baber/WOPTO huggingface dataset:
Patent JP-S6426754-A (JP)
Title: Cloth for shrink packaging
Inventor: KAMEI RYOSUKE
IPC: B65D65/40
Filed: 1987-07-22
Abstract: PURPOSE: To obtain a cloth for shrink packaging excellent in mechanical characteristics by laminating polypropylene in an intermediate layer to a linear low-density polyethylene on the outside in a specific weight ratio or providing an outer layer sheath part, drawing the resultant laminate, forming a tape or a fiber and using the tape or fiber as at least either one of a warp yarn or a weft yarn. CONSTITUTION: This cloth for shrink packaging is obtained by arranging polypropylene as an intermediate layer, laminating linear low-density polyethylene having short-chain branches to both outer sides in respective 10-80 wt.% and 90-20 wt.% weight ratios of the intermediate layer and the outer layers, drawing the resultant laminate, forming a drawn tape or arranging the polypropylene in the core part and the linear low-density polyethylene having the short-chain branches in the outer layer sheath part in respective 10-80 wt.% and 90-20 wt.% weight ratios of the core part and the outer layer sheath part, drawing the resultant yarnlike material and forming a drawn fiber and using the tape or fiber as at least either one of a warp yarn and a weft yarn and weaving the cloth.  Thereby, the resultant cloth for the shrink packaging is excellent in mechanical characteristics such as impact and abrasion resistances and shrinkable at low temperatures.
Patent JP-H0734434-A (JP)
Title: Sealing structure for discharge valve and the like
Inventor: MATSUMURA HIROSHI
IPC: E02B8/04
Filed: 1993-07-23
Abstract: PURPOSE:To provide a discharge valve such that in an intermediate opening of a gate body an original, excellent flow-rate adjusting function is fulfilled, while in a totally closed state high sealing performance is ensured for complete water-stop. CONSTITUTION:A gate body 6 ascends or descends along a guide member 5, which is interposed between an up-stream side barrel 10 and a down-stream side barrel 11 of a valve box 1. When the gate body 6 is in an intermediate opening, a sealing part 61 of the gate body 6 abuts against a metallic seat ring 4, which is held in a freely movable manner in the axial direction by an annular retainer 3 attached to the up-stream side barrel 10. As the gate body 6 moves from the neighborhood of the totally closed position to the totally closed position, owing to the wedge action of a wedge mechanism 8, which is prepared in a divided manner between the gate body 6 and the guide member 5, the sealing part 61 of the gate body 6 is pressed against or adhered closely to a rubber seal ring 7, which is attached in a projected manner to the annular retainer 3, for sealing.
Patent JP-H055648-A (JP)
Title: Seismograph sensor
Inventor: NAKAMURA HIROSHI
IPC: G01H11/06
Filed: 1991-06-27
Abstract: PURPOSE:To enable the long-term operation of a seismograph sensor while reducing the power consumption of said sensor and the replacement of a battery. CONSTITUTION:The vibration received by an earthquake is converted to an analogue signal by an electret microphone 11. A digital signal becoming a '1' logical level when the analogue signal is threshold voltage Vth or less and a '0' logical level when the analogue signal is threshold voltage Vth or more is outputted as a seismograph signal from a C-MOS inverter 13.
Patent JP-H1114697-A (JP)
Title: Temperature controlled type product inspecting apparatus
Inventor: MIYAHARA KATSUHARU
IPC: G01R31/26
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide apparatus construction capable of performing accurate mass product inspection swiftly, and capable of constituting equipment compactly as well by stabilizing temperature control of products, and shortening time required for the temperature control, in the case of inspection by a temperature controlled type inspecting apparatus which inspects products heating or cooling them to a given temperature. SOLUTION: A cooling pipe 42e is provided in a supporting member 42a. Concerning to the cooling pipe 42e, the supporting member 42a is cooled to about -60 deg.C for example. An upper member 42c and a lower member 42b touching the supporting member 42a are cooled by thermal conduction with the supporting member 42a, and finally an IC is cooled to about >=40 deg.C. In the periphery of a conveying shoot 42, a circulating route for air circulating in a direction of crossing the direction of conveyance is constituted. In this circulating route, a heater 71, a cooling pipe 72, a blower 73 and an external temperature sensor 74 are arranged sequentially in the direction of circulation.
Patent JP-H1115262-A (JP)
Title: Developing device
Inventor: IIO MASAHITO
IPC: F16C13/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device constituted so that a high-quality image can be formed by stabilizing toner carrying quantity by controlling the friction coefficient of the developer holding surface of a developing roller. SOLUTION: This developing device is provided with the developing roller 23K (63C, 63M and 63Y) holding and carrying the one-component developer. Then, the developer holding surface of the roller 23K is formed so that the friction coefficient (μs) thereof becomes 0.1<=μs<=0.4. Thus, the toner carrying quantity (m/a) of the developer holding surface of the roller 23K is set in a proper area that desired image density is obtained and the surface staining of the image is not caused.
Patent JP-S5972650-A (JP)
Title: Magnetic recording medium
Inventor: NOCHI KIDAI
IPC: G11B5/725
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a magnetic disc, tape, etc. superior in abrasion resistance and traveling performance, and especially stable in kinetic friction coefft. even in high temp. and high humidity, accordingly, stable also in traveling performance, by forming a lubricant layer composed of a fatty acid amide and a fatty acid on the surface of a thin ferromagnetic layer. CONSTITUTION:The surface of the magnetic layer of the magnetic recording medium is coated with a soln. prepd. by dissolving 1-0.1pts.wt. fatty acid amide and fatty acid, especially having >=12C into 1pts.wt. solvent, such as benzene, alcohol, or ketone, or when the magnetic layer is formed by vapor deposition of Co, Ni, or the like, said amide and said acid are successively vapor-deposited to form a lubricant layer. As a result, a magnetic disc, magnetic tape, etc. stable in traveling performance even in high temp. and high humidity, and superior in abrasion resistance and durability can be obtained.
Patent JP-H0347287-A (JP)
Title: Rocking member, protective frame and children's vehicle mounting them
Inventor: KASAI KENZO
IPC: A63G19/00
Filed: 1989-07-14
Abstract: PURPOSE:To enable various embodiments of play by providing a children's vehicle having such height that it is lifted to separate its wheels from the ground while the wheels are adapted to the lower portion of the children's vehicle. CONSTITUTION:A rocking member 2 is provided with a portion fitted in the lower portion of a vehicle toy 1, i.e., the upper surface 18 making contact with the lower surface of a bottom face wall 17 of a receiving portion 14 formed in a vehicle body 5. The rocking member 2 is also provided with notches 19 for receiving respectively portions of front wheels 6 and notches 20 for receiving respectively portions of rear wheels 7. When the vehicle toy 1 is mounted on the rocking member 2, the front wheels 6 are received respectively by the notches 19 while the rear wheels 7 are received by the notches 20 and further the bottom face wall 17 makes contact with the upper surface 18. The rocking member 2 has a such height that the vehicle toy 1 is lifted to separate the front and rear wheels 6, 7 from the ground when the rocking member 2 is mounted on the vehicle toy 1. Thus, the embodiments of play by the children's vehicle can be further diversified.
Patent JP-H07138593-A (JP)
Title: Detergent composition
Inventor: MATSUMOTO CHIKAKO
IPC: A61K8/00
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a detergent compsn. low in irritating properties, excellent in detergency for skin and hair, and capable of being easily blended with a third component, by blending a mixture of specific phosphoric ester surfactants with an ether-acetic acid surfactant at a specific wt. ratio. CONSTITUTION:(A) a mixture of phosphoric ester surfactants of the formulae I and II (wherein R<1> to R<3> are each an 8-18C alkyl or alkenyl group; and X<1>, X<2> and Y are each H, an alkali metal, triethanolamine, or ammonium), the I/II wt. ratio of which is 100/0 to 70/30, is blended with (B) an ether-acetic acid surfactant of the formula III (wherein R<4> is an 8-18C alkyl or alkenyl group; X<3> is H, an alkali metal, triethanolamine, or ammonium; and p is a no. of 3 to 15), provided that the component (A) content thereof is at least 30wt.%. The (A)/(B) wt. ratio is pref. 75/25 to 98/2. The resulting blend is pref. further admixed with a polyhydric alcohol.
Patent JP-2001014974-A (JP)
Title: Sheet with movable contact, and sheet switch
Inventor: IWAMA HISAYA
IPC: H01H13/48
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet with movable contacts and sheet switch structure superior in an operating feeling when operating, easily manufactured at a low cost and obtaining high contact reliability by preventing separation to prevent the entry of dust, even when pressing the movable contact stuck close to the outer peripheral part of the sheet with the movable contact and a sheet of a sheet switch. SOLUTION: This sheet with movable contacts is provided with a first sheet 1, made of an insulating film with an adhesive applied to both faces and having a plurality of storage holes 1a, a plurality of metallic dome-shaped movable contacts 5 enclosed in the storage holes 1a and provided with pores 5a formed at the top part, and a second sheet 4 made of an insulating film stuck onto the first sheet 1 so as to cover the upper faces of a plurality of movable contacts 5. Connecting grooves 5 for mutually connecting the adjacent storage holes 1a are formed at the first sheet 1, so that the storage hole 1a has a size larger than the pore 5a of the movable contact 5 and to be smaller than the outline of the movable contact 5.
Patent JP-H09103658-A (JP)
Title: Vapor permeable membrane and module
Inventor: DOUEIN TEII FURIISEN
IPC: B01D63/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an extremely effective vapor permeable module easy to operate. SOLUTION: A vapor permeable module is equipped with composite hollow yarn membrane bundles of highly permeable and solvent-resistant hollow support fibers of which the surfaces are provided with permselective coating and a chamber housing the bundles. The support fibers are formed from a polymer dissolved in a solvent and, subsequently, solvent resistance is imparted thereto in a post-treatment process. The solvent-resistant hollow support fibers hold at least 20% of burst pressure thereof when immersed in the solvent used in the formation of a polymer soln. and the permselective coating is crosslinked and the selectivity of first vapor is at least 5 to at least one kind of the other vapor in a vapor mixture.  A sweeping stream introducing means and a means connecting a sweeping stream to a permeated stream side are provided to the residual stream end of this module and it is especially useful to use the module together with the countercurrent sweeping stream.
Patent JP-H0348727-A (JP)
Title: Instrument monitor
Inventor: HISAJI MASAHIKO
IPC: G21C17/00
Filed: 1989-07-18
Abstract: PURPOSE:To monitor the soundness of an indicating instrument based on correlation between the state of a plant and a processing quantity by obtaining the upper limited value and lower limited value of the processing quantity having the correlation to the output of a core from a plant signal. CONSTITUTION:The output 3d of an indicator corresponding to the indication of an indicator 3c which indicates a water-supply flow rate is inputted in a decision device 7 additionally provided in an electronic computer 5. The com puter 5 calculates the reference value, the upper limited value and the lower limited value of water-supply flow rate from the inputted plant signal 4 and transmits the upper and the lower limited values to a comparator in the decision device 7. The output 3d of the indicator of the water-supply flow rate is also inputted in the comparator. When the output 3d of the indicator deviates from a range fixed by the upper limited value and the lower limited value, the compa rator gives an abnormality signal 8a. Thus, the pilot lamp 8b of the indicator 3c is lighted so as to inform an operator that the abnormality of a measuring system occurs.
Patent JP-S6243507-A (JP)
Title: Detector of configuration of section of steel plate
Inventor: IKEGAMI KAZUNARI
IPC: G01B11/245
Filed: 1985-08-21
Abstract: PURPOSE:To detect the configuration of the section of a steel plate with a high accuracy by constituting a detector by a photosensitive element, a rotary reflecting mirror, position detecting means, arithmetic means and the like. CONSTITUTION:When a steel plate 10 is conveyed to a roller table 14, central portion detecting unit 18 and a side detecting unit 20 arranged approximately in a line along the transverse direction of the steel plate are operated at the same time. The unit 18 measures a distance L1 between the unit 18 and the approximately central portion of steel plate 10 and the unit 20 measures a distance P between the reference position of photosensitive element 42 and a laser beam receiving point and the rotary angle of a rotary mirror 32, measured data being fed to arithmetic unit 48. The unit 48 conducts an operation to calculate coordinates L and R from a distance R in the direction of the width of the steel plate and a distance L from the focal point of a lens. Thus, the unit 20 detects the configurations of the surface portions of the margins of the steel plate 10 in its width direction and measures the range of the predetermined regions.
Patent JP-2001008732-A (JP)
Title: Brush product
Inventor: TOBE HIDETAKE
IPC: A46B3/16
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the bristles driven by flat wires into the flaws of driving by molding the peripheral edges of at least flocking holes of a plastic material having the flexibility and restitutive property higher than those of the circumference of the peripheral edge, folding the bristle bundles to two-folded, inserting the flat wires into the folded parts and driving the bristle bundles into the flocking holes. SOLUTION: The flocking surface 12 in at least the peripheral edge of the columnar flocking holes 10, for example, nearly the entire area of a tooth brush head part is molded of the plastic material having the flexibility and restitutive property higher than those at the circumference of the flocking surface 12 at a specified depth. The bristle bundle 16 is two-folded and the flat wires 14 are inserted into the folded part and is driven into the flocking hole 10. The handle of the tooth brush is molded of a polypropylene resin, etc., and elastomer, etc., are used for the plastic material of the flocking surface 12. Also, the circumference of the flocking surface 12 and the tooth brush handle are molded by a two-color molding method.  As a result, the improvement of a yield and the reduction of a cost are made possible and not only the appearance but the feel of use as well are improved. There is no need for using adhesives and the problem of smell is eliminated.
Patent JP-H0631004-A (JP)
Title: Position detector and radiation treatment device by orientation method
Inventor: GOTO YOSHIHIRO
IPC: A61N5/10
Filed: 1992-07-10
Abstract: PURPOSE:To rapidly detect the position after the fluctuation of a lesion part by determining the ultrasonic reflection signals of two routes passing a position specified part as reference signals, determining a correlation between these reference signals and the ultrasonic reflection signals in the two routes and calculating the position of the position specified part from the scanning direction of the ultrasonic reflection signal having the higher degree of correlation and the distance between the two routes. CONSTITUTION:Images are displayed and two points A, B are selected by indicating the lesion part 5 with a mouse cursor 9. The reference data viewed from the two points A, B is obtd. After an ultrasonic measurement is made by sectorial scanning respectively at the two points A, B, the correlation is determined. The closest correlation is selected and angles theta1, theta2 are determined. The lesion positions X0, Y0 as a target are determined. The treatment position is then determined by executing the position control thereof. The position of the lesion section is calculated in real time by executing the ultrasonic measurement at the two points A, B and correlation processing at a high speed. The irradiation of the lesion section with X-rays in correspondence to the position change thereof is possible when the position obtd. in such a manner is promptly used for the position control of the radiation treatment device by the orientation method.
Patent JP-H0934201-A (JP)
Title: Image forming device
Inventor: OZAWA HIDEAKI
IPC: G03G15/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent the flocculation of toner for developing in an image forming device in a packed state. SOLUTION: The image forming device is made attachable to/detachable from an electrophotographic copying machine mat body, in such a manner that a latent image input part 2 for inputting a latent image onto an image carrier 1 and a developing part, 3 for developing the latent image on the image carrier 1 by a developing roll 4, to obtain a toner image are connected to enable the contact/uncontact of the developing roll 4 with the image carrier 1 and the developing part 3 is energized by a tracking spring 6 in a direction where the developing roll 4 comes into contact with the side of the image carrier 1.  A packing supporting spring 9 which is abutted on the inside surface of a packing case 8a for packing the image forming device, to support the developing part 3 with respect to the packing case 8a by energizing force balanced with that of the tracking spring 6, in a state where the developing roll 4 of the developing part, 3 is separated from the image carrier 1, in the packed state is provided on the side opposite to the developing roll side across a pivotally supporting part, 5 for the latent image input part 2 of the developing part 3, on the lower side of the developing part 3.
Patent JP-S6245068-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO NAOKI
IPC: H01L29/78
Filed: 1985-08-23
Abstract: PURPOSE:To prevent alkaline impurities from mixing into the element by coating the non-insertion region with a metal layer having a specific crystal structure or a metal layer containing a very small amount of impurity in that metal layer, or with a metal layer consisting of a lamination structure of these metals, and performing the drive-in of ions. CONSTITUTION:After forming a SiO2 insulating layer 2 and N- and P-wells 3, 4 in a predetermined region of a Si substrate 1 wherein an N-type Si layer is formed on an N<+> substrate, a gate SiO2 film 5 and a W-gate electrode 6 are formed. Then, after forming an Al film of a metal having a face-centered cubic crystal structure on the substrate, the Al film is caused to partially remain, the region in which a P-channel MOS transistor is to be formed is partially coated with an Al film 7, and thereafter the drive-in of As<+> ions is performed, thereby forming the source and drain regions 8, 9 of an N-channel MOS transistor. After removing the Al film 7, the N-channel region is again partially coated with an Al film 7', and the drive-in of B<+> ions is performed, thereby forming the source and drain regions 10, 11 of a P-channel MOS transistor. After removing the Al film 7', a passivation film 15 or the like is formed.
Patent JP-H1131508-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MINAFUJI TAKESHI
IPC: H01M4/587
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that can improve a high-rate characteristic, using artificial or natural graphite powder, superior in an Li intercalating characteristic, as negative electrode active material. SOLUTION: A nonaqueous electrolyte secondary battery is provided with positive electrode active material mainly composed of a metallic double oxide containing Li, negative electrode material mainly composed of a mixture of carbon powder of equiaxed shape and coating powder obtained by coating artificial graphite or a natural graphite powder with amorphous carbon, and a nonaqueous electrolyte with lithium salt dissolved in an organic solvent. The ratio of the carbon powder in the mixture is 5-25 wt.%, and the ratio of the grain diameter of the carbon powder to that of the coating powder is 0.1-0.8.
Patent JP-S57108024-A (JP)
Title: Preparation of 3-chlorobenzotrifluoride
Inventor: MATSUI KIYOHIDE
IPC: C07C25/13
Filed: 1980-12-26
Abstract: PURPOSE: To prepare the titled compound useful as a synthetic intermediate of pharmaceuticals, pesticides, etc., in high positional selectivity, yield and purity, by the desulfonylation of easily available benzotrifluoride under the chlorine- radical generating conditions induced e.g. by the light irradiation in the presence of chlorine.  
     CONSTITUTION: Benzotrifluoride is made to react with fuming sulfuric acid, and the reaction mixture is treated with a chlorination agent such as sulfur chloride (1.5W4 equivalent based on benzotrifluoride). The 3-trifluoromethylbenzenesulfonyl chloride obtained by the treatment is desulfonylated under chlorine-radical generating conditions to obtain the objective 3-chlorobenzotrifluoride. The chlorine-radical generating condition is pref. the light irradiation in the presence of ≤1 equivalent of chlorine based on the 3-trifluoromethylbenzenesulfonyl chloride, for the fast reaction and high selectivity.  
     USE: Starting material of azo dyes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1012488-A (JP)
Title: Capacitor parallel connection terminal device
Inventor: YUI HIROYUKI
IPC: H01G4/228
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide terminal devices by which respective capacitor are connected in parallel with each other to the input/output parts of a smoothing circuit with equal distances and low impedances to reduce the high frequency transmission between the input and the output and which facilitates the compact apparatus assembly and the improvement of the apparatus assembly work. SOLUTION: A slit 2 is formed in a terminal plate main part 1 made from conductor thin film along the center axis in the longitudinal direction of the terminal plate main part 1 having a narrow rectangular portion. Terminal parts 3 and 3' to which the same polarity terminals of capacitors A and B are connected are formed in both the end parts of the terminal plate main part 1 and, further, an input terminal 4 is provided at the center part of one of longitudinal edge parts on both the sides of the slit 2 and an output terminal 5 is provided at the center part of the other longitudinal edge part.
Patent JP-H0627112-A (JP)
Title: Immunological measurement method
Inventor: MORI KENJIRO
IPC: G01N33/543
Filed: 1992-07-10
Abstract: PURPOSE:To obtain an immunological measurement method which can clearly distinguish two or more kinds of measurement substances in solution to be examined and highly detect them as well as which can increase the number of items to be simultaneously measured. CONSTITUTION:Reagent obtained by making an antibody or antigen respectively coupled to measurement substances a solid phase on two or more kinds of particles having different refraction factors is mixed with solution to be examined and a fluorescent marker antibody to have them reacted, and then fluorescent intensity of the particles is measured by a flowcytometer.