baber/WOPTO huggingface dataset:
Patent JP-H04163509-A (JP)
Title: Endoscope object optical system
Inventor: CHIBA MASAHIRO
IPC: G02B13/18
Filed: 1990-10-29
Abstract: PURPOSE:To enable an optical system wherein in observing a tubular object the image is in focus from its middle to its periphery and the F number is small and the lightness is high by including an aspherical surface in at least one plane and satisfying specific conditions. CONSTITUTION:An optical system comprises a first group L having a negative refraction power, a second group L1 having a positive refraction power, a second group L2 having a positive refraction power a lightness iris S, and rear groups L3, L4 having a positive refraction power, and the system includes an aspherical surface in at least one plane, and the formulae I, II and III are satisfied. In formulae I-III, P is petzval's sum of the system represented by formula IV, f is a total length of the system, and E; is an aspherical modules of fourth order for an aspherical surface i containing the position of a most intense out-axis ray in a random aspherical surface in the system. ni-1, ni are indexes of refraction of medium on the object and the image side, respectively, of an aspherical surface i, Ai is at least one aspherical modulus of such moduli of sixth and higher order in an aspherical surface j in the system, and nj-1, nj are indexes of refraction of medium on the object and the image side, respectively, of an aspherical surface j. Accordingly, in observing a tubular object, the image is in focus from the middle to its periphery and the optical system can be lighter.
Patent JP-H04166567-A (JP)
Title: Height-adjustable gas cylinder container
Inventor: SUZUKI TAKAYUKI
IPC: E04H1/12
Filed: 1990-10-29
Abstract: PURPOSE:To easily correct the positional deviation of an insert lock due to strain or slant of a gas cylinder container and adjust the container, by erecting a skeleton on a concrete base plate by use of an adjust member having long holes. CONSTITUTION:An adjust member 28 composed of a flat plate 30 and a hook- shaped vertical member 32 is fixed at a specified position on a concrete base plate 12 by anchor bolts 36 and a skeleton 16 is attached to the vertical member 32 to fasten through long holes 34 with adjust bolts 44 to form an upper structure together with side plates, back plate, and door members. When there is a positional deviation between the lock body of an insert lock in the door member and the receive member, some of adjust bolts 44 in the adjust member 28 are loosened to vertically adjust the skeleton 16. And further, after positioning, the bolts are further fastened to adjust the strain, torsion, inclination, etc., of the cylinder container.
Patent JP-H0515139-A (JP)
Title: Brushless linear motor
Inventor: EBIHARA DAIKI
IPC: H02K41/02
Filed: 1991-11-05
Abstract: PURPOSE:To move a needle in the axial direction of a stator in a floating state by energizing the excitation coil of the needle in a prefixed excitation sequence so as to generate a magnetic absorbing and repulsing forces between both magnetic poles of the excitation coil and magnetic pole of the stator. CONSTITUTION:A stator 11 is constituted by arranging stator modules 12 with spacers 13 in between and, at the same time, coating the outside of the module array with a material 14. Each module 12 is formed by putting a permanent magnet 15 between discoid magnetic poles 16 and 17 made of soft magnetic steel. Because of the magnet 15, N and S poles respectively appear at the magnetic poles 16 and 17. A cylindrical needle 21 which is slidable along the axial direction of the stator is put on the external surface of the stator 11. The needle 21 is provided with a back yoke 22, A-phase excitation coil 23, B-phase excitation coil 24, a pair of sliding rings 25 which act as a sliding section, and Hall element 26 which works as a position sensor and moves, for example, the printing head of a printer, etc.
Patent JP-H06138669-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 1992-10-27
Abstract: PURPOSE:To form a resist pattern with good shape by clarifying the contrast between an exposing part and an unexposing part at the time of sillylation. CONSTITUTION:On a substrate 1, a resist 2 consisting of naphthoquinone diazide and a resin is applied, and then a heating process for bridging mutual resins or naphthoquinone diazide and the resin, a pattern exposure process using a desired mask 4, a process for forming a mono-molecular layer containing Si on a pattern exposing part of the resist 2 and a process for forming a resist pattern 2A by selectively developing the resist 2 by dry etching are executed to form a pattern. By sillylation in which the contrast between the exposing part and the unexposing part is clarified, the pattern forming with good shape is realized and thereby an industrial production of the device in good yield is attained.
Patent JP-H08126869-A (JP)
Title: Easily rollable article sorter
Inventor: TAKEDA MASAHIRO
IPC: B07B13/11
Filed: 1994-10-28
Abstract: PURPOSE: To provide an easily rollable article sorter capable of efficiently separating easily rollable articles and non-rollable articles having cylindrical parts or circular columnar parts. CONSTITUTION: The upstream part of a second linear vibration feeder 50 is inserted into a vibration vessel 22 of a twist vibration conveyor 20. The transfer plane 52 of a vibration trough 51 is inclined to one side way in a transfer direction and is provided with parallel rails 59 in a transfer direction. The transfer plane 24 of the twist vibration conveyor 20 is installed in the part above the inclination of the transfer plane 52 by providing the plane with the same inclination as the inclination of the transfer plane 52. Glass bottles G are discharged via the transfer planes 24, 52 and capturing plane 26 and residues R are prevented from gliding down by the rails 59 of the transfer plane 52 from the transfer plane 24 and are discharged from the downstream end thereof.
Patent JP-H09132908-A (JP)
Title: Installation structure of inner surface repairing plate of channel
Inventor: MIURA SATOSHI
IPC: E02B5/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve workability by putting an FRP plate on a holding metalware of a channel inner surface through a sealant and screwing the FRP plate and the sealant through into the holding metalware by a drilling tapping screw from a front surface. SOLUTION: A pair of anchor bolts 22 is planted on a wall part of a channel 21, and leg parts 24 on both sides of a holding metalware 23 are fixed by the anchor bolts 22 and a nut 25. Thereafter, an end part 29a of an FRP plate 29 and a central part are fixed on an inner surface of the channel 21 in the same structure, and processes of laminating work, adhering work, etc., are eliminated. Additionally, as no laminated part exists, a material projected part from a surface of an inner surface repairing plate is eliminated, and increase of resistance against a flow is prevented. Consequently, it is possible to facilitate construction, to reduce mandays, to eliminate an organic solvent required for adhesion of a lamination layer of FRP, to secure safety and to reduce construction cost.
Patent JP-H07137846-A (JP)
Title: Floor surface structure for indoor storage equipment
Inventor: SHINOMIYA HIROAKI
IPC: B65G3/04
Filed: 1993-11-18
Abstract: PURPOSE:To improve storage efficiency and to reduce a cost of equipment by forming a delivery port arranged in a floor surface formed in a serrate shape, and also providing a draw out device laid to each delivery port. CONSTITUTION:A floor surface 33 in a storage tank 11a is formed in almost a serrate shape, to arrange many V-shaped slide flow grooves 21, and in a bottom part thereof, a delivery port 26 for delivering a bulk cargo A is formed, to also provide a pair of chain conveyers 31 for drawing out the bulk cargo A to the delivery port 26. In this way, the bulk cargo A slide flowing on the floor surface along the slide flow groove 21 is moved at any time toward the center of the floor surface 33 by friction or the like of a chain in a forward path side and drawn out to the delivery port 26. The bulk cargo A drawn out to the delivery port 26 is dropped down onto a discharging conveyer 28 via a a chute damper and discharged to the outside. Thus by eliminating necessity for forming a large hopper in the bottom part in the storage tank 11a, the bottom part in the storage tank 11a is flattened rapidly improve storage efficiency.
Patent JP-H10120774-A (JP)
Title: Triblock terpolymer, its production and use thereof for surgical suture material
Inventor: OBERHOFFNER SVEN
IPC: C08G63/64
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a triblock terpolymer having a completely amorphous structure of soft-structured segments and excellent decomposability, absorbability and mechanical properties and suitable as a suture material, etc., by chemical bonding soft-structured segments having dihydroxy terminals with plural hard- structured segments. SOLUTION: This triblock terpolymer comprises a structure ABA consisting of preferably 40-60wt.% of in vivo decomposable hard-structured segments A and soft-structured segments B composed of 5-70wt.% of an in vivo decomposable trimethylene carbonate, 5-70wt.% of ε-caprolactone and 10-70wt.% of glycolide, and the soft-structured segment B has dihydroxy terminals and is chemically bonded to the two hard-structured segments A, and the soft-structured segment A forms a statistical terpolymer having a completely amorphous structure.
Patent JP-H05243178-A (JP)
Title: Method for forming connector for semiconductor integrated circuit
Inventor: JIYUN RIN
IPC: H01L23/52
Filed: 1992-10-02
Abstract: PURPOSE: To provide a connector which is stable to oxidation, has low surface resistance, has reproducibility and is not dependent on process parameters, by exposing the connector surface, which is a titanium tungsten thin film, to a heated atmosphere containing ammonium. CONSTITUTION: A semiconductor substrate 10 has a source region 12, a drain region 14 and a gate region 16, and a polysilicon layer 26 is deposited and patterned simultaneously with the gate region 16. A titanium tungsten layer 34 is sputtered and deposited by using a known technology. Then, a photoresist layer 36 is deposited and is patterned to cover only the region of the titanium tungsten region whereupon a local alternate connector is to be formed. When the photoresist is removed, a pair of local alternate connectors 38 and 40 appear. The local alternate connectors 38 and 40 are nitrided by flowing ammonia along a direction of an arrow A. For instance, the process is performed by rapid thermal annealing at a temperature of 700 deg.C for a holding time of 60 sec.
Patent JP-H07141356-A (JP)
Title: Method and device for preparing document
Inventor: KUROMORI AKIYOSHI
IPC: G06F17/22
Filed: 1993-11-18
Abstract: PURPOSE:To provide the document preparing device where idiom candidates of unreadable characters or the like are easily selected. CONSTITUTION:An input means 11 for input of input data like character data or character number data, a control means 12 which receives input data from this input means 11 and performs the operation of third data to obtain control data, a character number designation processing means 15 which receives control data from the control means 12 to perform the character number designation processing, a KANA (Japanese syllabary)-KANJI (Chinese character) conversion processing means 13 which receives designation processing data from the character number designation processing means 15 and control data from the control means 12 to perform the KANA-KANJI conversion processing, retrieval processing means 12, 13, and 17 which receive conversion processing data from the KANA-KANJI conversion processing means 13 to retrieve idiom candidates, a display means 16 which receives retrieval processing data from retrieval processing means 12, 13, and 17 to display idiom candidates, and a selecting means 11 which selects a specific idiom candidate from idiom candidates displayed by the display means 16 are provided.
Patent JP-H03150440-A (JP)
Title: Inspection method for hermetically sealed container
Inventor: MAEDA HIROSHI
IPC: G01M3/16
Filed: 1989-11-06
Abstract: PURPOSE:To easily detect a pinhole by slanting the container which contains a conductive material and has its opening part hermetically sealed with a lid, rotating the container while bringing its contents into contact with the sealed part, and applying a high frequency between the earth electrode of the container and the slide electrode of the sealed part. CONSTITUTION:The conductive contents 5 are charged in the plastic container 2, which is covered with a top film j4 to form the sealed part 6. While the container 2 is slanted to bring the contents 5 into contact with the sealed part 6, a container rotating means 22 is rotated by a motor 21 to bring the entire sealed part 6 into contact with the slide electrode 31 in order. High frequency electric power 11 generated by a high frequency voltage generating device 10 is applied between an earth electrode 20 fitted to the bottom part of the container 2 and the slide electrode 31 is applied through a resistance 12 for protection and an ammeter 13. The ammeter 13 is read to detect whether or not there is a pinhole. Consequently, the pinhole is easily and securely detected. The method is suitable for the inspection of a food container as to fruit juice, etc.
Patent JP-H09135244-A (JP)
Title: System changeover method for cell switch
Inventor: KAWABATA HIROMI
IPC: H04L45/586
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a system changeover method for a cell switch capable of simplifying a system control function and easily dealing with the trouble during system changeover operation. SOLUTION: This method is provided with cell switches 2A and 2S switching and storing an inputted cell by the output destination, line interfaces 11..., 31... which temporarily hold the received input cell to output to a cell switch (2A) specified by group information, stop the output of cell to the cell switches 2A and 2S during the reception of an output stop signal and output the storing cell of the cell switch (2A), and a system controller 40 which outputs the active/ standby groups of the cell switches 2A and 2S by system information, outputs an output stop signal by the generation of a system switching request, helds the signal, checks the residence of the cell stored in the cell switches 2A and 2S by buffer storing information and outputs system information of system switching to stop the output of the output stop signal when the residence of the cell exists no longer.
Patent JP-H06340708-A (JP)
Title: Method of activation of polymer carrier
Inventor: ZATSUTO TEII NGO
IPC: C07K16/00
Filed: 1993-11-18
Abstract: PURPOSE: To produce an activated polymer which can be advantageously used for covalent bonding of an enzyme or other biologically active material (organic ligand) to a polymeric carrier and of which the thioether linkage has a substituent comprising 2-pyridyl disulfide covalent bonded thereto through a carbon chain containing four carbon atoms.  
     CONSTITUTION: A process for producing an activated polymer wherein the terminal sulfhydryl groups of dithiothreityl are substituted by 2-pyridil disulfide, which comprises reacting a polymer having at least one dithiothreityl group with 2,2-dipyridyl disulfide. The dithiothreityl-containing polymer is produced by reacting a hydroxylated polymer with 2-fluoro-1-methylpyridinium toluene-4- sulfonate to convert the hydroxyl groups into 1-methyl-2-pyridoxy groups, reacting the obtained product with dithiothreitol, and recovering the 2-pyridyl sulfide substituted polymer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03151965-A (JP)
Title: Sheet for artificial anus cover and artificial anus cover
Inventor: UNIKI TSUKASA
IPC: A61F5/449
Filed: 1989-11-07
Abstract: PURPOSE:To make a dejection receiving bag unnecessary, to make it possible to absorb and exhale sweat and intestinal juice at an artificial anus part and to prevent a skin eruption and an inflammation from occurrence by combining a sheet having a specified moisture-permeable and water-resistant characteristics with a water-absorbing body. CONSTITUTION:The title cover is constituted by combining a sheet 1 for an artificial anus cover with a moisture-permeability of 3,000g/m<2>.24hr or more and a water resistance of 500mm.H2O or more and a water-absorbing body 2. As a method for preparation, the sheet 1 for an artificial anus cover and the water-absorbing body 2 are cut in advance and then are adhered together or sewed together or after both are adhered together or sewed together, it is cut into a proper dimension. As a method for use, such a product that has an self-adhesive part on the artificial anus cover can be self-adhered on a skin and such a product that does not has a self-adhesive part can be put on a skin and lightly pressed with a stretchable stomach band.
Patent JP-H04164472-A (JP)
Title: Center awarding device of pachinko game machine
Inventor: NISHIO SADAICHI
IPC: A63F7/02
Filed: 1990-10-27
Abstract: PURPOSE:To increase the playing interest by pivoting movable blades in the center opening of a receptacle tray, and depressing these blades with a pachinko ball to cause rolling and dropping to generate the interest beyond alternative choices. CONSTITUTION:Ball drop parts 13A, 14A at the rear side of a left and a right movable blade 13, 14 are depressed, and on its oversurface a pachinko ball X7 drops into a guide gutter 34 to be guided, and new such an award chance is given that prize balls only for one run are discharged or that no more than two opening/shutting blade pieces of a safe ball receptacle are opened. Thereby either of the ball drop parts 12A-14A of three swinging blades 12-14 arranged in the center opening 11 of a receptacle tray D is depressed by pachinko ball X4, to generate a large difference in discharging prize balls, which should increase the playing interest.
Patent JP-S63143934-A (JP)
Title: Supplying of evaporated material
Inventor: MIKAMI MASATOSHI
IPC: B01J4/00
Filed: 1986-12-05
Abstract: PURPOSE:To prevent trouble caused by gas leakage, by covering a raw material container and a piping system in the neighborhood of the former by a hermetical ly sealed vessel with an inert gas atmosphere and supplying an evaporated liquid material from the raw material container to a reaction system via the piping system. CONSTITUTION:A flow meter 12, an inert gas conduit pipe 14 with a valve 13, and an exhaust pipe 16 with an electromagnetic valve 15 are arranged in a hermetically sealed vessel 1. An identification label is attached to a junction part between each pipe 14, 16 and the hermetically sealed vessel 11. Carrier gas Ar is injected into a liquid material of a raw material container 1 from a blow-in pipe 4, and when the material evaporated by bubbling is supplied to a reaction system A through a feeder pipe 6, the inner pressure P1 of the raw material container 1 and its piping system located in the hermetically sealed vessel 11, the inner pressure P2 of the hermetically sealed vessel 11 and an atmospheric pressure P3 are preferably controlled as P2>P1>P3.
Patent JP-S63142362-A (JP)
Title: Electrophotographic developer
Inventor: OKAWA TAKENAO
IPC: G03G9/08
Filed: 1986-12-05
Abstract: PURPOSE:To improve fluidity and electrostatic chargeability by mixing fine polymethyl methacrylate particles, fine titanium oxide particles, fine silica particles, and fine silica particles treated with a quternary ammonium salt with a positively chargeable toner containing a specified charge enhancing agent. CONSTITUTION:The fine polymethyl methacrylate particles, the fine titanium oxide particles surface coated with a mixture of the oxide of tin-antimony, the fine silica particles subjected to hydrophobicness enhancing treatment, and the fine silica particles treated with the quternary ammonium salt are added to the positively chargeable toner composed of a resin, a colorant treated with metal carboxylate having a melting point of 70-250 deg.C to add it in the surface, and the charge enhancing agent represented by formula I in which each of R1 and R2 is H atom, alkyl, phenyl, or alkylphenyl group, and R3 is H atom, hydroxy group, or the like, thus permitting a high-quality image to be obtained.
Patent JP-H02137307-A (JP)
Title: Solid electrolytic capacitor
Inventor: HARASHIMA YUTAKA
IPC: H01G9/028
Filed: 1988-11-18
Abstract: PURPOSE:To obtain small size, small volume and excellent characteristics by winding a film formable metal foil formed of a conductive polymer film and a separator impregnated or coated with carbon particles to construct a capacitor element. CONSTITUTION:An anode foil 1 formed of a polypyrrole film by chemical polymerization and a separator sheet 3 are superposed, spirally wound to form an element 4. The element 4 is dipped in colloidal carbon to immerse the sheet 3 with the carbon. The polypyrrole film is formed on the element 4 by electrolytic polymerization, the element 4 is dipped in the carbon to form a carbon layer, further coated with silver paste to form a conductive coating film, and a cathode is extended from its part. Since the polymer film is operated as the cathode, a cathode foil is not required. Thus, since the cathode layer is sufficiently formed as a whole, the volume of a capacitor element is small, and electric characteristics can be desirably stabilized.
Patent JP-H05132059-A (JP)
Title: Simple container suitable for meat
Inventor: SHIBATA ISEO
IPC: B65D85/00
Filed: 1991-11-06
Abstract: PURPOSE:To reinforce the bottom plate and prevent meat juice from sticking it, by providing a plurality of bars parallel to each other and crossing with each other and also bending in the longitudinal direction at the bottom, in a bottom plate thermally fusion-bonded to the bottom face of the frame body made of foamed synthetic resin. CONSTITUTION:This container 1 is composed of a frame body 2 bent and molded to be a rectangular shape a foamed styrol belt and a bottom plate 3 vacuum-molded from polyethylene sheet. The bottom plate 3 is jointed to the lower end face of the frame body 2 by thermal fusion-bonding. The bottom plate 3 is formed from the food placing part 4 of foods, the edge 5 along the inner periphery of the frame body 2, and grooves 6 between them as a unit. The food placing part 4 of foods is a flat face as a whole. A plurality of bars are provided in the two directions crossing at right angles every certain interval on the plane. These bars are composed of bars 7a having a protruded curvature at the bottom in the longitudinal direction and bars 7b having a recessed curvature in the longitudinal direction. These are provided in the mutually crossing directions at right angles.
Patent JP-2000119856-A (JP)
Title: Formation of film by cvd method and device therefor
Inventor: INOUE MOTOHARU
IPC: C23C16/44
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress the phenomenon that the intermediate decomposed reaction product of a vaporized precursory adheres to a wall in a carrying stage on the way and, particularly to the periphery of a blow-off part to disturb film formation. SOLUTION: Relating to this film forming method by a CVD method, in a CVD method in which a precursory for film formation is evaporated and is carried in the vaporized state together with a carrier gas, and gas is blown against a substrate from a blow-off part 2 to form a film composed of the decomposed reaction product on the substrate, the precursory is evaporated at a temp. giving the saturated vapor pressure of >=0.1 KPa and is carried together with the carrier gas without dropping the temp., the front stand of the blow-off part is provided with a filtering means 6, and, the temp. on the space from the filtering means to the tip of the blow-off part is held to the one higher than the above temp. by >=10 deg.C.