baber/WOPTO huggingface dataset:
Patent JP-S61281899-A (JP)
Title: Tin-free steel sheet for welded can and its production
Inventor: HIDA YASUHIRO
IPC: C25D11/38
Filed: 1985-06-08
Abstract: PURPOSE:To produce a tin-free steel sheet for a welded can having excellent corrosion resistance economically and stably by forming a specific amt. each of a metallic Cr layer and non-metallic Cr layer on the surface of the steel sheet and providing specific projections to part of the metallic Cr layer. CONSTITUTION:The cold rolled steel sheet is treated in an aq. soln. contg. Cr<6+> so that 40-140mg/m<2> metallic Cr layer and adequate amt. of non-metallic Cr layer are deposited. The steel sheet as the anode is then subjected to an electrolytic treatment at 0.1-10C/cm<2> and is then subjected to the cathodic electrolysis in an aq. soln. contg. a Cr plating assitant such as sulfuric acid radical and fluoride and Cr<6+> so that 10-60mg/m<2> metallic Cr layer is deposited. The tin-free steel sheet for the welded can which has 40-150mg/cm2 metallic Cr layer and 5-25mg/m<2> non-metallic Cr layer on the surface of the steel sheet, and has 1X10<11>-1X10<14> pieces of the projecting parts for each of 1m<2> at 5-1,000nm diameter in the base part of the projections formed by the partial projection of the metallic Cr is thus obtd.
Patent JP-H08316415-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIMOTO SUSUMU
IPC: H01L21/822
Filed: 1995-05-24
Abstract: PURPOSE: To reduce the area of a capacitor for an analog circuit without complicating a manufacturing process, by forming a capacitor element as the constitution wherein the whole part of a central electrode composed of a second metal layer is surrounded by the other electrode. CONSTITUTION: On a silicon substrate 4, the following are formed; a silicon oxide film 10 for element dielectric isolation, an interlayer insulating film 11 between a first metal layer 1 and a second metal layer 2, an interlayer insulating film 12 between the second metal layer 2 and a third metal layer 3, and an opposite-conductivity-type well diffusion layer 5 in the floating state which is formed on the silicon substrate 4 just under a capacitor electrode. A capacitor 110 is formed in a part where a lowermost electrode 101 and the other electrode 102 overlap each other. The electrode 101 consists of the first metal layer 1 and the second metal layer 2 which are patterned. A capacitor 111 is formed in a part where an electrode 103 formed by patterning the third metal layer 3 and the electrode 102 overlap each other.  Thereby the whole part of one electrode is surrounded by the other electrode, so that the area of a capacitor can be reduced without complicating the process.
Patent JP-2000319111-A (JP)
Title: Controlling agent for acarids inside house
Inventor: FUJII KATSUTOSHI
IPC: C07C69/96
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent capable of effectively controlling various kinds of acarids living in a house by making the agent include a specific ethylene glycol derivative as an active ingredient. SOLUTION: This controlling agent comprises a compound of formula I [X is H or I; R is a 1-10C alkyl, a 1-4C haloalkyl, a 1-4C alkoxy, a (substituted) phenyl, a (substituted) anilino, a 1-4C mono- or dialkylamino] as an active ingredient. The compound of formula I is obtained, in the case in which X is I, by reacting a compound of formula II with a compound of formula III as starting raw materials. For example, when acarids in a house are controled by spray by using the active ingredient, the application amount is preferably >=10 mg of the active ingredient based on 1 m3 application space in a house. In the case of treating a tatami and a carpet, preferably >=1 mg of the active ingredient is used based on 1 m2 treatment area.  The active ingredient is formulated with a proper carrier and other compounding agents and used as an oil agent, an emulsion, a wettable powder, a dust, an aerosol, etc.
Patent JP-H06304269-A (JP)
Title: String-wound golf ball
Inventor: SUGIMOTO KAZUE
IPC: A63B37/00
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a string-wound golf ball which increases the flying distance, maintaining the initial speed limit range, without deteriorating the excellent feeling and the controllability by setting the diameter of a liquid center and the total capacity of dimples to each specific value. CONSTITUTION:As for a string wound golf ball, a liquid center 1 is formed by pouring a liquid b containing water and a specific gravity adjusting agent into a center pack 1a, and the diameter of the liquid center 1 is set to 29.5-32mm. A string rubber layer 2 is formed by winding string rubber on the outer periphery of the liquid center 1, and a cover 3 is formed from the liquid center 1 and the string rubber layer 2, and covers the so-called string-covered core. A plurality of, preferably 350-450 pieces of dimples 3a are formed on the cover 3, and the total capacity of the dimples 3a is set to 280-340mm<3>.
Patent JP-S5350104-A (JP)
Title: Apparatus for pyrolysis
Inventor: SAKAI ATSUSHI
IPC: C10G9/16
Filed: 1976-10-20
Abstract: PURPOSE: In order to reduce the amount of by-produced carbon and prevent its deposition to walls, pyrolysis by direct mixing or a high-temperature medium and hydrocarbons is carried out by contacting the outer wall of a reactor with a hightemperature medium, and introducing the high-temperature medium through many flow paths on the wall of a reactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08319654-A (JP)
Title: Electric equipment for stool
Inventor: OOHIRA AKICHIKA
IPC: E03D9/08
Filed: 1995-05-24
Abstract: PURPOSE: To prevent the reopening of energizing operation to an electric equipment for a stool so far as specified reset operation is not conducted after the range of a temperature sensor such as a thermistor exceeds a fixed range even once. CONSTITUTION: A commercial power supply can supply a heating closet seat 6, a warm water washer 7, a warm air drier 8 and a foot heating apparatus 19 with electric power through a main switch 4, and these equipments 6, 7, 8, 19 are controlled by a controller 23. When abnormality is generated in thermistors 10, 16, 17, 22, the abnormality is stored in a non-volatile memory 27, and the operation of the electrical equipments 6, 7, 8, 19 is stopped. Abnormality is stored in the memory 27 until a reset switch 29 is worked, the storage is held in the memory 27 even when the main switch 4 is tuned on-off, and the state of the operation suspension of the electrical equipments is maintained.
Patent JP-S63289933-A (JP)
Title: Pattern formation
Inventor: OSHIO SHUZO
IPC: G03C1/00
Filed: 1987-05-22
Abstract: PURPOSE:To render small enough the thickness of a lower-layer resist film and to improve on resolution by a method wherein a negative-type resist film after pre-baking at a low temperature is subjected to an energy beam while being heated for conversion into an insoluble lower-layer resist film in a process of forming a pattern by using a multilayer resist film. CONSTITUTION:After application of a negative-type resist to a substrate 1, pre-baking is accomplished at a low temperature for the formation of a negative-type resist film 3, the negative-type resist film 3 is then exposed to an energy beam while being heated to 60 deg.C higher for, conversion into a lower-layer resist film 31 that is insoluble. Next, on said lower-layer resist film 31, at least an upper-layer resist film 5 is formed, and exposure to light, and development, are accomplished through the multilayer resist film consisting of the films 31 and 5. For example, a negative-type resist film 3 is formed on an aluminum-copper film 2 on a substrate 1 and then pre-baking is accomplished at 130 deg.C. A process follows wherein the negative-type resist film 3 is exposed to ultraviolet rays while being heated at 80 deg.C for conversion into an insoluble lower-layer resist film 31. Thereon, an intermediate-layer film 4 and an upper-layer resist film 5 are formed. The films 5, 4, 31, and 2 are subjected to patterning, in that order.
Patent JP-H05297870-A (JP)
Title: Touch detecting device for key of electronic musical instrument
Inventor: KOSUGI TAICHI
IPC: G10H1/053
Filed: 1992-04-20
Abstract: PURPOSE:To improve the detection precision of the touch state of a key and to vary characteristics of the touch corresponding to the key by starting arithmetic operation for touch data a specific time after a 1st switch is turned ON. CONSTITUTION:A key phase control means 15 which processes data of respective phase signals outputted by an SDI processing means 13 and an SD2 processing means 14 respectively is connected to the SDI processing means 13 and SD2 processing means 14. Further, a touch data arithmetic means 16 which performs the arithmetic processing of the touch state of keys according to the data from the means 15 is connected to the means 15. The key phase control means 15 performs control so that the arithmetic operation of the touch data arithmetic means 16 is performed a specific time after the 1st key switch is turned ON between the time when the 1st switch is turned ON and the time when a 2nd switch will be turned ON. The control may be performed by reading plural kinds of initial values corresponding to the keys or setting delay data by desired sound ranges instead of setting delay data, key by key, in a preset data memory.
Patent JP-S61282744-A (JP)
Title: Air conditioning ventilation fan
Inventor: FUJIMOTO TAKUYA
IPC: F24F7/08
Filed: 1985-06-10
Abstract: PURPOSE:To prevent a heat exchanger from being clogged in cold districts at the extremely cold temperature time in winter season to enable ventilation by providing an opening communicating this side of an inlet port for exhaust air of a heat exchanger in an exhaust vent passage with this side of an inlet port of feed air of a heat exchanger in an exhaust vent passage, and a shutter for switching this opening. CONSTITUTION:During the space heating operation in a cold district, when a shutter is opened, indoor air is sent from an indoor suction port 2 to this side of an exhaust flowpath of a heat exchanger 3 within an exhaust vent path X X by means of an exhaust blower 4. A part of indoor air gives heat to feed air in the heat exchanger 3 and is exhausted to the outdoor through an outdoor discharge port 5, and the remaining part passes through a vent passage x x' formed by opening an opening 9 and flows into this side of the heat exchanger 3 within a feed air vent passage Y Y'. On the other hand, outdoor air flows from an outdoor suction port 6 to a portion on this side of a feed air flowpath of the heat exchanger 3 in the feed air vent passage Y Y', and is warmed by the vent passage x x' passing the opening 9 then entering the heat exchanger 3, depriving heat from the exhaust air and feeding air into the room through an indoor exhaust port 8 by means of a feed air blower 7.
Patent JP-H01295379-A (JP)
Title: Block matching type movement detecting circuit
Inventor: OKAZAKI TAKESHI
IPC: H04N19/51
Filed: 1988-05-23
Abstract: PURPOSE:To decrease the number of access ports without performing a data access to a reference data memory at a high speed by carrying out the correlative arithmetic between an input reference block and a present block and producing the movement vectors of the present block as well as the reference block showing the maximum correlation value. CONSTITUTION:A correlative arithmetic circuit 1 and a minimum value detecting circuit 2 are prepared. The correlation is calculated by the circuit 1 between the picture signal of a present frame and the picture signals of the preceding frames supplied from (n) pieces of ports and the cumulative output is inputted to the circuit 2. The circuit 2 detects the minimum cumulative output and outputs the movement vector output signal based on said cumulative output. Thus the repetitive access frequency is reduced and the number of access ports can be decreased with no high access speed.
Patent JP-H10314389-A (JP)
Title: Game board for pachinko machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve workability in the attaching of ball-entrance members and allow the use of the ball-entrance members also in a machine of other kind which is different in ball-entrance arrangement. SOLUTION: A game part formed on a game board is composed by disposing a large number of nails and pinwheels and movable rewarding devices onto the front of a base plate, and disposing a ball-entrance link body 10, which has three start rewarding-openings 22 and 27, and so on below them. The ball- enhance link body 10 is composed by linking side ball-entrance members 19, symmetrically positioned to right and left with respect to a middle ball-entrance member 10 positioned in the middle, via linking mechanisms 20. The linking mechanisms 20 each are so provided as to compose a so-called parallelogramatic link out of four wing arms 33-36 and one intermediate link arm 37.  Thus, the middle ball-entrance member 18 and side ball-enhance members 19 are so linked that their mutual positions can be adjusted steplessly within the ranges of the movements of the swing arms 33-36 with the start rewarding-openings 22 and 27 kept in fixed directions (parallel).
Patent JP-H07331832-A (JP)
Title: Waterproofing decorative sheet for exterior facing
Inventor: OKITA KOZO
IPC: E04B1/66
Filed: 1994-06-07
Abstract: PURPOSE:To enhance thermal resistance of an exterior facing waterproofing decorative sheet. CONSTITUTION:In an exterior facing decorative sheet which is a water-based elastic paint impregnated part 4 which comprises a fibrous sheet member 1 and a decoration layer 3 and an intermediate waterproofing layer 2 which impregnates partially the water-based elastic paint into the fibrous sheet member 1, a cross-linking/curing material is added to the waterproofing layer 2. The cross-linking/curing material is cement or the like. 30 to 100 parts by weight are added to 100 parts by weight of water-based emulsion solids contents. The cross-linking/curing material is zinc oxide where 1 to 10 parts by weight is added to 100 parts by weight of the solids contents of the water-based emulsion.
Patent JP-H0632873-A (JP)
Title: Fluoroorgano-modified uv-curing epoxysilicone and epoxyfluorosilicone composition
Inventor: RICHIYAADO POORU ETSUKUBAAGU
IPC: C08G59/00
Filed: 1993-05-27
Abstract: PURPOSE: To provide the composition having excellent properties in respect to adhesion ablation efficiency, solvent resistance, fuel oil resistance and low temp. curing and useful for pressure sensitive adhesives or the like comprising respectively specific epoxy functional silicone or the like and cycloaliphatic epoxy compositions.  
     CONSTITUTION: This composition contains the following (A) to (E): (A) a linear epoxy-functional silicone of formula I, (B) an epoxy-functional silicone resinoid shown by formula II [(b) is 1 to 100], (C) an epoxy-functional silicone resinoid of formula III [(c) is 1 to 100], (D) an epoxy-functional silicone resinoid of formula IV [(d) is 1 to 100; R 2  is 1-10C alkyl] and (E) an epoxy resin selected from a group comprising polycyclicaliphatic epoxy compositions of formula V [(p) is -COOCH 2  or the like]. In formula I, E is 2-20C epoxy-functional organic group; R is 1-10C alkyl; R 1  is 1-8C alkyl or perfluoro alkyl; (a) is 1 to 100. The composition is curable together by UV radiation in the presence of a catalytic amount of an onium salt catalyst. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11330180-A (JP)
Title: Estimating method and estimating equipment for thin insulating film
Inventor: IMAI YUKARI
IPC: G01N27/92
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain an estimating method of a thin insulating film, which can reduce the number of manufacturing processes of a semiconductor device for estimation on which the thin insulating film as an object to be estimated is formed, and realize estimation under a process condition similar to a real device, and obtain estimating equipment of the thin insulating film for executing the estimation. SOLUTION: An ion beam control part 8 performs processing such as the acceleration of an ion beam supplied from an ion source 7 and casts the ion beam on an upper electrode 4 of a semiconductor device 5 for estimation. By irradiating the positively charged ion beam on the upper electrode 4, the surface of the upper electrode 4 is positively charged, a positive bias is generated, and stresses are applied to a thin insulating film 3 through positive bias. A fine ammeter 9 is electrically connected with a silicon substrate 1 via a stage 18. The fine ammeter 9 measures a current flowing in the silicon substrate 1 from the upper electrode 4 via the thin insulating film 3.
Patent JP-H11316986-A (JP)
Title: Optical head and magneto-optical disk device
Inventor: KOCHIYAMA AKIRA
IPC: G11B11/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent thermal damage to a thin-film coil and to enable sure recording of desired data by forming a thermally conductive film consisting of material having the thermal conductivity higher than that of a coil supporting member transparent to a light beam on the surface of this member and forming a thin-film coil for impressing a desired modulation magnetic field to the position irradiated with a light beam. SOLUTION: The coil supporting member 43 is arranged at a holder 41 in parallel with the flat surface of a front lens 17A and the thin-film coil 45 is arranged on the surface of the coil, supporting member 43 facing a magneto- optical disk 2. The thin-film coil 45 is formed on the coil supporting member 43 successively via the thermally conductive film, a magnetic layer and an insulating layer. The thermally conductive film is obtd. by forming an aluminum oxide film, aluminum nitride film or boron nitride film having the thermal conductivity higher than the thermal conductivity of glass material which is transparent to the laser beam and constitutes the coil supporting member 43 on the thin-film coil 45 side of the coil supporting member 43. This film efficiently conducts the heat by the thin-film coil 45 to the coil supporting member 43.
Patent JP-S6017941-A (JP)
Title: Manufacture of solar battery module
Inventor: NAKANO AKIHIKO
IPC: H01L31/042
Filed: 1983-07-11
Abstract: PURPOSE:To obtain the prescribed solar battery module with one screen or mask by forming wiring patterns connected in series and in parallel with a plurality of unit solar battery cells, and then removing unnecessary portions. CONSTITUTION:A plurality of solar battery cells 2, 3, 4 are connected via wirings 8 in series and in parallel with each other on a substrate 1. The portions (a), (b), (c) are to be removed. When the portions (a), (c) are removed, four solar battery cells 2, 3, 4, 5 are connected in series as a wiring pattern, and when the portion (b) is removed, two sets of two cells 2, 3 and 4, 5 connected in series are connected in parallel as a wiring pattern.
Patent JP-H05324833-A (JP)
Title: Pattern recognizing device
Inventor: NAGUMO TAKAO
IPC: G06T7/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide the pattern recognizing device which obtains a recognition result at a high speed. CONSTITUTION:This pattern recognizing device is equipped with a frame memory 3 for independently storing plural reference pattern data consisting of a digital image obtained by converting the image signal obtained from a television camera 1 from analog to digital and digital image data as an object of recognition. A recognizing process part 7 loads target reference pattern data among the reference pattern data, stored in the frame memory 3 in advance, in a reference pattern memory 6 before the recognizing process. The recognizing process part 7 performs pattern-matching between the reference pattern data in the reference pattern memory 6 and object pattern data segmented from the frame memory 3. The recognizing process part 7 writes the reference pattern data and then even when the reference pattern data need to be altered frequently, they can be altered at a high speed.
Patent JP-S5250301-A (JP)
Title: Apparatus for opening and shutting of lids of coke bucket
Inventor: YABE ISAMU
IPC: C10B39/02
Filed: 1975-10-21
Abstract: PURPOSE: An apparatus for the opening and shutting of the lids of a coke quenching bucket, operable even when the lid or the bucket is strained by the heat of incandescent coke. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5752741-A (JP)
Title: Liquid heating apparatus
Inventor: KUMAZAWA KATSUYOSHI
IPC: F24H1/20
Filed: 1980-09-12
Abstract: PURPOSE: To raise the thermal efficiency of a liquid heating apparatus of the type in which liquid  sprayed from a spray means is heated by bringing the same into direct contact with combustion  gas of a burner, by constituting the liquid spray means by liquid supply pipes having a double- tube structure, and feeding different liquids separately to said liquid supply pipes.   
     CONSTITUTION: When city water supplied from a water circulating passage 6c is ejected from a  spray means 8, it is scattered to a second water reserving section 5 by the function of guide plates  9. Here, if a combustor 3 is set into operation, combustion gas is discharged upward from outlet ports 2a at the top of a combustion chamber 2 and flows counterwise to liquid particles sprayed  from the spray means 8, thus heating the liquid particles and the second water reserving section 5  directly by the combustion gas. When water in the section 5 begins to overflow as the amount of  water sprayed from the spray means 8 in the section 5 is increased, the water thus overflowed  from the section 5 flows downward into a first water reseving section 4 while being heated by  combustion gas, and then is carried into a water reserving chamber 14, in which water is circulated via an upper and a lower two conduits 15. When the level of liquid in the chamber 14 has  reached a certain level, a water supply valve 13 is closed and water is after-burned as the case  demands by operating a circulating pump 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5917225-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MIZOGUCHI KATSUHIRO
IPC: G11B5/858
Filed: 1982-07-20
Abstract: PURPOSE:To obtain the magnetic recording medium of high performance and excellent mass- productivity by controlling the forming density of a magnetic material by the surface density of a ligand and a metallic complex formed onto a base body. CONSTITUTION:There are a process, in which a solution of the ligand containing the atoms of nitrogen, oxygen or sulfur and the metallic complex mainly comprising the ions of a metal selected from at least one of tin, lead, copper, gold or silver is attached onto the base body and dried and said metallic complex is formed to a stratiform shape, and a process in which the ions of iron, nickel or cobalt or the like are reduced by a reducing atmosphere during the application of a magnetic field while using the metallic complex attached and formed onto said base body as nuclei for a reaction and the magnetic material mainly comprising nickel or cobalt is formed onto said base body. The chelate type ligand consisting of an organic matter resulting from the unpaired electrons of the atoms of nitrogen N, oxygen 0 or sulfur S or the like is used. Since the surface density of the ligand and the metallic complex formed onto the base body can be controlled previously, the magnetic material formed after the ligand and the complex are formed grows gradually in proportional to the surface density of the ligand and the metallic complex. Accordingly, the method has an advantage which can easily control and prescribe the forming density of the magnetic material comparatively freely.