baber/WOPTO huggingface dataset:
Patent JP-H0867504-A (JP)
Title: Ozone generator
Inventor: SUZUKI TAKASHI
IPC: H01T23/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide an ozone generator capable of safely and inexpensively producing high-concentration ozone by efficiently cooling generated heat. CONSTITUTION: When oxygen enriched air obtained by an oxygen-enriching apparatus 6 is made to flow between an induction electrode 4 obtained by coating the outer circumference of a cylindrical dielectric substance 3 with an electrically conductive material and a discharge electrode 2 installed in the cylindrical electrode 4 and the oxygen enriched air is subjected to silent discharge to produce ozone, the discharge electrode 2 is composed of a cylinder having a protrusion 12 for discharge on the surface and nitrogen released from the oxygen-enriching apparatus is introduced and passed into the cylinder to cool the electrode 2.
Patent JP-H0787107-A (JP)
Title: Equipment and system for transferring data
Inventor: OKAMOTO SHINICHI
IPC: H04L12/40
Filed: 1993-09-10
Abstract: PURPOSE:To easily execute an increase at the time of the increase, to enhance extendability and also to reduce the number of terminals at a receiving equipment side to three for outputting a data transfer requesting signal, for outputting a synchronizing signal and for inputting data. CONSTITUTION:When the data transfer requesting signal is supplied from the receiving equipment side, a data transfer control part 3 supplies a data transfer start signal to a data successive output part 2. The data successive output part 2 successively transfers data based on the synchronizing signal supplied from the receiving equipment, forms a data transfer end signal when whole data is transferred and supplies it to the data transfer control part 3. When the data transfer end signal is supplied, the data transfer control part 3 forms the data transfer requesting signal and supplies it to the next stage data transfer equipment.
Patent JP-H0673120-A (JP)
Title: Production of finely granule vinyl chloride resin and chlorinated vinyl chloride resin
Inventor: KURITA TORU
IPC: C08F14/00
Filed: 1992-08-25
Abstract: PURPOSE:To obtain finely granular resin free from skin layer readily miscible with additives, good in the absorbability for plasticizer, by applying a specific shear stress on a (chlorinated) vinyl chloride resin polymerized by water-based suspension polymerization. CONSTITUTION:A (chlorinated) vinyl chloride resin 500-1500 in mean polymerization degree and 30-200mum in mean particle diameter polymerized by water-based suspension polymerization is, as necessary, incorporated with stabilizer, lubricant, ultraviolet absorber, processing auxiliary, flame retardant, filler, and/or pigment, and a shear stress of a range expressed by the formula (X is chlorine content, wt.%) is applied on the resin at 105-130 deg.C for 2-60min to obtain the objective finely granular (chlorinated) vinyl chloride resin 0.1-2mum in mean particle diameter. The shear stress (tau) is mechanically applied through passing the resin particles in between slits differing in speed from each other, being determined using the relationship: tau=etaXV/h (V is speed difference, cm<2>/sec; h is slit width, cm; tau is shear stress, dyne/cm<2>).
Patent JP-H1054569-A (JP)
Title: Mat of cookstove
Inventor: SASADA EIJI
IPC: F24C15/14
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a mat of a cookstove appliance which can be laid on a pan without removing a burner ring and can prevent pollution and impairment of the burner ring due to broth or the like, regarding the mat of the cookstove which is made of an aluminum sheet and laid on the pan of a gas cookstove having a burner head provided with the burner ring in the circumference thereof. SOLUTION: An annular cover part 2 having dimensions sufficient for covering a burner ring C is so formed in a mat main body 1 as to be swollen upward. This mat main body 1 is laid on a pan A without removing the burner ring C and the burner ring C is held in a space part on the lower side of the cover part 2. The pollution and impairment of the burner ring C are prevented by the cover part 2, while a burner head B is exposed from a round opening 3 made in the top face of the cover part 2.
Patent JP-H0273158-A (JP)
Title: Measuring method for material in sample
Inventor: MATOBA ISAMOTO
IPC: G01N33/543
Filed: 1988-09-08
Abstract: PURPOSE:To perform rapid and high-sensitive measurement in an immunochemical measurement with a solid phase and labels by coupling a matter which contains labels to a specified solid phase through a required matter and then isolating the matter which acts as an indicator and contains the labels by unbonding from the solid phase. CONSTITUTION:The material which acts as the indicator of the mass of an objective matter and contains labels is coupled to a matter on a solid phase in which one of paired matters having non-covalent bonding is fixed, by using a matter containing the other compound of the pair. Then the bonding of the material with non-covalent bonding formed on the solid phase is decoupled to isolate the labeled material which acts as the indicator of the mass of the objective matter. As non-specific matters coupled to the solid phase by physicochemical adsorption remain on the solid phase, the influences of these matters are eliminated in the measurement of the labeled material. Therefore, accuracy of the measurement can be maintained even when the temperature of the label antigen or label antibody is raised, and moreover, the test can be performed rapidly with high accuracy.
Patent JP-S6194467-A (JP)
Inventor: JIYAN RIYUTSUKU BERUJIE
IPC: H04N3/15
Filed: 1985-10-09
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-H1053710-A (JP)
Title: Methine compound and optical recording medium containing the same
Inventor: SEIRIYUU MASAYUKI
IPC: C07D235/14
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a methine compound having high reflectivity, solubility and storage stability by reacting a specified tribasic aldehyde derivative with a 1,1-diphenylethene derivative. SOLUTION: A tribasic aldehyde derivative represented by formula I is condensed with a 1,1-diphenylethene derivative represented by formula II at 0-80 deg.C in an acidic medium comprising acetic acid and/or acetic anhydride to obtain a methine compound represented by formula III [wherein R1 is an (un)substituted alkyl; R2 is a halogen, a lower alkyl, an alkyloxy or phenyl, provided that the adjoining groups may be combined to each other to form an aromatic ring; n is 0-2; R3 to R6 are each an (un)substituted alkyl, an (un)substituted alkenyl or an (un)substituted aryl; Y is O, NR7 -, S, selenium, -C(CH3 )2 - or -CH=CH-; R7 is an (un)substituted alkyl; and X is an anion, provided it is null when R1 is a sulfoalkyl].
Patent JP-H0389508-A (JP)
Title: Chip-shaped solid electrolytic capacitor
Inventor: OMORI MINORU
IPC: H01G9/004
Filed: 1989-08-31
Abstract: PURPOSE:To discriminate polarity at the time of mounting on a printed board easily by forming a slit of a specified length on a section along the outer side face of a case resin at a positive lead frame. CONSTITUTION:One part of a positive lead frame 13 and one parts of negative lead frames 14 are exposed to the outside so as to be formed along an outer bottom from outer side face of a case resin 15. The length B of a slit 16 shaped on a section 13a along the outer side face of the case resin 15 at the positive lead frame 13 is made to 50% of the overall length of the section 13a along the outer side face of the case resin 15. Polarity at the time of mounting on a printed board of the chip-shaped solid electrolytic capacitor can be discriminated easily by confirming the slit.
Patent JP-S6289915-A (JP)
Title: Optical fiber unit
Inventor: NISHIMURA AKIRA
IPC: H01B11/00
Filed: 1985-10-11
Abstract: PURPOSE:To suppress the transmission loss due to the fatigue degradation of an optical fiber and the side pressure or compressive strain by constituting outermost layers of optical tape cores, which are laminated and stored in a groove of a spacer, with coating layers which have <=30mum thickness and consist of materials having a low coefficient of static friction. CONSTITUTION:A coefficient mu of static friction of surfaces of optical tape cores used in an optical fiber unit having the spacer structure is set to <=0.9, and thereby, a relaxation rate Aepsilon of a maximum distortion for bend of the optical fiber unit is <=0.2 to suppress the distortion to a very small value and this optical fiber unit is superior in transmission loss characteristic to bend. The layer thickness of the outermost layer of the tape core is set to <=30mum to reduce influences upon physical characteristics such as Young's modulus of the coating material. Since this layer thickness if <=30mum and thin, dimensions of this optical tape core are hardly different from those of an optical tape core which is not provided with a layer having a low coefficient of static friction.
Patent JP-H0890998-A (JP)
Title: Lapping working method applied to finishing carpentering member
Inventor: NANBA KEIJIROU
IPC: B44C1/165
Filed: 1994-09-21
Abstract: PURPOSE: To contrive to enhance working efficiency under the condition that physical properties same as those of the conventional article by using a new adhesive by a method wherein the adhesive employing during lapping work is investigated. CONSTITUTION: In this lapping working method applied to finishing a carpentering member, onto which painting working is preformed under heat and pressure under the condition that the finishing carpentering member such as fiberboard, a plastic or the like formed in the shape of a baseboard, a crown molding, a casing or the like is coated with an adhesive and then covered with transfer sheet 10 prepared by laminating at least a peel ply 12, a top coating layer 13 and a pattern printed layer 15 in the order named onto a base material 11 made of a resin film, one pack curing type urethane adhesive is employed as the adhesive. Thus, working efficiency of the lapping work can be enhanced remarkably.
Patent JP-S62124918-A (JP)
Inventor: HANSU HAINRITSUHI KAADEN
IPC: B29C45/12
Filed: 1986-09-26
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-H1067855-A (JP)
Title: Organic-group-modified silicate and thermosetting resin composite containing the same as the component
Inventor: TAKEUCHI TAKESHI
IPC: C08G77/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an org.-group-modified silicate which is suitable for producing a thermosetting resin composite having excellent resistances to heat and environmental conditions, high mechanical strengths, and good toughness, thermal impact resistance, and moldability by subjecting a system comprising an alkoxysilane and a silicon compd. having a specific functional group and SiH groups to reaction. SOLUTION: This silicate is obtd. by subjecting a system comprising an alkoxysilane and a silicon compd. having at least one specific functional group and at least two SiH groups in the molecule to reaction. The specific functional group is pref. a carboxyl, acid anhydride, epoxy, amino, or hydroxyl group, esp. pref. an epoxy group. Tetraethyl silicate is esp. pref. as the alkoxysilane. A pref. silicon compd. is an epoxidized polymethylhydrogensiloxane deriv.
Patent JP-S6470981-A (JP)
Title: Disk cartridge
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a shutter strong in impact resistance and to smoothly insert and remove a mounted cartridge by forming the shutter for opening and closing the inserting hole of the head of the disk cartridge of a composite material obtained by mixing the prescribed quantity of filler and rubber-like polymer to polyolefine. CONSTITUTION:A cartridge case 1 is formed of upper and lower cases 2, 3 and the head is inserted from the head inserting holes 6A, 6B disposed on the respective cases 2, 3. A disk form recording medium is disposed on the internal face of this case 3 to overlap the case 2 on the case 3. A shutter face part 27 is disposed oppositely to the head inserting holes 6A, 6B of the case 1 and opening parts 30 are formed at both the sides of the cover closing part 29 of the central part of the face part 27 to set the shutter 7 along the cover closing part 29. This shutter 7 is formed of the composite material obtained by mixing the prescribed quantity of the filler and the rubber-likepolymer to the polyolefine. In polyolefine, polypropylene is used and the melting flow rate of the plypropylene is made >= 30%.
Patent JP-H04108608-A (JP)
Title: Method for ion-exchanging of zeolite
Inventor: ANDO SATOSHI
IPC: C01B39/26
Filed: 1990-08-30
Abstract: PURPOSE:To suppress thickening or foaming of a zeolite suspension and to easily exchange ions in order to deposit metal ions on the zeolite by ion exchange method by controlling pH of the zeolite suspension by using a weak acid to a specified acid region. CONSTITUTION:When metal ions are deposited on zeolite by ion exchange method, pH of the zeolite suspension during ion exchanging is controlled to about 4.0-6.5 by using a weak acid. The weak acid is preferably acetic acid, formic acid, oxalic acid, tartaric acid, adipic acid, citric acid, etc. By using silver, copper or zinc as metal ions, an antifungal zeolite can be prepared.
Patent JP-H0275038-A (JP)
Title: Information offering device
Inventor: YAMADA YOSHIHIRO
IPC: G06F21/60
Filed: 1988-09-12
Abstract: PURPOSE:To ensure the services to the users only when the reading requests of the users are proper to memory memory media by selecting the key information corresponding to a medium identifier and a user identifier and sending the key information to a deciphering means. CONSTITUTION:An offerer of information ciphers this information with use of a key and records a cryptogram into a memory medium 6 to send the cryptogram to a user. When the user desires the use of the information recorded to the medium 6, the user sends his/her own identifier and the identifier of the medium 6 to the offerer of the information. The information offerer checks the identifier of the user to check whether this identifier is proper or not. If the identifier is proper, the offerer specifies the key of the cipher recorded to the medium 6 based on the identifier of the medium 6. Then the key is sent to a recording medium reading device 2 to decipher the cryptogram. Then the information is offered to the user. Thus it is possible to prevent a wrong user from reading out the information.
Patent JP-H0275488-A (JP)
Title: Automatic focusing device
Inventor: KAJIKAWA TOSHIKAZU
IPC: G11B7/12
Filed: 1988-09-12
Abstract: PURPOSE:To reduce the instability for a focal position detection caused by a step difference and ruggedness of a pattern on the sample surface by allowing one piece or more of focal position detection use luminous fluxes to pass through plural optical paths against an objective lens optical axis, in an eccentric luminous flux method. CONSTITUTION:An output light of a semiconductor laser A 101 becomes parallel luminous fluxes by a collimator lens 102, and only one side of the light beam goes in a polarization beam splitter 110 by a beam splitter 105, reflected and reflected by a dichroic mirror, and thereafter, condensed to the sample surface 214 by an objective lens 113. The luminous flux reflected by the sample surface 214 travels in reverse, and condensed onto two-split photodetector surfaces 107, 108 by a condensing lens 109. On the other hand, an output light of a semiconductor laser 103 becomes parallel luminous fluxes 13, and thereafter, only half of one side of the optical axis reaches the sample surface by the beam splitter 105, and eccentricity against the objective lens optical axis in this case becomes an axis symmetry in the luminous flux A and the luminous flux B. By processing an output of a photodetector at the time when each luminous flux of the luminous flux A and the luminous flux B is used, the instability of a focal position detection caused by a difference of the step difference can be reduced.
Patent JP-H0787382-A (JP)
Title: Rotation control method for movement followup type camera and camera rotation device
Inventor: OBARA HIROTAKA
IPC: H04N5/232
Filed: 1993-09-13
Abstract: PURPOSE:To provide a rotation control method by which a manual operation can be reduced with simple constitution by controlling the rotation of a camera so that a moving picture to be displayed on a screen is secured in a prescribed position by means of the processing of picture data in the middle of photographing. CONSTITUTION:A moving picture signal which the camera 10 outputs is converted in a signal conversion circuit 110 in a controller 100, and it is set to be digital still picture data through an A/D converter 120. Picture data of a previous frame is stored in a memory 150, and picture data of a present frame in a memory 160. A monitor 270 is displayed by stored picture data and picture data designated on display are stored in a memory 200. Displacement quantity on the screen at present timing is detected as quantity corresponding to the X and Y-axes of the screen with a picture position at previous timing on picture data on a moving body designated from picture data stored in the memories 150, 160 and 200 as a reference. The rotation quantity of the camera 10 is controlled so that displacement quantity corresponding to the detected X and Y-axis is set to be zero.
Patent JP-H0566415-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NAKAYAMA MASAHIRO
IPC: G02F1/1368
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the active matrix type liquid crystal display device which enables picture element defect repair using a laser and hardly sacrifices display electrode area. CONSTITUTION:This liquid crystal display device is equipped with an array substrate where a thin film transistor(TFT) formed on an insulating substrate, a display electrode connected to the source electrode of the TFT, and an auxiliary capacity electrode connected to the display electrode are arranged in matrix nearby the intersection of a row selection line and a column selection line, and a conductor 47 which overlaps with the respective electrodes and are not connected electrically is formed between a 1st display electrode 38 among display electrodes and a 2nd display electrode 45 which is arranged nearby the intersection of the row selection line and column selection line adjacently to the 1st display electrode.
Patent JP-H0897049-A (JP)
Title: Terminal device
Inventor: KATSUMATA MAMORU
IPC: H01F38/08
Filed: 1994-09-21
Abstract: PURPOSE: To realize an electrical and mechanical soldered connection high in reliability by a method wherein a pair of connectors which are engaged with both terminal pieces and connection pieces and soldered together are provided. CONSTITUTION: A connection 28a is composed of a pair of opposed terminal pieces 15, wherein the engaging part 15 of one of opposed terminal pieces 11 is engaged with the engaging part 15 of the other terminal piece 11 fitting in through an insertion hole 14 provided to the latter engaging part 15, and the terminal pieces 11 are made to overlap with each other in layers. Furthermore, a cap body is made to confront, the end of one of electromagnetic equipment main bodies the engaging part 15 of the terminal piece 11 is engaged with an engaging cutout 26 provided to a connecting piece 24 to serve a connection 28b. Next, the connections 28a and 28b are soldered to electrically, mechanically connect the electromagnetic equipment main bodies and the cap body together.  By this setup, an electromagnetic equipment main body and a connected body are capable of being easily positioned to each other and surely connected together.
Patent JP-H0954225-A (JP)
Title: Multi-fiber optical connector
Inventor: NISHIMURA AKITO
IPC: G02B6/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the warpage of the lateral direction of a ferrule body by the presence of a recessed part by providing the rear surface of the ferrule body with this recessed part. SOLUTION: The rear surface 10 of the ferrule body 10 is provided with the recessed part 30. The rear surface is preferably provided with the recessed part 30 of nearly the same size or volume as the size or volume of a window 12 to balance the amts. of the resins over the entire part of an optical fiber body 10 above and below. The shape of the recessed part 30 may be square hole, round hole and any other shapes. In short, any shapes which make the virtual plane substantially the same when the amts. of the upper and lower resins are arranged suffice. The recessed part 30 is disposed in the position symmetrical with the window 12 with respect to the virtual plane 20. The shrinkage conditions on the upper and lower sides of the virtual plane 20 are the same when the recessed part is disposed in such a manner and, therefore, the warpage does not arise any more. In such a case, the recessed part 30 may not be one piece of the recessed part but may be plural pieces of the recessed parts. As a result, the warpage in the lateral direction is eliminated and, therefore, there is no deviation in the positions of optical fiber insertion holes 16 basing on the centers of the guide pin holes 18 and the low-loss connection is made possible.
Patent JP-S61103944-A (JP)
Title: Foamable polypropylene particle
Inventor: ENDO HIROSHI
IPC: C08J9/00
Filed: 1984-10-29
Abstract: PURPOSE:To obtain the titled particle having shortened cooling time and improved productivity, and giving a foamed article having excellent appearance, heat-resistance, etc., by adding a specific amount of a specific organic sodium phosphate to a specific polypropylene. CONSTITUTION:A foamable polypropylene particle is obtained by compounding (A) a polypropylene resin characterized in that the content of ethylene soluble in xylene at normal temperature (25 deg.C) is 20-80(wt)%, the amount of the component soluble in xylene at normal temperature is 5-30%, the principal fusion peak temperature of the component insoluble in xylene at normal temperature is 130-158 deg.C, and the amount of the component insoluble in xylene at normal temperature is 95-70%, with (B) 0.05-2%, preferably 0.08-1% organic sodium phosphate of formula I or formula II. The polypropylene particle is foamed to obtain essentially non-crosslinking foamed particle having a density of 8-100g/l and particle diameter of 1-5mm. USE:Shock-absorber for automobile bumper, molding material for various containers, etc.
Patent JP-H0780696-A (JP)
Title: Bottoming marked of press
Inventor: NIIDA YUKIHIRO
IPC: B41K3/36
Filed: 1993-09-13
Abstract: PURPOSE:To provide the bottoming marker capable of easily judging whether a punch is short driven in or over driven in, dealing with plural kinds of works varying in quality ranges and saving the labor and costs for production. CONSTITUTION:The bottoming marker which is mounted at a press mold and is used to inscribe a work is provided with at least three pieces of linear projecting lines T1 to T6 for inscribing varying in projecting lengths H1 to H6 from each other.