUJI
IPC: F16B41/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism for a bolt which can be tightened easily, regardless of where the bolt is located. SOLUTION: In a mounting space 14, an inner side 18 of a recess 15 set up a projection 19 separating from the bottom 16 of the recess 15. Each projection 19 is tapered 19d from an upper part 19c to the 19b, which is toward the projection 17. When tightened, first a bolt 12 is passed through a hole 17 in the bottom 16 of the recess 15, and then pressed the washer part 12 a of the bolt 12 into the boss 19, until washer part 12 a is pressed into a space between the boss 19a and the bottom 16, and the bolt 12 is locked temporally into the recess 15.
Patent JP-H11155543-A (JP)
Title: Tool for collecting and peeling chestnut fruit
Inventor: TOYOSAKI HISASHI
IPC: A23N5/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool for scraping dropped chestnuts on field without gathering the chestnuts with hands while farmers are blending the waist. SOLUTION: Chestnuts are scraped by using a tool obtained by turning a modified spoon 1 having nearly palm size in lateral direction and attaching the spoon 1 to a long shaft 2 exceeding person's waist height without gathering them with hands. Dropped chestnuts on the ground are scraped in a nut-receiving net and collected by beating. Chestnuts scattered on the field are gathered while housing chestnuts collected in the net into a container or large net on a hand single-wheel vehicle and moving the vehicle. Thereby, chestnuts can rapidly and readily be gathered without folding the waist. As a result, pains of patients having lumbago, talipes and stoop in growing district of chestnuts can be removed.
Patent JP-H11182178-A (JP)
Title: Automatic control system of shielding excavation propelling machine cutter
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To automatically drive/stop rotation of a cutter by detecting the existence of a movement of a shielding excavator by a detecting means of acceleration, and transmitting acceleration information to a control panel of an excavator cutter. SOLUTION: Propulsion is transmitted to a propelling pipe 8 by allowing the tip of a base pushing jack 9 to abut to the rearmost end of the propelling pipe 8 in a departing shaft E by successively connecting the propelling pipe 8 fitted to the rear end of a shielding excavator 1 up to the rear departing shaft E side. An acceleration detecting means 2 arranged in the direction for detecting a propelling directional component, is provided in the shielding excavator 1 to output an electric signal according to the size of acceleration of the propelling directional component. A propelling speed of the shielding excavator 1 is obtained by performing integral processing on output from this means 2 in time. A display means 6 is arranged/added so that a machine operator can confirm these information by connecting obtained acceleration or propelling speed information to a cutter control panel 7 of the shielding excavator 1 by a transmission cable 5.
Patent JP-2001181983-A (JP)
Title: Cured textile product
Inventor: YAMASHITA KAZUHIKO
IPC: D06M101/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cured textile product enabling an unconventional exhibition to attract the attention of consumers by curing a textile product in a desired using condition as it is while making the best use of the color and cloth pattern of commodity composed of the textile product, enabling the exhibition while maintaining the color, cloth texture and a feeling such as wrinkle of the textile product, causing neither fading nor soil even by a long-term exhibition, usable as a signboard to attract the attention of consumers and in its turn increasing the sales by a guest gathering effect. SOLUTION: A resin such as a silicon resin is permeated into a cloth of the textile product and the textile product is cured in a desired shape.