baber/WOPTO huggingface dataset:
Patent JP-H03295802-A (JP)
Title: High-strength a-type zeolite molded body and its production
Inventor: HARADA ATSUSHI
IPC: C01B39/18
Filed: 1990-04-16
Abstract: PURPOSE:To obtain the 4A-type zeolite molded body having a high content of zeolite and with the particle strength enhanced by adding a specified amt. of kaolinic clay to a synthetic 4A-type zeolite powder, extrusion-molding the mixture, calcining the molded body, treating the calcined body in an aq. NaOH soln. having a specified concn. and then dehydrating the treated body. CONSTITUTION:A synthetic 4A-type zeolite powder, 20-30wt.% of kaolinic clay based on the zeolite powder plus the clay and NaOH in <=0.25 molar ratio of the NaOH to Al in the clay, as required, are mixed. The mixture is extrusion-molded, the molded body is calcined, the clay is converted to 4A-type zeolite in a 1.6-3 molar aq. soln. of NaOH, and then the body is dehydrated to obtain a 4A-type zeolite molded body. The molded body is further brought into contact with an aq. soln. contg. the ions of group I or II metal other than N, ion-exchanged and then dehydrated to obtain an A-type zeolite molded body contg. >=95wt.% A type zeolite and with the pore volume controlled to <=0.4cc/g.
Patent JP-H01267673-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/09
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the flocculation of toner and an irregularity in the quantity of electrostatic charging of toner which exert adverse influence upon image formation by installing at least one developing intermediate body between a sleeve for toner conveyance and a latent image carrier, and generating a potential difference between the sleeve and developing intermediate body. CONSTITUTION:When the potential difference is generated with the columnar nonmagnetic developing intermediate body 4 arranged between the sleeve 1 and a photosensitive drum 5 as the latent image carrier, toner 6 moves to the developing intermediate body 4. Namely, toner particles 6 which are charged positively and negatively are present on the sleeve 1, but the potential difference is generated between the sleeve 1 and developing intermediate body 4 to move only toner of one polarity to the developing intermediate body 4. Consequently, the absence on a doctor blade 3 which is caused by the clogging in a doctor gap of gap length between the sleeve 1 and the doctor blade as a toner conveyance amount control member by the flocculation of toner is eliminated. Consequently, the toner used for development is conveyed to a development position without flocculating and an image of high density having no print blur is formed.
Patent JP-S58215126-A (JP)
Title: Surface acoustic wave device
Inventor: GOTOU NORIO
IPC: H03H9/145
Filed: 1982-06-09
Abstract: PURPOSE:To attain high speed D/A conversion, by setting the aperture length of a comb electrode of a surface acoustic wave device for D/A conversion to a specific ratio. CONSTITUTION:N-set of comb electrodes weighting the length of electrode aperture in the rate of 2<0>:2<1>:...2N<-1> are used as the comb electrodes for surface acoustic wave excitation formed on a piezoelectric substrate 1, and the relation of position of the comb electrodes is taken as the same phase to a comb electrode for surface acoustic detection. Thus, the summation of 2<0>-2N<-1> is attained at the comb electrode for surface acoustic wave detection for attaining N-bit D/A conversion. An Al vapor-deposition film is processed for patterning for the said comb electrodes 2-5, the width of electrode conductors is taken as 9.7mum and the electrode interval is taken as 9.7mum for example, the comb electrodes 2-4 for surface acoustic excitation are arranged in line in the Y direction and the lengths of the electrode aperture are set as 2<0>W-2<2>W (W=200mum) respectively. The comb electrode 5 for surface acoustic wave detection is placed orthogonally in the progressing line of the surface acoustic wave and the electrode crossing width is taken as >=(2<0>+2<1>+2<3>)W.
Patent JP-H01268623-A (JP)
Title: Hair tonic
Inventor: YAMATO MIWAKO
IPC: A61K8/73
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a hair tonic, containing 1-O-(4-O-alpha-L-arabinofuranosyl-beta-D- glucopyranosyl)-1,2,3-propanetriol or a safflower extract solution containing the above- mentioned compound as an active ingredient and having preventive action on alopecia. CONSTITUTION:The objective substance, containing a novel compound expressed by the formula or a safflower extract solution containing the afore-mentioned compound and obtained by mixing a commonly used additive with a drug and preparing a pharma ceutical according to a conventional method. The hair tonic can be prepared in the form of a solution for external use, such an lotion, liniment or milky lotion, or semi solid agent for external use, such as cream, ointment, pasta, jelly or spray. The amount of the blended ingredient is 0.001-10wt.% compound expressed by the formula or 0.001-100wt.% safflower extract solution containing the above-mentioned compound. The percutaneous dose thereof is 0.0001-20mg/kg per day administered in 1-4 portions. The compound expressed by the formula is obtained by adding a water-soluble organic solvent to a hot water extract concentrate of safflower, fractionally precipitat ing the concentrate, passing the resultant supernatant through a chromatographic column and evaporation the obtained fraction to dryness under reduced pressure.
Patent JP-2000295204-A (JP)
Title: Device for selecting data line
Inventor: ARAI KATSUMI
IPC: H04L1/22
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To save power consumption to reduce a circuit scale without depending on the number of data lines by permitting a parity detector to detect a parity only concerning input data which is selected by means of an additional selector for selecting input data. SOLUTION: The detection result 17 of the parity from the parity detector 10 is inputted to the change-over terminals S of a first selector 9 and the second selector 11. Then O-system memory 7 and a 1-system memory 8 add a required delay to data (DATA-0, DATA-1) 12 and 13 outputted from a preceding stage block with a redundant configuration. The first selector 9 selects one of the two kinds of system redundant data (DATA-0, DATA-1) 12 and 13 and outputs it to the common parity detector 10. The detector 10 detects the parity error of the data line which is selected at present and outputs the result 17 to the second selector 11.
Patent JP-H078802-A (JP)
Title: Catalytic carrier for electro-exothermic catalytic convertor
Inventor: KOKAYU MASAHIKO
IPC: B01D53/86
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the amount of exhaust gas discharged as unpurified state in the period until all of a catalytic carrier reaches the activated temp. in the catalytic carrier for an electro-exothermic catalytic convertor for generating heat only at a specific part. CONSTITUTION:In the catalytic carrier provided with a metal foil 3 carrying a laminated catalyst between both electrodes and generating heat only at the specific part 33 by considering the short circuit and insulation in the thickness direction of the metal foil 3, the end face of the catalytic carrier at the up- stream side of the exhaust gas is formed in recessed shape at a part positioning the specific part 33 and a slope or a curvature is formed at least a part of the boundary with the other part.
Patent JP-S58216676-A (JP)
Title: Preservation of dried laver sheet
Inventor: SHIBATA TERUHIKO
IPC: A23L17/60
Filed: 1982-06-08
Abstract: PURPOSE:To keep the fresh quality of dried laver sheet even after the storage for one year at normal temperature, by denaturating and discoloring phycoerythrin and phycocyanin exclusively from the pigments contained in the laver sheet. CONSTITUTION:A dried laver sheet is heated at >=150 deg.C for <=5min to denaturate and discolor only the phycoerythrin and pycocyanin in the pigments existing in the laver sheet, and at the same time, to deactivate the chlorophyllase and peroxidase in the laver sheet. The heat-treated sheet is stored in vacuum or an inert gas atmosphere, in the dark.
Patent JP-H08270657-A (JP)
Title: Cylinder roller bearing for machine tool main spindle
Inventor: NAKAGAWA NAOKI
IPC: F16C33/66
Filed: 1995-03-29
Abstract: PURPOSE: To suppress the increase of a bearing temperature due to reroll-in of surplus grease adhered to a cage. CONSTITUTION: A column part 6 located between pockets 7 and 7 and containing the roller 4 of a cage 3 is formed in a taper-form state wherein a surface 6a on the inside diameter side is inclined in the direction of width. The taper shape may be formed in a shape as shown in a figure in such a manner that a central part (a) is protruded outwardmost and both sides are lowered or may be formed in a one-way grade taper-form shape in such a manner that one end in the direction of width is protruded.
Patent JP-H03296168-A (JP)
Title: Back-up device for development of document
Inventor: MORITA TETSUYA
IPC: G06F17/30
Filed: 1990-04-13
Abstract: PURPOSE:To effectively use the resources stored in a storage and to improve the efficiency of a sorting production job and a keyword application job by performing the ambiguity associative retrieving for a retrieving key word and carrying out the editing processing jobs like the updating, the addition, etc., of the document contents. CONSTITUTION:An automatic filing part 4 is provided to analyze a document to be registered, to extract a key word, and to decide the sorting for registration together with a storage part 5 which stores the bibliographic information file for the registered document, the sorting, the key word, etc., a document retrieving part 6 which applies the ambiguity associative retrieving to the retrieving key word inputted by a user based on a knowledge base holding the inter-key word relative information, and a document editing part 7 which carries out the editing processing jobs like the updating, the addition, etc., of the document contents. Therefore a key word is automatically extracted at registration of a document and then automatically sorted. Thus the registering job load of the user is reduced and even a large quantity of documents can be effectively stored in a storage part.
Patent JP-S58214901-A (JP)
Title: Trip command circuit of plant
Inventor: KOUSHIRO KUNIYUKI
IPC: G05B9/02
Filed: 1982-06-08
Abstract: PURPOSE:To avoid undesired trips and to improve reliability, by providing a measuring signal fault alarm monitor and a trip monitor to a loop formed for each trip factor to obtain the output AND of both monitors and at the same time adding a delay circuit. CONSTITUTION:The output of a fault detecting part D is converted into an electric signal by a signal converter ST to obtain a signal es. This signal es is supplied to a measuring signal fault alarm monitor DM and a trip monitor TM respectively. The monitor DM compares the signal es with set values S1 and S2(>S1) and decides a normal state if S1<=es<=S2 is satisfied. Otherwise the measuring signal is decided faulty, and a fault signal ea is delivered. The signal ea is also delivered when a power supply is lost to warn W a fault. The monitor TM compares the signal es with the set value and delivers a trip signal et when the signal es exceeds the threshold value. However the output of the signal et is inhibited during a service interruption. An AND is obtained with the signal et and a fault signal ea', and a trip command Ct is delivered after a delay TD. Thus, the faults of meters or trips occurring during a service interruption are avoided.
Patent JP-H0642682-A (JP)
Title: Flange connecting structure in resin duplex tube
Inventor: TAGA JUN
IPC: F16L23/02
Filed: 1992-03-26
Abstract: PURPOSE:To facilitate the connection of cheap resin duplex tubes with each other with the use of flange members by forming a bead sump chamber in each of the outer cylinder insertion part of an inner cylinder and the joint surface of an outer cylinder, and forming, on each of opposite side surfaces of a gasket, an annular bead having a shape complementary to that of an annular groove formed in one end face of a flange. CONSTITUTION:An annular groove 3a is formed on a joint end face of a flange part 3 made of a material the same as that of an outer cylinder 2, and the end part of an extension of an inner cylinder 1 is folded back and is fixed in the inner surface of the annular groove 3a by a fastening ring 4. The annular gasket 4 is made of a material the same as that of the inner cylinder 1, an annular bead 5a is integrally incorporated with each of opposite side surfaces of the gasket 5 and is fitted in the annular groove 3a, having a shape complementary with that of the latter, so as to reinforce the fixing strength of the folded-back part of the end part of the inner cylinder by pressing the fastening ring 4. Meanwhile, the centering for both of then is facilitated upon joint of the flange part 3. When the flange part 3 is fitted to a duplex tube N, the outer peripheral surface of the outer cylinder is fixed to the inner peripheral surface of the outer cylinder insertion part 7 by thermally fusing, welding or the like. A bead B formed at this time is stored in a bead sump 6.
Patent JP-H06327656-A (JP)
Title: Collection assembly
Inventor: JIEEMUZU EI BAANZU
IPC: C07C17/20
Filed: 1994-05-12
Abstract: PURPOSE: To obtain excellent handling properties of an assembly comprising a small collection vessel and a cap for collecting a small quantity of blood of patient for blood test and keeping the blood in a stable state by providing the assembly with a seal device and a cam device. CONSTITUTION: Collection assembly 10 comprises vessel 12 and cap 14. Vessel is connected to rib portion 34 having reception rim 36 on top face 32 having open end 31. Further, annualar region 39 having annular skirt 37 extending from close bottom end 38 is defined in lower portion 30 of vessel 12, and flange 40 is formed on the upper portion 28. This flange 40 has liquid receptor (trough) 42 and a plurality of legs 44 with cam face 46. An engagement ring 48 is further positioned on the outer face of the upper portion 28. On the other hand, cap 14 has an annular outer skirt 58 and reversed inner skirt 65 that forms a recess. A cam driven face acting cooperatively with cam face 46 is provided on a bottom stopping batten.
Patent JP-S61256868-A (JP)
Title: Data processing system
Inventor: ARAI YOSHIHIDE
IPC: H04N1/411
Filed: 1985-05-09
Abstract: PURPOSE:To easily facilitate a process by a microcomputer by making compressed data perform a ward boundary in the unit of line and making it possible to obtain the information of the number of words at every line. CONSTITUTION:Input data are outputted to a serial/parallel converter 3 through a parallel/serial converter 1 and a shift register 2 and when data are assembled to one word, the converter 3 writes the data to a data memory 10. A line status counter 5 is increased at every word of the converter 3 and the numbers of the words of the data are counted. When an EOL detector 8 detects the end of a scanning line (an EOL), a controller 7 terminates the converter 1 and the shift register 2 if the share of one word is not completed at the converter 3. When the data of one word are completed with filling 0s to the converter 3, the controller 7 cancels the termination of the converter 1 and the shift register 2 and the data stored at the converter 3 become the word boundary in the unit of line.
Patent JP-H07305542-A (JP)
Title: Installing structure for key cylinder
Inventor: MARUYAMA KATSUAKI
IPC: E05B9/08
Filed: 1994-05-12
Abstract: PURPOSE:To hold a key cylinder in the engaging position without incresing the number of part items. CONSTITUTION:A key cylinder 12 is covered with a cap 24, and on the periphery of the cap 24, a claw 28 is formed by cutting up method. In the inner periphery of the installing member 14 of a door handle 10, a recess 30 and a projection 32 are formed. The recess 30 is set at the depth giving no interference to the claw 28, while the projection 32 is abutted against the claw 28, and the claw 28 generates an elastic deformation to press the projection 32. By this pressing force of the claw 28, the key cylinder 12 is prevented from rotating in the direction of the arrow B, and in the reverse direction of the arrow B.
Patent JP-S5222785-A (JP)
Title: Connector for parallel multicor cable
Inventor: KASUYA HIROSHI
IPC: H01R4/24
Filed: 1975-08-13
Abstract: PURPOSE: A connector for termination, capable of connection with the cable for a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02278200-A (JP)
Title: Pneumatic tube for application of radiation
Inventor: HOSOI MASAHIRO
IPC: F16L11/12
Filed: 1989-04-20
Abstract: PURPOSE:To endure a high dose irradiation or to avoid a change in quality by using a polyethylene 2,6-naphthalene-dicarboxylate (PEN-2,6), as a material, which has an ultimate viscosity of 0.45 to 0.90 and a specific density. CONSTITUTION:A base polymer used for a shape forming is a polymer which has an ultimate viscosity number of 0.50 or larger, measured in a mixed solvent of a tetrachloroethane/phenol [6/4 (weight ratio)] at 35 deg.C. A PEN-2,6 which consists of the polymer is molten at 280 to 300 deg.C and is injected into a metal mold to form a shape at a density of less than 1.345g/cm<3> after being cooled and solidified. By this procedure, the material is less detriorative and endures a high dose radiation irradiation and also can be used in a rang from a low temperature to a high temperature of 100 deg.C or so.
Patent JP-2000289230-A (JP)
Title: Capturing unit for recorder
Inventor: KITAJIMA MASAKO
IPC: B41J2/18
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To capture floating matters in a recorder surely by providing a member for capturing matters floating in the vicinity of a detector arranged in relation to a recording section through electrostatic induction, and a member for holding the capturing member at a predetermined position in the vicinity of the detector. SOLUTION: When a carriage member 22 stops at a home position, a detector unit 62 provides a tubular member 64 with a light guide 64a leading to a detection window made in the bottom of an ink tank 60, i.e., the opening 28a of a guide rail 28 located directly under a through hole 22t corresponding to a prism 60p, for example. Furthermore, an optical detector 74 is provided at te lower end part of the tubular member 64 and an electret sheet 66 is provided at the inner circumferential part of the light guide 64a. When the carriage member 22 stops and a part of air flows into a gap 76, the opening 28a and the light guide 64a, ink mist, dust, and the like, carried on the air flow are attracted and captured through electrostatic induction of the electret sheet 66.
Patent JP-H01309927-A (JP)
Title: Method for heat-treating cylindrical wear resistant parts
Inventor: HAMASAKA NAOHARU
IPC: C21D9/40
Filed: 1988-04-21
Abstract: PURPOSE:To harden outer surface part to sufficient depth and inner surface part to the optional depth by heating a cylindrical part to the whole austenitic range, heating the inner surface part with high frequency induction while water-cooling the outer surface part after water-cooling the outer surface part and rapidly cooling the inner surface part. CONSTITUTION:The whole body of a crawler belt bush 2 for crawler vehicle as the cylindrical part is heated to the austenitic range and set to a water spraying device 1. In there, while preventing invasion of water into the inner surface part with an upper cap 4 having a receiving table 3 and an air introducing hole 4a, the outer surface part is cooled with water spray 6 from nozzles 5a of a cooling water jacket 5. Successively, while water-cooling the outer surface part with water 12 from a water cooling jacket 11, the inner surface part is heated with a coil 13 for the high frequency induction and raised to the temp. to the austenitic range and rapidly cooled with 4% PVA solution 16. By this method, the deep hardened layer is formed to the outer surface part and the hardened layer having the optional depth is formed to the inner surface part and the bush 2 having excellent wear resistant and extended fatigue life is obtd.
Patent JP-S61255882-A (JP)
Title: Carrier-driving device for serial printer
Inventor: IMAI MINORU
IPC: B41J19/00
Filed: 1985-05-09
Abstract: PURPOSE:To automatically provide a spring material with a tensile strength to improve its durability and to prevent a positional deviation of a carrier by energizing a slider with a spring, and by forming inclined surfaces which press a supporting member towards outside of a frame against the surfaces where the slider and the supporting member face each other when the slider slides. CONSTITUTION:Since the slider 2 which is energized towards rear by a spring 4 pushes the supporting member 3 which can freely slide towards left by an inclined surface 5, the belt 6 is kept in tension. If the belt 6 stretches during prolonged use, the slider 2 gradually moves and pushes the supporting member 3 towards left by the force of the spring 4 correspondingly to stretching of the belt 6. The tensile strength of the spring 4 varies as its length changes: if the tensile strength is larger, the angle of the inclined surface 5 is large; but on the other hand, if the tensile strength reduces after the extent of the movement of the slider 2 was increased, the angle of the inclined surface reduces, therefore, the pressure against the supporting member 3 always remains constant, and an application of a further excessive tensile strength to the belt 6 is prevented.
Patent JP-S5222398-A (JP)
Title: Escaping bag of vertical fall type
Inventor: YAMAMOTO MASATADA
IPC: A62B1/20
Filed: 1975-08-14
Abstract: PURPOSE: Escaping bag of vertical fall type produced easily and making it possible for a user to escape from danger securely and safely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5222460-A (JP)
Title: Microwave equipment
Inventor: TANAKA TOSHIHIDE
IPC: H01P1/207
Filed: 1975-08-13
Abstract: PURPOSE:To obtain the desired characteristics by providing a slot circuit on the conductive surface provided parallel to the E surface in a waveguide.
Patent JP-H07306311-A (JP)
Title: Substrate provided with color filter and liquid crystal display element using the substrate
Inventor: TANAKA KAZUKO
IPC: G02B5/20
Filed: 1994-05-12
Abstract: PURPOSE:To form three colors at the same time, to produce the substrate with a small-scale device and to prevent the lowering of the strength of the porous film by making a transparent sealant or its precursor soluble in oil. CONSTITUTION:A light-shielding layer 2 is formed, as required, on a substrate 1, then a colored layer 3 and a sealing layer 4 are provided, and further an electrode layer 6 is furnished, if necessary, through a protective layer 5. The sealent or its precursor is made soluble in oil. Namely, an oil-soluble, especially hydrophobic, material is preferably used to form the sealing layer 4, and a material consisting essentially of polyepoxide or silicone is exemplified. Further, a monoepoxy represented by bisphenol A, bisphenol F, phenol novolac, cresol novolac, etc., the monoepoxy joined with various functional groups and halogenated, the various functional monomer or oligomer having an epoxy group as the functional group, etc., are used as the polyepoxide precursor.