baber/WOPTO huggingface dataset:
Patent JP-S57100162-A (JP)
Title: Peelable coating
Inventor: FURUKAWA GENZOU
IPC: C09D121/00
Filed: 1980-12-13
Abstract: PURPOSE: A peelable coating in which an appropriate amount of unvulcanized natural rubber latex is mixed with a synthetic resin emulsion to increase the elongation and tensile strength of the dried coating film, thus being suitably used to a draw tentative lines in sport grounds.  
     CONSTITUTION: (A) 90W10pts.wt. of a synthetic resin emulsion such as a copolymer of polyvinyl chloride or polyurethane are combined with (B) 10W90pts. of unvulcanized natural rubber latex, additionally minor components such as a filler and preferably they are homogenized with a homogenizer to produce the objective coating. The combination of components A and B are in such a range that the shear adhesion at 90° and peeling adhesion are preferably over 4kg/cm and below 0.5kg/cm respectively and the shearness and strength of the coating film are made larger than the shear adhesion and the tensile strength of the coating film is made greater than the peeling adhesion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6251195-A (JP)
Inventor: AOIKE MINAKI
IPC: H05B41/24
Filed: 1986-07-26
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-H0226205-A (JP)
Title: Aerial wire connecting bench
Inventor: OKAWA YOSHIYUKI
IPC: H02G1/02
Filed: 1988-07-15
Abstract: PURPOSE:To shorten an extra length at the time of connecting and miniaturize a connecting box by fixing the connecting box on a table, and by suspending the table on a fixture near a messenger wire or an aerial wire, to execute connecting work. CONSTITUTION:On the fixing base 4 of a table 1, a connecting jig 9 for connecting wires to each other is previously fitted, and balancers 5 are set at specified positions so that the fixing base 4 may be horizontally retained, and after that, the table 1 is lifted from the lower section of a connecting box 10 fitted on a messenger wore 11, and the holding section 16 of the table 1 is screwed on the messenger wire 11 and is held, and a fastening rod 3 is fastened with a thumbscrew 16, and the bottom plate of the connecting box 10 is fixed with a frame 2. The hands of a worker are extended from the box of a pole truck, and the end sections of two optical fiber cables are connected to each other with the connecting jig 9.
Patent JP-H1022105-A (JP)
Title: Temperature sensing element for high temperature
Inventor: MOCHIZUKI MITSUAKI
IPC: H01C7/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensing body with appropriate resistance changes by allowing the temperature sensing body to be a melt-spray body of Al2 O3 having a specific amount of TiO2 obtained by melt-sprayed method. SOLUTION: With melt-spray method, a melt-spray body of Al2 O3 containing TiO2 by 1-20wt.% is formed. The melt-spray method is plasma melt-spray method or flame melt-spray method. Porosity of the formed Al2 O3 melt-spray body containing TiO2 is adjusted to 0.5-10% range. A part of the TiO2 constituting the melt-spray body, after melt-spray formation, is reduced in melt-spray heat source, and so adjusted that it is contained as TinO2 n-1 (n=1-9). As, especially, temperature sensing element for a car exhaust gas purification catalyst, two parallel nickel electrode lines 1 and 1 and a temperature sensing body 4 surrounding the two nickel electrode lines are comprised, and the temperature sensing body 4 is a melt-spray body of Al2 O3 containing TiO2 by 1-20wt.% caused by melt-spray method. Thereby, stable temperature-sensing characteristics over a wide temperature range is provided.
Patent JP-S6236733-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MONOMOUSHI TOSHIHIKO
IPC: G11B25/06
Filed: 1985-08-09
Abstract: PURPOSE:To attain the reproduction at an FM signal level with a single VTR by increasing the diameter of a rotary drum and switching the record and reproduction among plural heads in order to perform both the record and reproduction at a time. CONSTITUTION:The signals recorded on the 1st magnetic tape 10 are reproduced by the R and L azimuth heads 13a and 14a respectively. This head output is equal to the reproduction head detecting signals 20 and sent to an FM signal processing circuit 19. Then the recording and reproducing signals are sorted by the circuit 19 and the recording FM signal 21 is delivered. The signal 21 is recorded on the 2nd magnetic tape 11 by the R and L azimuth heads 13b and 14b respectively. The changeover of those heads and the control of the drum revolutions are carried out when a drum/head control circuit 18 receives the head position detecting signal 15 and delivers the head control signal 16 and the drum control signal 17. Then the R and L azimuth heads 13 and 14 as well as the record and reproduction modes are switched by the signal 16. While the signal 17 is used for control of the drum at the fixed number of rotation.
Patent JP-H0935345-A (JP)
Title: Magneto-optical recording medium for short wavelength
Inventor: KOU GENSHIYOU
IPC: G11B11/105
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a magneto-optical recording medium capable of processing an animated image even in a short wavelength region, having a large angle of Kerr rotation and a high perpendicular magnetization value by the exchange coupling of a reproducing film and a recording film, attaining 50dB C-N ration at the time of reproduction and capable of improving corrosion and oxidation resistances. SOLUTION: When a dielectric film 12 is formed on a substrate 11 and a protective film 14 and a reflecting film 15 are successively formed on the dielectric film 12 to obtain a magneto-optical recording medium for short wavelength, a reproducing film 16 of Ndx TbFeCoCr100-x or Nda Gdb TbFeCoCr100-a-b and a recording film 13 of TbFeCoCr are successively formed between the dielectric film 12 and the protective film 14.
Patent JP-S5965617-A (JP)
Title: Manufacture of large bearing made of al-sn alloy
Inventor: ODOHIRA TOSHIHIKO
IPC: F16C33/12
Filed: 1982-10-08
Abstract: PURPOSE:To improve the mechanical quality of an Al-Sn alloy bearing, by a method wherein, after an Al fiber bundle impregnated with an Sn solution is wound around a steel mandrel surface, and after Sn is cured and the work is released from a mold, plating coating is applied. CONSTITUTION:Under condition that an Al fiber bundle, into which long-sized Al fibers with fiber size of 10mu are bundled, is immersed in an Sn solution (99wt% Sn+1wt% Cu) at 400 deg.C, winding tension of 2kg/bundle is applied thereon, and peripheral winding, -45 deg. helical winding, - peripheral winding-forming are repeated around the surface of a steel hollow mandrel, whereon ceramic coating is applied, by means of a filament winding machine to form an Al-Sn alloy cylinder. After cooling, the Al-Sn alloy cylinder is released from a mandrel, and after the work is cut to a given size, Ni plating is applied on the outer surface except the inner peripheral surface. Thereafter, the obtained work is inserted in the steel cylinder, and both alloy cylinder and the steel cylinder are subjected to pressurizing-diffusing-joining process, thus the captioned bearing being produced.
Patent JP-S6067297-A (JP)
Title: Outboard engine
Inventor: NAKAHAMA RIYOUJI
IPC: B63H20/00
Filed: 1983-09-26
Abstract: PURPOSE:To reliably hold a propeller proper at a tilt-up position by setting the center of gravity of the propeller proper at the tilt-up position to a position almost directly above a tilt shaft. CONSTITUTION:The propeller proper 15 of an outboard engine 10 is held at a tilt-down position while a ship is propelled, and it rotates a propeller 17 positively or reversely by an action of an engine unit 16. The outboard engine 10 is formed so that a tilt shaft 13 is set to the rear of a clamp bracket 12, i.e., rear of a stern plate 11 in the propelling direction, and the tilt shaft 13 and the position of the center of gravity of the propeller proper 15 at the tilt-down position are horizontally near and vertically apart. Thereby, the center of gravity G of the propeller proper 15 can be set to a position directly above the tilt shaft 13 under a tilt-up state, the torque around the tilt shaft 13 applied to the propeller proper 15 can be kept small, the construction can be made lightweight, and the tilt-up position can be held reliably.
Patent JP-H0342233-A (JP)
Title: Optical shaping method
Inventor: HIRANO YOSHINAO
IPC: B29C67/00
Filed: 1989-07-07
Abstract: PURPOSE:To enhance the manufacturing speed and accuracy of a cured body having a thick wall cross-section by using a plurality of luminous fluxes having different diameters and irradiating a cross-sectional part having a wall thickness larger than the diameter of large diameter luminous flux only with large diameter luminous flux or large and small diameter luminous fluxes to cure the same. CONSTITUTION:A curable layer 24 is scanned by large diameter luminous flux 38 to form a cured part A constituting the principal part of said layer 24 and subsequently scanned by small diameter luminous flux 35 to form cured parts B constituting the surface layer parts of both front and rear side surfaces of the cured part A. Further, the cured part A may be formed by the scanning of the large diameter luminous flux 38 after the cured parts B are formed at first by the scanning of the small diameter luminous flux 35. Furthermore, the principal cured part A is formed by the scanning of the large diameter luminous flux 38 and, thereafter, with respect to a decorative protruding part of a surface, the cured parts B are formed by the scanning of the small diameter luminous flux 35 to be provided to the cured part A. In this case, the cured part A may be formed after the cured parts B are formed previously. When a thin cured part C is present on the way, this cured part C may be formed by the scanning of the small diameter luminous flux 35.
Patent JP-H11338343-A (JP)
Title: Three-dimensional line-drawn character
Inventor: SHIBATA MICHIKAZU
IPC: B41M3/16
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide new characters constituted of raised lines, etc., for a visually handicapped person. SOLUTION: (1) A line drawing of a font in use is left unchanged as it is and is made three-dimensional so as to be recognized by feeling with fingers. (2) To let a visually handicapped person recognize order of writing a character, information showing a position to start writing the character, information showing to go back once a line extended, information showing that another line starts in one character, and information showing that a start position is shifted to a separate position, and information showing that writing of one character is completed, are provided to make each graphic.  (3) In the case there are such digits like '8', etc., as lines intersect each other in a character, or English letters like 'A', etc., as the one obtd. by extending a 1st line lower left from the top, and then, returning to the top, and extending a line lower right as a writing order, however, assuming that there is not problem in the graphical visibility after the writing is completed, a priority is given to continuity of lines in order of writing, so-called 'one stroke writing', as far as possible.
Patent JP-H0627790-A (JP)
Title: Developing method for electrophotography
Inventor: YAMANAKA TOSHINAKA
IPC: G03G15/06
Filed: 1992-07-03
Abstract: PURPOSE:To improve picture quality and fixing performance, and reduce running cost in a character picture (line drawing), and to ensure the photographic density of a solid portion in a graphic picture (solid picture) respectively by switching a developing bias value to the most suitable bias value depending on whether the picture is the line picture or the solid picture respectively in the development of electrophotography. CONSTITUTION:In performing digital electrophotography, a developing bias value is set to the most suitable value for a character in advance. At the beginning of a printing process, it is determined whether input pictures are composed of graphic pictures or the character pictures. When the input pictures are composed of only the character pictures, the bias value is switched from the normal set value, where the graphic picture has priority, to the most suitable bias value for the character picture so as to perform development (fixing toner 11c, fixed picture 13e).
Patent JP-H0521093-A (JP)
Title: Quick charging method for sealed secondary battery
Inventor: KIKUOKA TAKAO
IPC: H02J7/02
Filed: 1991-07-17
Abstract: PURPOSE:To provide a quick charging method which prevents an overcharging state more than necessary even in the case of conducting quick charging and further prevents decrease of a discharging capacity due to shortage of charging quantity. CONSTITUTION:In a first charging process, charging is conducted by means of a constant voltage charging method wherein a battery to be charged is charged with a current larger than an allowable maximum overcharging current into such a critical charging state as not to cause an overcharging state. In a second charging process, the battery to be charged is charged into an allowable overcharging state while a charging final stage current is being retained at the allowable maximum overcharging current or smaller.
Patent JP-H0519877-A (JP)
Title: Power source circuit
Inventor: HIRASAWA KAZUO
IPC: G05F1/56
Filed: 1991-07-17
Abstract: PURPOSE:To realize a protection circuit which prevents a component from being damaged with an overcurrent in the case of a load short-circuit and a simple control circuit which is combined with the protection circuit to cut off the negative voltage power source circuit of the power source circuit used for various electronic equipments. CONSTITUTION:A resistance 16 is connected to +Vcc2 and the base of a transistor(TR) 21, a resistance is connected to -Vccl and the base of a TR 21, and a capacitor 18 is connected between the base of the TR 21 and the ground. The emitter of the TR 21 is grounded and the collector is connected to the -Vccl and the base of a TR 13, whose emitter is connected to the +Vcc2 while the collector is connected to the base of a TR 6 to constitute the protection circuit for the load short-circuit of the negative voltage power source circuit. Further, the anode of a diode is connected to the collector of the TR 21 to constitute the control circuit which cuts off the negative voltage power source circuit.
Patent JP-H1124959-A (JP)
Title: Trace information outputting method of microprocessor
Inventor: NAKAMURA NORIYUKI
IPC: G06F11/28
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To perform an output in a frequency that does not depend on the operation frequency of a processor core, to output with the number of pins as small as possible, to let the number of pins have the degree of freedom and also to perform real time trace in many cases by outputting trace information as a packet comprising a variable length bit string. SOLUTION: An outputting method of trace information outputs trace information as a packet consisting of a variable length bit string in a microprocessor that outputs trace information. It is effective at the time of debugging a monitor program itself which preferably prepares such a special trace mode as to output a trace packet even in a debug mode in order to facilitate the development of a debug tool. Because it can be finished to send one piece of trace information in a shorter time than in the conventional practice on average, the probability that overrun of trace information occurs while real time trace is performed is reduced.
Patent JP-S6071765-A (JP)
Inventor: KONISHI SHIGEHISA
IPC: D06Q1/00
Filed: 1983-09-22
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-H0843814-A (JP)
Title: Color picture display device
Inventor: SHIGETA TERUAKI
IPC: G02F1/1335
Filed: 1994-07-28
Abstract: PURPOSE:To provide a color picture display device having high luminance, preventing the utilization efficiency of the ultraviolet light from an ultraviolet light source from being lowered, thinned because of simple structure, and having no color smeaning of emitted light or the uneven luminance of a light emitting surface as a color picture display device in which phosphors for B, G and R are excited to emit light by the ultraviolet light from the ultraviolet light source. CONSTITUTION:The ultraviolet light radiated from the ultraviolet light source 26 and a reflection member 27 is radiated to a light emitting member 33 (phosphors 30, 31 and 32) formed in the recessed part 29 of a transparent base plate 28, and the light emitting member 33 emits the light of respective colors B, G and R. Since a distance between the member 33 and a liquid crystal panel 25 is shortened by the recessed part 29 of the transparent base plate 28, the light of the respective colors B, G and R radiated from the member 33 is efficiently radiated to the respective picture elements of the liquid crystal panel 25 without causing color slurring and crosstalk.
Patent JP-H0839747-A (JP)
Title: Base plate sticking method
Inventor: MIYASHITA AKEMI
IPC: B32B37/10
Filed: 1994-07-28
Abstract: PURPOSE:To stick base plates together with a high precision in thickness at low cost by eliminating irregular pressure to the base plates and enabling the sticking processing in a short time. CONSTITUTION:In between a lower thin film sheet 19 and an upper thin film sheet 24, a base plate 18 to be stuck is inserted. A support frame 23 which is supporting the upper thin film sheet 24 is lowered. Pressure in a sealed space between the upper and lower thin film sheets is reduced by a vacuum device 15. A heat medium 7 in a tank 2 is heated, and the base plate 18 is preheated by its steam, dipped in the heat medium 7, and heated for primary heating. Thereafter, it is cooled by a cooling medium at the upper part in the tank 2. As the sticking base plate 18 is heated and pressed in the liquid, a uniform sticking face pressure is generated on the base plate 18, so that a base plate having high precision between finished layers and high grade can be produced at low cost.
Patent JP-H0229599-A (JP)
Title: Inner surface-coated heat transfer tube for electric corrosion protecting type heat exchanger
Inventor: NISHIKAWA YUJI
IPC: F28F19/04
Filed: 1988-07-18
Abstract: PURPOSE:To prevent inflation or separation due to electric corrosion protection and obtain an inner surface-coated heat transfer tube for an electric corrosion protecting type heat exchanger preventing the corrosion of the tube end part by a method wherein the external surface of the tube end part is coated with a heat shrinkable tube consisting of thermoplastic resin while the internal surface of the same is coated with a heat inflatable tube consisting of the thermoplastic resin. CONSTITUTION:The internal surface of a seamless brass tube for a condenser is coated with silicon coating to produce an inner surface-coated heat transfer tube by forming a coating film having the thickness of 10 to 20mum while the external surface of the tube end of the same tube is coated with a heat shrinkable tube consisting of polyester resin and having the thickness of 200mum, the length of 40mm and the shrinkage factor of 30% and the internal surface of the tube end is coated with a heat inflatable tube, consisting of polyester resin with the thickness of 200mum, the length of 50mm and the shrinkage factor of 30%, to manufacture a heat transfer tube. As the result of water flow test, effected at the flow speed in the tube of 2m/sec for three months by employing synthetic sea water, it is proved that inflation or separation is not discovered at all in the coating film of the heat transfer tube and the corrosion of the tube end parts is prevented.
Patent JP-H0526533-A (JP)
Title: Absorption type freezer for double effect
Inventor: MIYAKE SATOSHI
IPC: F25B15/00
Filed: 1991-07-18
Abstract: PURPOSE:To realize control of a solution circulating amount without needing a specially large-scaled device and to provide operation characteristics being excellent throughout a range from a high load to a partial load area. CONSTITUTION:In an absorption type freezer being of a parallel solution circulating system to feed a dilute solution from an absorber 5 in parallel to high and low temperature regenerators 8 and 9, a valve means 20 opened and closed in proportion to a circulating amount of a solution circulating system to return the solution from the high temperature regenerator 8 to the absorber 5 is provided. A circulating amount of the dilute solution fed from the absorber 5 and the high and low temperature reproducers 8 and 9 is controlled according to the opening of the valve 20.
Patent JP-H06340214-A (JP)
Title: Seal structure for air-conditioning case
Inventor: HASHIMOTO YOSHINORI
IPC: B60H1/32
Filed: 1993-05-31
Abstract: PURPOSE:To provide the seal of an air-conditioning case having through-holes with simple constitution by disposing the through-holes in the specified positions of the air-conditioning case in contact with heat insulating material, providing ribs protrusively around the through-holes, and disposing heat insulating material between the ribs and a heat exchanger. CONSTITUTION:A pair of ribs 12, 13 are protrusively provided at the inner face upper part of the upper case 2 of an air-conditioning case, and through- holes 14, 15 are opened to the upper case 2 directly above a partition space 10. Ribs 16, 17 are protrusively provided inside around the opening parts of the through-holes 14, 15, and both ends of the ribs 16, 17 are connected to the ribs 12, 13. The through-holes 14, 15 are closed from the inside by heat insulating material 20, and the peripheries of the through-holes 14, 15 are surrounded by the ribs 12, 16 and 13, 17. The upper edge of an evaporator 11 comes in pressure contact with the peripheral edges of the ribs, and heat insulating material is clamped between them. The air led into the air-conditioning case 1 during air-conditioning operation is thereby prevented from leaking from the through- holes 14, 15.
Patent JP-S6332493-A (JP)
Title: Production of optically active alpha-hydroxyacid by enzymatic process
Inventor: YAMAZAKI YUKINAE
IPC: C12P7/42
Filed: 1986-07-28
Abstract: PURPOSE:To produce an alpha-hydroxyacid having an optical purity of 100% and R-type absolute configuration from an alpha-ketoacid, by using a benzoylformic acid reductase extracted from cell of bacterium belonging to Streptococcus genus. CONSTITUTION:Streptococcus faecalis (IFO 12964) is cultured in a tomato juice medium, etc., at 30 deg.C for 15-25 hr under shaking and the obtained cells are disintegrated e.g. by ultrasonic treatment to obtain a benzoylformic acid reductase having a specific activity of about >=100 U/mg. Sodium or potassium salt of alpha-ketoacied of formula (R is 2-4C alkyl, chloromethyl, bromomethyl or benzyl) is added together with reduced-type nicotinamide adenine dinucleotide (NADH) to a phosphate buffer solution having a concentration of from several mM to 2-300 mM and pH of 4-8. The concentration of the additive is about 10-100 times the Michaelis constant of said reductase. Furthermore, the mixture is added with a reagent for regeneration reaction of NADH and the above enzyme and the reaction of the components is started at about 30 deg.C to obtain objective compound.