baber/WOPTO huggingface dataset:
Patent JP-H09323912-A (JP)
Title: Restoring material for tooth crown
Inventor: UCHIDA SHINJI
IPC: A61K6/884
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a restoring material for a tooth crown capable of suppressing the proliferation of bacteria in a mouth and further the occurrence of decalcification, dental caries or gingival hypertrophy in the mouth by uniformly blending a specific antimicrobial agent powder with a restoring material for the tooth crown. SOLUTION: This restoring material for a tooth crown comprises an antimicrobial zeolite powder holding an antimicrobial metal such as silver, copper or zinc thereon (preferably having 0.5-7.5μm particle diameter) in an amalgam, a resin, a cement, etc. The restoring material may be prepared by mixing, e.g. the inorganic antimicrobial agent powder with a resin component of the restoring material for the tooth crown and then molding the resultant mixture so as to expose at least a part of the inorganic antimicrobial agent powder to the surface part. The amount of the inorganic antimicrobial agent powder added to the restoring material for the tooth crown is preferably 0.5-3.0wt.%. The inorganic antimicrobial agent powder, especially the antimicrobial zeolite powder is preferably contained in an amount of 0.1-15wt.% in the zeolite.  The inorganic antimicrobical agent powder containing the silver, copper and zinc, etc., is preferably treated with at least one coupling agent selected from the group consisting of an organoaluminum compound, an organosilicon compound and an organotitanium compound.
Patent JP-H10332432-A (JP)
Title: Optical encoder
Inventor: NAGASE TAKASHI
IPC: G01D5/36
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder wherein a square photo-detecting element can be used, and characteristics of photo-detecting elements are matched with each other. SOLUTION: The encoder comprises a light-emitting part 11 allocated on a fixed side, an annular rotation side slit disc 5 which, provided with a slit which allows transmission or shields the light transmitted from the light-emitting part 11 through optical guides 3 and 4, is allocated on a spindle, an annular fixing-side slit disc 6 which, allocated near the disc 5, comprises slits in plural stages in circumferential direction which correspond to the slit of disc 5, a condensing part 15 where the light transmitting the slit of disc 6 is sent through optical guides 7 and 8 while corresponded to the plural stages, and a photo- detecting part 10 which detects the light from the condensing part 15. Here, the condensing part 15 comprises plural concentric lenses, with foci of the lenses not on the same optical axis.
Patent JP-S5844439-A (JP)
Title: Formation for color plate for color printed matter
Inventor: TAKEI MITSURU
IPC: G03F1/00
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a color plate with color reproducibility easily in a short time and at low cost by forming a color photocomposed original in a method of forming color plates for color printed matter, and separating colors of the original and obtaining dot negative plates for respective prime colors. CONSTITUTION:In a method of forming color plates for color printed matter, a desired pattern is photocomposed in a color photosensitive material by using luminous flux with a desired spectrum and this color photosensitive material is developed to obtain a color photocomposed original, which is color-separated by color scanners, etc., to obtain color plates for respective prime colors. Thus, plate making costs are reduced by eliminating the trouble of the plate making to shorten the plate making time, and the color plates with good color reproducibility are obtained easily without skillfullness, thereby performing reproduction in optional color tone easily.
Patent JP-S62299116-A (JP)
Title: Nonvolatile counter
Inventor: MACHIDA TORU
IPC: H01L21/8247
Filed: 1986-06-18
Abstract: PURPOSE:To extend the service life of a nonvolatile counter by providing a rotate register having the number of bits equal to that to be counted and a rotate counter of several bits so as to prevent a stress fed to an EEPROM from being concentrated on a specific bit. CONSTITUTION:In reading a data of an EEPROM 6, a data of the EEPROM 6 is transferred once to a rotate register 5, the data is decoded by rotating the data by one bit in the direction opposite to that at write and the result is outputted at a data output terminal 7. Suppose that the data is subject to m-bit rotate left at write, the data is decoded by aplying m-bit rotate right to the data at read. Thus, a rotate counter 4 is incremented as a carry is being outputted and the bit written most is moved and the rewrite. number of times of the data in the EEPROM 6 is equal to all bits at the result of circulation.
Patent JP-H0438291-A (JP)
Title: Emergency shutdown device for shipping
Inventor: KANEDA TAIRA
IPC: B63H21/22
Filed: 1990-05-31
Abstract: PURPOSE:To obviate any collision or stranding accident, etc., from occurring by stopping a ship making an alarm signal outputting means start its alarm signal output when a radar catches an obstacle, and also outputting a stop control signal in the case where the alarm signal has been outputted continuously beyond the specified limit time. CONSTITUTION:When a radar 14 consisting of a radar scanner 12 and a radar image receiver 13 catches an obstacle, an alarm signal outputting means 11 starts the output of an alarm signal (a), and simultaneously sounds a buzzer 15 built-in a radar image receiver 19, calling a steerman's attention to it. When he remains unnoticed, however, and the alarm signal (a) is continuously outputted beyond the specified limit time, a stop control signal (b) is outputted from a control signal outputting means 17, through which a stop operation means 18 comes to operate a linkage mechanism 20 interlocking with a steering clutch 19 of a propeller machine 1 in consequence, thus a ship is made so as to be automatically stopped.
Patent JP-H0433831-A (JP)
Title: Manufacture of synthetic resin tube with internal spiral rib
Inventor: TSUBOI KINJI
IPC: B29C48/90
Filed: 1990-05-30
Abstract: PURPOSE:To utilize facilities for manufacturing a conventional straight tube as they are set up and form a spiral rib on the inner face of a tube by using shaping rolls for ribbing, which are rotatable around the outer circumference of a tubular resin advancing in a predetermined direction and which can be pressed against the outer face of the tubular resin. CONSTITUTION:A tubular resin 5 is extruded from a mold 2 in a molten state or in a semimolten state to be advanced to a water tank 6 side. The tubular resin 5 extruded is air-cooled before entering the water tank 6 so that the tubular resin 5 has a predetermined temperature suitable for ribbing immediately after entering the water tank 6. Then, the tubular resin 5 thus cooled is advanced into the water tank 6 and, immediately after the tubular resin 5 has entered the water tank 6, the rotating gear 11 is rotated at a predetermined speed under such a condition that the tip end part 17a of each shaping roll 17 in a ribbing device 10 is pressed against the outer face of the tubular resin 5. Under the condition where a spiral groove 5b and a spiral rib 5c are formed on the outer and inner faces of the tubular resin 5, the tubular resin 5 is advanced in the water tank 6 to be cooled and cured.
Patent JP-H038594-A (JP)
Title: Method and apparatus for joining metal strip
Inventor: SAWADA HIROKAZU
IPC: B23K31/00
Filed: 1989-06-05
Abstract: PURPOSE:To improve joining quality of a metal strip by rolling with rolling roller roughened on the surface thereof. CONSTITUTION:A metal strip joining apparatus is constituted with a table 10, rolling roller 12, back bar 14, shaft 16, motor 18, cylinder 20, etc., as the main member, and the rolling roller 12 is constituted with a holding part 12A having a first radius and a projecting part 12B having a second radius. By forming the roughened surface part 13 on the surface of the rolling roller 12 with knurling work or grooving work by machining or with working of thermal- spraying, shot blasting, etc., the roughened surface on the joined surface can be transferred at the time of rolling, and wettability at the time of coating process can be improved with the roughening of the joined part.
Patent JP-S5844778-A (JP)
Title: Semiconductor device
Inventor: ABE HIROHISA
IPC: G02B6/42
Filed: 1981-09-10
Abstract: PURPOSE:To increase the introduced light to optical fibers and to decrease crosstalk as well by a method wherein resins efficiently reflecting the light and passing no external light are interposed between the luminous planes and the optical fibers, and the resins and the lower ends of the optical fibers are covered with a white resin layer when many luminous planes of luminous elements and optical fibers are faced and arranged. CONSTITUTION:An n type GaAs1-xPx layer 12 gradually increased (x) from 0 to 0.3 to decrease distortion by the mismatching of lattice constant is epitaxially grown on an n type GaAs substrate 11 and a diffusion-preventing film 14 having a pluality of openings 15 is provided on the layer 12. Next, p type regions 16 are formed by diffusion in the openings 15 and Al layers 18 are formed throughout the film 14 from the circumference of the regions 16 and lens-shaped epoxy resin layers 21 having color of efficiently reflecting white color or emitted light and checking the passing of external light are provided on the openings of the regions 16 serving as luminous planes. After that, optical fibers 22 are abutted to the layers 21 and the lower ends of the optical fibers 22 and the layers 21 are molded with a white resin layer 23.
Patent JP-H08334209-A (JP)
Title: Support structure of heat transfer panel for waste-heat boiler
Inventor: OKADA KIYOSHI
IPC: F22B37/24
Filed: 1995-06-09
Abstract: PURPOSE: To provide a support structure of a heat transfer panel in a waste-heat boiler capable of thermally expanding the heat transfer panel smoothly under a high temperature and a high surface pressure by lowering the degree of high temperature oxidation of a slide surface to eliminate a stick slip, and diffusion and coupling. CONSTITUTION: This support structure is provided with a plurality of vertical water pipes 12 with the upper end thereof contacting lower headers 5b of heat transfer panels 7 and 8 rigidly and extending downward, a horizontal water pipe 14 contacting the lower end of the vertical water pipe rigidly and extending almost horizontally, a support frame base 16 which is provided right below the horizontal water pipe to support the horizontal water pipe expandable thermally and a heat-insulating material 18 surrounding a support base. Water is supplied to the lower header through the horizontal water pipe and the vertical water pipe to cool the horizontal water pipe and the support frame base right below it.
Patent JP-H11335684-A (JP)
Title: Lubricating oil composition for rotating gas compressor
Inventor: TAKASHIMA HIROYUKI
IPC: C10M145/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lubricating oil composition not causing filter clogging trouble due to sludge even when used for rotating gas compressor having extremely excellent mist separation system by compounding lubricating oil base oil with a specific additive. SOLUTION: This lubricating oil composition for rotating gas compressor has a mist separation system in which mist separating ability is <0.02 g/N expressed in terms of stray mist amount and consists essentially of a compound selected from (A) a metal-based cleaning agent (e.g. an alkaline earth metal sulfonate such as calcium salt of petroleum sulfonic acid, (B) an ash-free dispersant (e.g. a succinimide having a 40-400C alkyl group) and (C) a disperse type viscosity index improving agent (preferably a disperse type polymethacrylate having 5,000-100,000 weight average molecular weight). The essential component is preferably compounded in an amount of 0.05-5 wt.% based on total amount of the composition. A composition further excellent in clogging-preventing property is preferably obtained by compounding a compound selected from the components A and B with the component C.
Patent JP-H086449-A (JP)
Title: Image forming device
Inventor: MATSUMOTO TATSUMI
IPC: G03G21/08
Filed: 1994-06-24
Abstract: PURPOSE:To provide an image forming device equipped with a discharging lamp capable of changing the light intensity matching with the life property of the photoreceptor drum. CONSTITUTION:The discharging lamp control part 15 capable of changing the irradiating light strength of the discharging lamp 37 is disposed and connected to the CPU. The control part 15 is connected to the NVM (nonvolatile memory) 52 for recording the summing up number of printing copies, and the data memory 53 for keeping the voltage data to be preliminarily impressed to the discharging lamp by every number of printing copies. By the control part 15, basing on the information from the NVM 52 and the data memory 53, depending on the life property of the photoreceptor drum, the optimum impressing voltage to be impressed to the discharging lamp 37 is decided, and moreover by detecting the light intensity of the discharging lamp 37 through the light intensity detection sensor 56, whether the light intensity is optimum or not is monitored.
Patent JP-S5932538-A (JP)
Title: Molding and its production method
Inventor: HASHIMOTO NORIYUKI
IPC: B32B15/08
Filed: 1982-08-18
Abstract: PURPOSE:To reduce the weight and shorten the working time by enveloping a molding core material with thermoplastic resin and burying a bright member made of stainless steel with its surface exposed in part of this resin layer. CONSTITUTION:A core material 1 with a U-shaped cross section of a belt molding B fitted to the belt line of a car door is molded with an aluminum plate and has a shape so as to follow the upper periphery of the car door. The outer surface of the core material 1 except for part of the rear side is coated with thermoplastic resin made of PVC (vinyl chloride), etc. to form the thermoplastic resin 2. A weather strip 2a with multiple lips, for example, is formed in one body with the resin layer 2. A bright member 3 is made of a stainless plate buried in part of the resin layer 2 with its surface exposed.
Patent JP-H09323108-A (JP)
Title: Device for controlling dynamic setup of rolling mill and method thereof
Inventor: OKADA TAKASHI
IPC: B21B37/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To highly accurately decide the set value of each stand and to balance the rolling conditions at all the stands by providing a correction control part for executing the control of the operations of a 1st correction arithmetic part and 2nd correction arithmetic part. SOLUTION: From the measured values with a condition measuring part of the stands 1-1 in the early stage of a rolling mill and rolling stock information data, the rolling conditions of the stands 1-1 in the early stage of the rolling mill is estimated by a model 2. Using the estimated result by the model 2 and the measured result of the stands 1-1 in the early stage of the rolling mill, the set values of the stands 1-2 of the poststage of the rolling mill are corrected with the 1st correction arithmetic part 3. Furthermore, using the estimated result by the model 2 and the measured result of the stands 1-1 in the early stage of the rolling mill, correction set values which are optimum to all the stands of the rolling mill and in which the balance of power or the like is taken into consideration are determined with the 2nd correction arithmetic part 4.  The operations of the 1st correction arithmetic part 3 and 2nd correction arithmetic part 4 are controlled with the correction control part 5.
Patent JP-S5367152-A (JP)
Title: Heat-pipe heat exchanger and production thereof
Inventor: TAKASHIMA SHIGEOKI
IPC: F28F9/04
Filed: 1976-11-29
Abstract: PURPOSE: To produce easily a heat-pipe heat exchanger free from leakage between primary and secondary fluid chambers, by fixing a one-end-open outer tube to the tube plate separating the chambers, and then inserting the non-finned portion of a heat pipe into the outer tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5476159-A (JP)
Title: Photoreceptor for electrophotography
Inventor: SAKUMA SEIICHI
IPC: G03G5/12
Filed: 1977-11-29
Abstract: PURPOSE: To enable two color original to be copied in one copying process by laminating respectively specific photoconductive layers in two layers on a conductive substrate.  
     CONSTITUTION: A first photoconductive layer 12 such as Se and a second photoconductive layer 13 composed of photoconductive particles such as Cds and a binder are laminated on a conductive base 11. While this photoreceptor 1 is being evenly radiated with light hυA of a color A, its layer 13 is evenly charged to negative by a charger 2. The light hυA transmits through the layer 13 and is absorbed in the layer 12 to make the layer 12 conductive, due to which positive charges are induced at the boundary face between the layer 12 and layer 13. Next, positive charging is applied by a charger 3, after which the two color original is white-image-exposed. In the positions corresponding to the white ground of the original, the layer 13 is made conductive by the light hυB and the layer 12 by the light hυA because of the light hυA + B and the surface potentials become approximately zero. In the positions corresponding to the color A, the negative surface potentials apear and in the unexposed parts, the positive surface potentials are retained, thus the images are developed by toners T 1 , T 2  of respectively different polarities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000332863-A (JP)
Title: Portable terminal and absent incoming call display method therefor
Inventor: RIKIHISA HITOSHI
IPC: H04M1/66
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To easily confirm present set contents at the time of absent incoming call setting by setting a selected function on the basis of contents selectively inputted by an input means and displaying both absent incoming call and the set contents related to the absent incoming call at the time of absent incoming call. SOLUTION: When one of 'incoming refusal', 'automatic transfer' and 'auomatic answer' is selected by operating a keyboard 8 as an input means, on the basis of the setting procedures of 'incoming refusal', 'automatic transfer' and 'automatic answer' stored in a ROM 2, a control part 1 as a control means sets the selection due to the operation of the keyboard 8. When any one of 'incoming refusal', 'automatic transfer' and 'automatic answer' is set, absent incoming call is displayed on an LCD part 7 as a display means. At such a time, the set contents of 'incoming refusal', 'automatic transfer' and 'automatic answer' are displayed on the LCD part 7 together. Thus, the present set contents can be easily confirmed.
Patent JP-S5937961-A (JP)
Inventor: YAMADA MIKIO
IPC: C08L21/00
Filed: 1982-08-17
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-2000327557-A (JP)
Title: Emulsified composition
Inventor: SETO MASATO
IPC: A61K8/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsified composition capable of ensuring more sufficient safety and formulation stability while enhancing pharmacodynamic effects of a resorcinol derivative in an emulsified composition such as a cosmetic or a skin medicine for external use comprising the resorcinol derivative such as 4-n-butylresorcinol. SOLUTION: This emulsified composition is obtained by formulating an emulsified composition with an unsaturated higher alcohol ether of a polyhydric alcohol such as glycerol, a resorcinol derivative such as 4-n-butylresorcinol and/or its salt represented by the general formula and further preferably a polymer having an alkyl group such as an acrylic acid-alkyl methacrylate copolymer and/or its salt.
Patent JP-S5766591-A (JP)
Title: Memory circuit
Inventor: YOSHIHARA TSUTOMU
IPC: G11C11/4099
Filed: 1980-10-13
Abstract: PURPOSE:To fetch stored information accurately at a high speed by lessening the unbalance of a readout potential, by connecting dummy cells to bit lines between memory cells. CONSTITUTION:Dummy word lines DWLL and DWLR are positioned near the centers of bit lines BLL and BLR respectively, and dummy cells CDR and CDR are connected to the bit lines BLL and BLR nearly in the center between memory cells. Consequently, when a difference in time constant is worst, the closest and farthest memory cells to and from a sense amplifier are selected in the figure (B); the difference in time constant at this time is the product RBXCBX(1/2) of the halved resistance RB of a bit line and capacity CB and it is reduced to half that in the figure (A) to improve the difference greatly, thereby reducing the unbalance of a readout potential due to the difference in time constant.
Patent JP-H076798-A (JP)
Title: Electrochemical power generating device
Inventor: YASUDA SHIGEYUKI
IPC: H01M14/00
Filed: 1993-06-15
Abstract: PURPOSE:To convert the heat energy at a low temperature to the electrical energy efficiently. CONSTITUTION:Triethyleneglycol is reserved inside of a reservoir 10, and a salt group, which gives the ion conductivity, is added to the triethyleneglycol. In this triethyleneglycol, plural pairs of positive electrodes 12 and negative electrodes 13 are arranged alternately, and the positive electrode 12 is made of graphite or graphite mixture, and the negative electrode 13 is made of metal such as iron, copper, zinc, and the surface thereof is formed irregular to enlarge the surface area. When the air is blown to the triethyleneglycol inside of the reservoir 10 through an air hose 18, and heat is added from the outside simultaneously, a function as a kind of fuel cell for generating the electricity is obtained by burning the metal of the negative electrode 13 with the oxygen in the air, and the clean electrical energy can be obtained without discharging the carbon dioxide to the open field.
Patent JP-H08339937-A (JP)
Title: Manufacture of ceramic electronic component
Inventor: TAKAGI HIROSHI
IPC: H01F27/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a method for manufacturing ceramic electronic components which can be handled as one substrate in a process after baking and thereby massproduced at low cost by making it possible to bake ceramic moldings of different ceramic materials at the same as a substrate without cutting them into separate chips even if the ceramic moldings have different behaviors of baking due to a difference in a coefficient of thermal expansion, a coefficient of contraction, etc., between the ceramic materials when those ceramic moldings are stacked and baked at the same time. CONSTITUTION: Moldings 2 and 3 which are made of different ceramic materials are stacked in layers with an intermediate layer 4 being put between. Then, cuts are made from the surface of the molding 3 in the thickness direction in correspondence with the shapes of ceramic elements which are expected to be made and thereby recesses 5 are formed. At that time, the molding 2 is left uncut. Nextly, these moldings are baked to obtain a substrate which has a plurality of ceramic elements which are separated from each other in the depth of the recess 5. After that, the substrate is processed.
Patent JP-S5846058-A (JP)
Title: N-(carboxyiminomethyl)amino acid
Inventor: FUKUI KIYOSHI
IPC: C07C239/00
Filed: 1981-09-14
Abstract: NEW MATERIAL:A compound expressed by formulaI[R<1> is H, 1-4C alkyl, 2- 5C carboxyalkyl, etc.; R<2> is H or 1-4C alkyl; R<2> and R<1> together may link to form a ring when R<2> is alkyl; (n) is an integer 1-5]. EXAMPLE:N-(Carboxyiminomethyl)glycine. USE:Useful as agricultural chemicals, medicines and intermediates therefor. PROCESS:An alkali metallic salt of an amino acid expressed by formula II (M is Li, etc.), e.g., glycine, is reacted with an alkoxyiminoacetic ester expressed by formula III (R<3> and R<4> are 1-4C alkyl) in water at 0-40 deg.C for 1-5hr and the resultant product is then treated with an acidic aqueous solution, e.g. HCl, to give the compound expressed by formulaI.