baber/WOPTO huggingface dataset:
Patent JP-2000191538-A (JP)
Title: Suppressant for leucocyte-vascular endothelial cell adhesion
Inventor: HACHITSUKA NOBUAKI
IPC: A61K31/715
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject suppressant useful as curing and preventing agents of diseases associated with crisis caused by adhesion of leucocytes to vascular endothelial cells by containing a compound containing a specific glucuronic acid derivative and a glucosamine derivative in its structure. SOLUTION: This suppressant for adhesion of leucocytes to vascular endothelial cells contains a compound having a glucuronic acid derivative and a glucosamine derivative expressed by formula I  R1 is a protective group, OR10 [R10 is H, a protective group, formula II (R13 is an azide or the likes: and R12, R14 and R15 are each H, a protective group) or the likes], NHR11 (R11 is H or a protective group), CH2R11 or SR11, R2 to R8 are each H or a protective group; R9 is H, a protective group formula III (R31 to R34 are each H or a protective group) or the likes, and (n) is 0-25}, (e.g. a compound expressed by formula IV) in its structure. The compound of formula I is obtained by a method, etc. for synthesizing and modifying an intermediate or the objective compound by an organic chemical means using a glucuronic acid derivative, a glucosamine derivative or the likes as a raw material.  The dose is 0.01-100 mg/kg/day for adult in oral administration and 0.001-10 mg/kg/day for adult in parenteral administration.
Patent JP-2001179711-A (JP)
Title: Particle board having high strength to density ratio and manufacturing method therefor
Inventor: MASAFUDA HAJIME
IPC: B27N3/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a particle board having a high strength, especially bending strength to density ratio and its manufacturing method. SOLUTION: This particle board consists of three layers of top and bottom surface layers and a core layer. In terms of an adhesive solid content to 100 pts.wt. of absolute dry chips, an amino resin adhesive or phenol resin adhesive contains 20 to 80 pts.wt. in the respective top and bottom surface layers and 10 to 60 pts.wt. in the core layer.
Patent JP-2000194863-A (JP)
Title: Three-dimensional structure acquisition/restoration method and device and storage medium recording three- dimensional structure acquisition/restoration program
Inventor: MIYAGAWA ISAO
IPC: G06T7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To substantially reduce processing time for acquiring/restoring the structure of an object. SOLUTION: The entire time sequential image data are divided into sub time sequential image data  n1} and  n2} (step 22). A two-dimensional image coordinate point to be the feature of the object is tracked, the feature points of the object projected in common between the sub time sequential image data are extracted, they are made to correspond and feature point link information is obtained (steps 24 and 25). To the two-dimensional image coordinate data of the feature points, the three-dimensional structure data of the feature points on the time sequential image data are acquired by using a factorization method (steps 261 and 262) and a geometrical transformation coefficient for transforming three-dimensional coordinates is obtained so as to match the three-dimensional coordinate data of the feature points projected in common between the sub time sequential image data.  The three-dimensional coordinates of the entire feature points are transformed by the transformation coefficient (step 27) and the structure of the object constituted of the feature points of the entire time sequential image data is restored.
Patent JP-2001181700-A (JP)
Title: Aqueous liquid cleaning agent
Inventor: KASUGA KENICHI
IPC: A61K8/37
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous liquid cleaning agent excellent in foaming power and rinsing property and stable even at a lower temperature. SOLUTION: This aqueous liquid cleaning agent comprises (A) an anionic surfactant, (B) a glyceryl ether having an 8-12C alkyl group and (C) one or more kinds among compounds represented by formulae (1) to (3) [wherein Rs are each an 8-12C hydrocarbon group; one of X and Y is hydroxyl group and the other is OR, formula (4) or formula (5); and Z and W are each hydroxyl group or OR].
Patent JP-2000177130-A (JP)
Title: Ink jet head and manufacture of actuator array therefor
Inventor: AKIYAMA ZENICHI
IPC: B41J2/14
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a difficult machining of a shape having high aspect ratio without causing any decrease in yield by employing a single layer piezoelectric actuator element having no inner electrode in order to ensure a sufficiently high mechanical strength. SOLUTION: Chromium metal is deposited as a first electrode on a ceramic substrate 10 having opposite faces subjected to optical polishing and patterned by photolithographic etching. Subsequently, an organic film is deposited as a second sacrifice layer being removed later before the substrate 10 is diced. An Al film 40 is then deposited, as a second electrode layer, on the exposed ceramic side face by oblique deposition, or the like, and the sacrifice layer 30 is removed thus forming an electrode corresponding to each oscillatory part.
Patent JP-2001059062-A (JP)
Title: Photoelectric conversion element, photoelectrochemical battery or cell and metal complex coloring matter
Inventor: TAKIZAWA HIROO
IPC: C09B57/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject element capable of exhibiting an excellent light absorptive power even in a long wavelength region and further a high photoelectric conversion efficiency and providing a good photoelectrochemical battery or cell by using a specific metal complex coloring matter. SOLUTION: This photoelectric conversion element comprises semiconductor fine particles (preferably titanium oxide fine particles or the like) sensitized with a metal complex coloring matter represented by formula I [M is a metal atom; LL1 is a bidentate ligand represented by formula II (R1 and R2 are each carboxyl or the like; R3 and R4 are each a substituent group; a1 and a2 are each 0-4; b1 is 0-3; b2 is 0-5); LL2 is a bi- or a tridentate ligand represented by formula III (Za to Zc are each a nonmetallic atom group capable of forming a five- or a six-membered ring; c is 0 or 1); X is a mono- or a bidentate ligand or the like coordinated with a group selected from the group consisting of an acyloxy or the like; m1 is 1-3; m2 is 0-2; m3 is 0-3; CI is a counterion when the counterion is required to neutralize an electric charge].  The photoelectric conversion element is capable of exhibiting high photoelectric conversion characteristics in a visible light to an infrared regions.
Patent JP-H11276559-A (JP)
Title: Cleaning/sterilizing method incorporated with device having inner holes
Inventor: LIN SZU-MIN
IPC: B08B3/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To effectively clean, sterilize, and disinfect a long-length device by separately providing at least one containing body through an interposed means within a container, disposing a device having inner hole sections across the interposed means to clean, to rinse, to treat with fluid sterilizing agent, and to dry the inner hole sections of the device. SOLUTION: A container 2 is separated into a first containing body 50a and a second containing body 50b by an interposed means 52, and a controllable open section 56 is provided on the interposed means 52. A device 46 with inner holes for cleaning or the like is inserted into the containing bodies 50a, 50b across the interposed means 52 from the open section 56, and then the open section 56 is shut. Cleaning solution is introduced and circulated through a fluid port 6 into the containing bodies 50a, 50b, and an outer surface of the device 46 is cleaned by an agitator, water jet or the like. At the same time, the cleaning solution circulates within the inner hole sections of the device 46 to clean therein. The inner and outer surfaces of the device 46 with the inner holes can be simultaneously cleaned thereby.
Patent JP-2000186815-A (JP)
Title: Petroleum combustion device
Inventor: IKEUCHI YASUHIDE
IPC: F23N5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To quickly detect a fluid other than petroleum such as water in a petroleum tank or an oil feeding duct by arranging a fluid discriminating apparatus which discriminates whether a fluid to be detected existing on the internal bottom section of the petroleum tank or the oil feeding duct is petroleum or not, in the internal bottom section of the petroleum tank or the oil feeding duct. SOLUTION: When a hot water feeding operation of a petroleum water heater is instructed, an opening/closing valve is opened/closed by a fuel feeding actuator section 40, and petroleum is fed to a burner section 60 through an indirectly heated type flow rate detector 30 in the middle of an oil feeding duct 20, from a petroleum tank 10 by driving a pump. The indirectly heated type flow rate detector 30 is equipped with the function of a fluid discriminating apparatus as well, and discriminates the kind of a fluid which flows in the oil feeding duct 20 as a fluid to be detected. When the kind of the fluid detected is not the oil to be used for this petroleum combustion device, a controller 90 performs a control wherein the state may be displayed on a remote controller 100, and a remedy for that may be taken.
Patent JP-2001172610-A (JP)
Title: Modified silicone-based sealing material for building use
Inventor: SONODA YUSUKE
IPC: C08L83/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-component modified silicone-based sealing material having good curability at the deep part. SOLUTION: The objective two-component modified silicone-based sealing material for building use is composed of (A) a rubbery organic polymer having Si-bonded hydroxyl group and/or hydrolyzable group and at least one Si- containing group crosslinkable by the formation of a siloxane bond, (B) a straight-chain polyether-modified silicone-based surfactant, (C) a water-containing base agent and (D) a curing agent containing a silanol condensation catalyst.
Patent JP-2001182063-A (JP)
Title: Inserting device for earth retaining steel
Inventor: SENBOKU TOSHIHARU
IPC: E02D11/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily inserting earth retaining steel serving as a core material while maintaining safety and work quality even when the specific gravity and viscosity of a preceding excavated hole influenced by the reduction of the filling quantity of a hardening agent in a construction process of a soil-cement column pile or a soil-cement array column pile constructed reducing the discharged residual earth quantity by reducing the filling quantity of a hardening agent such as cement milk. SOLUTION: This earth retaining steel inserting device is provided with a driving box having a driving roller and a driven roller, and a hydraulic motor and a hydraulic cylinder for actuating these rollers, and is provided with a contact plate and a horn; and an exciter having a guide member and a mounting bracket. Work as an attachment of a power shovel can thereby be performed, and even in the presence of an adjacent earth retaining steel projecting from the ground, the earth retaining steel can be gripped from the side in an optional position without being obstructed by the adjacent earth retaining steel, and determined in the insert direction and continuously inserted without repeating the vertical movement of the device.
Patent JP-2001192034-A (JP)
Title: Fishing pole storage container and method of selling fishing pole using the same
Inventor: IITAKA HIROBUMI
IPC: A01K97/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing pole storage container and a method of selling the fishing pole using the container wherein an expense for disposing of the container after sale can be reduced without losing a function of a conventional fishing pole storage container. SOLUTION: The fishing pole storage container structured by closing both ends of a transparent cylindrical body includes, in the body, a fishing pole storage space which receives a fishing pole in a manner that the pole can be visually recognized from the outside, and it also incorporates a holding means which can be attached to an external face of the body.
Patent JP-2001192178-A (JP)
Title: Gear built-in type winding converting twin drum apparatus
Inventor: MIHASHI KANJI
IPC: B65H75/38
Filed: 1999-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a gear built-in type winding converting twin drum apparatus in which a drum for winding an electric cord, an air hose, a city water hose or the like is provided with child and parent gears to decrease the winding force and obtain well-balanced recovery speed, and according to the work environment for use, the drum is used both for manual winding and for automatic winding using reaction of a spring. SOLUTION: The main body of this apparatus is supported by a bilateral quadrilateral pipe frame and a horizontal rod pipe, and the bottom of the quadrilateral pipe frame is provided with rubber leg parts. In the inner frame of the main body, there are provided two winding drums capable of freely rotating on the right and left individually. One side of the main body is provided with a child and parent gear built-in case, a manual operating handle is jointed to one of the child and parent gears in the child and parent gear built-in case, and the other side of the main body is provided with a circular child and parent gear built-in case. A ratchet gear and a spring are attached to the child and parent gears 7 in the circular child and parent gear built-in case.
Patent JP-H06125525-A (JP)
Title: Image pickup device
Inventor: MORI TAKESHI
IPC: H04N5/781
Filed: 1990-12-11
Abstract: PURPOSE:To mount a recording medium on an image pickup device, detecting the presence or absence of a format and automatically executing a proper format. CONSTITUTION:A recording part 4 recording the image data for which a prescribed conversion is performed and a compression is performed on a recording medium 6 such as a floppy disk and an IC card, etc., discriminates the format state of the recording medium 6 when the recording medium 6 is mounted and automatically performs an initialization operation by the control of a control part 5 when the recording medium 6 is discriminated that it is not formatted.
Patent JP-H04213818-A (JP)
Title: Cvd device
Inventor: SATO JUNICHI
IPC: C23C16/06
Filed: 1990-12-07
Abstract: PURPOSE:To contrive improvement in high accuracy of selective CVD and reproducibility by a method wherein the endpoint judgment in a selective W-CVD method is quantitatively monitored. CONSTITUTION:A susceptor 1 is supported at an inclination angle of (9) as shown in the diagram, and a wafer 3 is retained on the upper surface of the susceptor 1 through a wafer retaining part 2. The change of weight of the wafer 3, in other words, the change in weight of the wafer 3 caused by the selective growth of the tungsten in the aperture such as a contact hole and the like, is detected and the selective CVD endpoint is judged by a signal processing system 7 based on the above-mentioned detected data Da.
Patent JP-H04213918-A (JP)
Title: Polarity selection processing circuit
Inventor: YAMAMOTO RIEKO
IPC: H03K19/173
Filed: 1990-12-10
Abstract: PURPOSE:To use one processing circuit to a signal line of any level in general- purpose by providing a means to able to select the kind of processing in matching with the signal line. CONSTITUTION:The processing circuit is provided with inversion circuits 2,3 noninverting or inverting a binary data given to the processing circuit and a control terminal receiving simultaneously a polarity control signal CTL to set the inverting circuits 2,3 to either of noninverting or inverting state. When the polarity control signal CTL is at a low level, the inverting circuits 2,3 output a data D2 being a data D1 and output a data D4 being a data D3. When the polarity control signal CTL is at a high level, the inverting circuits 2,3 output a data D2 being the inversion of the data D1 and output a data D4 being the inversion of the data D3.
Patent JP-H04210650-A (JP)
Title: Optically active propionic acid derivative labeled with 13carbon and its production
Inventor: KAJIWARA MASAHIRO
IPC: C07C53/19
Filed: 1990-12-13
Abstract: NEW MATERIAL:An optically active compound, labeled with <13>carbon and expressed by formula I (R1 and R2 are H, D or halogen and both are not same) or its salt or ester. EXAMPLE:(R)-[3-<13>C]-2-Bromopropionic acid. USE:Useful as a reagent for biosynthetic or metabolic research or a diagnostic agent. PREPARATION:For example, [(R)]-[3-<13>C]alanine having the 3-position labeled with <13>carbon is treated with sodium nitrite and potassium bromide in sulfuric acid to afford the exemplified compound in which the steric configuration is inverted.
Patent JP-H04217801-A (JP)
Title: Contact loss detecting system and detector for trolley wire
Inventor: TAKENAKA YASUO
IPC: B60L5/24
Filed: 1990-12-18
Abstract: PURPOSE:To detect duration and frequency of contact loss reliably by a system wherein a parabolic antenna, installed directing toward the pantograph of a vehicle, detects electromagnetic wave upon occurrence of contact loss and thus received electromagnetic wave is then filtered and compared with a reference value. CONSTITUTION:A parabolic antenna 7, having directivity in the contacting direction of a pantograph 3 and a trolley wire 1, is mounted on the roof of a vehicle 2 and receives spark upon occurrence of contact loss. Electromagnetic wave contained in the spark is passed through a bandpass filter arranged at a contact loss detecting section 8 to extract VHF or UHF which is then compared with a predetermined reference value thus detecting duration and frequency of contact loss which are printed out by means of a printer 10 together with a distance detected through a travel distance detector 9. According to the system, damage on the sliding surface of the trolley wire 1 and the pantograph 3 is detected accurately resulting in prevention of burning.
Patent JP-H04230301-A (JP)
Title: Herbicide composition
Inventor: KAWANA TAKASHI
IPC: A01N43/70
Filed: 1990-12-27
Abstract: PURPOSE:To provide a herbicide composition comprising plural specific chemical ingredients, having a herbicidal range exceeding the application ranges of the chemical ingredients, rapidly exhibiting a herbicidal effect exceeding the herbicidal effects of the chemical ingredients in reduced amounts of the ingredients and having improved safety for corns. CONSTITUTION:A herbicidal composition comprises (A) one kind or more of compounds of formula I (R1 is phenyl which may be substituted; R2 is halogen, alkoxy, alkylthio, alkylsulfonyl, alkyl, alkoxyalkyl alkoxycarbonyl) or salts thereof, and (B) one kind or more of atrazine, cyanazine, bentazon, bromoxynil, 2,4-D, dicamba, nicosulfuron and premisulflonemethyl preferably in an A:B weight ratio of 4:1 to 1:25 as active ingredients. The herbicidal composition has good selectivity for corns and exhibits a high herbicidal potency against Setaria viridis, Xanthium strumarium, etc., which are important weeds in corn upland fields.
Patent JP-H04134033-A (JP)
Title: Lyophilized preparation of ethoposide-2-dimethylamino compound
Inventor: OOTSUKI KAZUO
IPC: A61K47/02
Filed: 1990-12-27
Abstract: PURPOSE:To provide the subject lyophilized preparation having good redissolubility, not depositing crystals, having good storage stability and substantially not producing decomposed products, by adding a nonvolatile acid and/or a salt thereof. CONSTITUTION:A lyophilized preparation used for preparing injection solutions contains (A) 4'-demethylepipodophyllotoxy-9-(4,6-o-ethylidene-2-dimethylamino-2- deoxy-beta-D-glucopyranoside) hydrochloride (ethoposide-2-dimethylamino compound), (B) a non-volatile acid such as inorganic acid, 6C hydroxycarboxylic acid, 4C dicarboxylic acid (particulary desirably phosphoric acid) and/or salts thereof, preferably alkali metal salts, and further optionally (C) a saccharide such as 5-6C sugar alcohol or disaccharide as a stabilizer in an A:B:C ratio of 10-95:5-50:0-80, especially 30-50:20-30:0-50, each % by weight.
Patent JP-H04243923-A (JP)
Title: Mold for optics
Inventor: KAWAMATA TAKESHI
IPC: C03B11/00
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a surface roughness required for a mold for optics, to improve workability and to extend its lifetime. CONSTITUTION:The mold surface 1a, at least, is formed by a sintered material containing 50-90wt.% alpha-Al2O3. The remainder components are composed of one or more compounds belonging to the first group to the fourth group mentioned below. The first group includes metals belonging to 4a, 5a and 6a groups of the periodic table and oxides, carbides, nitrides and borides thereof. The second group includes oxides, nitrides and carbides of B, Y and Th. The third group includes oxides of alkaline earth metals and rare earth metals. The fourth group includes solid solutions of the first group to the third group.
Patent JP-H05318516-A (JP)
Title: Injection molding method
Inventor: KAWAGUCHI ATSUSHI
IPC: B29C45/00
Filed: 1990-12-28
Abstract: PURPOSE:To perform the injection molding of a thermotropic liquid crystal polymer having high weld strength by providing a branch stream at the branch point in a cavity not positioned in the vicinity of a weld line and a gate after the substantial confluence of one of molten resin streams. CONSTITUTION:A branch stream is provided at the branch point in a cavity positioned in the vicinity of a weld line and a gate after the substantial confluence of one of molten resin streams. For example, in the case of a mold for a product having a rectangular shape, a gate 2' is provided so that the weld line 5 is set to a position sufficiently separated from a resin sump 5 and the position of the gate 2' is also set so as to be sufficiently separated from the position of the resin sump. The generation of the branch stream may be caused, for exaple, by the resin sump or the structure of a molded product itself having branch like projections. After confluence, one filling stream continues the flow to the resin sump or the branch like projection part for the sake of the branch stream to generate re-flow.
Patent JP-H04229599-A (JP)
Title: X-ray generating device
Inventor: HARADA TOYONARI
IPC: H05G1/12
Filed: 1990-12-26
Abstract: PURPOSE:To miniaturize and lighten a transformer and a rectification circuit by making an action frequency a high frequency wave in a X-ray generation device in which voltage supplied from a power supply is converted into an A.C. voltage having a desired high frequency and then is stepped up with a transformer, and high voltage is rectified to be applied to a X-ray tube. CONSTITUTION:High-voltage transformers 131-13n are divided into plural (e.g. n) transformers having small quantity (the number of winding of primary winding is same and the number of winding of secondary winding is made 1/n), primary sides are parallelly connected to the output of a frequency converter respectively, and rectification results of the output of respective transformers are added in series to be applied to a X-ray tube. This can lessen secondary inductance of respective transformers 131-13n to 1/n<2>, consequently the output frequency upper limit of the frequency converter 12 become (n) times, enabling sharp miniaturization and lightening of a device including the frequency converter 12.