baber/WOPTO huggingface dataset:
Patent JP-H07335056-A (JP)
Title: Bushing
Inventor: SOTOJIMA NORICHIKA
IPC: H01B17/36
Filed: 1994-06-02
Abstract: PURPOSE:To relieve the electric field of a porcelain tube outside face, and improve the potential distribution thereof by arranging an earthed shield at a specified height in a bushing providing the porcelain tube set up on an insulating medium-filled earthed tank, and a central conductor and the earthed shield arranged at respective positions. CONSTITUTION:A bushing is provided with a porcelain tube 3 set up on an insulating medium 2-filled earthed tank 1, a central conductor 5 arranged passing through the central portion in the porcelain tube 3, and a cylindrical earthed shield 10 set up along between the porcelain tube 3 and the central conductor 5 from the earthed tank 5. In the bushing, the earthed shield 10 is arranged so that its tip is closer to a central conductor 5 side than its root, and is arranged at 15 to 20% of the effective length of the porcelain tube 3 in height. It is desirable that the earthed shield 10 is formed into a larger diameter and a longer length on its root side 10a and into a smaller diameter and a shorter length on its tip side 10b.
Patent JP-S611918-A (JP)
Title: Control device of combustion tool
Inventor: WADA CHIYUUZOU
IPC: G05D23/19
Filed: 1984-06-13
Abstract: PURPOSE:To effectively use oil within a tank so as to burn a combustion tool as long as possible by a procedure in which a microcomputer discriminate existence or non-existence of combustion and only the time when combustion exists is calculated to estimate supply oil beforehand. CONSTITUTION:A microcomputer 14a which forms a main body of a control circuit 15a continues driving when a float switch 10 is ON. When the float switch 10 is OFF, the microcomputer 14a discriminates whether the power source switch is ON or not, and when the swtich is ON, an oil supply lamp 23a is lit. When a room temperature thermistor 22 is OFF, the calculation of the oil supply time is stopped, and the oil supply time only when the thermistor 22 is ON is calculated. When the oil supply time reaches a predetermined time T, the driving is stopped. That is, when the total of the burning times t1, t2, t3 and t4 reaches the predetermined time, the driving is stopped. Oil within the tank 3 is located in a point C and is not located between point B and point C. When the float switch is OFF, even if the power source switch is turned OFF and the switch is again turned ON, the driving is stopped.
Patent JP-S5913797-A (JP)
Title: Novel aminoglycoside and its preparation
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1982-07-14
Abstract: NEW MATERIAL:An aminoglycoside shown by the formula I (R1 and R2 are H, or CH3; R3 is H, glycyl, or formimidoylglycyl; X1 and X2 are H, or F, with the proviso that X1 and X2 are not H simultaneously) and its salt. EXAMPLE:3-Epifluoro-3-demethoxysporaricin A tetrahydrochloride. USE:Having low toxicity, an improved antimicrobial agent. PROCESS:A compound shown by the formula II (R3'' is H, or acyl; A and B are H, OH, or linked to form oxo) or a compound obtained by protecting the NH2 and/or OH at 5-position of the compound is fluorinated, and, if necessary, methylamino at 4-position is converted into glycyl or formimidoylglycyl, and the reaction product is processed into an acid addition salt to give a compound shown by the formula I . The fluorination is preferably carried out in a solvent such as benzene, etc. using a fluorinating reagent such as dimethylaminosulfo trifluoride, etc. after the NH2 and OH at 5-position are protected.
Patent JP-H08314285-A (JP)
Title: Transfer and transporting device
Inventor: KARASHIMA KENJI
IPC: G03G21/14
Filed: 1995-05-19
Abstract: PURPOSE: To prevent the unevenness of an image and the abnormal image from occurring due to Iout incapable of satisfactorily following up the resistivity change of a transfer belt. CONSTITUTION: This transfer and transporting device provided with a image carrier 3, the transfer belt 6, a cleaning device 16 for the transfer belt 6, the first electrode 11 for impressing transfer bias to the transfer belt 6, the second electrode 12 held in contact with the transfer belt 6, a power source 12 for the transfer bias, transfer control means 14 for controlling an electric current value I1 so as to maintain a specified amount of the difference Iout between the electric current value I1 from the power source 12 and the electric current value I2 allowed to flow from the power source 12 to the second electrode 4 corresponding to the stipulated objective current value, the belt detection means 18 for detecting a marker 19 provided on the transfer belt 6.  The Iout detection means 14, and the differential computing means 14 for computing the differential Idiff between the Iout and the objective current value, is constituted that -(Idif), the electric current value in making a signal of the Idif inverted is outputted in overlapping the I1 in exact timing therewith.
Patent JP-H05310512-A (JP)
Title: Wood antiseptic
Inventor: HAYASHI YOKO
IPC: A01N43/56
Filed: 1992-05-14
Abstract: PURPOSE:To provide a wood antiseptic high in the wood antiseptic force and free from the discoloration with heat or light. CONSTITUTION:The wood antiseptic contains an amide derivative of the formula (R<1> is methyl, ethyl, CF3; R<2> is methyl, ethyl, halogen, H; R<3> is methyl, ethyl; X is CH2, O), e.g. N-(1,1,3-trimethyl-2-oxa-4-indanyl)-5-chloro-1,3- dimethylpyrazol-4-carboxylic amide as an active ingredient. The wood antiseptic maintains the antiseptic potencies of conventional antiseptics, especially compare with organic iodine compounds which have been used as surface-treating agents and are somewhat inferior in the light resistance, is improved in the light resistance and exhibits a stable antiseptic potency not deteriorated even under the condition of light irradiation. The compound may be used as the wood antiseptic as such without the addition of other components, but is usually used as a formulation such as an oil agent, emulsion or water-dispersible agent containing the compound in a concentration of 0.01-95wt.% preferably 0.2-60wt.%.
Patent JP-S5824482-A (JP)
Title: Main body part of data type in automatic printer for copying machine
Inventor: WATANABE YUTAKA
IPC: G03G15/00
Filed: 1981-08-05
Abstract: PURPOSE:To provide the titled main body part such that printing is conducted by selectively projecting a desired type element beyond the surface of the main body part and oscillating the main body part, by a method wherein a casing for the main body of the data type is provided with a hole or a recess for projecting the type beyond the surface of the casing. CONSTITUTION:An opening 16 is provided at a top part 15 of a gate form casing 13 for the main body part 9 of the data type, and the type 20 provided on a highly elastic loop form 19 is slightly projected outwardly beyound the top part 15 of the type through the opening 16. The peripheral surface of the top part 15 and the surface of the type 20 are formed at a circular arched surface with an oscillatable shaft 3 as a center line. A pulley 18a fitted on an upper shaft 17a is selastically fixed by a spring 18a. The sahft 3 is reciprocally oscillated in correspondence with the feed position of the copying paper.
Patent JP-S63285703-A (JP)
Title: Method for erasing magnetism of circular magnetic recording body
Inventor: NAKAMURA TAMOTSU
IPC: G11B5/024
Filed: 1987-05-19
Abstract: PURPOSE:To inexpensively realize a magnetic erasing method which uses a miniaturized lightweight device and consumes a less quantity of electric power, by impressing a magnetic field upon a circular magnetic recording body or bringing the recording body farther from the magnetic field while the circular magnetic recording body is rotated against a cartridge. CONSTITUTION:A magnetic field is impressed upon a circular magnetic recording body housed in a cartridge equipped with a metallic section and the magnetic field is gradually decreased while the recording body is rotated against the cartridge. When the circuit magnetic recording body is rotated against the cartridge, no fixed positional relation is produced between each section of the recording body and the metallic section of the cartridge. Therefore, the magnetism of the whole recording body can be erased sufficiently with a magnetic field whose intensity is similar to that of the magnetic field used when no metallic section exists.
Patent JP-2000308737-A (JP)
Title: Ball running slope part for game machine
Inventor: YOKOIKAWA TAKUMI
IPC: A63F7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly transparent, shock-proof and chemical-proof ball running slope part for a game machine to be manufactured by injection molding. SOLUTION: This ball running slope for a game machine is made of a polyester copolymer comprising more than two kinds of diol components and/or dicarboxylic acid components of polyester. Optionally, the ball running slope is made of a resin composition comprised of 10-90 weight % of a polyester copolymer comprising more than two diol components and/or dicarboxylic acid components of polyester and 90-10 weight % of polycabonate melted and mixed together. The ball running slope part can be manufactured by molding a polyester copolymer comprising more than two kinds of diol components and/or dicarboxylic acid components.
Patent JP-S6014575-A (JP)
Title: Flyback transformer
Inventor: YAMAGUCHI MUNEHARU
IPC: H04N3/19
Filed: 1983-07-04
Abstract: PURPOSE:To improve the electric characteristic while reducing ringing with simple constitution by connecting a resistive element in series with the secondary winding coupled magnetically to the primary winding in a flyback transformer used to supply a DC high voltage to a cathode ray tube of a TV receiver or the like. CONSTITUTION:The primary winding 11 is not different from a conventional winding, and the secondary windings 12, 13 and 14 are wound by inserting resistive elements 15, 16 and 17 at the midpoint in series. In the equivalent circuit of the flyback transformer during the scanning period of the horizontal deflection circuit, the ringing is expressed as a voltage V2 across the stray capacitance C2 of the secondary side. A theoretical equation to obtain the V2 depends on the relation of two values 1/C2 and R<2>/4L2. In this invention, the circuit condition is brought close to the condition of 1/C2=R<2> /4L2 by increasing the resistive component R of the seconary winding so as to reduce the ringing. In taking notice of this principle, the resistive elements are connected in series with the secondary winding as a concrete means increasing the resistive component R.
Patent JP-H0662909-A (JP)
Title: Insole of shoes or bottom thereof
Inventor: SHIBATA HAJIME
IPC: A43B13/18
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the leakage of a fluid injected between a bottom plate and a cover from shoe bottom completely and for a long period of time. CONSTITUTION:A recess part 11 is formed with a wall part 12 on the top surface of a bottom plate 1 made of a thermoplastic resin. A thin part 13 is formed on the wall part. A blade 10 is formed being inclined within the recess part 11 and a cover 2 is made of a material the same as the bottom plate. A thick part 21 is formed on the outer circumference of the cover and fitted into a thin part 13 of the bottom plate 1. The fitted surface of the thick part 21 is welded and a fluid is injected into the recess part.
Patent JP-H07306173-A (JP)
Title: Response membrane for polymer supporting membrane chloride ion selective electrode
Inventor: NOMURA SATOSHI
IPC: C08K5/19
Filed: 1994-05-11
Abstract: PURPOSE:To improve response to low concentration chloride ion by employing tridodecyl methyl ammonium chloride as a response substance, adding dodecyl benzene sulfonic acid thereto, dissolving the mixture into phthalic acid-n-diamyl and supporting by polyvinyl chloride. CONSTITUTION:Tridodecyl methyl ammonium chloride is dissolved into a mixture of phthalic acid-n-diamyl and dodecyl benzene sulfonic acid at room temperature. It is then added with polyvinyl chloride and dissolved into tetrahydrofuran. The solution is transferred into a laboratory dish made of ethylene tetrachloride resin and left, as it is, for one night at about 25 deg.C in order to evaporate tetrahydrofuran thus obtaining a transparent membrane. The response membrane enhances the linearity in buffer, especially for low concentration chloride ions.
Patent JP-H04302810-A (JP)
Title: Thin-film magnetic head
Inventor: TAKAMORI MASAYUKI
IPC: G11B5/31
Filed: 1991-03-29
Abstract: PURPOSE:To allow the easy formation of magnetic material layers to a large thickness and to decrease the man-hours of working by packing the magnetic material layers into a 1st groove having the same width as a track width and a groove orthogonal therewith, thereby forming the upper and lower magnetic material layers, respectively. CONSTITUTION:The 1st groove 52a having the same width as the track width (t) and the 2nd groove 52b orthogonal with this groove 52a are provided on the insulating layer of a nonmagnetic substrate 51. The grooves 52a, 52b are packed with the magnetic material layer 52c, by which the lower magnetic material layer 52 is formed. The upper magnetic material layer is similarly formed as well. The thin-film magnetic head is formed by the upper and lower magnetic material layers. The thin-film magnetic head which allows the easy formation of the thickness W of the magnetic layers to the large thickness in order to prevent saturation magnetism and can decrease the man-hours of working is obtd. by this constitution.
Patent JP-S5913295-A (JP)
Inventor: YUZAWA KEIJI
IPC: G10H1/00
Filed: 1982-07-15
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-S5649796-A (JP)
Title: Accommodation method of mixed fuel
Inventor: TANAKA HIROSHIGE
IPC: C10L1/32
Filed: 1980-09-05
Abstract: PURPOSE:To accommodate a mixed fuel in a solidified state without the precipitation of fine particles by solidifying in situ the mixed fuel as such, by a method wherein a solid fuel powder is mixed with a petroleum product or a semifinished product thereof or crude oil which can be solidified at ordinary temperatures and has high pour point, and the resulting mixt. is solidified at an ordinary temperature. CONSTITUTION:A petroleum product such as heavy oil or a semi-finished product thereof such as vacuum-distilled residual oil or crude oil which has high pour point characteristics higher than ordinary temperature, is warmed to a temperature, which is at least 10 deg.C higher than the pour point, to retain fluidity. Then the  warmed oil is homogeneously mixed with pulverized coal by a known technique to obtain a mixed liquid fuel (COM). When the mixed fuel is used at that temperature, a conventional handling technique for COM is applied to the mixed fuel as such. When the mixed fuel is accommodated in a tank having a heating device and is left to stand, viscosity is gradually enhanced from its entire circumference and the mixed fuel is solidified in a gel form. In this case, the pulverized coal which is homogeneously suspended is settled in situ, and it becomes possible to accommodate the mixed fuel in the same mixed state in the tank over a long period of time.
Patent JP-H10313176-A (JP)
Title: Manufacture of printed wiring board
Inventor: ONODERA TAMOTSU
IPC: H05K3/46
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board which is enhanced in spot facing accuracy by reducing the occurrence of warpage in the printed wiring board to an irreducible minimum. SOLUTION: A printed wiring board is manufactured through such a method that counter-bored holes 4 are provided to a multilayered laminate board from above its surface to expose an inner circuit pattern, which is made to serve as a part mounting site. In this case, a third dummy pattern 3 is provided between on uppermost pattern layer on a side where the counter-bored holes 4 are formed and a second pattern layer, whereby a multilayered laminated board provided with a layer structure which is set vertically symmetrical can be obtained, and the multilayered laminated board is subjected to spot facing.
Patent JP-H06329090-A (JP)
Title: Tilt locking device for outboard engine
Inventor: MIYASHITA YASUSHI
IPC: B63H20/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a tilt locking device capable of performing locking operation in association with tilting-up operation at a steering seat. CONSTITUTION:A tilt locking device for an outboard engine is provided with a locking plate 10 with one end thereof pivotally fixed to a clamp bracket and with the tip thereof protruding into the moving passage of a swivel bracket so as to be engaged with the lower face of the swivel bracket, and a spring member 13 for supporting the self-weight of the swivel bracket engaged with the tip of the locking plate 10 is interposed between the locking plate 10 and the clamp bracket 3. At the descending time of the swivel bracket by a power trimming and tilting device, the spring member 13 is compressed by the descending force, and the locking plate 10 is tilted to release the engagement between the swivel bracket and the locking plate 10. At the ascending time of the swivel bracket, the locking plate 10 is tilted upward by the upward movement of the swivel bracket so as to enable the upward movement of the swivel bracket.
Patent JP-H05172822-A (JP)
Title: Reagent and method for measuring ionic strength and/or specific weight of water liquid
Inventor: KURAUSU HAABENSHIYUTAIN
IPC: G01N9/00
Filed: 1992-05-15
Abstract: PURPOSE: To measure ionic strength and a pecific gravity with a high sensitivity by using a buffering agent added reagent containing at least one washing agent and one pH indicator and setting a pH change generated by adding the reagent to a degree lower than a color change. CONSTITUTION: A washing agent is pref. a quaternary ammonium type one or a zwitter-ion washing type one and pref. used in an impregnation soln. in a concn. of 0.04-5%. As an indicator, a substance known as a pH indicator having pH4-12 itself, especially, thymol blue or bromothymol blue is highly pref. The especially pref. concn. of the indicator after a sample is added is 1-50mmol/λ. As a buffering substance within a pref. pH range of 4-11, for example, a buffering agent containing phosphoric or boric acid ions is pref. and it is extremely pref. to use the same in a concn. of 0.10-0.18mol/l after the sample is added. The reagent of this compsn. directly depends on the specific gravity of a liquid to be measured in its color change showing ionic strength but does not depend on a pH change.
Patent JP-S60264172-A (JP)
Title: Projector
Inventor: IMABAYASHI KOUJI
IPC: G02B27/00
Filed: 1984-06-12
Abstract: PURPOSE:To improve the assembling workability and also the performance of the titled projector by alinging a lens unit and a CRT with a spacer, forming a thin film to a packaging and absorbing the pressure increase of a transparent liquid or viscous substance due to thermal expansion through the deformation of the thin film. CONSTITUTION:O rings 18a, 18b are provided at both sides of the spacer 17, the O rings 18a, 18b are contacted closely to the spacer 17 and the lens 13, and the spacer 17 and the CRT15, respectively and the O rings 18a, 18b are connected by the thin film 18c formed incorporatedly with the O rings 18a, 18b. When a silicon gel 19 impregnated to the inside is expanded by the heat generation of the CRT15, since a part of the spacer 17 in contact with the thin film 18c is cut off into a concaved shape, the thin film 18c is expanded through its elasticity and projected outward, then the internal pressure is not increased and the movement of the lens 13, caused in a conventional system, is not produced.
Patent JP-S62280469-A (JP)
Inventor: NAKANO AKIO
IPC: G10L15/00
Filed: 1986-05-28
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-H11290045-A (JP)
Title: Batch type quick freezing apparatus for food
Inventor: KURIHARA YASUO
IPC: A23B4/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To uniformly and efficiently carry out the freezing of foods with a cooling wind in a batch type quick freezing apparatus for the foods and produce frozen foods good in quality and scarcely causing dripping. SOLUTION: This apparatus is obtained by respectively installing a unit cooler 3 and a blower 4 at the rear side of a heat insulating cabinet 2 having an opening and closing door 1 and a product housing chamber 6 having a straightening chamber 5 in the upper part on the side of the opening and closing door 1, connecting the unit cooler 3 to the blower 4, straightening chamber 5 and product housing chamber 6 with blast ducts 7 and 8, composing a cooling device 9 and arranging the cooling device 9 in the heat insulating cabinet 2. Thereby, foods in the product housing chamber 6 are uniformly and rapidly cooled and frozen through a cooling wind from the unit cooler 3.
Patent JP-H10282187-A (JP)
Title: Abrasive-finishing method for ic-terminal in ic handler
Inventor: KURIHARA MITSUGI
IPC: H05K3/34
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive finishing method whereby an oxide coat or contamination of a terminal ball can be effectively removed before an IC of a ball grid array(BGA) or the like is measured by an IC handler. SOLUTION: A part of terminal balls 8 of a BGA taken out by a contact block 19 from a transfer line 14 of an IC handler is pressed onto a super- abrasive belt 18 moving slowly or intermittently, and at the same time heated from below by a hot plate 11. In this state, the BGA is turned to draw an arc on the belt 18, so that an oxide coat or the like on surfaces of the terminal balls is abraded. Thereafter the BGA is sent to a measuring part 3.
Patent JP-S62280538-A (JP)
Title: Centralized air conditioner control system
Inventor: HAYASHIDA TATSUHISA
IPC: H04Q9/16
Filed: 1986-05-28
Abstract: PURPOSE:To connect all remote controllers and device control section to the same transmission route and centralized control devices to the same transmission route by providing each device control section with an unit address setting means and a remote control device with a group address setting means and providing other group address setting device set up for each device control section. CONSTITUTION:Remote controllers 1a-1c are provided with group address setting means 12a-12C and they transmit operationa instruction signals through a transmission route to each group of air conditioners. Device control sections 3a-5a, 3b-5b, 3c-5c receive operational instruction signals to control air conditioners and transmit operational condition signals which show the state of operation through a transmission route 2. Unit address setting means 32a-52a, 32b-52b, 32c-52c and group address setting means 34a-54a, 34b-54b, 34c-54c are provided. The centralized control device 6 is connected to the same transmission route 2.
Patent JP-H08280299-A (JP)
Title: Cooling device for water tank
Inventor: KIKUCHI NOBUO
IPC: A01K63/06
Filed: 1995-04-12
Abstract: PURPOSE: To enable to simply cool water in a water tank without moving equipments disposed on the upper part of the water tank. CONSTITUTION: An wind made with a motor-driven fan (1) is thinly throttled with a wind-collecting case (2), and subsequently sent into the water tank through a space between equipment disposed on the upper part of the water tank. Therein, the wind-collecting case is fixed to a lighting equipment with base members for setting the lighting equipment.
Patent JP-S5825636-A (JP)
Inventor: JIYOON RINCHI
IPC: G03F7/00
Filed: 1982-07-16
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。