baber/WOPTO huggingface dataset:
Patent JP-H02109041-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKEDA HIROSHI
IPC: G03C7/30
Filed: 1988-10-18
Abstract: PURPOSE:To improve sensitivity and graininess of a photosensitive material by specifying an order of laminated color-sensitive emulsion layers, and specifying the maximum color developing density of the color-sensitive emulsion layers having the highest sensitivity among >=3 emulsion layers of same color sensitivity. CONSTITUTION:The title silver halide color photographic sensitive material is constituted of each plural green sensitive emulsion layers(G), red-sensitive emulsion layers(R), and blue-sensitive emulsion layers(B), wherein one (B1) of the green-sensitive emulsion layers(B) is arranged to be the farthest layer apart from a base body. At least each one G layer and R layer is formed between the layer B1 and a less sensitive layer B. Moreover, at least one emulsion layer comprising >=3 constituting layers having a same color sensitivity is also provided, among which the maximum color developing density of the highest sensitivity is regulated to <=1.0. For example, a sensitive material is produced by laminating in an order, from low sensitive layers R, G and B, to the high sensitive layer R, middle sensitive layer G, and high sensitive layers G and B, counting from a side near the base body.
Patent JP-H0572776-A (JP)
Title: Electrophotographic sensitive material and production of coppor phthalocynine
Inventor: ENOKIDA TOSHIO
IPC: G03G5/06
Filed: 1991-09-13
Abstract: PURPOSE:To obtain excellent exposure sensitivity and wavelength characteristics and to improve durability against repeated use for a long time by using a copper phthalocyanine obtd. by specified sythesizing method for a charge producing agent. CONSTITUTION:The copper phthalocyanine used as a charge producing agent is obtd. by the reaction of phthalic acid, phthalodinitrile, isoindolenine and/or its deriv., and copper or copper compd., and a compd. expressed by formula I, e.g. hemimellitic acid (benzene-1,2,3-tricarboxylic acid) in an inert org. solvent. In formula I, X1-X3 are hydrogen atoms, alkyl groups, allyl groups, carboxyl groups or groups derived from these. Y1-Y3 are carboxyl groups, nitro groups and/or groups derived from these. X and Y may be same or different, and two or more groups of Y may form a colosed ring to form an imide or acid anhydride.
Patent JP-S61142292-A (JP)
Inventor: FUJIWARA NORIO
IPC: E21D11/00
Filed: 1984-12-14
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-H1183376-A (JP)
Title: Manufacture of multitubular heat exchanger
Inventor: MORITA TOMONARI
IPC: F28F9/013
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the tubes from being warped or bent at the time of brazing while preventing the heat exchanging performance of a heat exchanger from lowering upon completion by holding a plurality of tubes in a specified arrangement on an auxiliary plate at the time of brazing a pair of tanks to the plurality of tubes. SOLUTION: At the time of manufacturing a multitubular heat exchanger 1 comprising a pair of tanks 2, 3 facing each other, and a plurality of tubes 4 extending across the tanks 2, 3 and conducting both tanks 2, 3 each other, an auxiliary plate 10 having a hole for passing the plurality of tubes 4 is disposed between the pair of tanks 2, 3 in the longitudinal center of the tube 4 in order to hold the plurality of tubes 4 while arranging specifically. The pair of tanks 2, 3 is then brazed to the tube 4 under that state and the auxiliary plate 10 is shifted to the tank 2, 3 side and secured thereto. Preferably, side plates 5, 6 are provided while extending across the pair of tanks 2, 3.
Patent JP-H04138155-A (JP)
Title: Urinary incontinence detector
Inventor: SHIMIZU ISAMU
IPC: G01N27/416
Filed: 1990-09-28
Abstract: PURPOSE:To suppress the consumption of a power source voltage and enhance the life by assembling an urinary incontinence detecting member by two kinds of different metallic materials producing an electromotive voltage by a potential difference caused by urine to form a pair of metallic terminals, capable of mutually approaching and separating for operating an urinary incontinence detecting circuit on the basis of the electromotive voltage. CONSTITUTION:Metallic terminals 2, 3 are inserted to a determined position of a paper diaper which is worn by a patient, and the remote distance between the metallic terminals 2, 3 is set to a desired value according to an urinary incontinence state such as urine quantity. When the space between the metallic terminals 2, 3 is wetted by urine, a potential difference is caused between them to generate an electromotive voltage, which operates an urinary incontinence detecting circuit 7 to detect the urinary incontinence state, and a light emitting diode 8 is operated to inform the patient itself or a helper of the urinary incontinence state. In this urinary incontinence detector, as a base current for turning ON the urinary incontinence detecting circuit 7 is supplied by the electromotive voltage generated between the metallic terminals 2, 3, the consumption of the power source voltage by a battery 9 can be suppressed, thus enhancing the life.
Patent JP-H01105853-A (JP)
Title: Fitting package
Inventor: HOSONO AKIHIRO
IPC: E04D3/366
Filed: 1987-10-20
Abstract: PURPOSE: To provide an outer surrounding body having satisfactory durability, construction property, and appearance by fitting a fitting fringe into a fitted part and arranging a cap member between opposing side parts of a plurality of plates for building provided on a structural member. CONSTITUTION: Side parts 2, fitted parts 3, bottom parts 4, and rising parts 5 are sequentially provided on both sides of a main plate 1 to form a plate for building A, and folding back fringes 7, leg parts 8, and fitting fringes 9 are sequentially provided on both sides of an upper face part 6 to form a cap member B. A plurality of plates for building A are provided on a structural member 11, and the fitting fringes 9, 9 are fitted in the fitted parts 3, 3 and the cap member B is arranged between opposing side parts 2 and 2 of adjacent plates for building A, A. Consequently, the cap member B can be securely and firmly fitted in the plate for building A to form an outer surrounding body having excellent durability, and the construction property and appearance thereof can be improved.
Patent JP-S63116554-A (JP)
Title: Image processor
Inventor: IWATA YOSHIFUMI
IPC: H04N1/00
Filed: 1986-11-04
Abstract: PURPOSE:To improve an occupied area and the economy of a space by selecting and changing over the image information output of a reading means and an image information input inputted from an external part except the image infor mation output of the reading means and changing and recording the image to the image information of an electric signal. CONSTITUTION:The image information output of an image sensor IMG as a reading means to convert an image to the image information of an electric signal and an image information input inputted from an external part except the image information output of a reading means IMG are selected and changed over, and the image information inputted from the external part is converted to an image-recordable electric signal. Consequently, a recording means to record, to a recording paper, a space to house an image processing device, etc., especially, the image information such as a facsimile, etc., equipped on a vehicle can be used as other recording means and the occupied area of the limited space can be effectively used, the recording means of the output device to handle other image signal is unnecessary and the devices are inexpensive.
Patent JP-H0799459-A (JP)
Title: Receiver for multiplex broadcast
Inventor: TAKADA TAKURO
IPC: H04H40/18
Filed: 1993-09-28
Abstract: PURPOSE:To provide receiver for multiplex broadcast in which mis-indication of a name of a broadcast station corresponding to a broadcast during reception is surely prevented even when a broadcast other than the multiplex broadcast is received in a preset channel selection state. CONSTITUTION:The receiver is provided with an FM tuner 12 receiving a broadcast of multiplexed data between transmission station data of a multiplex broadcast station and station data of other broadcast station than the multiplex broadcast station and extracting data, an operation section 18 receiving a preset command, a display section 17 displaying a name of a broadcast station in the reception state of the broadcast station, a RAM 16 storing station data and a transmission station data, and a CPU 19 which allows the tuner to receive a broadcast station based on the transmission station data corresponding to the broadcast station stored according to the preset command, compares the transmission station data relating to the broadcast station during reception with the transmission station data stored, allows the tuner to receive the desired broadcast station based on the station data stored when they are equal and allows the display section 17 to display the name of the desired broadcast station.
Patent JP-H08104937-A (JP)
Title: Aluminum alloy for internal combustion engine piston excellent in high temperature strength and its production
Inventor: KITAOKA YAMAJI
IPC: C22F1/057
Filed: 1994-10-03
Abstract: PURPOSE: To produce an aluminum alloy for a piston improved in high temp. strength. CONSTITUTION: This aluminum alloy for an internal combustion engine piston has a compsn. contg. 3 to 7% Cu, 8 to 13% Si, 0.3 to 1.0% Mg, 0.1 to 1.0% Fe, 0.01 to 0.3% Ti, 0.001 to 0.01% P and 0.0001 to 0.01% Ca, contg., at need, 0.2 to 2.5% Ni, and in which P/Ca is regulated to the range of 0.5 to 50 by weight ratio. This alloy is subjected to solution treatment of casting at <=20 deg.C/sec cooling rate and heating to 480 to 510 deg.C for 3 to 10hr, is subjected to aging treatment of hardening in hot water and heating to 160 to 230 deg.C for 2 to 10hr and is subsequently machined to form into an objective shape. By refining primary crystal Si and promoting the growth of eutectic Si, its excellent wear resistance is maintained, and its high temp. strength can be improved.
Patent JP-S62122595-A (JP)
Title: Production of ursodeoxycholic acid
Inventor: NIHEI TAKUYA
IPC: C12R1/77
Filed: 1985-11-22
Abstract: PURPOSE:To produce ursodeoxycholic acid effective for the remedy of cholesteric cholelithiasis, etc. in high yield, by contacting a specific Fusarium genus strain with lithocholic acid in the presence of a fluorine compound. CONSTITUTION:Fusarium equiesti M-41 strain capable of converting lithocholic acid to ursodeoxycholic acid is inoculated in a medium containing a specific amount of lithocholic acid, 0.05-30V/V% fluorine compound such as perfluoro- tri-n-propylamine and, if necessary, 0.04-0.16V/V% fluorine-free surfactant, dimethyl sulfoxide, etc., and cultured at about 28 deg.C for about 5 days. The ursodeoxycholic acid accumulated in the medium is separated therefrom.
Patent JP-H10104989-A (JP)
Title: Exothermic fixing roller
Inventor: FURUYA SEIJI
IPC: G03G15/20
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abrasion powder related to feed, regardless of the size of roller diameter, as well as the occurrence of a spark or a fire at a feed part, and further prevent a fracture due to thermal expansion. SOLUTION: An exothermic resistance body 14 is provided on the internal surface of an exothermic fixing roller body 10, and a feed terminal surface 16 electrically connected to the exothermic resistance body 14 is as well formed thereon. Also, both ends of the exothermic fixing roller 10 are provided with a feed unit for feeding power from an external power source. The feed unit is formed out of a non-conductive journal 18 press fitted and fixed to the end of the exothermic fixing roller body 10, a rod type conductive feed member 20 preliminarily connected to the journal 18, and a plate type conductive relay member 22 preliminarily fitted to the inner edge of the journal 18 and held on the feed member 20.
Patent JP-H01104601-A (JP)
Title: Recovery of polymer by nonionic type activator
Inventor: HAYASHI HIROMITSU
IPC: C08F6/00
Filed: 1987-10-19
Abstract: PURPOSE:To efficiently coagulate a polymer in latex and to efficiently recover the polymer having low contents of metal and surface activator, by blending a polymer latex prepared by emulsion polymerization with a nonionic activator and heating. CONSTITUTION:A polymer latex (e.g. acrylonitrile-butadiene-styrene copolymer) prepared by emulsion polymerization is blended with a nonionic activator having 0-100 deg.C cloud point and >=1,000mol.wt. as a coagulant, heated to >= the cloud point of the activator, the polymer in the polymer latex is coagulated and recovered. An organopolysiloxane-polyoxyalkylene copolymer or an adduct of an (alkyl)phenol with a polyoxyalkylene is preferable as the nonionic activator. The recovered polymer has low metallic corrosive properties and hardly causes corrosion of devices.
Patent JP-2001079454-A (JP)
Title: Centrifugal machine
Inventor: TAKAKUSAKI YUKITOSHI
IPC: B04B9/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage and deformation of a disk slit easily by installing a stopper for preventing the movement of the disk slit even when a rotary shaft is moved and supporting the disk slit by an elastic body to be able to slide on the shaft. SOLUTION: A disk slit 3 is fixed to a motor shaft 2, elastic wave washers 10 are installed between disk slit holders 11 and between the holder 11 and a fixed holder 13, and the disk slit 3 is pressed not to be moved even when the speed of the motor shaft 2 is changed sharply by the spring force of the washers 10. A stopper 14 by means of projected parts is fitted to a sensor holder 6 supporting a detection part 5 to prevent the movement of the disk slit 3 beyond a certain degree. A gap 15 is formed between the stopper 14 and a disk slit holder 12. The gap 15 is formed to be smaller than a gap 16 between the disk slit 3 and the detection part 5.
Patent JP-H09105749-A (JP)
Title: Analyzing element
Inventor: YOSHIOKA TOSHIHIKO
IPC: G01N27/327
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing element decomposable by microorganisms and disposable to water closet by using a biodegradable polymer material as a base, and forming a reagent part thereon. SOLUTION: A silver paste is screen-printed on a base 1 formed of polylactic acid which is a biodegradable polymer material to form leads 2, 3. A working electrode 4 is formed out of a conductive carbon paste containing a resin binder, and brought into contact with the lead 2. An insulating layer 6 is formed out of an insulating paste, and covers the peripheral part of the working electrode 4 to keep the exposed area constant. Further, a counter electrode 5 is formed out of a conductive carbon paste, and a mixed aqueous solution of glucose oxidase and potassium ferricyanide which are enzymes is dropped onto the counter electrode 5 and the working electrode 4 followed by drying to form a reagent part 7. The base 1 formed out of polylactic acid is easily decomposed by microorganisms.  Thus, it can be decomposed by the naturally present microorganisms even if it is not incinerated after use, and can be disposed even to a toilet.
Patent JP-H02110488-A (JP)
Title: Belt cleaning device
Inventor: SAWADA SHIGERU
IPC: G03G21/10
Filed: 1988-10-19
Abstract: PURPOSE:To remove toner, paper dust, etc., adhering to lug sections of the belt of the title device while they are prevented from getting into the rear side, by providing a central blade and a pair of lug blades to a belt return section. CONSTITUTION:A central blade 207 and a pair of lug blades 212 are provided to the return section 201 of a belt on the upstream side of an electrifier 204 in a state where the lug blades 212 are placed in the same position on both sides of the central blade 207 or obliquely extended toward the upstream side from both ends of the central blade 207 so that the lug blades 212 can cover the lug sections of an endless belt 201. Accordingly, toner, etc., adhering to the lug sections of the endless belt can be gathered to the central part of the bel 201 by means of the lug blades 212 being obliquely arranged and brought into contact with the lug sections of the belt 201 and scraped off by the central blade 207 at the belt return section. Therefore, the toner, paper dust, etc., adhering to the lug sections of the belt 201 can be prevented from getting into the rear side, but can be scraped off.
Patent JP-S62124111-A (JP)
Title: Epoxy resin composition
Inventor: OKAMOTO KOHEI
IPC: C08G59/20
Filed: 1985-11-26
Abstract: PURPOSE:The titled composition, obtained by blending a specific copolymer having hydroxyl groups and epoxy groups in the molecule with an uncured epoxy resin, capable of giving cured epoxy resin having improved flexibility and useful as adhesives, coating materials, electronic parts, electrical parts, etc. CONSTITUTION:A composition obtained by blending (A) an uncured epoxy resin, preferably having at least 2 epoxy groups in one molecule with (B) a copolymer, prepared by copolymerizing (i) a diene based monomer, normally a 4-12C diolefin based unsaturated diene with (ii) an epoxy group-containing monomer, e.g. glycidyl acrylate, etc., preferably at 50-98:50-2wt. ratio in the presence of (iii) a polymerization initiator and/or chain transfer agent capable of introducing OH group, e.g. delta,delta'-azobis(delta-cyano)-n-pentanol, etc., and having hydroxyl groups and epoxy groups in the molecule.
Patent JP-S63118661-A (JP)
Title: Nucleic acid base sequence determination instrument
Inventor: NAGAI KEIICHI
IPC: C07H21/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent degradation in accuracy of beta ray detection sensitivity by the bend or distortion of a migration path by providing an optical detector, etc., separately from a betaray detector onto the migration path for nucleic acid fragments. CONSTITUTION:The nucleic acid fragments are placed on a negative electrode side of a gel 2 and both ends of the gel 2 are touched to the electrolyte in an electrolyte cell 1. Then the components having the same mol. wt. respectively migrate from the negative electrode toward a positive electrode while forming migration bands 14. These components migrate at the mobility approximately inversely proportional to the logarithm of the mol. wt. A dye migrates with the same migration path of the nucleic acid fragments when the dye migrates simultaneously with the nucleic acid fragments. The position of the dye is measured just above the beta ray detector 8. Light emitted from a light source 9 is projected as the light having a width perpendicularly to the migration by a cylindrical lens 10 to the gel 2. This light is attenuated by the dye in the migrating gel. The quantity of the attenuation is measured by a photodetector 11, by which the position of the migration band 14 of the dye is determined. The position of the detector 8 is moved to the migration position of the dye by a beta ray detector moving mechanism 12 under the instruction from a control circuit 13 in accordance with the detected position, by which the beta rays from the nucleic acid fragments are detected with the high sensitivity.
Patent JP-H08124876-A (JP)
Title: Formation of high-melting-point metal film
Inventor: SUMI HIROBUMI
IPC: H01L21/768
Filed: 1994-10-27
Abstract: PURPOSE: To improve reliability of wiring by forming a blanket tungsten (Blk-W) film with good adhesion and coverage on an interlayer SiOx insulating film having a fine contact hole. CONSTITUTION: An Si nucleus is formed on the surface of a substrate, whose uppermost surface having a Ti adhesion layer 7, before carrying out Blk- W-CVD, by exposing the substrate to silane gas atmosphere while the substrate is heated. Then, formation of W nucleus 9 by WF6 gas reduction process with H2 , and high speed growth of Blk-W film 10 by reduction process with SiH4 are both carried out under a surface reaction rate determining condition. Uniformity of Si formation is improved by preheating the substrate before the formation of the Si nucleus. Highly uniform formation of the W nucleus can be achieved in a temperature range not lower than 450 deg.C.  By making the substrate-heating-temperature during the high speed growth lower than that during the W nucleation, thermal stress applied to the substrate is remedied and the adhesion between the Blk-W film 10 and the substrate is improved further.
Patent JP-2001092030-A (JP)
Title: Photographic processor
Inventor: MINAMIYAMA SEIJI
IPC: G03B27/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make internal components of a photographic processor into units to extract them from a processor main body. SOLUTION: A photographic processor is provided with at least an exposure unit 121 which exposes a photographic sensitive material P like a sheet with picture information, a supply unit 101 which supplies the photographic sensitive material P to the exposure unit 121, and a carrying unit 141 which carries the photographic sensitive material P after exposure to a development processing part 18, and the processor is comprised of at least a set of carrying means which is provided in each unit and carries the photographic sensitive material P, a handle means 21 which is provided in at least a set of carrying means of each unit and rotates carrying means from the outside, and a slide movement support means 22 which is provided in at least one of units and supports the unit so that it can be extracted from the processor main body in a direction orthogonal to a form carrying direction,  and a form carrying line in the unit provided with the slide movement support means 22 is set to the length in the carrying direction of the photographic sensitive material P of a maximum size for use or longer.
Patent JP-H03124448-A (JP)
Title: Liquid jet head
Inventor: HASEGAWA KAZUMASA
IPC: B41J2/045
Filed: 1989-10-11
Abstract: PURPOSE:To easily obtain a high-density nozzle or multinozzle by a method wherein a liquid jet head consists of a liquid jet hole on the surface of a substrate, a nozzle connecting to the jet hole and extending toward the cross section of the substrate, a pressure chamber connecting to the nozzle, a both-end supported beam extending on the pressure chamber, and a piezoelectric element made of a piezoelectric film on the beam. CONSTITUTION:When a substrate 101 is a glass, a nozzle 102 and a pressure chamber 104 are formed by etching, laser beam machining, or the like. A both- end supported beam 106 is patterned by bonding or contact bonding a thin glass plate or the like on the substrate 101. A piezoelectric film 112 is made of a piezoelectric material such as PZT, and upper and lower electrodes 111 and 113 are formed by, e.g. sputtering a metallic material, such as Pt and Ni. A frame 114 surrounding a liquid jet head is formed into an arbitrary shape using an arbitrary material to form a liquid storage chamber 115. In the liquid jet head, the pressure chamber, the both end supported beam, the piezoelectric element, and the like can be finely formed with high accuracy using a photolithographic technique. Therefore, a high-density nozzle and a line-form long multinozzle can be easily realized.