baber/WOPTO huggingface dataset:
Patent JP-H095958-A (JP)
Title: Silver halide photographic sensitive material and picture forming method
Inventor: ITO YASUSHI
IPC: G03C1/00
Filed: 1995-06-23
Abstract: PURPOSE: To improve the unbalance in gradation by the shortening of the color developing time by specifying the gradient of the yellow, magenta and cyan obtained by two kinds of developments. CONSTITUTION: The gradient of the yellow, magenta and cyan obtained by two kinds of developments I and II having a different color developing time satisfies 0.8<=γII(Y)/γI(Y)<=1.2, 0.8<=γII(M)/γI(M)<=1.2 and 0.8<=γII(C)/γI(C)<=1.2, where the γI(Y), etc., are the gradient when development I is conducted, and the (II)(Y), etc., are the gradient of the yellow, magenta and cyan when development II is conducted. The color developing time in developments I and II is controlled to 3min to 3min and 15sec and the color developer contg. 15-20 millimol/l and 35-40 millimol/l 2-methyl-4-(N-ethyl-N-(β-hydroxyl)amine)aniline is used as the color developing agent.
Patent JP-S6239855-A (JP)
Title: Automatic developing device
Inventor: WATANABE TORU
IPC: G03D3/00
Filed: 1985-08-15
Abstract: PURPOSE:To reduce the development ununiformity when a photosensitive mate rial is carried in a treatment solution by a conveyance roller and is developed by installing a recessed part in the peripheral direction on at least one surface of the conveyance roller contacting the emulsion surface of the photosensitive material. CONSTITUTION:The photosensitive material 4 is inserted into a device main body 11 from the side of a supply stand 12 with its emulsion surface upward, and conveyed to a developer tank 15, a fixer tank 16... in this order along a conveyance path 14 by means of plural conveyance rollers 1a and 1b so as to process. Since the recessed part 19 in the peripheral direction is installed on the surface of the conveyance roller 1a contacting the emulsion surface of the photosensitive material 4, the contact is unified even if the roller diameter of the conveyance roller 1a is provided with telerance for production and assem bly, and the contact pressure may not uniformly apply to the emulsion surface of the photosensitive material 4, because the recessed part 19 on the surface of the conveyance roller 1a reduces the contact area. Thus the development nonuniformity arising in conveyance and vertical directions can be prevented.
Patent JP-S6073125-A (JP)
Title: Clutch device
Inventor: MARUYAMA KOUJI
IPC: F16D13/14
Filed: 1983-09-28
Abstract: PURPOSE:To reduce the manufacturing and assembling cost as well as improve the durability of a clutch device by completely cutting off the contact of the clutch with the input-side member except when the clutch transmits power to the output-side member. CONSTITUTION:There are provided both an input ratchet wheel 1 having a ratchet internal gear 1b and an impeller 3 wherein a plurality of resilient arms 3b each having a ratchet pawl part 3c at the end thereof are projected axially from a boss part 3a. A contraction band 4 is wound around the impeller 3 and by tensing and loosening the contraction band 4, the ratchet pawl part 3c can be disengaged from and engaged with the ratchet internal gear 1b. Such configuration may reduce the number of parts and not require strict conformity to precision so that the manufacturing and assembling cost may be reduced. Besides, since the contact of a clutch with the input-side member can be cut off completely except when the clutch transmits power to the output-side member, the durability of the clutch may be improved.
Patent JP-S6338132-A (JP)
Title: Sampling bench for liquid
Inventor: TAISHO YUDO
IPC: G01T7/02
Filed: 1986-08-01
Abstract: PURPOSE:To obtain efficiency and to perform maintenance operation such as the replacement of a needle block and the carrying-out operation of a disposal jag by providing an automatic manipulator with a function of moving even to a cylindrical coordinate system simultaneously upward/downward movement. CONSTITUTION:A needle block 2 consists of a liquid reservoir part 3 and a needle part 4 and is arranged at the circumference of the wall surface in an inner box 1. The automatic manipulator 8 is a cylindrical coordinate type and approaches an optional block 2 and a jag sending and receiving opening 7 through the upward/downward movement by a ball screw 9 and the rotation by a gear 10. An air sending device 6 sends the externally received jag to a manipulator hand part 5 from the sending and receiving opening 7 with air and a jag after sampling is sent into the device 6 from the sensing and receiving opening 7. The manipulator 8 stores a disposal jag receiving block 14 which contains the disposal jag in a conveyance container in an article carrying-in/out port 1, and also detaches and carries the closed needle part 4 out of the port 13 and fits a preliminary needle part in a specific block at the time of the replacement of the needle part 4.
Patent JP-S6073351-A (JP)
Title: Element for fet chemical sensor
Inventor: MIYAGI HIROYUKI
IPC: A61B5/1468
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a stable long life sensor element by preventing the drift of output potential caused by ion penetrated from the outside while preventing output variation caused by light by improving light blocking property, by providing a thin metal film layer in the gate insulating film of a FET chemical sensor element. CONSTITUTION:In forming a drain region 2 and a source region 3 to a silicon substrate 1 while forming an oxide film SiO2 4 and an insulating film Si3N4 5 on a gate, a metal sputtering film 6 comprising Au is formed on the film 5 and, thereafter, an insulating film Si3N4 5' on the film 5. In the next step, various ion sensitive films 7 such as a high-molecular support film, a hardly soluble inorg. film or an inorg. oxide film of Ta2O5 are formed on the film 5'. Drain and source wirings are formed by an impurity diffusion process and, when there is a P-N junction part, a light blocking film 13 is provided even to the wirings 11, 12 as shown in the separate drawing. By this method, the drift of output potential is prevented while response to light is improved and the Na<+> concn. in the specimen of a living body such as blood can be analyzed with good accuracy.
Patent JP-H0465403-A (JP)
Title: Production of polymer fine particle having uniform particle size and apparatus therefor
Inventor: SATO MASAYUKI
IPC: C08F2/58
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the subject fine particles having a uniform particle size and suitable for various labeling agent, etc., by ejecting, into a liquid containing no electrolyte, a liquid containing a monomer insoluble therein through a nozzle while applying a direct voltage between the nozzle and an electrode and polymerizing the monomer in the generated droplets. CONSTITUTION:To the inside of a liquid tank 7 containing the first liquid 6, a nozzle capable of injecting the second liquid 2 containing a polymerizable monomer (e.g. styrene) is attached and an electrode is also attached to the liquid tank 7. While applying a direct voltage from a power source 8 between the electrode and the nozzle 5, the second liquid 2 in a microfeeder 1 is injected through the top part of the nozzle 5 into the first liquid 6 composed of water or an aqueous solution having no dissolving power to the second liquid 2 and containing no electrolyte to polymerize the polymerizable monomer in droplets produced from the second liquid. The objective polymer fine particles having a uniform particle size is obtained thereby.
Patent JP-H0232051-A (JP)
Title: Production of perchloromethylcaptan
Inventor: KAGAWA TAKUMI
IPC: C07C323/03
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for thiophesgene which is a synthetic raw material for pharmaceuticals and agricultural chemicals in high yield by chlorinating carbon disulfide with chlorine in an acidic aqueous solution using a specific reactor. CONSTITUTION:Carbon dioxide is chlorinated with chlorine in an acidic aqueous solution such as sulfuric acid by using an external circulation cooling reactor furnished with an external heat-exchanger. In the above reaction, chlorine is supplied to the reactor at a rate of >=1.0kg/hr.kg based on carbon disulfide while circulating and cooling the mixed liquid. The reaction temperature is 0-30 deg.C. Nitrogen is passed through the liquid reaction mixture obtained after the reaction to remove excess chlorine and decompose by-produced sulfur chloride. The weight ratio of the acidic aqueous solution to carbon disulfide is 100:(3-25) and the molar ratio of chlorine to carbon disulfide is 4.5-5.5.
Patent JP-S6337871-A (JP)
Title: Pickup device
Inventor: NISHIHARA YASUO
IPC: G11B21/16
Filed: 1986-07-31
Abstract: PURPOSE:To perform a stabilized tracking motion by equipping a permanent magnet with an engagement part for positioning through engagement with an elastic supporting body engaging it with. CONSTITUTION:The engagement part for positioning an elastic supporting body 5 is provided at the side opposing to the needle pressure coil 7 of a permanent magnet 12. Namely the part excluding the insertion part of the elastic supporting body 5 on the face at the needle pressure coil 7 of a permanent magnet is made in the shape thickened by a certain thickness part. The fitting of the elastic supporting body 5 with good accuracy is thus enabled. The magnetic combination between a permanent magnet 12 and the driving coil surrounding it is strengthened by the thickening, and the sensibility of the driving by the needle pressure coil 7 can remarkably be increased.
Patent JP-S5969575-A (JP)
Title: Automatic flow control device for cooling water
Inventor: JIN TOORU
IPC: G05D23/02
Filed: 1982-10-14
Abstract: PURPOSE:To surely and simply carry out the automatic flow control of cooling water, by providing a cooling water chamber and a warm water chamber in an automatic flow control device, and as well disposing an adjusting member made of omnidirectional shape-memory alloys in the warm water chamber so that the adjusting member is deformed in accordance with the temperature of cooling water. CONSTITUTION:Cooling water flowing into through an inflow pipe 3 passes through a part to be cooled by way of a discharge passage 4, to be heated, and then flows into a warm water chamber B through an inflow passage 5. Then, a spring 7 made of omnidirectional shape memory alloys contracts in response to the temperature of cooling water, and therefore, pulls a diaphragm 2 through a spring retainer 8 in the direction in which the diaphragm 2 is separated from the opening end of the inflow pipe 3. Therefore, the space (m) between the diaphragm 2 and the inflow pipe 3 is widened to increase the inflow of cooling water. Thus, the temperature of water flowing into the warm water chamber B lowers, the spring 7 extends at this time to push the diaphragm 7 for narrowing the space (m), and therefore, the inflow of cooling water is decreased. Thereby, the inflow of cooling water is automatically controlled in its flow volume.
Patent JP-H0470059-A (JP)
Title: Method and device for coding picture data
Inventor: FUKUDA MASAHIRO
IPC: G06T9/00
Filed: 1990-07-10
Abstract: PURPOSE:To attain the effective hierarchical restoration with high picture quality by performing the more rough quantization for decoding prior to the normal quantization. CONSTITUTION:The input DCT coefficient is stored in a DCT coefficient storage means 1 and applied to a mask means 2. The means 2 masks the higher rnek bits of the DCT coefficient and applies them to a quantization means 4 by an amount instructed by the input mask information. The means 4 quantizes the DCT coefficient masked in response to the quantization coefficient stored in quantization coefficient storage means 3 by the power of 2. For instance, a bit shift is carried out in response to the quantization coefficient. Thus the simple and rough quantization is carried out before a coding process and therefore the processing speed is increased. Then the effective hierarchical restoration is attained with high picture quality.
Patent JP-S57105472-A (JP)
Title: Adhesive for optical device
Inventor: OGAWA KAZUFUMI
IPC: G02B5/22
Filed: 1980-12-19
Abstract: PURPOSE: The titled adhesive having high sensitivity of ultraviolet light, capable of curing completely by heating free from arrival of ultraviolet rays, obtained by adding a radical type phtosetting initiator and a thermosetting initiator to a polyfunctional acrylate and a polyol.  
     CONSTITUTION: A main component comprising (A) a polyfunctional acrylate (preferably dipentaerythritolhexa acrylate, etc.) and (B) a polyol (preferably pentaerythritoltetrakis (thioglycolate), etc. in a blending ratio of (10:1)W(1:10) is blended with (C) 0.1W10wt% photosetting initiator (preferably 4' isopropyl 2 hydroxy  2 methylpropiophenol, etc.), (D) 1W10wt% thermosetting initiator (preferably  benzopinacol), and (E) a stabilizer, to give the desired adhesive.  
     EFFECT: Not deteriorating the dyestuff of color mosaic filter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0825866-A (JP)
Title: Binder clip
Inventor: TERANISHI HACHI
IPC: B42F1/12
Filed: 1994-07-08
Abstract: PURPOSE:To stably repeatedly mount at the corner of a document by forming the square hole of a plate part up to the bending parts of front and rear walls. CONSTITUTION:The width (a) of a square hole 6 is set to 1/3-1/2 of the width A of a top plate part 5. The length of the hole 6 is formed longer than the length B of the part 5, and notched to front and rear curled parts 3a, 3b side from the bent parts of front and rear walls 4a, 4b. Accordingly, the length of the hole 6 is the sum of the length b1 corresponding to the length B of the part 5 and the double of the length b2 of the cutouts at the front and rear walls 4a, 4b. When the bent clip body 1 is expanded, the hole 6 of the size of (width (a)) X (length b1+-2b2) is formed.
Patent JP-S6159759-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: OISHI TOSHIO
IPC: H01L21/48
Filed: 1984-08-30
Abstract: PURPOSE:To perfectly eliminate impurity remaining at a suspending lead by integrally providing resin bur layer in the thickness of about 50-500mum around the lifting lead with a package at the time of sealing the resin and also cutting the bur layer when the suspending lead is cut in a resin sealed type semiconductor device. CONSTITUTION:A resin bur layer 6 is formed in the thickness of 250mum around the suspending lead integrally with a package to the suspending lead 3. Next, an external lead plating is carried out under the condition that bur 6 is formed. Thereafter, a tie bar 5, lead 2 and lifting lead 3 are cut. Simultaneously with cutting of the lead 3, the bur 6 formed around the lead 6 is also cut. Thereby, the processing liquid for plating entering from the interface of lead 3 and bur 6 is eliminated from a semiconductor device when the lead 3 is cut in the solder plating processing after resin sealing and humidity resistance can be improved remarkably.
Patent JP-S6337831-A (JP)
Title: Optical head device
Inventor: UJIHARA TAKASHI
IPC: G11B7/12
Filed: 1986-07-31
Abstract: PURPOSE:To contrive the miniaturization as a whole by accommodating a light emitting element and a light receiving element into an internal space of a common package consisting of a package main body and a cover. CONSTITUTION:The optical head device consists of a package main body 2 having an internal space 1 whose three sides are opened and a cover 3 closing the opened parts. A cylinder 4 is formed at the upper end of the main body 2 and an objective lens 5 is provided to the upper end of the cylinder 4. The lens 5 focuses the irradiating light from a semiconductor laser 10 onto the recording face of a disk. Holders 8, 9 are arranged to the space 1 of the main body 2. The laser 10 is fitted to the holder 8. Further, a 4-split photodiode 13 is fitted to the holder 9. The reflected light from the disk is made incident on the diode 13. Since the chip state laser 10 and the diode 13 are contained in the space 1 of the main body 2 in such way, the miniaturization is attained as a whole.
Patent JP-H05201810-A (JP)
Title: Industrial germicide
Inventor: TSUNEMI YUTAKA
IPC: A01N37/34
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an industrial germicide capable of improving stability of an isothiazolone-based compound, useful as an industrial germicide, to water without adding a metallic salt causing lowering of quality of the germicide, stable for a long period even in the presence of water and capable of readily handling. CONSTITUTION:(A) A cyanoacetoamide based compound of formula II (X<3> is H or halogen; Y is halogen; R<2> is H or alkyl), preferably N-methyl-2,2- dibromo-3-nitropropionic amide is added to an aqueous solution containing (B) an isothiazolone based compound of formula I (X<1> and X<2> are H or halogen; R<1> is H or alkyl) so as to contain both components in a weight ratio of the components A:B of normally about (100:1) to (1:1), preferably (70:1) to (2:1). Thereby the compound of formula I is stabilized to provide the objective germicide containing the compound of formula I, the compound of formula II and water and substantially containing no metallic salt. Furthermore, the compound of formula II may be dissolved in water after previously dissolving the compound in a solvent such as ethylene glycol and the germicide further may contain the solvent.
Patent JP-2000008511-A (JP)
Title: Fire proof partitioning wall
Inventor: FUKUCHI KAZUHIKO
IPC: E04B1/94
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve a fire proof property by providing a fire proof partitioning wall between a vertical plotted space of a building and another area adjacent thereto, the wall being formed of a fire proof wall board and a retaining member, the board being provided only at the side of another area. SOLUTION: A fire proof partitioning wall 10 is provided between a vertical plotted space S1 being continuous vertically such as an elevator shaft, stairs or facility shaft and an adjacent room space. The wall 10 is formed of a fire proof wall board 15 made of such as a plaster board and a retainer member 16. The retainer member 16 is formed of steel runners 17, 18 and a steel stud 19. The board 15 is fixed to the stud 19. Accordingly, with the wall 10, a fire proof function to a fire from the side of room space S2 is assured through its board 15 and extension of fire to the side of the space S1 can be prevented.
Patent JP-H1078883-A (JP)
Title: Real time synchronizing method for plural applications
Inventor: HAO MING C
IPC: G06F15/16
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the synchronization of a view in real time in a reproduction type application architecture, and to reduce the responding time and the data traffic of a network. SOLUTION: This synchronizing system is provided with a moving phenomenon synchronizing device 14, and plural application capsuling devices 16 for simultaneously operating a moving phenomenon for operating an existing application. The application capsuling devices 16 simultaneously compress one or more moving phenomena generated by a user, and transmit this compressed moving phenomenon to the moving phenomenon synchronizing device 14. The moving phenomenon synchronizing device 14 multi-casts the above mentioned moving phenomenon to each application capsuling device of this synchronizing system. The above mentioned application capsuling devices 16 and the moving phenomenon synchronizing device 14 execute a two-phase lock step positive response and a down-loadable protocol.  The above mentioned application capsuling devices 16 insert a space phenomenon between the adjacent moving phenomena for ensuring each synchronized moving phenomenon view of the user.
Patent JP-S6337163-A (JP)
Title: Transformation of crystal form
Inventor: TAKAGISHI IWAO
IPC: C09B67/50
Filed: 1986-08-01
Abstract: PURPOSE:To easily transform the B-type crystal of oxytitanium phthalocyanine to A-type crystal in high efficiency, by crushing the B-type crystal in an organic solvent in the presence of A-type crystal. CONSTITUTION:The B-type crystal of oxytitanium phthalocyanine is transformed to the A-type crystal by crushing (A) B-type crystal of oxytitanium phthalocyanine in the presence of (B) A-type crystal of the compound in (C) an organic solvent such as dimethoxyethane. The amount of the organic solvent is preferably 4-50pts. based on 1pt. of the phthalocyanine compound and that of the component A is preferably 5-60% of the component B.
Patent JP-S6243382-A (JP)
Inventor: MIKAMI TETSUO
IPC: B62K11/02
Filed: 1985-08-19
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-H1120393-A (JP)
Title: Thermal transfer sheet and method for temporarily fastening the transfer sheet
Inventor: IIDA JUNICHI
IPC: B44C1/17
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate dragging of a sheet by movement of a heat source even when a heating operation like rubbing by an iron is executed by constituting an adhesive layer of an image forming layer having an adhering function to generate temporarily fastening adhesive force at material to be adhered by giving moisture. SOLUTION: When a suitable amount of water coats a surface of an adhesive layer 3 at the time of transferring an image forming layer 2 to material 30 to be adhered such as clothing or the like, a pressure sensitive adhesive part 5 having pressure sensitive adhesive force is formed on its surface. Thereafter, a thermal transfer sheet 10 is superposed on a transfer position of the layer 3 to the material 30. Thereafter, an iron is rubbed while pressurizing it by suitable pressure to heat an overall surface of a base material,1 corresponding to a transfer area, for example, by the iron. Thus, the sheet 10 is temporarily fastened to a predetermined position. The temporarily fastening adhesive force is operated to adhere it in the state of avoiding a positional deviation even when a dragging force generated by heating operation to rub it by a heat source such as the iron is large.
Patent JP-S57104639-A (JP)
Title: Fractional recovery method for valuable metal
Inventor: TANAKA AKIRA
IPC: C22B60/02
Filed: 1980-12-22
Abstract: PURPOSE: To recover Mo, U, V separately by subjecting an acid extracting soln. contg. Mo, U, V to repetition of sulfiding treatment, oxidation treatment and alkali neutralization.  
     CONSTITUTION: A sulfiding agent such as H 2 S is added to a sulfuric acid leaching soln. of Mo, U, V, to allow the contained Mo to settle as MoS 2  which is filtered off. An oxidizing agent such as H 2 O 2  is added to the filtrate in such a way that its standard apparent potential attains ≥600mV and it is controlled to 5W8pH with an alkali such as NaOH. A sulfiding agent such as H 2 S is added to the filtrate filtered from the formed precipitate, so that V is settled and recovered as vanadium hydroxide. The precipitate in the previous process is dissolved by the addition of a mineral acid, after which it is neutralized with an alkali such as NaOH and the formed precipitate is filtered. The precipitate is again filtered by the same treatment to separate the precipitate and this precipitate is again separated to the filtrate and the precipitate by the same treatment. Uranates are gathered in the finalprecipitate and are thereby recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6161381-A (JP)
Inventor: ICHITSUBO TOSHINOBU
IPC: H01R4/34
Filed: 1984-08-31
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。