baber/WOPTO huggingface dataset:
Patent JP-2000070721-A (JP)
Title: Production of methacrylic acid
Inventor: WATANABE SEIGO
IPC: C07B61/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methacrylic acid by which reaction can stably be continued over a long period of time. SOLUTION: Methacrylic acid is produced by the vapor phase catalytic oxidation of methacrolein with molecular oxygen using a fixed bed tube type reactor packed with a catalyst contg. at least Mo, P and As. The catalyst packed part consists of plural catalyst layers divided from the gaseous starting material inlet side toward the outlet side and the catalyst has a higher ratio of P to Mo and a lower ratio of As to Mo toward the outlet side.
Patent JP-H0590340-A (JP)
Title: Method of fixing glass board and ic chip
Inventor: IKUTA YASUHISA
IPC: H05K3/30
Filed: 1991-09-26
Abstract: PURPOSE:To provide a fixing method which enables secure connection of bumps and glass board electrodes for fixing IC chips having bumps to a glass board. CONSTITUTION:After a glass board 5 is coated with a photosetting insulating resin 2 with the blend of resin balls, an IC chip 8 coated with the photosetting insulating resin 2 over the connection face is positioned, pressurized, and irradiated with ultraviolet rays 12 with the result that the IC chip 8 is fixed to the glass board 5. At this time, resin balls 8 are located between the IC chip 8 and the glass board 5 to act as spacers; therefore, the IC chip 8 comes free of deformation on bumps 9, and bumps 9 and glass board electrodes 6 can be connected securely.
Patent JP-H04129076-A (JP)
Title: Optical card memory incorporating rotary recording medium
Inventor: IKUTA ISAO
IPC: G11B23/02
Filed: 1990-09-19
Abstract: PURPOSE:To obtain an optical card memory which is superior in portability and operability and capable of reduction of the thickness of an optical disk drive device by forming a recessed part, whose diameter is larger than the outside diameter of an optical disk, in a rectangular member and inserting the optical disk and sticking a light incidence member. CONSTITUTION:A card consists of two members, namely, a rectangular member 11 and a circularly light incidence member 2, and a recessed part 3 whose diameter is larger than the outside diameter of an optical disk 4 is formed in the rectangular member 1, and the optical disk 4 is inserted, and the light incidence member 2 is stuck. Since the light incidence member 2 does not come into direct contact with other objects because being lower than the surface of the rectangular member 1, the disk is difficult to flaw without providing a shutter. Thus, the thickness of the card is reduced to reduce the thickness of the optical disk device.
Patent JP-H0591347-A (JP)
Title: Picture encoding device
Inventor: AKAMINE GIICHI
IPC: H04N1/415
Filed: 1991-09-26
Abstract: PURPOSE:To encode picture data by a proper method by detecting the picture classification information of an input picture and position information belonging to it. CONSTITUTION:When a blocking means 1 divides an input digital picture signal into the blocks of MXN picture elements (M and N are natural numbers), a detection range setting means 2 sets plural blocks out of divided blocks as the detection range. A detection range scanning means 3 moves the set detection range throughout the area of picture information with each divided block as the movement unit, and a picture classification discriminating means 4 discriminates the picture classification in the detection range at each time of movement. Each time the discriminating operation is terminated, a pertinent block adding means 5 adds the result to a storage means 6. A picture area discriminating means 7 refers to the addition result to discriminate the picture classification and the position, and an encoding means 8 encodes picture data based on discrimination information.
Patent JP-H04128565-A (JP)
Title: Fuel injector
Inventor: SATO JUNICHI
IPC: F02M69/04
Filed: 1990-09-18
Abstract: PURPOSE:To eliminate the fuel gulfing-up and permit the uniform fuel injection by jetting fuel toward a cone member in a fuel injection passage, mixing the fuel with the air which flows into the fuel injection passage from an air passage and forming a contraction part at the lower edge part of the spread inclined projection part of the cone member. CONSTITUTION:On an injection valve body 4 arranged under a throttle valve body 1, a fuel injection passage 6 whose downstream side is opened toward the inside of a suction passage B is formed, and a spread inclined part 6C is formed towards an opened port edge part 6B from an expansion starting point A. Further, an injection valve injection passage 7 for jetting the fuel jetted from a fuel injection valve 5 into the fuel injection passage 6 is formed, and an air passage 8 whose one edge is opened in the suction passage B on the upstream side and the other edge is opened in the fuel injection passage 6 on the upstream side from the injection valve injection passage 7 is formed. A cone member 9 is arranged in an enlarged inclined part 6C, and an annular gap is formed by a spread inclined projection part 9A and the spread inclined part 6C, and a contraction part 9D whose outside diameter gradually reduces toward the downstream side of the suction passage B is continuously formed at the lower side edge part 9C of the enlarged inclined projection part 9A.
Patent JP-H02124807-A (JP)
Title: Treatment of maxillary mould and water disinfectant solution adapted therefor
Inventor: OSUBUARUTO GATSUSAA
IPC: A61L2/18
Filed: 1989-09-22
Abstract: PURPOSE: To obtain an aqueous solution of a dental bactericide containing a fluorine compound and a bactericide and, if needed, an alcohol, a surfactant, an essence, an antioxidant, etc., and prevent harmful influences of the presenting surfactant to gypsum by treating the surface of a press-mold. CONSTITUTION: This aqueous solution of a bactericide for dental use contains 0.01-10wt.% (preferably 0.5-2%) of a fluorine compound (e.g. K2 TiF6 , K2 ZrF6 ), >=0.5% of a bactericide (e.g. aldehyde, peracetic acid) and, if needed, alcohol, a surfactant, an antioxidant, etc. Harmful influences of the surfactant adhering to the surface of a press-mold are prevented by treating the surface of the press-mold before molding gypsum. This solution can be applied by spraying or immersing in a bath.
Patent JP-2000184892-A (JP)
Title: Dna fragment and detection of virus generated in tulip and lily with the same
Inventor: IWATA TOMOYUKI
IPC: C12N15/09
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA fragment having a specific base sequence, capable of discriminating and detecting tulip mosaic virus(TBV) and TBV lily system generated in tulip and lilies, and useful for simultaneously discriminating and detecting the TBV and the TBV lily system by a PCR method. SOLUTION: This DNA fragment having all or a part of the base sequences of formulas I, II and III. The DNA fragment is designed from the base sequences of both the TBV and the TBV lily system, can simultaneously discriminate and detect the TBV and the TBV lily system by a PCR method, can largely reduce damages such as the increase of diseased strains due the omission of virus inspection, and thereby enables the production of the tulips and the lilies having high qualities. The DNA fragment is obtained by designing the fragment so that regions specific to both the viruses are amplified, when the DNA fragment is prepared from the base sequences of both the TBV and the TBV lily system by a PCR method.
Patent JP-S63102747-A (JP)
Inventor: IKEBE JUN
IPC: A61B5/11
Filed: 1986-10-17
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-2001077587-A (JP)
Title: Electromagnetic wave shield transparent plate and its manufacture, and display device
Inventor: MIYAJI TAKAAKI
IPC: G09F9/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield transparent plate, which has superior electromagnetic wave shield performance, can be made sufficiently lightweight, and is superior in visibility. SOLUTION: This electromagnetic wave shield transparent plate is constituted by placing an adhesive film made of hot-melt resin 3 and a conductive mesh body 4 over at least one side of a glass plate and thermally pressing them, fusing the hot-melt resin and adhering them in one body, and thus laminating the hot-melt resin layer 3 having the conductive mesh body 4 embedded in one body on at least one surface of the glass plate 2.
Patent JP-S62174035-A (JP)
Title: Terpene derivative
Inventor: SHIRAGAMI HIROSHIGE
IPC: A61K31/22
Filed: 1986-10-17
Abstract: NEW MATERIAL:A terpene derivative expressed by formula I (R<1>, R<2> and R<3> are H or organic residue) or a nontoxic salt thereof. EXAMPLE:2, 4-Dimethyl-3-3-( 4-hydroxy-3-hydroxymethyl-1-butenyl )-4-(beta-D-glucop- yranosyl) oxymethyl-2-cyclohexen-1-one. USE:A treating and preventive agent for peptic ulcer. PREPARATION:For example, ethyl ether is added to a hot-water extract of cinnamon bark to carry out distribution and fractionation and a water-soluble fraction is recovered. The hot-water extract fraction is fractionated by suitably using normal phase adsorption chromatography, reversed phase chromatography and another chromatography in combination to give a compound expressed by formula II, which is then treated with glucosidase to afford the aimed com pound expressed by formula III.
Patent JP-H07104024-A (JP)
Title: Device for detecting grounding of wire harness
Inventor: ITO TAKEJI
IPC: G01R31/02
Filed: 1993-10-04
Abstract: PURPOSE:To detect the contact of an outer-fitting protecting material, which is provided for protecting electric wires of a wire harness, and a car body. CONSTITUTION:An alarm means formed of a LED 8 is connected between an outer-fitting protecting material made of conductive material and a (+) terminal of a battery 5, and a contact of the protecting layer with a car body is recognized when the LED 8 is lighted. In the case where a latch circuit is provided, when grounding is generated once, the LED 8 is continuously lighted, and in the case where a counter circuit is provided, when a predetermined frequency of grounding is generated, the LED 8 is lighted.
Patent JP-H1176168-A (JP)
Title: Examination medicine and examination method of hand chap and skin chap
Inventor: TAKASHIMA SEISUKE
IPC: A61B5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To quickly and easily examine a living habit and also the existence of a clinical history with high sensitivity by a simple measuring method by an uninvasive treatment method by preparing an examination medicine of a hand chap and a skin chap from an alcohol solution of diphenyl picryl hydrazyl. SOLUTION: A color fading phenomenon of purplish red of a diphenyl picryl hydrazyl (hereinafter referred to as DPPH) methanol solution in a visible part absorption spectrum, correlates with symptoms of 'a hand chap and a skin chap'. That is, when ethanol contacted with the skin of an examinee is added to a DPPH-methanol solution, in a sample from the subject having symptoms of 'a hand chap and a skin chap', a phenomenon that purplish red of DPPH becomes faint is caused. Then, the hand chap and the skin chap are examined by observing a change in the purplish red characteristic of DPPH by adding a DDPH-methanol solution being an inspection medicine to ethanol contacted with the skin of the subject causing the skin chap and uncontacted ethanol.
Patent JP-H05140256-A (JP)
Title: Spherical modified phenolic resin and its production
Inventor: OHIRA HIDEMI
IPC: C08G8/32
Filed: 1991-09-03
Abstract: PURPOSE:To provide a perfectly spherical thermosetting phenolic resin good in flexibility and impact resistance and a process for producing the same. CONSTITUTION:The objective resin comprises a copolymer of a novolak resin and an aldehyde with 2-50wt.%, based on the novolak resin, cashew-modified novolak resin. The novolak resin and the aldehyde are copolymerized with 2-50wt.%, based on the novolak resin, cashew-modified novolak resin in an aq. medium in the presence of an emulsion stabilizer and a basic catalyst to obtain the objective resin.
Patent JP-S63103393-A (JP)
Title: Word recognizing device
Inventor: MATSUO HIROSHI
IPC: G06F17/30
Filed: 1986-10-21
Abstract: PURPOSE:To perform a word recognition processing with high precision at high speed by using a word selection table where words are classified at every position of character string. CONSTITUTION:Words are preliminarily classified by character code at every position of character string to constitute a word selection table 1. A word code corresponding to the character code of an input character string is selected and read out from the word selection table 1 by a selection processing means 2 with respect to each position of the input character string, and a decision value set for each character of the input character string and the read-out word code are outputted to a decision value accumulation processing means 3. Decision values are accumulated at every word by the decision value accumulation processing means 3 based on word codes outputted from the selection processing means 2 to obtain an evaluation value. Candidate words are extracted by a sort processing means 4 in accordance with evaluation values of respective words outputted from the decision value accumulation processing means 3.
Patent JP-S60143005-A (JP)
Title: Antenna
Inventor: NAITOU KATSUMI
IPC: H01Q9/28
Filed: 1983-12-29
Abstract: PURPOSE:To obtain an antenna used stably while withstanding a wind pressure by constituting a coaxial line supporting a twin conical form antenna element with a pipe form outer conductor and a rod form center conductor tensed vertically through the outer conductor. CONSTITUTION:The upper/lower conical antenna elements 1, 2 are connected via an insulation collar 18, the rod form center conductor 7 of a coaxial line is connected to a center conductor mounting base 5 of the element 1 and the pipe form outer conductor 6 is connected and fixed to a connector 23 of the base of the element 2. The lower end of the conductor 7 is connected by a connector pin 9 placed at the center of the connector 23 and a stopper ring 12 comprising the inner insulation collar 10 and a metallic ring 11 therearound is formed above the pin 9. The conductor 7 is penetrated into the hollow inside of the conductor 6 while the ring 12 is butted to the lower end of the conductor 6, the upper part of the conductor 6 is screwed to the base 3 of the element 1, the conductor 7 is tensed vertically, the conductor 7 is held at the inside of the conductor 6 so as to use the conductor 6 stably against a wind pressure or the like.
Patent JP-H03109529-A (JP)
Title: Organic electrooptical element
Inventor: SHUDO YOSHIKAZU
IPC: G02F1/361
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the stable device with which desired characteristics are maintained over a long period of time by directly single crystallizing an org. material which exhibits a nonlinear optical response with electric energy on an electrode surface, thereby holding the same. CONSTITUTION:A melt 4a of the org. nonlinear optical material is prepd. in a suitable container. The melt 4a is then packed by capillarity into a hole part 0. The melt 4a is in succession crystallized to form the single crystal 4 of the org. material. Since the org. nonlinear optical material is single crystallized and directly held on the electrode substrate surface, peeling extremely hardly arises between the electrode and the single crystal of the org. material and between the substrate and the single crystal of the org. material. Thus, the optical element which sufficiently withstands the long-term use is obtd. and the formation of the element to a larger area and the formation of the finer picture elements are possible. In addition, the switching speed is high.
Patent JP-S6490906-A (JP)
Title: Burner for cooking unit
Inventor: SHIGENO HIDEKI
IPC: F23N5/10
Filed: 1987-10-01
Abstract: PURPOSE:To attain a continuous stable flame from a flame hole corresponding to a recessed part and improve ignition performance by a method wherein the flame hole for removing pressure by communicating the mixing chamber with the outside is provided at a part corresponding to the recessed part of a burner cap. CONSTITUTION:A part corresponding to a recessed part 62 of a burner cap 7 is provided with a flame hole 14a for removing pressure communicating with a mixing chamber 6A. Due to this arrangement, a part of the mixture gas becomes a flame and escapes out of a flame hole 14a to outside. Therefore, it is possible to get such a flame as one having no influence of pressure, and no disturbance, at the flame hole corresponding to a recessed part 62, i.e. a flame hole between an elongated projection 7B and a projecting tooth 74 and a flame hole between the projecting teeth 74 and 75. Then, the flame becomes a stable state having no lift or back-fire, a heating condition in respect to a thermocouple 10 is improved, an erroneous operation of the thermocouple 10 is eliminated and thus a desired normal function can be assured. Thus, in case that an ignition electrode is arranged in the recessed part 62, igniting characteristic can be improved.
Patent JP-H1199596-A (JP)
Title: Decoration material and noncombustible decoration material
Inventor: MATSUDA HIROSHI
IPC: B32B5/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To stick a vinylchloride resin-containing decoration layer on a base layer at a low temperature for a short period of time not impairing the decoration layer thermally by containing a vinylchloride copolymer in an adhesive layer, and employing a silence compound as a fiber in the base layer to subsequently be surface-treated. SOLUTION: The decoration material 10 consists mainly of a base layer 1 containing a fiber, an on the surface of the base layer 1, a decoration layer 4 containing a vinylchloride resin is stuck via an adhesive layer 3 comprising a vinylchloride copolymer. A vinylchloride copolymer in the adhesive layer 3 preferably includes, as a polarized copolymeric unit, vinylalcohol, acrynitrile, acrylic acid, methacrylic acid, and maleic acid as sell as vinylacetate. As a fiber of the base layer 1, there is used a noncombustible fiber, and a silane compound given to the surface treatment of the fiber has an effect to raise an affinity between the fiber surface and the vinylchloride copolymer; if the silane compound is aminosilane, it is raised in particular.
Patent JP-2000083323-A (JP)
Title: Power control system
Inventor: MIYAMOTO JUNSUKE
IPC: H02H3/06
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a control system which can be applied to a three-phase three-wire system, can individually set an apparatus to which a power source is cut off, and automatically returns power sources in set order when a load is decreased. SOLUTION: This power control system is provided with a power monitoring means 4 for monitoring load power, a cut-off priority setting means 51 which sets the order of cutting off a power source individually when a state of overload is generated, a return priority setting means 51 which sets the order of returning the power source when recovering is performed from the state of overload, and a control means 5 which cuts off power sources in an order of sequence, when a state of overload is generated and returns power sources of power apparatuses in the order set, when recovering is performed from an overloaded state.
Patent JP-H08258496-A (JP)
Title: Transfer body
Inventor: KAKIUCHI KYOKO
IPC: A45D29/18
Filed: 1993-09-09
Abstract: PURPOSE: To transfer a picture pattern on an optional body by a transfer body having excellent abrasion resistance, with which the picture pattern does not become indistinct owing to an organic solvent contained in a transparent manicure, and the picture pattern hardly breaks even when an adhesive layer is not transferred in a desired shape. CONSTITUTION: A transfer body is formed by forming in sequence a base material 1, a first resin layer 2, a picture pattern layer 3, a second resin layer 4, an adhesive layer 5, and a release sheet 6 in multilayer. It is preferable that the first and second resin layers 2 and 3 are formed of an epoxy resin, the picture pattern layer 3 is formed of a vinyl resin ink or an epoxy resin ink, and the adhesive layer 5 is formed of an acrylic adhesive. It is preferable that the picture pattern layer 3 is formed by silk screen printing method.
Patent JP-H0296004-A (JP)
Title: Golf play ground for snowfall area
Inventor: YOSHIZAKI MITSUO
IPC: E01C13/00
Filed: 1988-10-01
Abstract: PURPOSE:To permit golf playing even in the snowfall period by a method in which the tee is covered with a vinyl house and an underground heating facility is provided in a given size of area and green area and its neighbor in the direction of playing at each striking point of fairway. CONSTITUTION:In case of middle hole, an underground heating facility in fairway is provided in the area of 40m widths 120-180m before tee and before and back the dropping point of tee shot. In case of long hole, the heating facility is provided in the area of about 40m widths 240-300m from tee in the second striking point. The underground heating facility is provided by forming a porous material heat insulator layer 2 of a thickness of 5-10cm in the ground 10 of 40-60cm depth from the ground's surface. Plying golf can thus be made even in the cold snowfall area in the winter season while keeping turf fresh green.
Patent JP-H1073928-A (JP)
Title: Printing board preparing machine
Inventor: KOMATSU YOSHIO
IPC: G03F7/22
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing board preparing machine devised to repeatedly and smoothly supply an optional original film onto a supply stage. SOLUTION: A stocker 400 of a document film is provided on a storage stage 14, a plural number of document film holders 100 (100-1-100-4) to respectively hold the document film, a stock means 120 to temporarily stock a plural number of the document film holders and a take-out means 140 to take out the optional document film holders out of a plural number of the document film holders to be stocked in this stock means 120 by selecting them to a take- out stage are provided on this stocker 400, a transfer means 25 to transfer the document film to be held by the taken-out document film holders 100 is provided on this take-out stage 130, and the document film to be transferred onto the supply stage by this transfer means 25 is returned onto the aforementioned take-out stage 130 after prescribed processing,  held by the aforementioned document film holder 100 again and stored in the stocker 400.
Patent JP-2001076905-A (JP)
Title: Fiber-reinforced electrical resistance material
Inventor: SAYANO AKIO
IPC: H01B1/18
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrical resistance material of high reliability, that is superior in strength and fracture toughness so that no cracking or fracture, etc., will ouwr, even if a high current and high voltage are applied. SOLUTION: A fiber-reinforced electrical resistance material is constituted by a matrix, whose specific resistivity value at 20 deg.C and 1A/cm2 in current density is 10-1-105 Ω cm and a fiber compounded into the matrix whose specific resistivity value at 20 deg.C and 1A/cm2 in current density is 108 Ω cm or higher. The fiber is a ceramic fiber.
Patent JP-2000070412-A (JP)
Title: Multipiece solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/12
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece golf ball which gives a user extremely good soft feeling in an approach shot or putting and has excellent flying properties when fully hit by a driver. SOLUTION: In a multipiece solid ball with a solid core 1, at least one middle layer 2 to cover the core 1, and at least one layer of cover 3 to cover the middle layer 2, The amount of deformation A (mm) when a load 100 kg is loaded on the solid core and the amount of deformation B (mm) when 100 kg is loaded on a sphere made by covering the middle layer around the circumference of the core satisfy the relation B/A=1.0-1.5.