baber/WOPTO huggingface dataset:
Patent JP-H1171712-A (JP)
Title: Cable stayed bridge
Inventor: MURAKAMI TAKUYA
IPC: E01D19/16
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To retain the weight of girders and increase the resistance against the torsional deformation and the stability against wind, by providing a pair of crossing cables diagonally connecting the side end of one face of a main tower and the side end of the other face of a main girder, in a two-face hanging type. SOLUTION: The main towers T1, T2 side and the main girder side vibrate in the reverse phase in the distance between T1a-Gb, and T1b-Ga at the torsional vibration of the main girder G and a relative deformation is brought. Hence, crossing cables are installed between both sides to restrict the the relative displacement and the displacement of the girders. When crossing cables are installed between the main towers T1, T2 and the main girder G, the girder vibrates around the main towers T1, T2 at the torsional deformation of the girder. Hence, a horizontal vibration is accompanied by the torsional deformation of the girder, in the structure. The resistance of the horizontal deflective rigidity of the girder against the torsional deformation and the resistance of the pneumatic force acting on the girder against the torsional vibration at the horizontal vibration increase respectively.  In this way, the torsional vibration number and the wind speed bringing about fluttering can be increased. Hence, the stability against wind can be improved.
Patent JP-H0766611-A (JP)
Title: Dielectric resonator and band-pass filter using the resonator
Inventor: HATANAKA HIROSHI
IPC: H01P7/10
Filed: 1993-08-25
Abstract: PURPOSE:To indicate stable uniform characteristics by electrical characteristics and to be suitable for mass-production by making the contact of both end faces of a resonance element and a shield case stable and sure, holding the coarse adjustment element of a resonance frequency, adding the adjustment element of the resonance frequency and expanding the adjusting and changing range of the resonance frequency. CONSTITUTION:The lower end part of the resonance element 2 is inserted to a recessed part 3 made on the inner surface of the lower wall 13 of the shield case and the upper end part of the resonance element 2 is inserted to the downward recessed part of a bowl-shaped supporting body 4 fixed to the lower surface of the upper wall 12 of the shield case. Thus, by tightening pressing screws 5 without shifting the resonance element 2 from a required position, the contact of time lower end face of the resonance element 2 and the lower wall 13 of the shield case and the contact of the upper end face of the resonance element 2 and the bowl-shaped supporting body 4, that is, the contact of the upper end face of the resonance element 2 and the upper wall 12 of the shield case can be surely maintained.
Patent JP-H0551251-A (JP)
Title: Ceramic sintered body and its production
Inventor: SUZUKI SHOGO
IPC: C04B35/46
Filed: 1991-08-21
Abstract: PURPOSE:To produce a low thermal expansion and high strength ceramic sintered body by adding an oxide and fibers as additives to aluminum titanate. CONSTITUTION:At least one kind of powdery oxide selected among the oxides of Si, Fe and Zr is added to aluminum titanate by 3-15wt.%, aluminum oxide fibers are further added by 1-10wt.% and they are fired to produce a ceramic sintered body. Since the powdery oxide has grain controlling effect and grain boundary strengthening effect and the fibers inhibit the propagation of cracks by their crosslinking effect, the strength of the ceramic sintered body can considerably be enhanced while maintaining the low thermal expansion characteristics of the aluminum titanate.
Patent JP-2000065544-A (JP)
Title: Jig for sheet material inspection and method thereof
Inventor: FUJIWARA KATSUMI
IPC: G01B11/24
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the jig for sheet material inspection and method thereof which can avoid the influence of dust and rubbish, and enables high-precision inspection without having influence of light refraction and absorption. SOLUTION: The jig 20 for sheet inspection is constituted of a base plate 21 and a top plate 31, and a material to be inspected (stainless-steel thin plate 10) is fixed between the base plate 21 and the top plate 31. The base plate 21 is provided with projection parts 22 on two opposite sides. The height of the projection parts 22 is set a little greater than the thickness of the stainless- steel thin plate 10. The base plate 21 and top plate 31 have holes 25 and 34 and inspection parts of the stainless-steel thin plate 10 are exposed.
Patent JP-S6386400-A (JP)
Title: Pulse x-ray device
Inventor: SHIBATA KUNIO
IPC: H05G1/20
Filed: 1986-09-30
Abstract: PURPOSE:To control dosage of a person to be examined by generating a voltage with a high voltage transformer to the anode of an X-ray tube to positive and the cathode to negative in half a cycle of an inverter, and to set the anode to negative and the cathode to positive in the next half a cycle so as to discharge electric charge charged in stray capacity of a high tension cable. CONSTITUTION:Direct current voltage rectified with a rectifier diode 2 connected to an alternating current power supply 1 of a pulse X-ray device and smoothed with a smoothing condenser 3 is supplied to a transistor inverter 4. Output of the inverter 4 is applied to a high voltage transformer 5 and the voltage generated by the transformer 5 is impressed on an X-ray tube 7 having stray capacity 6. One cycle polarity of positive and negative of the output voltage of the inverter 4 is reversed with transistors TR41 through TR44. Then, the anode of the X-ray tube 7 is set to positive and the cathode to negative in half a cycle, and in the next half a cycle, the anode is set to negative and the cathode to positive to quickly discharge electric charge charged in the capacity 6.
Patent JP-S61110800-A (JP)
Title: Method for purifying copper electrolytic solution
Inventor: ABE TATSUICHIRO
IPC: C02F1/42
Filed: 1984-11-06
Abstract: PURPOSE:To use HCl effectively by discharging an eluate at an initial stage and recovering the eluate thereafter to use it circulatingly to liquation in regener ating a resin while liquating impurities in Cu electrolyzing soln. adsorbed to phosphomethyl aminochelate resin by using HCl. CONSTITUTION:Cu electrolyte contg. mainly impurities such as Bi Sb is brought into contact with the phophomethyl aminochelate resin to adsorb and remove impurities and the electrolyte is purified. The impurities adsorbed to the resin are liquated by using HCl to regenerate the resin. Thereat, the eluate at the inital stage, i.e. that of about 16% of total eluate is discharged and wasted. The eluate thereafter is recovered and is reused while replenishing the quantity corresponding to the discharged initial stage eluate. This is repeated.
Patent JP-2001054975-A (JP)
Title: Image forming method
Inventor: KAWABATA YASUNARI
IPC: B41J2/01
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method which expands the range of materials applicable to an image forming method using an ink-jet process and forms an image high in quality and homogeneity. SOLUTION: An adhesive material is formed in the shape of an image by discharging a material containing the adhesive material on the transfer layer surface of an image transfer material or on the image receiving surface of an image receiving material, the transfer layer surface and the image receiving surface are adhered to each other through the imagewise-formed adhesive material, the image transfer material and the image receiving material are detached, the transfer layer is peeled imagewise through the imagewise-formed adhesive material, and the image is formed on the image receiving material.
Patent JP-H1170768-A (JP)
Title: Non-contact type ic card
Inventor: NISHIKAWA YOSHIKI
IPC: B42D15/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve adhesive properties between a core sheet and a base sheet bonded with an IC chip and to prevent a connecting wire from being cut by providing an adhesive layer between the base sheet bonded with the IC chip and the core sheet. SOLUTION: An IC chip 2 is fixed on a base sheet 1 and they are bonded together. Then, the base sheet 1 is connected with a loop coil for an antenna with a connecting wire 4 and an adhesive layer 5 is provided thereon to form an IC chip bonding base sheet 6. This is placed between two sheets of core sheets 7 and 7 and if necessary, after an oversheet is laminated, these are placed between chrome plated steel sheets and they are heated and pressed in a vacuum-sucked atmosphere. Thereafter, it is punched into a card-like shape to obtain a non-contact type card. Therefore, as the IC chip bonding base sheet 6 is completely hermetically bonded with the core sheet 7, there exists no possibility to generate a gap between the IC chip bonding base sheet 6 and the core sheet 7 and to cut the connecting wire 4 either.
Patent JP-2000064264-A (JP)
Title: Self-expansion/contraction type oil fence easy in expansion and recovery
Inventor: YAMAGAMI TAKAYUKI
IPC: E02B15/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an oil fence capable of effecting developing and recovering works thereof even on board a small ship. SOLUTION: An oil fence comprises a flexible buoyant body (a highly water- soluble gas chamber) 21, a skirt 2, a weight 3, a gas pipe 4, and a water pipe 5. The skirt 2, the weight 3, the gas pipe 4 to blow the highly water-soluble gas into the buoyant body 21, and the water pipe 5 to flow water in the buoyant body 21 are fitted to the buoyant body 21. When the oil fence is developed, the buoyancy is given to the buoyant body 21 by blowing the highly water-soluble gas into the buoyant body 21 through the gas pipe 4. When the oil fence is recovered, the highly water-soluble gas in the buoyant body 21 is solved in water by pouring a small amount of water into the buoyant body 21 through the water pipe 5 to reduce the volume of the buoyant body (highly water-soluble gas chamber) 21.
Patent JP-H04115014-A (JP)
Title: Method of improving foundation by filling hardener by use of high pressure jet water
Inventor: TSUDA KAZUO
IPC: E02D3/12
Filed: 1990-09-03
Abstract: PURPOSE:To form a hardened foundation in the ground by filling a foundation hardener into a guide hole which is drilled into the ground by a predetermined depth while jetting high pressure jet water and air from upper nozzles. CONSTITUTION:A guide hole 6 is formed with the use of a boring machine 10. Then, hoses are coupled to a triple pipe swivel 5 on a rod A. Air and high pressure jet water are simultaneously jetted from a high pressure jet nozzle 4 and an air nozzle 4, respectively, and muddy water 17 is jetted from a hardening agent filling nozzle 2 while the rod A is elevated in order to carry out pretreatment. Further, the rod A is lowered down to the bottom position, and a hardening agent 7 is discharged while the high pressure water and air are jetted. Then the muddy water and slime are elevated in the guide hole 6 together with water under air-lift action, and accordingly, they are discharged. Thus, a foundation consisting of an exoskeleton layer or a deep layer can be formed into an improved foundation layer having a predetermined effective diameter.
Patent JP-2000060736-A (JP)
Title: Drink dispenser
Inventor: KAMIMURA TOSHIHARU
IPC: A23L23/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a drink dispenser for supplying a drink such as coffee, tea prepared by mixing a raw material in the form of a power or granule into a liquid such as hot water, wherein drink feed efficiencies can be enhanced and variations in concentration of the drink (raw material concentration) can be reduced so that the concentration thereof is precisely adjustable. SOLUTION: The drink dispenser comprises a cylinder 1 wherein a raw material receiving port 9 is formed at the top of the cylinder 1 so as to be properly spaced apart from the forward end thereof, where a raw material feed room 23 is provided, a mixing room 2 which is mounted to the front side of the cylinder 1 to form therein a drink delivery port 4 and a liquid receiving port 7, a piston 12 which is movably inserted into the cylinder 1 and has a raw material transfer hole 13 which is vertically formed through the piston 12 to receive the raw material, and piston drive means 16-19 to move the piston 12 back and forth between a position where the hole 13 exists in the room 23 and a position where the hole 13 exists in the room 2.
Patent JP-2000062563-A (JP)
Title: Side air bag
Inventor: SHIKANUMA TADAO
IPC: B60R21/23
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To simply provide a side bag to be provided with both the functions of breast protection and head protection, be robust and excellent in a develop ment shape and initial developing ability. SOLUTION: At a boundary part between the breast protection part and the head protection part of an air bag, at least parts (, for example, 15b and 15d in a Fig) of a sewn part between air bag base cloths, except an outer periphery, are intercoupled at intervals of a distance of 3-100 mm by a sewing thread not broken during development. Further effectiveness is provided by using a heat resistant material as a sewing thread.
Patent JP-S6293261-A (JP)
Title: Novel diphenylamine derivative and measurement using said derivative as coloring component
Inventor: SHINTANI AKINORI
IPC: G01N33/50
Filed: 1985-10-18
Abstract: NEW MATERIAL:A diphenylamine derivative expressed by formula I [R<1>, R<2>, R<3> and R<4> each are independently formula II (m and n are integers 1-10; p is an integer 1-100) or alkyl, provided that at least one of R<1>-R<4> is formula II; R<5> and R<6> each are independently H, alkyl, alkoxy, hydroxy, vinyl, alkylene or allyl)]. EXAMPLE:4'-Bis(butoxyethyl)amino-2-methyl-4-dipentylaminodiphenylamine. USE:Useful as a coloring component for measurement of oxidizing substances or peroxidase-like substances, particularly effective as a coloring component for measurement of minor components in biological samples by leading hydrogen peroxide formed by enzymic reaction to a coloring system in the presence of peroxidase and colorimetrically measuring the color. PREPARATION:A compound expressed by formula III and compound expressed by formula IV are oxidatively condensed with periodic acid in an aqueous solution and the resultant compound is reduced to afford the aimed compound expressed by formula I.
Patent JP-H0893726-A (JP)
Title: Article installing structure
Inventor: NAKANISHI HIDEAKI
IPC: F16B5/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide an article installing structure having constitution by which a fixing tool to support an article with a stud erected on a panel can be stably installed. CONSTITUTION: An article installing structure is composed of a stud 20 erected on a panel 21 and a fixing tool 19 which supports a wire harness 23 and is installed on the stud 20. The stud 20 is composed of flanges 24 and 25 formed on both ends and a locking recessed part 27 formed in a diameter smaller than the flanges and in a prescribed length between both flanges, and the fixing tool 19 is provided with a support part 28 to support the wire harness and a stud locking part 29 to be locked on the locking recessed part of the stud, and a part 35 of the stud locking part 29 is locked by entering the locking recessed part 27. Therefore, even if a step 41 exists on the panel 21, always stable installation can be performed.
Patent JP-S6292728-A (JP)
Inventor: HOJO SEIICHI
IPC: H02J3/38
Filed: 1985-10-18
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-S61100572-A (JP)
Inventor: JIYAGUDEISHIYU ARUMITORARU DES
IPC: C07D521/00
Filed: 1985-10-18
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-S61100562-A (JP)
Inventor: UIRIAMU JIYON UERUSUTATSUDO JI
IPC: A61K31/451
Filed: 1985-10-18
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-H0395614-A (JP)
Title: Computer system
Inventor: NAKAMU TOSHIYUKI
IPC: G06F15/00
Filed: 1989-09-08
Abstract: PURPOSE:To improve the processing response by a functional key and to improve the operability of an input/output terminal equipment by holding the functional key information via a computer main body and transferring the functional key information designated by a program to an input/output device for its application. CONSTITUTION:The program means 6 of a computer 2 which works with the communication carried out to an input/output terminal equipment requests a function key information transmission means 7 to transmit the optional functional key information stored in a functional key information storing means 8 to the equipment 1 as necessary. Thus the means 7 acquires the designated functional key information out of the means 8 and sends it to the equipment 1. The equipment 1 receives the functional key information via a reception means 3 and stores it into a functional key information storing means 5. The functional key information is used for reference to the contents of the function corresponding to the functional key depressed by a key function executing means 4.
Patent JP-H04117379-A (JP)
Title: New material and preparation thereof
Inventor: ENOKI NOBUYASU
IPC: C12P17/06
Filed: 1990-09-05
Abstract: NEW MATERIAL:A compound of the formula (R<1> is OH; R<2> is H, or R<1> and R<3> may form an epoxy group). The compound of the formula wherein R<1> is OH and R<2> is H has the following physicochemical properties. Molecular weight: 404; molecular formula: C24H20O6; mass spectrum (EI-MS):m/z 404(M<+>); solubility: soluble in chloroform, dichloromethane and ethyl acetate; slightly soluble in methanol, ethanol, acetone and n-hexane and insoluble in water; coloring reaction: positive to vanillin-sulfuric acid positive to ferric chloride reaction; acidic; quality and color: yellow crystal, etc. USE:An anti-tumor drug. PREPARATION:A strain belonging to the genus Streptomyces such as Streptomyces.species HP 530 strain (FERM BP-2786) is cultured preferably at 30 deg.C for 3-6 days by a deep stirring culture method.
Patent JP-H0780816-A (JP)
Title: Compression molding method for wall panel
Inventor: ISHIHARA TADAYASU
IPC: B28B7/44
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a defect, such as a blister, from occurring on a surface of a wall panel at the time of compression molding. CONSTITUTION:In a wall panel compression molding method for compression molding a wall panel using a press molding device provided with an upper mold and a lower mold, a gas permeable cushioning material 1 having fine unevenness on at least one surface thereof is interposed between a molding material 14 and art least either the upper mold 10 or the lower mold 11 for compression molding a wall panel.
Patent JP-H04113314-A (JP)
Title: Liquid crystal display device
Inventor: MURATA TETSUO
IPC: G02F1/133
Filed: 1990-09-03
Abstract: PURPOSE:To improve a contrast by changing a bias ratio at the time of driving an X-Y dot matrix type liquid crystal display device by a voltage averaging method. CONSTITUTION:The bias ratio B is expressed by equation B=(4R+Ry)/R. This bias ratio B can be varied by changing a variable resistor Ry. Then, a voltage Vop is set and fixed at the value approximate to the upper limit of the breakdown strength of driving circuits 7, 8 and impressed voltage VON when a picture element is selected and turned on is set at the value in an ordinaly use state. The number of scanning side electrodes 14 is determined and the setting of the bias ratio B at a large value is possible. Thus, the contrast is improved and the increase of the voltage VON is possible.
Patent JP-H0794420-A (JP)
Title: Manufacture of compound semiconductor crystal substrate
Inventor: TAKASAKI KANETAKE
IPC: C30B25/02
Filed: 1993-09-20
Abstract: PURPOSE:To provide a compound semiconductor crystal substrate manufacturing method by which the crystal defect density of a III-V compound semiconductor layer of GaAs, etc., grown on the surface of an Si substrate can be reduced to 1X10<6>cm<-2> or less. CONSTITUTION:After epitaxially growing a III-V compound semiconductor crystal layer 2 of GaAs, etc., on the surface of an Si substrate 1 by MOCVD, etc., an amorphous III-V compound semiconductor layer 3 of GaAs, etc., is grown on the layer 2. Then, after annealing the layers 2 and 3, part of the layer 2 including the layer 3 is removed by mechanical and chemical polishing, etc. After removing the part of the layer 2, a new III-V compound semiconductor crystal layer 4 of GaAs, etc., is epitaxially grown on the layer 3.
Patent JP-S60127944-A (JP)
Title: Oil-temperature monitor
Inventor: YANAGISAWA MASAYOSHI
IPC: B23Q11/00
Filed: 1983-12-13
Abstract: PURPOSE:To detect the anomaly of a machine at an early stage by comparing the change, with the passage of time, of the temperature difference between the air temperature and the oil temperature at the prescribed time, with the change of the temperature difference between the air temperature and the oil temperature which are memorized in the normal operation and detecting the anomaly of the machine according to the result of the comparison. CONSTITUTION:An oil-temperature sensor 5 is installed into a working-oil tank in the hydraulic machine such as a hydraulic shearing machine, etc., and an air- temperature sensor 7 is installed outside the machine, and each output signal is input into a CPU11 after A/D conversion. A memory apparatus 13 which memorizes the change DELTAT of the temperature difference, with the passage of time, at each lapse of a certain time, as a comparison value, is connected to the CPU11 after the machine starts operation, and a timer 15 is connected. The change DELTA ti of the oil-temperature rise with the passage of time is calculated in the CPU11 according to each output signal of the above-described sensors 5 and 7, and this value is compared with the above-described memory value DELTAT. When DELTAti>DELTATi, it is judged that the machine is in anomaly state, and urgent stop of machine and alarm for anomaly are transmitted.
Patent JP-S59124009-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MURAOKA HIROAKI
IPC: G11B5/012
Filed: 1982-12-29
Abstract: PURPOSE:To obtain compatibility with a conventional system and to increase the storage capacity of a titled device by recording information corresponding to plural tracks on one track, and generating index signals corresponding to plural tracks. CONSTITUTION:Recording information corresponding to two adjacent tracks N(2) and N+1(3) on a large-sized magnetic disk medium 1 is recorded in two track units provided by dividing one track 5 on a small-sized and high-density magnetic disk medium 4 into two. Further, this disk includes two tracks in every circumference, so two different kinds of index signal are generated in a device and switched according to the track-by-track position on the disk. Namely, two index holes 7 and 8 are provided at proper positions on circumferences having different radii on a magnetic disk medium 6 and two detectors generates index signals. Consequently, the compatibility with a conventional system is obtained and the storage capacity is increased.
Patent JP-H1172128-A (JP)
Title: Lock device
Inventor: HARADA KAORU
IPC: F16D63/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a lock device capable of surely locking rotation in both directions with no large operating force required even in a small size. SOLUTION: By an internal peripheral surface 11a of an outer ring 11 and a peripheral surface 12a of an inner cam 12, a wedge-shaped space 18 is formed, this wedge-shaped space 18 is formed such that a release space in a central part is widened so as to narrow a wedge space in accordance with going toward peripheral direction both sides. In the wedge-shaped space 18, a pair of rollers 13 are arranged to be opposed, and a pair of these rollers 13 are energized to a side of the right/left wedge space by a spring 14. By a moving means, both rollers 131, 132 are moved both to the release space, so that a lock can be unlocked.