baber/WOPTO huggingface dataset:
Patent JP-H09298219-A (JP)
Title: Manufacture of tab tape carrier
Inventor: YANAI OSAMU
IPC: H01L21/60
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the coating dimension accuracy of solder resist and prevent short-circuiting due to particles adhered between the conductors and migration between the conductors through the insulating base film by applying the photosensitive solder resist in a device hole up to the position where the solder resist overflows, exposing the unnecessary area and developing only the exposed area. SOLUTION: The inner boundary 10a of the solder resist coating range 10 on a TAB tape carrier is set at the inner circumference of a device hole 2, and photosensitive solder resist 11 is applied in the device hole 2 from the coating range 10 and inner boundary 10a up to the position wherein the solder resist overflows. Only the photosensitive solder resist 11 in the prescribed area in the vicinity of the inner boundary 10a is exposed, only the exposed area 12 is developed, and the resist of the exposed part 12 is removed. Thus, solder resist coating dimension accuracy is remarkably improved.
Patent JP-S60259242-A (JP)
Inventor: USUI SHIROU
IPC: A61B5/05
Filed: 1984-06-05
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-H08304612-A (JP)
Title: Light condenser sheet and backlight
Inventor: SAITO SHINICHIRO
IPC: G02B5/02
Filed: 1995-05-12
Abstract: PURPOSE: To provide a light condenser sheet and a backlight having the wide half-value angle of a light beam emitted from the condensing sheet and having high utilization efficiency of light. CONSTITUTION: As to a light transmission plate 11, many minute projections 11a which are opposed in the longitudinal direction of a light source 10, whose projection area per unit area nearly becomes larger as they go away from the light source 10 and which emit light to the outside of the plate 11 by refracting action are formed on at least either of the transmission surface and the reflection surface of the plate 11 nearly in parallel with a liquid crystal display element 12. On the light condensing sheet 13, a continuous prism 13a is formed on either surface, and the multiply shaped prism 13a locally coexists in the prism 13a and the rate of the prism 13a per unit area is changed as the prism goes away from the light source 10.
Patent JP-S63279242-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: MITSUI KOSEI
IPC: G03C1/74
Filed: 1987-05-12
Abstract: PURPOSE:To prevent decrease of the maximum picture image density and increase of the minimum picture image density of a picture image by specifying each of a nucleating agent to be used in a photosensitive material and a pH of coating film. CONSTITUTION:More than one photographic emulsion layer contg. preliminarily unfogged internal latent image type silver halide particles and a coupler for forming a color picture image is formed on the title photographic sensitive material. Moreover, >=one kind of nucleating agent expressed by the formula is incorporated into >=one emulsion layer, and the pH of the coating film of the photographic sensitive material is regulated to <=6.0. In the formula, Z<11> is a nonmetal atom group necessary for forming a 5-6 membered heterocyclic ring; R<11> is an aliphatic group, etc.; R<12> is H or an aliphatic group, etc.; Y<11> is a counterion; n is zero or 1. The pH of the coating film can be adjusted by adding an inorganic acid or an org. acid to a coating liquid. 6- Ethoxythiocarbonylamino-2-methyl-1-propargylquinolinium trifluoromethane sulfonate, etc. may be cited as concrete examples for the nucleating agent expressed by the formula.
Patent JP-H10272884-A (JP)
Title: Method for spraying ink of marking pen and marking pen sprayer
Inventor: MIYOSHI TAKESHI
IPC: B05B11/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simply obtain an air brush effect by drawing a line like a marking pen without necessity of a complicated cleaning. SOLUTION: The method for spraying ink of marking pen comprises the steps of supplying gas to an air gap provided on a periphery of a pen core, sucking the ink from the core, and spraying the ink. Then, the marking pen sprayer comprises a marking pen 2 engaged with a spraying cylinder 1 having a nozzle hole 6 provided at one end of a cylinder 3, an air gap provided by the hole 6 and the core 9, and an air flowing passage. Or, the spraying comprises an air flowing passage 18 provided at a barrel 14, a marking pen 13 engaged with a nozzle cap 19 to provide an air gap with the hole 20 and the core 22.
Patent JP-H05271077-A (JP)
Title: Cataplasma
IPC: A61P29/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a cataplasm excellent in therapeutic effect, longterm preservability and usability, made up of each specific substrate and medicament containing surfactant, indomethacin, crotamiton and water. CONSTITUTION:The objective cataplasm made up of (A) a shrinkable substrate 0.1-2.0kg/5cm in 50% modulus and >=40% in the extension recovery rate after an extension rate of 50 % and (B) a watercontaining cataplasm base containing (1) pref. 0.1-1.5wt.% of indomethacin and (2) crotamiton (pref. at 0.5-10wt. times the indomethacin), also formulated with (3) at least one kind of surfactant selected from (a) polyoxyethylene 7-1OC alkyl phenyl ethers with the number of ethylene oxide-added moles of 6-40, (b) polyoxyethylene 10-24C alkyl ethers with the number of ethylene oxide-added moles of 4-60, and (c) polyoxyethylene 10-20C fatty acid esters with the number of ethylene oxide-added moles of 5-60.
Patent JP-H04343552-A (JP)
Title: Recalling device and its control method
Inventor: OTANI MASAHITO
IPC: H04M1/274
Filed: 1991-05-21
Abstract: PURPOSE:To effectively utilize a redialing memory by comparing a previously stored telephone number with a telephone number to be called at present and preventing the same number from being overlappedly stored. CONSTITUTION:When an original to be transmitted is set up in a scanner 10 and the telephone number of an opposite station is inputted, the telephone number is temporarily stored in a dial memory area of a system memory 2 and simultaneously displayed on an LCD in an operation part 11. When an operator depresses a start button in the operation part 11 while observing the displayed number, transmitting operation is started. At the time of depressing the start button, telephone numbers stored in the dial memory are successively compared with corresponding addresses are different from each other, '1' is successively subtracted from a value pointed out by a reading pointer, the contents of the dial memory are registered in an address of the memory 6 pointed out by a registering pointer after circulating the telephone numbers and '1' is added to the registering pointer. When the contents of the memory 6 coincide with that of the dial memory, the same number is not overlappedly registered.
Patent JP-H05290622-A (JP)
Title: Nickel paste composition
Inventor: TAKADA ISAO
IPC: C01G53/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide an Ni paste composition by which a sufficiently compact film can be formed even at a baking temperature not much exceeding a range between 800 deg.C and 900 deg.C lower than that of conventional Ni paste. CONSTITUTION:An Ni paste composition containing Ni, and Sn and/or Zn, each in a powdery condition, has 2 to 14 pts.wt. of Sn and/or Zn per 100 pts.wt. of Ni contained in the composition. The Ni paste composition and a vehicle or the like is mixed and kneaded to form Ni paste.
Patent JP-S598169-A (JP)
Title: Positioning mechanism
Inventor: IIZUKA TAKASHI
IPC: G05D3/00
Filed: 1982-07-05
Abstract: PURPOSE:To shorten the setting time, and the access time and to stabilize a servo system, by providing a damping structure for suppressing the oscillation of a carriage arm. CONSTITUTION:A damping structure 13 which is extended from the upper end of a carriage 2 and is brought into contact with a servo head arm 6 is provided. The damping structure has one end set onto the upper face of the carriage 2 by a screw 14 and has the other constituted with a flat spring 15, which holds a friction plate 17, and a rubber ring 18, which is brought into contact with the upper face of the servo head arm 6 and is provided on the lower face of the friction plate 17, by a screw 16. In this emchanism 13, when a voice coil motor is driven to oscillate arms 6 and 7 by rotation, the rubber ring 18 of the friction plate 17 and the arm 16 slide while rubbing by the difference of inertia, and the oscillation energy is converted to a frictional heat and is damped quickly.
Patent JP-S5740362-A (JP)
Title: Pulse width modulation type dc-dc converter
Inventor: GOTOU MAKOTO
IPC: H02M3/155
Filed: 1980-08-21
Abstract: PURPOSE:To constitute a monolithic IC by a method wherein an approximately saw tooth shaped signal produced by an N base notation counter and a D/A converter is compared with a detected signal for the purpose of obtaining a PWM signal. CONSTITUTION:A semiconductor switching device 12 controls the power that is supplied by a DC source 11 to a load 2 and a digital detector 18 senses the load condition, producing a digital signal corresponding to the load condition. On the other hand, an N base notation counter 14, upon counting each Nth signal from the frequency signal generator 15, generates a digital signal that cyclically changes the inside condition. The digital comparator 13 compares the two digital signals and yields a PWM signal whose level changes in response to the relationship between the two in terms of size, whereby the semiconductor switching device 12 is turned off and on. Thus a DC-DC converter can be manufactured without a capacitor and be constituted in the form of a monolithic IC.
Patent JP-S5816433-A (JP)
Title: Manufacture of gas discharge panel
Inventor: OOTSUKA AKIRA
IPC: H01J11/48
Filed: 1981-07-22
Abstract: PURPOSE:To manufacture a display panel of high quality with stability and good yields by forming a gas discharge space with a spacer coated with glass of a lower melting point than that of the glass for panel sealing. CONSTITUTION:In order to form a spacer 16, glass powder of a low melting point having a nearly equal coefficient of thermal expansion to the glass substrates 1 and 11 and besides having a lower melting point than the softening point of sealing glass is applied to both sides of a micro-sheet glass 21 used for a thin spacer, for example, up to the thickness of 20-100mum by means of a spray method and such so as to coat a glass layer 22 having a low melting point being fused by heating. Said micro-sheet glass 21 is cut to a proper shape and said cut-out spacer 16 is arranged on a fixed spot by adhesion with adhesives such as ethylcellulose. Thereafter sealing glass is temporarily fired to be formed into sealing material layers 5 and 15. Tereby a display panel of high quality having a good discharge characteristic can be manufactured with good yields.
Patent JP-S62272196-A (JP)
Inventor: KAWAKAMI SEISHIRO
IPC: G21C7/36
Filed: 1986-05-20
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-H05310263-A (JP)
Title: Packing of tape cassette
Inventor: ONISHI ISAMU
IPC: B65D71/08
Filed: 1992-05-08
Abstract: PURPOSE:To increase unsealing ease of a packing by a double-sided heat-sealing thermo-contracting film. CONSTITUTION:Partial heat-sealed spots 6 are provided on the superimposed part 7 of a double-sided heat-sealing thermo-contracting film 1. And hence, the heat-seal strength at the superimposed part 7 can be reduced and the film can be easily torn in the direction perpendicular to the superimposed part 7. Moreover, since the film can be easily torn, a tape for unsealing the film is not required and hence, very inexpensive packing can be carried out.
Patent JP-S5740570-A (JP)
Title: Varnish composition for printing ink
Inventor: KAWAHITO SHIROU
IPC: C09D11/10
Filed: 1980-08-22
Abstract: PURPOSE: A varnish composition for printing ink, containing a specific polyamide resin, an inorganic salt and an alcoholic solvent, and having improved low-temperature stability and good drying property.  
     CONSTITUTION: A composition prepared by incorporating (A) a polyamide resin obtained by polymerizing (i) a polyalkyleneamine expressed by the formula H 2 N (R'NH) n H (R' is 2W3C alkylene; n is an integer 1W5) with (ii) a monocarboxylic acid expressed by the formula RCOOH [R is 1W20C (un)saturated alkyl] and (iii) a polymerized fatty acid as main raw materials, with (B) an inorganic salt expressed by the formula MX n  [M is alkali (earth) metal; n is 1 or 2; X is halogen], e.g. NaCl, and (C) a 1W3C alcohol (a mixed solvent consisting thereof essentially) at a weight ratio between the components (B) and (A) of 0.3/100W10/100. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04343823-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/16
Filed: 1991-05-21
Abstract: PURPOSE:To provide such a vacuum cleaner that the clogging of a dust collecting bag can be recognized from the outside. CONSTITUTION:A vacuum cleaner is comprised of a dust collecting room 13 located inside vacuum cleaner main bodies 10,11, a motor fan 18 which sucks air from an air inlet 25 through the dust collecting room 13, a panel 24 covering a circuit room 22 enclosing circuit components 23 therein, and a transfer means 33 which communicates with the inside of a motor room 14 enclosing the motor fan 18 therein and which is adapted for transferring exhaust heat; the panel 24 is heated and discolored by the heat of the transfer means 33. Since the panel 24 is provided which is heated and discolored by the heat of the transfer means 33, the clogging of a dust collecting bag can be recognized from the outside and also the number of the part items can be reduced because of simple structure and the vacuum cleaner can be provided at low cost.
Patent JP-S62271296-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI ATSUSHI
IPC: G11C11/417
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a circuit capable of dealing with all externally applied signals, for instance, an address input signal and a control signal for an OE bar, a CE bar or the like by latching an external input signal to make an input inhibiting state for the constant period of a transition state. CONSTITUTION:A pulse generating circuit 1 for generating a latch, when the output enable signal OE of an output buffer 4, the OE bar are activated, generates a short pulse (latch pulse L). This latch pulse L is impressed as the input inhibit signal of an input buffer 2 and as the latch signal of a latch 3 and latches the external input signal SI outputted by the input buffer 2 immediately before. When the period in which a malfunction is predicted is completed, the latch pulse is removed, the input inhibit of the input buffer 2 is canceled and at the same time the latch 3 is released and the input signal SI is internally transmitted. The output buffer 4 inputs internal output data (d) and outputs as a driving output D when the output enable signal OE is activated.
Patent JP-S60260164-A (JP)
Title: Solar battery module and manufacture thereof
Inventor: TANAKA SHINZOU
IPC: H01L31/042
Filed: 1984-06-06
Abstract: PURPOSE:To enable to install the titled solar battery module on a dome-shaped building by a method wherein a plurality of solar battery elements are adhered to a cover glass, the entire shape of which is formed into curved shape, using an intermediate film and a solar battery module of curved surface shape using a vacuum pack system. CONSTITUTION:A solar battery module 3 is formed in such a manner that it has a curved surface as a whole. A cover glass 4 is formed as a curved surface glass, plane-surfaced solar battery elements 1... are arranged in suitable columns against the cover glass 4, and the plane-surfaced solar battery elements 1... are adhered conforming to the shape of the curved surface by adjusting the thickness of the intermediate film 5. Also, in order to perform the above-mentioned conforming work excellently, the solar battery elements 1... are arranged in such a manner that the shorter side of them is directed toward the direction which makes the curved surface of the cover glass 4. As the solar battery module has a curved surface, it can be installed on a dome and the like, the effective utilization of space can be contrived, and this constitution can also give an improvement in the design.
Patent JP-H09303130-A (JP)
Title: Engine with closed breather device
Inventor: SHINNO YOSHIO
IPC: B01D45/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption amount of oil and to reduce the amount of hydrocarbon in an exhaust gas by a method wherein blowby gas in a crank chamber is sucked in a breather chamber under a suction negative pressure and revolved along the inner peripheral surface thereof. SOLUTION: In an engine with a closed breather device wherein a breather chamber 2 is communicated with a cranks chamber 1 and an intake route 3 is communicated with the breather chamber 2, the breather chamber 2 forms a revolution guide chamber, blowby gas in the crank chamber 1 is sucked in the breather chamber 2 by an intake negative pressure generated in the intake route 3 and revolved along the inner peripheral surface 2a thereof. When blowby gas is revolved in the breather chamber 2, an oil content contained in the blowby gas is centrifugally separated to produce oil drips, which rapidly flows down. Therefore, looseness wherein oil in the breather chamber 2 is sucked in a combustion chamber 12 through the intake route 3 hardly occurs, the amount of consumption oil is reduced and the amount of hydrocarbon in exhaust gas is reduced.
Patent JP-S609839-A (JP)
Title: Hydrogen storing element
Inventor: MIYAUCHI MASAMI
IPC: C22C19/03
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a hydrogen storing element causing no fine powdering during use and having high hydrogen absorbing and releasing speeds by forming a plate of a composite body consisting of a hydrogen storing metallic material and a high molecular compound having through holes or further contg. a heat conductor. CONSTITUTION:A hydrogen storing metallic material 1 such as a powdered Mg or Ti alloy is mixed with a high molecular compound 2 having through holes such as synthetic rubber in 85:15 volume ration, and the mixture is molded into a plate to obtain a hydrogen storing element. A plate 4 of a heat conductor such as Al may be combined with the hydrogen storing element to improve the heat conductivity of the element. The hydrogen storing element is not finely powdered even when it is repeatedly used to absorb and release hydrogen, and it has increased hydrogen absorbing and releasing speeds because of the superior heat conductivity.
Patent JP-S5641264-A (JP)
Title: Coating composition for elastomer
Inventor: MORIYA KIYOSHI
IPC: C09D175/06
Filed: 1979-09-12
Abstract: PURPOSE: Titled composition having excellent low-temperature flexibility, weather resistance, adhesivity, chemical resistance, luster, etc., comprising a specified polyurethane-urea resin, a melamine resin and an acid catalyst.  
     CONSTITUTION: An NCO-terminated prepolymer (a) prepared by reacting a polyester-polyol having in the molecule, at least two hydroxyl groups with an aliphatic diisocyanate in an NCO/OH eq. ratio of 1,1W3.0 is reacted with an organic diamine in an NCO/NH 2  eq. ratio of at least 1.1 thereby to obtain an NCO-terminated polyurethane-urea (b). Then, the component (b) is reacted with a polyol having, in the molecule at least two hydroxyl groups in an NCO/OH eq. ratio of 1/2W1/10 thereby to obtain an OH- terminated polyurethane resin (A). Then, to a resin composition prepared by mixing the component (A) with a melamine resin (B) in a ratio of (10W1): 1, is added 0.1W1.0wt% of an acid catalyst (C) such as p- toluenesulfonic acid or hydrochloric acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5920117-A (JP)
Inventor: REI BUI KUROOFUOODO
IPC: B60N2/90
Filed: 1983-06-29
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-2000307200-A (JP)
Title: Multi-section ceramic wiring board
Inventor: FURUMOTO YUICHI
IPC: H05K3/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-section ceramic wiring board which allows an electronic device to be mounted normally on an external electric circuit board and in which no electric short circuit occurs between adjacent metallized wiring conductors and between metallized terminal electrodes. SOLUTION: A multi-section ceramic wiring board is provided with many wiring board areas 2 which are arranged on a ceramic matrix substrate 1 in a state where the areas 2 are divided by dividing lines 3, through holes 5 formed through the substrate 1 along the dividing lines 3, and notched sections 7 formed separately from the dividing lines 3 successively from the internal surfaces of the through holes 5 to pass through the areas 2. The wiring board is also provided with metallized terminal electrodes 6 formed to fill the notched section 7 and metallized wiring conductors 4 which are formed separately from the dividing lines 3 on the surfaces of the areas 2 and connected to the end faces of the electrodes 6. Therefore, no burr occurs on the conductors 4 and electrodes 6 at the time of cutting the matrix substrate 1 along the dividing lines 3.  In addition, the connection reliability between the conductors 4 and electrodes 6 is improved, because the conductors 4 and electrodes 6 are connected to each other with large areas.
Patent JP-H08281699-A (JP)
Title: Production of composite resin molding and mold apparatus for molding resin
Inventor: YASUI MINORU
IPC: B29C45/20
Filed: 1995-04-17
Abstract: PURPOSE: To simply and efficiently produce a composite resin molding excellent in appearance. CONSTITUTION: A mold 5 capable of forming a first space K1 for injection compression molding, a second space K2 for injection molding and a throttling space K3 is used. A skin material (h) is arranged on the side of the first space K1 of the mold 5 and a first raw material composed of a thermoplastic resin is injected in the space E1 to be arranged and second mold clamping force larger than first mold clamping force necessary for performing injection compression molding in the first space E1 is applied to the mold 5 to start the mold clamping operation of the mold 5.  The first raw material is fluidized by second mold clamping force and the space width of the first space E1 is expanded to complete mold clamping operation while the compression force applied to the first space K1 is adjusted so as to become the first mold clamping force and a skin, part is subjected to injection compression molding Subsequently, a skin free part and a connection part are subjected to injection molding in the second space K2 and the throttling space K3 while the mold clamping state of the mold 5 is ensured.
Patent JP-H01285992-A (JP)
Title: Keyboard cap opening/closing device for keyed instrument
Inventor: YAMASHITA NOBORU
IPC: G10C3/02
Filed: 1988-05-13
Abstract: PURPOSE:To increase the degree of freedom of designing the opening/closing device by disposing a damper to the cross arm of the body of the keyed instrument. CONSTITUTION:A shaft 105 is projected to the side face of a keyboard cap 101. The shaft 105 is connected and fixed to a shaft 109 of a bevel gear 107. The gear 107 is intermeshed with a bevel gear 111. The gear 111 is fixed to the front end of a shaft 115 of a rotary damper 113 and the damper 113 is fixed to the cross arm 105. The damper is thus less restricted by the size of the keyboard cap; in addition, the damper acts on the keyboard cap to impart the resistance of desired magnitude thereto at the time of turning of the keyboard cap. Soft landing is thus possible. The degree of freedom of designing the damper and the keyboard cap is thereby increased.
Patent JP-S5342195-A (JP)
Title: Production of long-fibered hemihydrate gypsum crystals
Inventor: UNO TATSUJIROU
IPC: C04B11/024
Filed: 1976-09-28
Abstract: PURPOSE: To obtain long-fibered hemihydrate gypsum crystals by pressurizing and heating a gypsum dihydrate-free solution contg. Ca ++  and SO -   4   -  ions 
     COPYRIGHT: (C)1978,JPO&Japio