baber/WOPTO huggingface dataset:
Patent JP-2000284397-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/498
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having ultrahigh contrast and less liable to a change in performance due to an environmental change or a temperature change in development by incorporating a specified nucleating agent into an image forming layer containing photosensitive silver halide. SOLUTION: The heat developable photosensitive material contains one or more of nucleating agents of formulae I-III in an image forming layer contatntng photosensitive silver halide. The average grain size of the photosensitive silver halide is 0.02-0.10 μm and the photosensitive silver halide grains are formed in the presence of one or more of six-coordination complexes of iron, rhenium, ruthenium, osmium and iridium having six cyanide ligands. In the formulae, R11-R13 are each H or a substituent, Z is an electron withdrawing group or silyl, R14 is a substituent, X and Y are each H or a substituent and A and B are each alkoxy, alkylthio, alkylamino, aryloxy or the like.
Patent JP-H0651148-A (JP)
Title: Polarization state controller
Inventor: TEIMOSUII ANDORUU RAAJI
IPC: G02F1/01
Filed: 1991-03-28
Abstract: PURPOSE: To produce a polarization state controller which easily adapts the control of the output of the polarization state to any change with time in any direction. CONSTITUTION: An elliptic plane coil of a single mode fiber 11 is formed into a non-plane coil 20 showing circular birefringence with linear parts which are twisted to orthogonal planes and face each other, and the extent of birefringence is changed by an electro-mechanical transducer 34 like a speaker which controls the gap which separated two linear parts facing each other of the coil from each other. Two or more such controllers and interposed additional coils for quarter-wave linear birefringence are alternately arranged in the longitudinal direction, thus constituting a polarization state controller.
Patent JP-S59214033-A (JP)
Inventor: MAN CHIYUNGU TAMU
IPC: G03G5/02
Filed: 1984-05-04
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-S5926569-A (JP)
Inventor: KURISU RAGUNEBURINGU
IPC: D05B35/02
Filed: 1983-05-24
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-H03291263-A (JP)
Title: Dimethylaniline derivative, preparation thereof and cancer cell differentiation-inducing examination reagent and cancer drug containing the same as active ingredient
Inventor: KOSEKI YUKIFUMI
IPC: G01N33/574
Filed: 1990-04-06
Abstract: NEW MATERIAL:A dimethylaniline derivative of formula I. USE:Useful as a cell differentiation-inducing examination reagent and a carcinogenic agent. Since the compound exhibits a strong cell differentiation-inducing activity in a low concentration and has a low cellular toxicity, the compound can be utilized for the clarification of cellular differentiation mechanism and carcinogenesis mechanism. The compound can be readily manufactured in large amounts. Orally or parenterally administrable. PREPARATION:A grignard reagent of formula II is reacted with glutaric anhydride in a ratio of 1:1-1:10, preferably 1:1-1:2, and the prepared carboxylic acid is esterified into methyl ester thereof. The prepared ester of formula III is reacted with hydroxylamine in the presence of a based to prepare the compound of formula I.
Patent JP-H1054105-A (JP)
Title: Heat rays reflection glass block
Inventor: MIWA YOSHIHARU
IPC: E06B5/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To keep the excellent heat rays reflection property for a long time by manufacturing a glass block of hollow box shape on which a metal oxide film is formed on at least one inner side of a translucent surface. SOLUTION: After glass is formed in a bottomed box shape without lid, the solution in which the metallic compound is solved in the solvent is applied to an inner side of its translucent surface. Open edges of glass formed bodies 10a, 10b are heated and softened, and pressed so that the open edges are adhered to each other, integratedly fused and gradually cooled. A glass block 10 in which metallic oxide films 11a, 11b are formed on the translucent surface is manufactured. The metallic oxide films 11a, 11b are formed on the inner side of one translucent surface of the glass block 10 to avoid exposure to the outside air. Deterioration of the heat rays reflection property is prevented even when the glass block is used as an external decorative material for a long time.  In particular, excellent heat rays reflection property can be obtained when the metallic oxide films 11a, 11b are formed on the inner side of both translucent surfaces.
Patent JP-H07292860-A (JP)
Title: Irregular-shaped steel pipe for joint, pc member with irregular-shaped steel pipe for joint, and method for connecting pc member with irregular-shaped steel pipe for joint
Inventor: YAMAGUCHI TSUNEO
IPC: E04C3/20
Filed: 1994-04-27
Abstract: PURPOSE:To connect a PC(precast concrete) member and another concrete member with high strength, and to simplify connection operation. CONSTITUTION:An irregular-shaped steel pipe 1, to which a proper irregular pattern is formed for transmitting stress among the inner circumferential surface and outer circumferential surface of a steel pipe and reinforcing members adjoined and disposed to these inner and outer circumferential surfaces through concrete and mortar extending over approximately the whole of the inner circumferential surface and the outer circumferential surface is used as a lap joint member. The irregular-shaped steel pipe 1 for the joint is buried at the specified section of a PC member 3, at least one end section of the irregular-shaped steel pipe 1 is faced approximately to the surface section of the PC member 3, and an opening 6 connected to the hollow inside of the steel pipe 1 is formed to the surface section. The reinforcements of a concrete member mounted while being bonded with the PC member 3 with the irregular-shaped steel pipe joint are inserted into the irregular-shaped steel pipe 1 opened to the PC member 3 as a residual space in the irregular-shaped steel pipe 1 is filled with mortar 9.
Patent JP-S5317084-A (JP)
Title: Buried hetero type semiconductor laser device
Inventor: SHIGE NORIYUKI
IPC: H01S5/00
Filed: 1976-07-30
Abstract: PURPOSE: To make possible low current operation at room temperature by making the thickness of the operating region in the direction perpendicular to junction faces 0.05 to 0.25 μm in a laser device wherein the filament film operating formed of GaAs or Al x Ga 1-x As of a relatively small mixed crystal ratio x is encircled by Al y Ga 1 - y As of a relatively large mixed crystal ratio y. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02269285-A (JP)
Title: Sealing device of moving wall
Inventor: NANBA USHIO
IPC: E05D15/00
Filed: 1989-04-10
Abstract: PURPOSE:To assemble a sealing mechanism in relation to a ceiling, a floor, a wall and the like to be integral with a wall panel, so as to simplify the mechanism and to reduce the cost by distributing the rotating force from the outside to upper and lower output shafts, and connecting the output shafts to upper, lower and lateral movable beams. CONSTITUTION:A gear box 15 is provided on the side edge of a wall panel, whereby the rotating force from the outside is distributed to upper and lower output shafts 16, 17. Secondly, right and left the middle portions of the upper and lower output shafts 15, 16 are threaded opposite in direction right and left, slide nuts 37, 38, 45, 46 are screw-engaged with the respective screw portions, and a lateral movable beam 82 is pivoted thereon through ring plates 56, 56. Further, the respective forward ends of the upper and lower output shafts 16, 17 are threaded, drive nuts 39, 47 are screw-engaged with the threads, and an upper movable beam 30 and a lower movable beam 31 are connected thereto. Thus, a sealing mechanism in relation to a ceiling, a floor, and a wall can be assembled to be integral with the wall panel.
Patent JP-S58206582-A (JP)
Title: Preparation of azetidinone derivative
Inventor: KAMETANI TETSUJI
IPC: C07D405/04
Filed: 1982-05-27
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for medicines, by reacting an azetidinone-4-thiol derivative with an ester of an alpha-diazo-beta-oxofatty acid. CONSTITUTION:An azetidinone-4-thiol derivative expressed by formula I (R<1> is lower alkyl or phthalimide; R<2> is phenyl or substituted phenyl; R<3> is a protecting group of N) is reacted with an ester of an alpha-diazo-beta-oxofatty acid expressed by formula II (R<4> is a protecting group eliminative by the catalytic reduction; R<5> is lower alkyl) to give the aimed compound expressed by formula III. The reaction is carried out in a nonpolar solvent, e.g. a mixed solvent of benzene with methylene chloride, in the presence of a catalyst, e.g. rhodium acetate, under heating at 100 deg.C or below for several hours. In the reaction, an intermediate expressed by formula IV is formed by the reaction of the compound expressed by formula I with the compound expressed by formula II and subjected to the intramolecular rearrangement to afford the compound expressed by formula I .
Patent JP-S59216372-A (JP)
Title: Picture information reader
Inventor: AOKI TAKAO
IPC: H04N1/409
Filed: 1983-05-25
Abstract: PURPOSE:To attain a sufficient outline emphasizing effect with a simple device by utilizing MTF reduction of the output signal of a solid-state image pickup device using near infrared rays to obtain an optical blurred image. CONSTITUTION:The image of an original 1 is focused on a solid-state image pickup device 4 through a photographic lens 2 and a filter disc 3. This disc 3 is an incident light separating means and has a multilayered film, which cuts near infrared rays and permits visible rays to transmit through, arranged in a part (a) and has a multilayered film having the reverse characteristic arranged in a part (b). The disc 3 is rotated to obtain an unsharp signal in the part (b). A photo interrupter 9 is arranged across the outside edge part of the disc 3, and it is synchronized with pulses of an oscillator 5 by a gate controller 10. A main signal of the output of an A/D converter 7 and the unsharp signal are stored in memories A11 and B12 respectively by a multiplexer 8, and an unsharp mask signal is obtained by subtracting circuit 13. This signal is inputted together with the main signal to an adding circuit 14 to output an outline-emphasized signal.
Patent JP-S60233474-A (JP)
Inventor: NAKASUMI EIJI
IPC: F25B49/00
Filed: 1984-05-07
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-H09257167-A (JP)
Title: Structure of joint part of piping and its manufacture
Inventor: FUKUDA AKIRA
IPC: F16L23/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a joint (of a pipe) for eliminating a defect, eliminate sectional deficiency of a threaded part to insure the pipe strength, and lessen the quantity of working by forming a thick-wall part at ends of a steel pipe through heating an compression and providing a thread groove in the thick-wall part. SOLUTION: A place, where the pipe thickness is to be increased, of a steel pipe 1 is heated up through frequency induction heating, and the compressive force in the axial direction is applied from both ends (of the pipe 1) by using a presser member. In this case, the heating range is moved in turn from one end of a range of working for increasing the wall thickness in the axial direction, while the part to which the working was completed is forcibly cooled by using cooling water jetting from a nozzle, thereby forming the thick wall part in turn. Nest, a pair of steel pipes 1, whose peripheries of the thick wall part 2 is provided with a thread groove 3, are threadedly engaged or connected with a joint pipe 4 internal surface was threaded.  Since the joint part is made on one single material through the working for increasing the wall thickness, these is no joint, and consequently there is no part which is subject to defects as found in welded parts. In addition, there will be no sectional deficiency owing to increased wall-thickness, and the quantity of working can be lessened in comparison with the case of flange welding.
Patent JP-S58207632-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA YASUO
IPC: H01L21/027
Filed: 1982-05-28
Abstract: PURPOSE:To enable to shorten processes and to exact dimension control by a method wherein an organic film and organopolysiloxane are successively deposited to a specific thickness on an object to be processed, then a specific electron ray is selectively irradiated so as to obtain in a specific amount of irradiation after heat treatment, and thus the organic film is etched anisotropically with the organopolysiloxane as the mask. CONSTITUTION:Polyimide is coated and deposited to the film thickness approx. 0.2- 5mum on the deposition of an Si oxide film 11 on a semiconductor substrate 10, and further the organopolysiloxane, e.g. a methylvinylpolysiloxane film 13 is coated to the film thickness 0.2mum-1mum and dried. The electron ray of approx. 10KV-30KV acceleration voltage is selectively irradiated onto the film in the form of desired patterns so as to obtain the amount of irradiation of approx. 5X10<-6>C/cm<3>, thereafter the film is developed with isoamyl acetate, thus the pattern 20 of the methylvinylpolysiloxane film with increased degree of polymerization is obtained, and reactive sputtering is performed in oxygen atmosphere with it as the mask, resulting in etching of the polyimide 12. The resistance of the methylvinylpolysiloxane film against oxygen plasma is five times as large as that of the polyimide or more, and therefore the etching thereof is almost anisotropic and advances only to a vertical direction.
Patent JP-H08283620-A (JP)
Title: Composition for antimicrobial coating
Inventor: KATO HIROSHI
IPC: C09D5/14
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a composition for antimicrobial coating capable of stably forming an antimicrobial coating and always constantly keeping functions of the coating by packaging an antimicrobial agent capable of releasing silver ions, etc., and other components separately and mixing them just before useing the composition. CONSTITUTION: This composition for antimicrobial coating comprises (A) an antimicrobial agent capable of releasing meal ions selected from among silver ions, copper ions and zinc ions and (B) a polymerizable monomer as a main component and the component A should the separately packaged from other components of the composition. It is preferable to use an organometallic complex containing polymerizable unsaturated groups such as [Ag(2-(trimethoxysilyl) ethyl-2-pyridine)ethyl-2-pyridine)2 ]NO3 , etc., since the component A combines with the component B, it expresses highly continuous antimicrobial activities and excellent weatherability. As the component B, e.g. an organoalkoxysilane compound, an acrylic acid eater, styrene, etc., can be cited. The concentration of the metal ions in the solid component of the composition is preferably 100-500ppm.  The silver ion is preferably >=90% based on the total metal ions.
Patent JP-S5231983-A (JP)
Title: Separator
Inventor: MURATA KAZUO
IPC: B01D65/08
Filed: 1976-07-28
Abstract: PURPOSE: Separator, able to use all kinds of microperforated film, having low cost and excellent property, displaying the same effect compared with usual microperforated film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01261742-A (JP)
Title: Method for processing error in system controller
Inventor: SUNOU HIDEYUKI
IPC: G06F11/34
Filed: 1988-04-13
Abstract: PURPOSE:To automatically reset a system control device without exerting influence upon the operation of a system by resetting only the system control device while storing error information in a memory. CONSTITUTION:The system control device having at least a processor 1, a memory 2 and an auxiliary storage device 3 collects error information in the memory 2 in accordance with the detection of the abnormality of the system control device itself. While storing error information in the memory 2, a reset signal for only the system control device is generated to reset the device and the error information in the memory 2 is logged in the device 3. Thus, the system control device can be automatically reset at the time of generating an error only in the system control device itself without exerting influence upon the operation of the system and operation can be continued to attain non-stop operation. In addition, error information obtained at the time of generating an error is not erased.
Patent JP-H08285073-A (JP)
Title: Lock-up control device for automatic transmission
Inventor: ASAHARA TAKEHITO
IPC: F16H61/14
Filed: 1995-04-17
Abstract: PURPOSE: To improve accuracy to the actual engine cooling water temperature by estimating the cooling water temperature from the integrated value of the heat radiation quantity after detecting the start of an engine, and controlling to inhibit the lock-up of a torque converter during the low temperature until reaching the specified value. CONSTITUTION: An automatic transmission 2 performs the speed change of input rotation at a gear ratio corresponding to a selected speed change stage upon the power input of an engine 1 via a torque converter 3, and transmits the rotation to an output shaft 4. The torque converter 3 is provided with means for detecting the start of the engine 1, obtaining the quantity of heat radiation to estimate the cooling water temperature and controlling to inhibit lock-up so as to inhibit the lock-up of the torque converter to accelerate warming up during the low temperature until the estimated temperature value reaches the specified value.  In the case of lock-up control at the time of low temperature, the engine cooling water temperature is appropriately estimated from the integrated value of heat radiation quantity of the engine 1 so as to be indirectly detected as the further correct temperature, thereby improving accuracy to the actual engine cooling water temperature.
Patent JP-H04322627-A (JP)
Title: Suction device
Inventor: YOSHIMI KAZUYOSHI
IPC: A47L9/04
Filed: 1991-04-22
Abstract: PURPOSE:To securely prevent vibration and noise due to the revolution of a rotary brush by providing a spring formed between a bearing and the rotary brush to be of a waved form and contacting the one end of the spring to the the inner face of the cover case. CONSTITUTION:A spring 10 formed to make a wave is intervened elastically between a bearing 7 and a rotary brush 8 and the one end of the spring 10 is forced to elastically contact the inner face of a cover case 5. In this way, the vibration of the rotary brush 8 due to the revolution of the rotary brush 8 is absorbed during cleaning and the rotary brush 8 is prevented from floating upward because the one end of the spring 10 gets contact elastically with the inner face of the cover case 5. And the strength of brush pieces is increased because the front edge of brush pieces of the rotary brush 8 is made to be waving. Further, a low resistant member 15 is stucked to protrude forward than the bumper 6 at the lower part of the bumper 6 of the suction inlet body 1. And hence, the suction device for floor can easily be transferred to the right and left.
Patent JP-S60233626-A (JP)
Title: Photographic optical system with light metering device
Inventor: KATOU MASATAKE
IPC: G03B7/099
Filed: 1984-05-07
Abstract: PURPOSE:To improve the efficiency of light metering operation and to simplify the optical system by using a light splitter for photometry which is nearly as thick as an optical member as part of the finder optical system. CONSTITUTION:Finder luminous flux passed through a photographic lens 301 is reflected by a movable mirror 302 to form an image on a focusing screen 309 through the splitter 308 for photometry. The finder image formed on the screen 309 is passed through a prism 310 and a roof prism 311 to obtain a normal erect image, which is observed through an ocular lens 312 at a pupil position 313 for observation. The light splitter 308 is equipped with the light guide means which is constituted by cementing two glass prisms 8a and 8b together and vapor-depositing a translucent film for guiding part of incident light to a photodetecting element 314 for light metering arranged aside on the cementing part. Further, this splitter is constituted to thickness nearly equal to or within + or -20% of the thickness of an optical member such as a low-pass filter 303 and protection glass 305, so that the excellent finder image nearly equal to an object image on an image pickup surface is observed.
Patent JP-S5659793-A (JP)
Title: Antibiotic compound
Inventor: MIYAGI TAKEO
IPC: C07H15/26
Filed: 1980-07-04
Abstract: NEW MATERIAL:Tallysomycin A and B derivatives of formula I and II [R is -NH(CH2)3NH2, -NH(CH2)3S<+>(CH3)2, -NH(CH2)3NHCN2CH2OH] and their acid adducts. EXAMPLE:Tallysomycin S10b of formula II where R is -NH(CH2)4-NH2. USE:Antibiotic and antitumorigenic agent: they are effective on a wide range of malignant tumors and further show lesser side-effects such as renal toxicity than natural tallysomycin A and B. PREPARATION:A microorganism producing tallysomycin is cultured in an aqueous enriched medium in the presence of an amine precursor corresponding to R or its salt and the compounds of formula I and II are isolated from the culture filtrate through adsorption process. The microorganism producing the tallysomycin derivatives is, e.g., one of Actinomycetes E465-94 mold ATCC31158.
Patent JP-H04321112-A (JP)
Title: Discharging pressure controller
Inventor: KAIHARA YASUO
IPC: B22D11/22
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a discharging pressure controller which can reduce extremely the limitation caused by the controllable opening amount of a pressure control valve and can satisfactorily cope with the large fluctuation of the total flow rate of the flow rate control side. CONSTITUTION:The discharging pressure controller which secures the original pressure necessary for a flow rate control loop is provided with a pump discharging amount computing means 15 which calculates the pump discharging amount based on the discharging pressure-flow rate characteristic of a pump 10, a total flow rate computing means 20 which calculates the total flow rate of the fluid supplied to the flow rate control loop, a pump discharging pressure computing means 16 which calculates the set value of the discharging pressure of the pump 10 from the pump discharging amount obtained by the means 15 and the total flow rate value obtained by the means 20, and a pressure control valve control means which controls the opening amount of a pressure control valve 12 based on the set value of the discharging pressure obtained by the means 16, the pressure of an original pipe 11, and the amount opening amount information on the valve 12.
Patent JP-H11195649-A (JP)
Title: Valve device
Inventor: HORIE KUNIAKI
IPC: B08B9/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which is prevented from deteriorating in its function by a method wherein the inside of an open-close valve is easily and surely cleaned even if fluid which contains unvaporized material or reaction products flows into the valve. SOLUTION: A valve device is used for closing/opening a flow path of material gas which is liable to separate out solid matters, where the valve device is equipped with a purge gas feed port which feeds a purge gas towards a gap between a valve 64 and a valve seat 62 and/or a cleaning fluid feed port which feeds cleaning fluid towards at least a flow path of material gas above or below the valve 64 is provided.