baber/WOPTO huggingface dataset:
Patent JP-S61148282-A (JP)
Title: Pressure-sensitive adhesive tape or sheet
Inventor: KINUMURA AKIRA
IPC: B29C39/02
Filed: 1984-12-21
Abstract: PURPOSE:To produce the titled tape for the production of cloudless plastic lens by casting, by applying a pressure-sensitive adhesive layer composed of a rubber and a tackifier consisting of a terpene resin and a specific petroleum resin to a surface of a substrate. CONSTITUTION:The objective tape can be produced by coating (A) a surface of a substrate (e.g. polyethylene terephthalate film) with a pressure-sensitive adhesive layer composed of (B) a rubber (e.g. natural rubber) and (C) a tackifier selected from a terpene resin, an aliphatic petroleum resin synthesized from the 5C fraction of petroleum and an alicyclic petroleum resin synthesized from the 9C fraction of petroleum. The amount of the component C is preferably 40-200pts.(wt.) per 100pts. of the component B. The adhesive tape or sheet is used for sealing the circumference of a pair of molds positioned keeping a prescribed gap in the casting of a plastic lens.
Patent JP-H08171939-A (JP)
Title: Secondary battery
Inventor: UMEMOTO TERUO
IPC: H01M10/05
Filed: 1995-10-19
Abstract: PURPOSE: To provide a battery with ease of manufacture, high electromotive force and high energy density by using positive electrode active material containing N-fluoropyridinium salt to make the positive electrode active material and a negative electrode serve as respective charging electrodes. CONSTITUTION: Powdered N-fluoropyridinium salt is molded into a desired shape by a pressing machine or mixed with binder or conductive agent and molded into a desired shape together with collective material by a pressing machine to manufacture positive electrode active material 8. A battery consists of the positive electrode active material, a negative electrode 2 made of lithium, a separator 5 and electrolyte formed of lithium tetrafluoroborate. In this way, electrochemical reaction between the positive electrode active material 8 with high oxidizing force and the negative electrode active material smoothly and retroactively proceeds. The active material 8 and the negative electrode 2 serve as an anode and a cathode, respectively, during charging, so that the battery with high electromotive force and high energy density is obtained.
Patent JP-S61148812-A (JP)
Inventor: YAMADA YUTAKA
IPC: H01G9/02
Filed: 1984-12-21
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-H04146791-A (JP)
Title: Sewing machine for holing
Inventor: KOIE KAZUAKI
IPC: D05B19/12
Filed: 1990-10-08
Abstract: PURPOSE:To easily switch the front scalpel method and the rear scalpel method with no troublesome work by providing an offset means shifting a feed bar in the direction that the seams formed on both sides of a notch are separated from each other for a feed action at the time of sewing start action when the rear scalpel method is selected via a selecting switch than when the front scalpel method is selected during the seam generating action. CONSTITUTION:Two kinds of eyelet section data for a front scalpel and a rear scalpel are stored in advance in the ROM 12 of a control device 14, and a feed bar 24 is operated based on respective eyelet section data. The sewing start position and straight line hole section data are set and stored in response to the front scalpel method in advance, when the front scalpel method is selected, a control device 14 performs the sewing work as it is, when the rear scalpel method is selected, the feed bar 24 is shifted to the left direction from the sewing start position by the distance (x), then the feed action is performed with the straight line hole section data common to the front scalpel method. The control device 14 functions as an offset means.
Patent JP-H08131755-A (JP)
Title: Humidify conditioning material and wall paper using the same
Inventor: NAKANISHI MOTOYASU
IPC: B01D53/28
Filed: 1994-11-04
Abstract: PURPOSE: To provide a humidity conditioning material having good moisture absorbing and water holding functions for water in a room and deodorization, antibacterial, and antimould functions and wall paper which can respond by a large surface area in a room utilizing the material. CONSTITUTION: A humidity conditioning material 10 in which a core layer is made of a mixed fiber sheet 3 of ultra-high water absorbent fibers 1 made from polysodium acrylate etc., and deodorant fibers 2 carrying a deodorant and covered by skin materials 4, 5 having good gas permeability and processed by other methods so that at least one surface is formed to be a decorative surface and wall paper utilizing the material.
Patent JP-S63125741-A (JP)
Inventor: IDE HITOSHI
IPC: E04B1/24
Filed: 1986-11-14
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-H11110190-A (JP)
Title: Device and method for division, and recording medium recording division program
Inventor: MORIHATA HIDEMI
IPC: G06F7/535
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To speed up an operation in the case of finding an integer part by dividing a value to change every time with a predetermined value, by previously finding the inverse of a divisor when the divisor is fixed in the case of division, and finding the multiplication with the previously found inverse after a dividend is determined. SOLUTION: When a devisor Y is fixed in the case of division, an inverse 1/Y of the divisor Y is previously found and after a dividend X is determined, the multiplication with the previously found inverse 1/Y is found. Concerning this device, an X storage means 102 stores the value X to change every time of inputting and a Y storage 103 stores the inputted predetermined value Y. An inverse operating means 104 acquires the value Y from the Y storage means 103 and calculates the inverse 1/Y, and a Yinv storage means 105 stores that calculated result Yinv. A multiplying means 106 acquires the value X from the X storage 102, acquires the value Yinv from the Yinv storage means 105 and calculates X×Yinv.
Patent JP-H0987942-A (JP)
Title: Highly moisture-absorbing and releasing woven or knit fabric having multilayer structure
Inventor: ISHIMARU SONOKO
IPC: D03D11/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly moisture-absorbing and releasing woven or knit fabric having a multilayer structure, giving little stuffy feeling in summer season and excellent heat-insulation in winter season and having excellent appearance by using a yarn containing a specific highly moisture-absorbing and releasing staple fiber as a part of the system and placing the yarn at a part of the fabric excluding the outermost layer of the woven or knit fabric having a multilayer structure. SOLUTION: A yarn containing a highly moisture-absorbing and releasing staple such as highly crosslinked polyacrylate fiber at least in a part of the yarn (preferably containing filaments mixed in a part of the yarn) is present in at least a part of a multilayer fabric excluding the outermost layer of the fabric. The staple has a water content of >=20% at 20 deg.C and 65%RH and a moisture releasing ratio of >=15% when the staple is transferred from an environment of 20 deg.C and 90%RH to an environment of 20 deg.C and 45%RH. The highly moisture absorbing and releasing staple preferably has a moisture absorption heat of >=20J/g in the case of immersing in water of 20 deg.C after equilibrating the moisture content of the staple in an environment of 20 deg.C and 40%RH.
Patent JP-2001092940-A (JP)
Title: Non-contact type pc card and information device
Inventor: NAKAGAWA YOSHIHIKO
IPC: G06K17/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type PC card and an information device which are immune to dust, dirt and vibrations, can transmit a lot of data with asynchronous serial data at high speed and can attain battery saving. SOLUTION: The non-contact type PC card is provided with a CPU 1 for controlling transmitting/receiving of data, a light emitting part 2 for transmitting data by optical communication, a light receiving part 3 for receiving data by optical communication, a recessed switch part 4 to be defined as a trigger for initial processing of the PC card, a solar battery part 5 to become a power source and a storage battery part 6 as an auxiliary power source and the information device has a slot for inserting the PC card.
Patent JP-H04151048-A (JP)
Title: V-ribbed and manufacture of belt thereof
Inventor: MISHIMA KYOICHI
IPC: F16G3/10
Filed: 1990-10-09
Abstract: PURPOSE:To flatten the whole periphery of a belt and to perform smooth transmission of a power by forming a tension member layer, in,which tension member ropes are embedded in an adhesion rubber layer, on the upper part of a compression rubber layer on the under surface of which a V-rib group is arranged, covering the upper surface of the tension member layer with a covering cloth, and butting the two end parts of the covering cloths against each other for connection. CONSTITUTION:The outer peripheral surface of a cylindrical molded drum 11 is covered with an annular sleeveform covering cloth 8 the peripheral length of which approximately coincides with the outer peripheral length of the drum. Butting of the covering cloths 8 is effected by sewing by means of a sewing machine or in a way that a sheetform thermal fusible material is arranged at a connection part therebetween to effect thermal fusion and realize connection in a no-stepped state. In the former case, the covering cloth is finished into a sleeveform state before covering the drum, and in the latter case, joining is executed on a molding drum. An unvulcanized adhesion rubber sheet 3' and a low elongation high power tension member rope 2 are spirally wound around the covering cloth 8 and an unvulcanized compression rubber sheet 6' is spirally wound therearound in a laminating state. Heating and pressurization are applied, a compression rubber layer surface is ground by means of a grinding stone wheel to form a V-rib group, and a molded product removed from the drum is sectionally cut and turned over to produce a V-ribbed belt 1.
Patent JP-H07130212-A (JP)
Title: Lighting system
Inventor: HAGIWARA TARO
IPC: F21S2/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a flat light source of uniform distribution of brightness even with a short distance between the light source and a diffusion plate by supplying light, not dowmward the diffusion plate directly from the light source, through various reflecting conditions, to the downward of the diffusion plate in the vicinity of the intermediate of the light source. CONSTITUTION:The light, projected from a light source 2 not directly downward a diffusion plate 15, is reflected through various reflection factors and reflecting conditions and supplied downward the diffustion plate 15 in the vicinity of the intermediate of the light source. Accordingly, a supply condition of the light supplied downward the diffusion plate 15 can be controlled in a good condition in the point of luminous energy and control condition of diffusion. As a result, even when a distance between the light source and the diffusion plate is decreased, the diffusion plate can be made to function as a flat light source of uniform brightness distribution with small brightness dispersion of the diffusion plate, to realize thinning a device.
Patent JP-H09241874-A (JP)
Title: Method for passivating stainless steel by pickling without using nitric acid
Inventor: CHIEZAARE PEDORATSUTSUIINI
IPC: C23G1/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the formation or sludge no a minimum by holding the temp. and pH of a pickling bath contg. specified amounts of H 2 SO 4 , Fe 3+ , HF, adding materials (an emulsifier, a lubricant and a lubricant) and an acid corrosion inhibitor) to specified value, stirring the same by an air current and feeding an oxidizing agent thereto so as to hold the oxidation-reduction potential to specified value.  
     SOLUTION: The temp. of a pickling bath contg. 30 to 150g/L H 2 SO 4 , ≥15g/L, preferably ≥30g/L Fe 3+ , 5 to 50g/L HF and about 1g/l adding materials and an acid corrosion inhibitor is held to 30 to 70°C, preferably, to 45 to 55°C. The bath is stirred by a stirring means of continuous air current or the like, and the H 2 SO 4 , HF, adding materials and acid corrosion inhibitor are added thereto so as to regulate the pH to ≤2.5. An oxidizing agent is fed thereto so as to hold the oxidation-reduction potential to ≥200mV. The oxidizing agent is selected from the following compounds: oxidized chlorine-contg. acids, the salts thereof and peroxidized acids such as persufate, alkali permanganate or the like. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0697248-A (JP)
Title: Life time measuring device and measurement therewith
Inventor: KITAGAWARA YUTAKA
IPC: G01N22/02
Filed: 1992-09-16
Abstract: PURPOSE:To measure accurately the life time of a semiconductor sample by a method wherein a short-wavelength cut filter, which transmits the component of wavelength light to come into the interior of the semiconductor sample, or a band pass filter, which does not transmit the component of short- wavelength light to generate arc adverse effect on the surface of the sample, is arranged between a light source and the surface of the semiconductor sample. CONSTITUTION:A continuous wavelength light like a xenon stroboscopic clamp is used as a light source 18 and a short-wavelength cut filter, which transmits most of the component of wavelength light of some wavelength or longer of 850 to 1000nm, or a band pass filter, which transmits the component of long- wavelength light in a range of 850 to 1200nm, is arranged between the light source 18 and the surface of a semiconductor sample 16. This range of wavelength is a value, at which the component of short-wavelength light to generate an adverse effect on the surface of the sample is not transmitted. A life time measuring device is constituted of a detachable Nd filter 21 and an electromagnetic shielding transparent plate 20. Thereby, weakening of an instrumentation signal is overcome and the life time of the sample can be measured with high accuracy.
Patent JP-H02119246-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKITA MASAHIRO
IPC: H01L21/56
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a device where a problem that a coating resin flows out and adheres to an unnecessary part is eliminated, whose structure is simple, whose reliability is high and whose manufacturing method is easy by a method wherein a stepped part is formed along a periphery of an insulating substrate used to mount a semiconductor chip and the coating resin is applied up to an upper-end edge of the stepped part so as to cover the semiconductor chip. CONSTITUTION:A semiconductor chip 2 is mounted on an insulating substrate 1; a stepped part 6 is formed along a periphery of a mounting face of the chip 2 on the insulating substrate 1; a coating resin 5 is applied up to an upper-end edge of the stepped part 6 so as to cover the semiconductor chip 2. A unit body 1 of the insulating substrate for semiconductor device use is divided into a plurality of pieces inside a single insulating substrate 1'; grooves 7 ranging from a chip-mounting face toward the rear surface are made along each division in such a way that the stepped part 6 of each unit body 1 is formed; after that, the substrate is divided at a dividing position 8 inside the groove 7; a semiconductor device is manufactured. For example, through-holes 8, grooves 7 and snapping lines 8 are formed in an insulating substrate 1'; then, a semiconductor chip 2, a bonding pad 3, a connection wire 4 and the like are mounted; a coating resin 5 is injected thereon and is hardened; after that, the substrate is divided into individual unit bodies.
Patent JP-H07131326-A (JP)
Title: Semiconductor device
Inventor: NAGAHARA MASAKI
IPC: H01L21/822
Filed: 1993-10-29
Abstract: PURPOSE:To form the semiconductor device which can prevent the transistor gate oxide film of an input/output stage circuit from being destroyed and can satisfy both high speed and high reliability. CONSTITUTION:At the semiconductor device provided with output stage transistors Q11 and Q12 which drain terminals D are connected to an output terminal TOUT, this device is provided with transistors Q1 and Q2 for protection for which the drain terminals D and gate terminals G are connected to the output terminal TOUT in common, second terminals S is connected to the gate terminals G of the output stage transistors Q11 and Q12 and a threshold voltage Vth higher than an operation power supply voltage Vcc of this semiconductor device is provided. On the other hand, concerning the semiconductor device provided with an input stage transistor for which the drain terminal and a source terminal are provided and a gate terminal is connected to an input terminal, this device is provided with a transistor for protection for which the gate terminal and the drain terminal are connected to the input terminal in common and the source terminal is connected to the drain terminal of the input stage transistor.
Patent JP-H01115158-A (JP)
Title: Heterojunction bipolar transistor
Inventor: TABUCHI TOSHIHIRO
IPC: H01L29/161
Filed: 1987-10-28
Abstract: PURPOSE:To improve the current amplification and high speed operational characteristics of elements by using a microcrystal silicon compound for an emitter layer. CONSTITUTION:A microcrystal silicon compound (muc-SiX) is used for an emitter layer 5. The energy gap of muc-SiX exceeds that of alpha-SiC:H while the conductivity of muc-SiX is so high that numerous electrons can be implanted from an emitter to a base while decreasing the diffusing hole in the reverse direction as well as lowering the emitter resistance. Furthermore, the base impurity concentration can be increased to lessen the storage effect of electrons as minority carriers simultaneously lowering the base resistance. Through these procedures, the current amplification and high speed operation characteristics etc., can be improved.
Patent JP-H08135145-A (JP)
Title: Floor board supporting device
Inventor: SHIRASAKI RYOGO
IPC: E04F15/00
Filed: 1994-11-07
Abstract: PURPOSE: To strengthen rigidity by securing a floor panel to the board bearer of a floor board supporting device and laying respective adjoining floor panels with certain intervals by means of protrusions provided on the upper surface of the board bearer. CONSTITUTION: A floor board supporting device 11 is formed of a board bearer 1 supporting a floor panel 31, a height adjustable supporting bolt 21 screwed into the board bearer 1, and an elastic rubber made pedestal 25 on the bottom end of the supporting bolt 21. When the floor panel 31 is arranged on the board bearer 1 of the floor board supporting device 11, it is set in the condition of the lateral side of the floor panel 31 abutting on protrusions 2 on the upper surface of the board bearer 1. The space between the floor panels 31 adjoining each other sandwiching the floor board supporting device 11 is then maintained constantly and the upper part of a through hole 3 in the board bearer 11 is not blocked by the floor panel 31. Thus height of the board bearer 11 can be adjusted by inserting a tool through the gap between the floor panels 31.
Patent JP-H06123933-A (JP)
Title: Supporting body for photographic printing paper
Inventor: NISHIKAWA YASURO
IPC: G03C1/79
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a photographic printing paper excellent in water resistance, whiteness and the surface smoothness and high in mechanical strength by successively laminating an electron beam-curing type or an ultraviolet-curing type resin layer and a specific composition layer on an original paper. CONSTITUTION:The electron-beam-curing type or the ultraviolet-curing type resin and a synthetic resin layer or the composition layer made by mixing to disperse a pigment in the synthetic resin are successively laminated at least on the surface of one side of the original paper. The electron-beam curing type or the ultraviolet curing type resin is obtained by applying a material curable with electron beam or ultraviolet rays, which are an energy source, on the surface of the original paper and curing with electron beams or ultraviolet rays. A mono-functional curing material such as methoxy triethyleneglycol acrylate, 2-acryloiloxyethyl phthalate, a three-functional curing material such as diethyleneglycol diacrylate, triethyleneglycol diacrylate and these mixture are used as the material curable with electron beams or ultraviolet rays.
Patent JP-H01115339-A (JP)
Title: Medical endoscope
Inventor: IKEDA YUICHI
IPC: G02B23/24
Filed: 1987-10-28
Abstract: PURPOSE:To enhance the spatial efficiency within the cross-section of the insert part of a jacket tube and to relieve the pain of a patient, by providing such a configuration that the upper surface of the observation optical system of an optical viewing tube is brought into contact with the upper part of the inner surface of the jacket tube so as to form an imaginary inscribed circle, setting the distance between the under surface of the optical viewing tube and the lower part of the inner surface of the jacket tube as a diameter. CONSTITUTION:In such a state that an optical viewing tube 12 is combined with a jacket tube 13, the cross-sectional shape of the residual space 22 formed by the lower part of the outer peripheral surface of the optical viewing tube 12 in the jacket tube depressed into an inverted recessed shape and the lower part of the inner peripheral surface of the jacket tube 13 expanding outwardly in a protruding shape is almost circular. That is, this almost circular channel for treatment jig forms an imaginary inscribed circle, which has the distance between the under surface of the optical viewing tube 12 and the lower part of the inner surface of the jacket tube 13 as a diameter, on the axis of the cross-section of the jacket tube 13 containing the center of the observation optical system 20 of the optical viewing tube 12. As mentioned above, by combining the odd-shaped optical viewing tube in the jacket tube 13, a wasteful space other the space for inserting the optical viewing tube 12 and the treatment jig is not provided in the jacket tube 13 and, therefore, the jacket tube 13 having the necessary min. cross-sectional area is obtained and spatial efficiency is improved and the insert part having a small outer diameter of the jacket tube 13 is obtained.
Patent JP-H04147858-A (JP)
Title: Sheet forming laminated product
Inventor: YAMANO YASUHIKO
IPC: B65D1/02
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a satisfactory formed product even when resin with inferior forming properties is used by making the first polypropyrene and the second polypropyrene a specific thickness to the total thickness of a laminated product. CONSTITUTION:A laminated product for sheet forming consists of easily forming elongated polyester 11/the first polypropyrene 12/gas barrier-type resin 13 and the second polypropyrene 14. The first polypropyrene 12 is formed to the thickness equal to 30 to 70% of the entire laminated product. The second polypropyrene 14 alone has a thickness equal to 15% or higher of the entire laminated product. In addition, the total thickness of the first polypropyrene 12 and the second polypropyrene equal to at least 65% or higher of the entire thickness of the whole laminated product 1. Subsequently, the forming properties of each propyrene 12, 14 layer is positively ensured. Further, easily formable elongated polyester 11 is formed following the elongation of the first polypropyrene 12. The gas barrier-type resin 13, sandwiched between the first and the second polypropyrene 12, 14, is formed following the elongation of the latter.