baber/WOPTO huggingface dataset:
Patent JP-S6158587-A (JP)
Title: Alpha-l-fucosidase and its preparation
Inventor: TOCHIKURA TATSUROKURO
IPC: C12N9/26
Filed: 1984-08-30
Abstract: PURPOSE:To obtain alpha-L-fucosidase capable of specifically hydrolyzing the alpha- bond of fucose residue, and useful for the determination of fucose-content of a sugar-containing compound, by culturing and proliferating a specific microbial strain belonging to Fusarium genus. CONSTITUTION:A microbial strain belonging to Fusarium genus and capable of producing alpha-L-fucosidase, such as Fusarium oxysporum SA252 (FERM-P No.7762) separated from the soil under a rotten stump, is cultured in a glucose-agar medium at 4.0-9.0pH and 15-37 deg.C. The proliferated cells are transferred to a medium containing fucose, peptone, yeast extract, NaCl, etc., and cultured aerobically under aeration and agitation at about 7pH and 20-30 deg.C for 2-3 days. The supernatant liquid obtained by the filtration of the culture medium is concentrated by ultrafiltration to obtain the objective alpha-L-fucosidase having the optimum pH of 4.5-5.4, stable at 4.5-8.5pH when maintained at 4 deg.C for 48hr, losing its activity at >=60 deg.C when treated at 7pH for 10min, and having a molecular weight of 120,000+ or -5,000 (gel-filtration).
Patent JP-H0842772-A (JP)
Title: Coupling structure
Inventor: SHIBATA TOMOHARU
IPC: F16L37/20
Filed: 1994-08-03
Abstract: PURPOSE:To provide a coupling which is capable of stopping the turning movement of fastening levers at an optional turning position, and improving the workability of an attaching and detaching work of an adaptor and a coupler. CONSTITUTION:In a coupling structure consisting of an adaptor fitted to one end of one pipe, a coupler 4 which is fitted to one end of the other pipe and in which the adaptor is pushed, and fastening levers 6 which are turnably pivoted on the coupler 4 through pivot shafts 5 and which have a cam part capable of being fitted in a recessed part of the adaptor inserted into the coupler 4, lever stopping tools 11 having tubular parts 14 for elastically restraining the turning movement of the fastening levers 6 are fitted to the pivot shafts 5.
Patent JP-2000018641-A (JP)
Title: Slow cooling device
Inventor: YASUZAWA TOMOMICHI
IPC: F24F5/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent condensate from being formed on a circumference of a circulation pipe without deteriorating cooling effect by cooling air sucked from an interior of a room by a cooling machine before blowing the air into the room by making the air pass through solid plate or granular massive bodies in a circulation pipe type indoor cooling. SOLUTION: Cooling of an interior of a room 14 is performed by supplying water 13 cooled by an outdoor cooling machine 16 to a circulation pipe 12 laid under a floor face 11 of a house 10. Air sucked from the interior of the room 14 is cooled by the cooling machine 16 and dehumidified before being fed into the room 14. In this case, because air that has passed through silica sand 15 is fed into the room 14, cooling efficiency is not deteriorated and condensation can be prevented. There is no possibility of deterioration or corrosion of a subfloor material due to condensate. Because the silica sand 15 has no possibility of being deteriorated or corroded and is excellent in endurance, stable condensation prevention effect can be maintained for a long term after installation.
Patent JP-S6161953-A (JP)
Title: Wax type thermal responsive telescopic device
Inventor: SATO SHIGERU
IPC: G12B1/04
Filed: 1984-09-03
Abstract: PURPOSE:To improve heat resistance in a seal part of a pressing member, by providing a heat resisting rubber made seal plate, piled together with a flange in the plunger pressing member, to be interposed between the opening end surface of a vessel and its cover, in the captioned device suitable for automatic choke or the like. CONSTITUTION:The captioned telesopic device contains in a metallic vessel 1 a wax 2 and a sleeve 4 in a plunger pressing member 3 consisting of rubber with large mechanical strength as nitrile rubber or the like. An opening side end part of the vessel 1 is closed by a metallic cover 7, and this cover 7 provides in its center part a metallic plunger 5 slidably fitting its point end side to be inserted in the sleeve 4 and slidably extending through the cover 7. Here the pressing member 3 previously mounts in the reverse side of its flange 6 by vulcanizing adhesion an annular seal plate 8 of silicone rubber or the like having rich heat resistance. And the captioned device, under this condition, tightens the both flange 6 and plate 8 interposing between the opening end surface of the vessel 1 and its cover 7.
Patent JP-H0273005-A (JP)
Title: Novel nematocidal use of bacillus thuringiensis gene product variaty israelensis
Inventor: JIYOOJI II SHIYUWAA
IPC: A01N65/00
Filed: 1989-07-17
Abstract: PURPOSE: To control nematodes of the genera Bursaphalenchus, Criconemella, Ditylenchus, etc., by bringing the nematodes into contact with a toxin produced by a Bacillus thuringiensis gene product clone pMYC-383. CONSTITUTION: Nematodes of the genera Bursaphalenchus, Criconemella, Ditylenchus, Helicotylenchus, etc., are brought into contact with a toxin produced by a Bacillus thuringiensis gene product clone pMYC 383 and controlled. The toxic gene product is genetically integrated into a plant or other microorganisms capable of occupying a plant region of the plant and surviving and proliferating therein and the plant parasitic nematodes are thereby controlled. The nematodes are controlled by administering the Bacillus thuringiensis gene product clone pMYC-383 to an animal host parasitized with the nematodes.
Patent JP-S6340338-A (JP)
Title: Electrolytic scribing method and device therefor
Inventor: YOSHIDA TOSHIHIKO
IPC: H01L21/306
Filed: 1986-08-05
Abstract: PURPOSE:To form a metal thin film into the desired shape by etching by a method wherein a porous member containing an electrolyte is brought into contact with the surface of the metal thin film and, at the same time, an electrolytic current is made to flow through the electrolyte and the metal thin film. CONSTITUTION:When a scribing is performed of the metal thin film such as an Al electrode and the like on the rear of an amorphous Si integrated type solar battery 1, a current is made to flow through the metal film 5 and the electrolyte L contained in a porous member 14 while one end 14a of the porous member 14, containing an electrolyte L, is in contact with the metal thin film 5. As a result, only the part which is in contact with the porous member 14 of the metal thin film 5 is etched. The metal thin film 5 is scribed by electrolysis while the porous member 14 and the metal thin film 5 are being shifted relatively. As a result, the electrode 5 on the rear only can be scribed easily without damaging the amorphous Si located under the electrode 5 on the rear when compared with the scribing method heretofore in use.
Patent JP-H0737999-A (JP)
Title: Static ram
Inventor: TSUKAMOTO MASANORI
IPC: H01L29/786
Filed: 1993-07-23
Abstract: PURPOSE:To fully perform hydrogenation treatment of a thin film transistor in a static RAM with the thin film transistor as a load. CONSTITUTION:In a static RAM with a thin film transistor TFT as a load, an opening 3 for supplying hydrogen which is connected to a layer insulating layer 2 in contact with a thin film transistor layer 1 of a thin film transistor TFT from the surface and hydrogenates the thin film semiconductor layer 1 of the thin film transistor TFT, namely a channel part, is provided for each cell of a plurality of bits in the static RAM.
Patent JP-H0932494-A (JP)
Title: Device for controlling spraying direction of tunnel-lining concrete supply pipe
Inventor: NASHIMOTO YUTAKA
IPC: E21D11/10
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for dangerous backfilling work by providing a control plate at the end of an exposed concrete supply pipe, for limiting the diffusion of concrete material. SOLUTION: This spray control device 10 comprises a mounting tool 11 fixed to a concrete supply pipe 21 and a control plate 12 for limiting diffusion of concrete. The control device 10 is fixed into place in such a way that when fasteners 15, 16 are loosened the control plate 12 is located at the end of the concrete supply pipe 21. The control plate 12 of the spray direction control device 10 regulates the diffusion of shotcrete sprayed from the concrete supply pipe 21, thereby preventing the shotcrete from flowing around the back surface of the control plate 12. Thus by adjusting the position of the control plate 12 so that it is located on an excavated surface 20, the shotcrete can be surely prevented from being directly sprayed to the excavated wall surface 20.
Patent JP-H1114404-A (JP)
Title: Optical rotary encoder
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D5/245
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical rotary encoder which has a simple structure and in which the rotating shaft of a code disk can be easily secured in a centered state at the time of assembling the encoder. SOLUTION: Since the disk DS and attaching section DM of a code disk 6 are integrally formed by molding a plastic, the assembling work of the code plate 6 itself is not required. In a prescribed area on the disk DS, a group of lenses is formed. When the inserting section RE of a shaft member 20 is inserted into a hole DE, centering holding sections J1-J3 are plastically deformed and the shaft member 20 is centered. Then the member 20 and hole DE are fixed by respectively screwing fixing bolts BL in tapped holes DH and RH. It is also possible to provide a plurality of centering holding sections K1-K3 on the outer peripheral surface of the attaching section DM. When the holding sections K1-K3 are provided, the shaft member 20 is centered by plastically deforming the holding sections K1-K3 by press-fitting the attaching section DM in a hole RF.  The holding sections K1-K3 can also be provided in a state where the sections K1-K3 can be deformed plastically in the radial direction. In addition, it is also possible to adopt a tapered inserting structure.
Patent JP-H0755593-A (JP)
Title: Temperature indicator and timepiece having temperature indicator
Inventor: YOAHIMU GURUTSUPU
IPC: G04B47/06
Filed: 1994-07-13
Abstract: PURPOSE: To broaden the display area relatively accurately by using a sensor whose color changes with temperature. CONSTITUTION: The temperature indicator is constituted of a substrate 1 involving several independent areas I to VIII arranged in parallel, each of the areas being covered with a first temperature-sensitive material A and at least one of second temperature-sensitive materials B, C that react within a predetermined temperature range that differs among the areas. The overlap of the temperature ranges of the materials does not exist in each of the areas.
Patent JP-S6340860-A (JP)
Title: Analytical result output apparatus
Inventor: HANZAWA MIEKO
IPC: G01N35/00
Filed: 1986-08-06
Abstract: PURPOSE:To output only a necessary result in a short time, by providing a request indicating input part for inputting the kind of examination and a specimen number to indicate the request of a report, a control state memory and a report making part. CONSTITUTION:When a report No.1 with respect to specimens No.'1'-'10' is outputted, at first, a specimen No., a report No. and a report No. bit are indicated by a request indicating input part 6 and, for example, indication having to issue a report with respect to only a specimen indicated wherein all of data are already measured is performed. In this case, since a report is issued with respect to only a specimen wherein all of data are already inputted, a control state memory 5 is searched to search for the specimen wherein all of data are already inputted. When it is cleared that specimens wherein an output flag is '2' are NO.4, 5, 8, 9, said specimens are read from an analytical result data memory 2 and a report making part 7 is subjected to driving control to make a report with respect to the above-mentioned specimens.
Patent JP-S6246938-A (JP)
Title: Laminated glass
Inventor: HAGA KAZUO
IPC: E06B5/18
Filed: 1985-08-21
Abstract: PURPOSE:To produce laminated glass preventing well the interference of electromagnetic waves and having superior transparency by interposing an expanded Al mesh made of an Al material as an electrically conductive material between two glass sheets and uniting them to one body. CONSTITUTION:An expanded Al mesh 10 made of an Al wire rod of about 0.5mm diameter as an electrically conductive material 1 is interposed between glass sheets 2, 3 and they are united to one body. The minimum size of the meshes [(a)X(b)] is 3X4mm and the maximum size is 4X8mm. The Al mesh 10 may be used in combination with an org. resin film coated with a thin metallic or metallic oxide film. Laminated glass having superior characteristics as glass for preventing the interference of electromagnetic waves is obtd. Since the glass has high transparency, it can also be used as window glass.
Patent JP-S6163296-A (JP)
Title: Production of gamma-glutamyldopa and gamma-glutamyldopa derivative
Inventor: KUMAGAI HIDEHIKO
IPC: C12P13/04
Filed: 1984-08-31
Abstract: PURPOSE:A specific microorganism is allowed to act on glutamine, gamma-glutamyl- peptide and dopa or dopa derivative to enable the biochemical production of gamma-glutamyldopa or its derivative. CONSTITUTION:Escherichea coli IFO, Aerobacter aerogenes IF03320, Proteus mirabilis IF03849, Agrobacterium radiobacter ATCC4718 or Pseudomonas solanasearum IF012510 is used. For example, the culture mixture of the microorganism, cell bodies, crushed cell bodies, or purified enzyme or their immobilized product is allowed to act on an aqueous medium containing 0.5-20wt% of glutamine, 0.1-10wt% of gamma-glutamylpeptide and 0.1-5% of dopa or 0.1-5% of a dopa derivative and adjusted in its pH to 6.0-10.0 at 30-40 deg.C for 1-48hr.
Patent JP-S5886492-A (JP)
Inventor: SUZUKI MASANORI
IPC: G21C13/02
Filed: 1981-11-18
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-S5973970-A (JP)
Title: Method and apparatus for electrostatic recording
Inventor: FUKUYAMA MAKOTO
IPC: B41J2/40
Filed: 1982-10-21
Abstract: PURPOSE:To remove stripe patterns generated between control lectrodes and at the position of the center part of each control electrode, by adjusting potential to be applied to a recording electrode corresponding to the positions of two adjacent control electrodes to make energy applied to the recording electrode constant. CONSTITUTION:Corresponding to the positions of two adjacent control electrodes 1, 1' opposed so as to hold a recording electrode 2 therebetween, a regulation means for regulating the amount of voltage to be applied to the above mentioned recording electrode 2 in such a manner that said voltage is decreased during the movement of the position between the control electrodes 1, 1' while increased during the movement of the central part position of each control electrode 1, 1' is provided. In the next step, the position signals Sp of the control electrodes are applied to a variable voltage source 4a as the voltage variable orders corresponding to the aforementioned control electrodes 1, 1' and the potential thereof is reduced so as to perform the correction of a potential distribution curve Vp, at the position between two control electrodes 1 or 1' while an output signal enhanced in potential is generated at the center position of each control electrode 1 or 1'.
Patent JP-2001011582-A (JP)
Title: Ferritic stainless steel excellent in workability and corrosion resistance and production of its thin steel sheet
Inventor: TADOKORO YUTAKA
IPC: C21D8/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the (r) value, to reduce ridging and to improve the corrosion resistance in the subject steel by allowing it to contain a specified compsn. of C, Si, Mn, Cr, Al, Mg, N, P, S and Ti, and the balance Fe with inevitable impurities, in which the contents of the compositional elements satisfy specified relations as well and furthermore controlling the area occupancy ratio of nonmetallic inclusions including Mg to the value equal to or below a specified one. SOLUTION: This steel contains, by weight, <=0.01% C, <=1.6% Si, <=2.0% Mn, 7 to 30% Cr, 0.005 to 0.5% Al, 0.0003 to 0.05% Mg, <=0.05% N, <=0.05% P, <=0.06% S and 0.01 to 1.0% Ti, and the balance Fe with inevitable impurities. Then, the relations of [S]<=2[C] and [Ti]>=[P]+2[O]+2[N]+[S]+4[C]+[Mg] are satisfied, where the elements in the [ ] denote the weight % of the elements. Moreover, the area occupancy ratio of nonmetallic inclusions including Mg is controlled to <=0.1%.
Patent JP-S6340139-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRANO AKIHIRO
IPC: G03C1/035
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a high-sensitivity silver halide photographic sensitive material by incorporating a specific spectral sensitizing agent and the silver halide emulsion treated with an ion exchange resin or porous adsorbent in the production process of the silver halide emulsion into the emulsion layer of said material. CONSTITUTION:This photosensitive material contains the spectral sensitizing agent expressed by formula I or II and the silver halide emulsion treated with the ion exchange resin or porous adsorbent in the production process of the silver halide emulsion in the emulsion layer. The dye to be used is preferably the cyanine dye expressed by formula I. In formula I, Z1, Z2 denotes atomic groups for forming 5-, 6-membered nitrogenous heterocycles, Q1 denotes an atomic group for forming 5-, 6-membered nitrogenous ketomethylene rings, R1-R4 denote a hydrogen atom, lower alkyl group, etc., R5, R6 denote an alkyl group or the same alkenyl group, l1 and n1 denote 0 or <=3 positive integer, j1, k1 and m1 denote 1, X1<-> denotes an acid anion, r1 denotes 0 or 1.
Patent JP-2001011083-A (JP)
Title: Bis(halopicolinate)oxovanadium
Inventor: SAKURAI HIROSHI
IPC: A61P3/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an insulin-like action, useful as a therapeutic agent for diabetes, hypertension, etc. SOLUTION: This bis(halopicolinate)oxovanadium complex such as bis(5- iodopicolinato)oxovanadium complex. The compound is obtained by adding a solution of vanadium sulfate oxide to a solution of a halopicolinic acid such as 5-iodopicolinic acid, etc., to form an oxovanadium (IV) complex and isolating the complex. The halopicolinic acid is obtained by halogenating α-picoline with a halogenating agent such as I2, etc., and then oxidizing the halogenated substance with an oxidizing agent such as potassium permanganate, etc. The compound is useful as a medicine useful as a prophylactic/therapeutic agent for glucose tolerance disorder, hyperlipemia, atherosclerosis, etc.
Patent JP-H0825514-A (JP)
Title: Method for and apparatus of measuring continuous tension of tire component
Inventor: SUZUKI MASARU
IPC: B29D30/26
Filed: 1994-07-13
Abstract: PURPOSE:To enable tension of a tire component 19 (a corrugated steel cord) to be inspected by measuring continuously highly reliably with a low costed apparatus. CONSTITUTION:When a second roller 29 is stopped by abutting against a stopper 35, a distance between a first roller 16 and the second roller 29 is kept constant, and besides a specific elongation corresponding to a difference in peripheral velocity between the rollers 16, 29 is given to a tire component 19 between the first roller 16 and the second roller 29. When modulus of the tire component 19 varies, tension based on theories. The varied tension is measured continuously with a load cell 36.
Patent JP-S5973008-A (JP)
Title: Preparation of fluid separation apparatus
Inventor: TANAKA TOSHIAKI
IPC: C09J5/00
Filed: 1982-10-19
Abstract: PURPOSE:To simply and easily perform end surface sealing, by using an adhesive having high flowability and an adhesive having low flowability in combination as adhesives for sealing the end surfaces of the membrane envelope type fluid separation apparatus. CONSTITUTION:The winding start end part of a material used in a porous sheet like permeate flowline is adhered to a water colleting pipe 3 having a plurality of small orifices and a material formed by putting a net 4 between twofold sections of a membrane 1 is placed thereon. Subsequenty, an adhesive 5 having high flowability is applied to both side flange parts of the membrane 1 and the winding finish end part of said material 2 and adhesive 6 having low flowability is further applied to the outside of the adhesive 5 at the side flange part I , to the inside of the adhesive 5 at the side flange part II and to both sides of the adhesive 5 at the winding finish end part. Thereafter, these bases material groups are wound around a water collection pipe 3 which is, in turn, vertically erected so as to direct the side I downwardly to adhered each parts. The adhesive 5 having high flowability is interrupted by the layer of the adhesive 6 to fill the gap between the flowline material 2 and the membrane 1 and well infiltrated thereinto.
Patent JP-2001016151-A (JP)
Title: Satellite communication system
Inventor: KASAMATSU HIDEKI
IPC: H04B7/185
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication system capable of simplifying the configuration of a master station concerning the satellite communication system for distributing the contents of communication between the master station and one slave station from the master station to the other slave station. SOLUTION: A master station X is provided with a satellite communication earth station for communicating with a slave station Y, a data changeover switch 109 for inputting transmission data to be sent to the satellite communication earth station as data to be transmitted from the master station X to the first slave station and reception data received by the satellite communication earth station as data sent from the first slave station to the master station and for outputting the inputted transmission data and the reception data while selectively switching them, and a means for distributing the data outputted from the data changeover switch 109 to a second slave station Z while utilizing a second satellite B.
Patent JP-H0472930-A (JP)
Title: Subscriber system multiplex system
Inventor: OKADA TAKUYA
IPC: H04J3/00
Filed: 1990-07-13
Abstract: PURPOSE:To easily multiplex signals of two different interface lines with one device by providing a conversion circuit reconstituting format constitution for a basic interface line and a conversion circuit reconstituting format constitution for an analog subscriber line to the system. CONSTITUTION:A remote multiplexer 5 is provided with plural basic interface conversion circuits 6..., plural analog subscriber conversion circuits 7... and one TDHW demultiplexer multiplexer circuit 8. The conversion circuit 6 collects two 8-bit B channels of basic interface line use format constitution into one channel and reconstitutes the D-channel in succession to it, adds a prescribed number of invalid bits to the resulting channel to form a new format as a whole. On the other hand, the conversion circuit 7 adds a prescribed number of invalid bits to a format for the 8-bit analog subscriber line to generate a format of the same constitution as new format constitution generated by the conversion circuit 6. Then the demultiplexer multiplexer circuit 8 demultiplexes/ multiplexes the format constitution of the same constitution as that outputted from both the conversion circuits.