baber/WOPTO huggingface dataset:
Patent JP-H04160732-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: NAKAHARA HIROYUKI
IPC: H01J11/12
Filed: 1990-10-22
Abstract: PURPOSE:To check a change in the composition of discharge gas for light emission and stabilize actuation of display by making the heat resistant oxide film of a plasma discharge panel into amorphous film. CONSTITUTION:The heat resistant oxide film 21 at a plasma display panel 1 which has the heat resistant oxide film 21 exposed to a discharge space 19 is formed and amorphous film by an ion-assist evaporation process. If an amount irradiation (irradiation strength) of ions exceeds a prescribed amount when the film 21 is formed by the ion assist evaporation process, the performance of crystal growth is deteriorated by sputtering so that amorphous-like evaporation film can be made. As amorphous film is a homogeneous film having no grain boundary, residue of impure gas become less than crystal film. It is thereby possible to stabilize operation of display.
Patent JP-H11122242-A (JP)
Title: Communication monitor controller
Inventor: AYUKAWA ICHIRO
IPC: H04L69/40
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To easily collect monitor information, to reduce the hardware scale and to decrease the information processing quantity of the software with respect to the communication monitor controller that connects to a new network and provided to an existing network comprising pluralities of communication equipments. SOLUTION: A management information collection means 3a collects management information of communication equipments 3-5. Since the management information is configured by an existing network management information format, a format conversion means 3b applies format conversion to the management information to convert the format into management information configured by a new network management information format. The new network management information format is a format of management information used by a new network 2 and in this format, the entire existing network 1 consisting of pluralities of the communication equipments 3-5 is processed as a network element. The management information thus converted is sent to an On the other hand, system 6 of the new network 2 by a transmission means 3c.
Patent JP-2000119104-A (JP)
Title: Floating-on-water granule and its production
Inventor: TANAKA NOBUMASA
IPC: A01N25/34
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable granule adapted to float on water, and to provide a method for its production. SOLUTION: This granule is obtained by granulating either a mixture comprising a starch alkenylsuccinate and an aluminum salt, e.g. an aluminum sulfate and/or aluminum potassium sulfate or a mixture comprising a starch aluminum alkenylsuccinate. The granule can be used for agrochemicals or fish feed and is unlikely to involve any environmental pollution.
Patent JP-S63138335-A (JP)
Title: Detector for light quantity of copying machine
Inventor: KURATO SHIGEO
IPC: G03G15/04
Filed: 1986-11-29
Abstract: PURPOSE:To accurately detect the quantity of light to the whole document at all times without any correction even if the original size changed by adjusting the size of a hood opening corresponding to the original size and holding the opening area invariably constant. CONSTITUTION:This detector is equipped with a length adjusting means which adjusts the length of a rectangular window 9, a width adjusting means which adjusts the width of the rectangular window 9, a specifying means 24 which specifies the size of a document to be exposed, ad a control means which controls the length adjusting means according to the specified document size and also controls the width adjusting means so that the opening area of the rectangular window is constant. The length of the rectangular window 9 is adjusted by the length adjusting means according to the specified document size and reflected light from the entire document breadthwise area is photodetected by a photodetecting means 4 even if the document size changes, so that quantity of the reflected light accurately detected. Further, the width of the rectangular window is adjusted by the width adjusting means so that the opening area of the rectangular window 9 is invariably constant, so the detected value of the photodetecting element 4 need not be corrected for the original size.
Patent JP-H08141498-A (JP)
Title: Coating method for outer surface of cast iron pipe
Inventor: NAKATANI MASAAKI
IPC: B05D7/14
Filed: 1994-11-18
Abstract: PURPOSE: To easily form a coating film excellent in anti-corrosive property for a short time by applying a water based zinc enriched coating material consisting of a water based urethane resin having a carboxyl group as a binder on the outer surface of the preheated cast iron pipe and next, applying an acrylic resin based emulsion coating material. CONSTITUTION: In the case of anti-corrosion treating the cast iron pipe, the water based zinc enriched coating material containing the water based urethane resin having the carboxyl group as the binder is applied on the outer surface of the cast iron pipe. Next, the acrylic resin based emulsion coating material is applied and the formed coating film is dried. The water based zinc enriched coating material is the water based urethane resin having the carboxyl group, contains a neutralizing agent for neutralizing the resin, zinc dust and water and if necessary, a pigment, various additives such as a thickening agent, a flooding preventive agent, a dispersing agent and an organic solvent are blended. As the acrylic emulsion resin, a resin conventionally used for the acrylic resin based emulsion coating material is used.
Patent JP-H04159686-A (JP)
Title: Semiconductor memory
Inventor: YAMAMOTO HIDETSUGU
IPC: G11C11/41
Filed: 1990-10-22
Abstract: PURPOSE:To stably read data and to perform a high speed operation by detecting transition of a signal of a word line, and starting the operation of a sense amplifier by the detection output. CONSTITUTION:An address signal from an address input unit 1 is decoded by a row decoder 2, a column decoder 3, a word line 5 and a bit line 6 are selected, and a special memory cell 7a of many memory cells disposed in a matrix state in a memory cell area 7 is selected. On the other hand, a sense amplifier 10 becomes a standby state by the output of an address transition detector 8. A word line transition detector 9 is connected to the distal end of the line 5 mostly delayed for selecting the cell. When the signal transition of the word line is detected by the detector 9, the amplifier 10 starts sensing. As a result, data from a selected memory cell 7a is output through the decoder 3, the amplifier 10 and an output circuit 11.
Patent JP-H06109025-A (JP)
Title: Split type bearing
Inventor: HARIMOTO KAZUYOSHI
IPC: F16C35/02
Filed: 1992-09-29
Abstract: PURPOSE:To permit the sure engagement of divided surfaces which is applied for a servobearing for supporting the crankshaft of an internal combustion engine to a crankcase and prevent fretting. CONSTITUTION:A bearing outer race 1 is half divided in the circumferential direction by a dividing surface (a) set along the axial direction. An annular groove 3 ranging over the outer race divided bodies 1A and 1B on both the sides of the dividing surface (a) and a groove 4 in the circumferential direction which extends in the circumferential direction of the outside diameter surface are formed on the outside diameter surface of the bearing outer race 1. An engagement ring 5 is fitted in the annular groove, and a thermal expansion correcting band 6 made of synthetic resin is fitted with the groove 4 in the circumferential direction. The engagement ring 5 and the thermal expansion correcting band 6 are formed to an integrally joined thermal expansion correcting band 2 made of synthetic resin or a separated part.
Patent JP-H03146116-A (JP)
Title: Simplified denitrification process
Inventor: ONIZUKA SHIGENORI
IPC: B01D53/94
Filed: 1989-10-31
Abstract: PURPOSE:To provide a simplified denitrification process with a high degree of safety at low cost by obtaining in advance quantities of nitrogen oxides as functions of fuel consumption of a combustion device and determining adding rates of urea water for use as reducing agent corresponding to the quantities of nitrogen oxides. CONSTITUTION:Nitrogen oxides contained in combustion gas discharged from a combustion device such as a boiler 1, heating furnace, gas turbine, etc., is selectively reduced and removed using a reducing agent from a flow control system 12 in the presence of catalyst of a reactor 3 (e.g. honeycomb type titania- vanadium catalyst). In that case, urea water is used as reducing agent and the adding rate thereof is determined corresponding to the quantity of nitrogen oxides obtained from fuel consumption, in which the quantity of nitrogen oxides is obtained in advance by means of an arithmetic unit 13 as functions of fuel consumption of the combustion device, so that the injection rate of urea water is controlled in response to signals of fuel consumption. As a result, a simplified denitrification system with a high degree of safety can be provided at a low cost.
Patent JP-H10128474-A (JP)
Title: Flanging device of can
Inventor: FUJIMOTO KENJI
IPC: B21D22/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation (inclination) occurring between the axis center of a can body and the axis center of a flange forming body and to restrain the rotation of the can body in flanging. SOLUTION: In this device, the device main body is provided with the side pocket 11 holding the side part of the can body 2, the can bottom holding body 12 holding the bottom part of the can body and moving the held can body back and forth in the axial direction, and the flange forming body inserted into the inner part of the can body moved forward and flanging the opening end of the can body. In this case, the suction opening 16 for sucking the can body to the recessed part 14 coming into contact with the side part of the can body is formed in the side pocket and moved back and forth in accordance with the backward and forward movement of the can bottom holding body.
Patent JP-H03167235-A (JP)
Title: Foaming silicone compound
Inventor: BERUNAARU FURANSHISU GURISOONI
IPC: A61L15/42
Filed: 1990-10-23
Abstract: PURPOSE: To obtain a foamable silicone compsn. which rapidly forms a low- density microcellular foam and is useful for producing medical dressings by compounding specific polysiloxanes and a platinum catalyst to give a multicomponent system.  
     CONSTITUTION: This compsn. comprises at least two components and contains at least one polysiloxane having at least three alkylhydrogensiloxane units per molecule (e.g. trimethylsilyl-terminated polymethylhydrogensiloxane), at least one polydiorganosiloxane of which at least the main part has at least two siloxane units represented by the formula (wherein R is a 1-20C monovalent hydrocarbon group; Q is a hydroxylated alkylene or oxyalkylene chain; (a) is 0, 1, or 2; and (b) is 1 or 2) [e.g. polydimethylsiloxane having terminal block units represented by (CH 3 ) 2 QSiO (wherein Q is HOCH 2 CHCH 3 CH 2  and ten dimethylsiloxane units)], and a platinum catalyst [e.g. chloroplatinic(II) acid] for promoting the reaction between the above components. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02132947-A (JP)
Title: Resending system for facsimile store and forward switching system
Inventor: NAKAMURA MOTOYO
IPC: H04L12/58
Filed: 1988-11-14
Abstract: PURPOSE:To attain the message resending with a simple operation and to minimize the storage of a picture distortion at the time of resending by assigning identification information to inherently identify a facsimile message to a message and accumulating it in a memory area. CONSTITUTION:When a facsimile message is received, a receiving serial number is given, and it is stored in a memory area 106 of a facsimile main system 100. Next, when the message is read and transmitted from the area 106, the output serial number is given to the message. The already transmitted old message out of the message stored in the area 106 is superscribed by a new another message. When the system 100 receives identification information (receiving serial number or output serial number) at the time of resending, it retrieves the corresponding facsimile message in the area 106 based on this, and after it confirms that superscription is not executed, it sends the message. Thus, the complicatedness of the operation when the message communicated by itself is communicated again can be cancelled and the accumulation of the picture distortion can be minimized.
Patent JP-H1085772-A (JP)
Title: High grade reprocessing tank for municipal drainage containing excrement
Inventor: GOTO TAKUHIRO
IPC: C02F3/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain water quality which meets effluent standards for reuse and discharge to rivers by constituting a passage from an inflow tank to a main tank through a tubular filter medium with stirring. SOLUTION: Water which entered an inflow tank 1 from an upper part joint 9 flows in a tubular filter medium which has a diameter equal to length with an angle changed vertically and horizontally and is agitated and split into split tanks 2, 3 from a lower part joint. The flow velocity is reduced to about 50%, and it passes through a filter medium of the same arrangement with the tank 1 and enters a main tank 4 from the joint 9 while being agitated. In the tank 4, it is agitated by filter media set radially at intervals of about 120", and the flow velocity is reduced to about 20%. The filter media are placed in polyethylene baskets and piled up in three stages with angles changed to increase agitation effects. It is sent to the final tank 5 and returned to the tank 1 by an air lift 6. In this way, BOD can be made to be a dischargeable value.
Patent JP-H06134468-A (JP)
Title: Method for treating waste liquid
Inventor: OTAKA SATOSHI
IPC: B01D21/01
Filed: 1992-10-23
Abstract: PURPOSE:To provide a method for treating waste liquid using an inexpensive treatment material, with stable quality and significant results. CONSTITUTION:A treatment material of a blend of a material based on raw lime or magnesium oxide and aluminum sulfate, and magnesium salt or iron salt, is added to waste liquid containing a polymer emulsion or latex. Thus particles based on resin in the waste liquid are separated by coagulation.
Patent JP-H09166814-A (JP)
Title: Frame determining device of camera
Inventor: FUREDERITSUKU AARU CHIENBAREN
IPC: G03B15/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To make a framing device for camera passible to easily visually confirm whether a photographer being also a subject is exactly positioned in the frame of the photographic picture regardless of distance in the case of self-timer photographing. SOLUTION: This camera 10 is equipped with an enclosure 12 having a front surface 14 supporting an optical system 18 with respect to an optical axis 20 crossing with an image receiving body 22 supported with respect to a back surface 16, and a lens 24 positioned in the middle of the optical axis 20 on the front surface 14 of the camera and projecting visual field 26 to the front of the camera. Plural thin elements 32 are arrayed nearly corresponding to the visual field 26 of the lens 24 around the lens 24 on the front surface 14 of the camera. By inclining respective elements 30 outwardly from the optical axis 20 at such an angle that the subject 28 positioned within the visual field 26 of the lens 24 is visually confirmed by the inside one 32 of the respective elements 30, framing accuracy at the time of photographing such as self portrait photographing is improved.
Patent JP-H08141409-A (JP)
Title: Metallic carrier for catalytic device
Inventor: MATSUOKA KATSUNORI
IPC: F01N3/28
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a metallic carrier causing no metal touch between two superposed flat sheets, capable of easy sliding, relieving thermal stress and having improved durability as a metallic carrier having a double flat sheet structure so as to relieve thermal stress produced in the roll-shaped honeycomb body. CONSTITUTION: A corrugated sheet 1, a flat sheet 22 , a 2nd corrugated sheet 31 and a flat sheet 21 are superposed and wound to form a roll-shaped honeycomb body 11. The flat sheet 21 has the same length as the corrugated sheet 1 and the flat sheet 22 is shorter than the flat sheet 21 and has such a length as to form the outer two layers of the honeycomb body 11. The 2nd corrugated sheet 31 is interposed between the flat sheets 21 , 22 without joining and has the same length as the flat sheet 22 . When a coating film of aluminum oxide is formed on the surface of the 2nd corrugated sheet 31 , a metal touch between the flat sheets can be prevented. The length and position of the flat sheet 22 or the 2nd corrugated sheet 31 are variable.
Patent JP-H07140336-A (JP)
Title: Optical waveguide
Inventor: SHIONO YOSHIYUKI
IPC: G02B6/12
Filed: 1993-11-16
Abstract: PURPOSE:To extremely lessen propagation loss and to produce the optical waveguide with high productivity by coating the under clad layer and core part formed on a substrate with glass derived from a siloxane-based polymer. CONSTITUTION:This optical waveguide is produced by forming the under clad layer by a flame deposition method on the substrate, such as quartz glass substrate or silicon substrate, and forming the core part by an electron beam vapor deposition and reactive ion etching thereon, then coating the under clad layer and the core part with the glass derived from the siloxane-based polymer. For example, the under clad layer 2 is formed on the substrate 1 and the core part 3 is formed thereon. The under clad layer and the core layer are then coated with the glass 4 derived from the siloxane-based polymer. Such optical waveguide does not require polishing of the under clad layer and the core part and the optical waveguide having the extremely lessened propagation loss is thereby obtd. and, therefore, the production thereof with high productivity is possible.
Patent JP-H01129967-A (JP)
Title: Thin film processing device
Inventor: SAKAKIBARA YASUSHI
IPC: H01L21/203
Filed: 1987-11-13
Abstract: PURPOSE:To control film thickness with high accuracy over a long period of time by detecting the spectra of plasma emitted light with a spectrum detector disposed on the outside of a vacuum vessel and computing the growth speed of film thickness from the intensity thereof. CONSTITUTION:A substrate 3 and a flat plate target 5 are disposed to face each other in parallel in the vacuum vessel 1 and a gaseous plasma raw material of a low gaseous pressure is introduced into the vessel. A DC or high frequency power supply 9 is connected between the substrate 3 and the target 5 to generate plasma on the target surface. Sputter particles are thereby generated from the target 5 and the thin film is formed on the substrate 3. The spectra of the plasma emitted light are detected by a condensing part 17 of the spectrum detector 18 disposed on the outside of the vessel via a view port 12 provided to the wall of the vacuum vessel 1 of the above-mentioned thin film processing device. The numbers of atoms to be generated in the unit time are detected from the intensity of the emission spectra of the target 5 material contained in the plasma emitted light and the growth speed of the deposited thin film is computed. The sputtering time is thereby controlled and the prescribed film thickness is exactly and stably obtd.
Patent JP-2001105506-A (JP)
Title: Smc molded article and production method thereof
Inventor: SUZUKI SHIGEO
IPC: B29C43/18
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an SMC molded article excellent in appearance and having a structure enhanced in rigidity and strength and a method for producing the same. SOLUTION: An SMC molded article has a structure wherein a plate-shaped reinforcing member is attached to the single surface of a plate-shaped molded article and the plate-shaped reinforcing member is molded to be integrated with the single surface of the plate-shaped molded article uniform in wall thickness and the through-hole parts provided to at least a part of the outer periphery of the plate-shaped reinforcing member and/or within the plane thereof are used in the connection of the cured matter of the plate-shaped molded article.  In a method for producing the molded article wherein the plate-shaped reinforcing member is arranged to the single surface of the plate-shaped molded article, the cavity corresponding to the wall thickness of the plate-shaped reinforcing member is formed to one mold and a sheetlike molding material is molded under heating and pressure by this mold and other mold forming a space uniform in thickness corresponding to the wall thickness of the plate- shaped molded article to integrally mold the plate-shaped molded article and the plate-shaped reinforcing member.
Patent JP-2000178491-A (JP)
Title: Ink set for ink-jet recording and ink-jet recording
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/322
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an ink set causing a discoloration of image hardly recognizable by human visual observation even if a discoloration in ink occurs with time, providing a color image having an apparently improved light resistance by combining plural inks selected so as to make difference in amount of discoloration ratio in the order of lightness of ink. SOLUTION: This set comprises two or more inks in which the amounts of discoloration ratios of the inks are successively decreased in the order of the ink having high lightness to the ink having low lightness. Preferably the objective set contains (A) a yellow ink, (B) a magenta ink and (C) a cyanic ink. For example, in a case in which the inks contained in the set comprise the component A, the component B and the component C in the order of higher lightness of the inks, the relation of discoloration ratio of the component A > discoloration ratio of the component B > discoloration ratio of the component C is provided. Pigment-based inks comprising pigments as colorants are preferable as the inks. The discoloration ratio is preferably adjusted by regulating the particle diameter of the pigment.
Patent JP-H02134271-A (JP)
Title: Printing paper clamp apparatus of printer
Inventor: ARIMOTO KAZUAKI
IPC: B41J15/16
Filed: 1988-11-15
Abstract: PURPOSE:To prevent the generation of sliding by enhancing holding force without scaling up the title apparatus by providing a stopper positioning the leading end of printing paper and a friction plate to upper and lower clamp members and pressing the clamp surface of printing paper at a plurality of places. CONSTITUTION:A printing paper clamp apparatus is constituted by providing a stopper 11b for positioning the leading end of printing paper 2 to be clamped in a contact state to one clamp member 11 in a protruding state and providing a friction plate 13 composed of an elastomer to one printing paper clamping surface of the other clamp member 12 and pressing the clamp members to the printing paper 2 at a plurality of places so as to average the pressing force on the clamping surface 11a of the printing paper 2. At the time of printing, when the printing paper is inserted to strike against the stopper 11b and the upper and lower clamp members 11, 12 are clamped, since the printing paper 2 is clamped between the clamp member having the elastomer and the clamp member having no elastomer, no sliding is generated and pressing force is effectively applied to the clamping surface.