baber/WOPTO huggingface dataset:
Patent JP-H09240754-A (JP)
Title: Bag for cooking-heating by microwave oven
Inventor: KAJIWARA NORIAKI
IPC: B65D81/34
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a bag from being damaged due to steam to be generated at the time of heating in a microwave oven, improve feeling of food, and prevent sweating of moisture in foods and freeze-drying, by connecting a top side and right and left sides of a ventilative non-woven fabric positioned ranging the whole length of top sides of up and down sides of top and rear face films or ranging the whole length of the up and down sides to the top and rear face films by fusing. SOLUTION: At a top side of a top face film 1 whose up and down lengths are to be set shorter than that of a rear face film 2 of the top and rear face films 1 and 2 formed of a synthetic resin film which is non-ventilative and whose inside face can be fused, a bottom side of a plane ventilative non-woven fabric 3 is connected by fusion to the inside face of the top face film 1. Also, the right and left sides of the non-woven fabric 3 are connected by fusion to the right and left sides of the rear face film 2. For the non-woven fabric, a non-woven fabric made of a synthetic resin is suitable, and olefin, polyethylene, and polypropylene non-woven fabric can be selected. As it is put on a food filling line in a bag making state, one side of a bag is left unconnected. After the bag is filled with the food, the one side is connected by fusion so as to complete a product.
Patent JP-H11244788-A (JP)
Title: Waste sorting apparatus
Inventor: YOKOYAMA TADAAKI
IPC: B07B1/22
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To separate and sort various mixed wastes of heterogeneous materials easily, rapidly and certainly. SOLUTION: A waste sorting apparatus is constituted of a rotary sorting body 11 equipped with a rotary cylinder 15 and discharging the waste charged in the rotary cylinder 15 while separating and sorting the same by the rotation of the rotary cylinder 15, the vibration sorting body 12 connected to the rotary sorting body 11 to receive the waste discharged from the rotary sorting body 11 and equipped with a vibration screen 25 to discharge the waste charged on the vibration screen 25 while separating and soring the same by vibration and the winnowing body 13 connected to the vibration sorting body 12 to receive the waste discharged from the vibration sorting body 12 and equipped with an air jet part 37 blowing out air and having exhaust ports at places near to and remote from the air jet part 37 to discharge the waste from the exhaust ports by air blown out of the air jet part 37  while separating and sorting the same.
Patent JP-S63221536-A (JP)
Title: Radio wave leak preventing device for magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/15
Filed: 1987-03-09
Abstract: PURPOSE:To sharply improve the removing force of a cover and concurrently reduce the leak of the higher harmonic wave by providing a flange section at the peripheral section of the filter case of a magnetron, closely coupling it with a case cover, and bringing the end face of the flange section into contact with the case cover with a caulking tooth profile. CONSTITUTION:A flange section 15a is formed at the opening peripheral section of a filter 15. A flange 16a with a cavity section to insert the flange 15a is provided at the peripheral section of a cover 16, and the flange 15a is coupled with it by pressure. Then, a V-shaped caulking tooth profile is formed with a caulking jig on the contact face between the flange sections 15a, 16a so that the end face of the flange 15a is brought into contact with the inner face of the flange 16a with the pitch of the lambda/4 wavelength of the (n)th higher harmonic wave. According to this constitution, the removing force of the cover 16 is improved, and the leak of the (n)th higher harmonic wave is reduced.
Patent JP-S55142630-A (JP)
Title: Manufacturing of light weight structural material
Inventor: TORIO TAKAO
IPC: B29C39/10
Filed: 1979-04-26
Abstract: PURPOSE:To obtain a light-weight structural material having a sound absorptive property and a vibration absorptive property and excellent in waterproof and moisture-proof properties by covering the interior of a metal mold coated with a coating composition having a lid fitted with an organic fibrin-containing board, and injecting a polyurethane foaming stock solution into the mold and foaming and hardening the same. CONSTITUTION:A silicone resin layer 2 which has copied a desired pattern beforehand is fitted in an aluminum diecast metal mold 1. The projection of the resin layer 2 is subjected to masking, and a lace 5 is fitted to the recessed part 4 for the lace. Thereafter, the interior of the resin layer 2 is coated with a coating composition A thereby to form a coated film 6. Upon this occasion, the lower part 6' of the lace is coated with a separate coating composition B. Then, the mask of the projection of the resin layer 2 is removed and a fabric 7 is placed thereon so that it is press-fitted by the lower face of the board 9 and the projection 3. After fitting the lid 8 in the metal mold 1, a urethane foaming stock solution is injected in the hollow part and foamed. Then, the solution is hardened, and thereafter it is taken out as a shaped article.
Patent JP-H06268022-A (JP)
Title: Device for attaching conductive film
Inventor: SAKAI HIROAKI
IPC: H01L21/60
Filed: 1993-03-12
Abstract: PURPOSE:To prevent a conductive film from adhering to a fixing block, which prevents the conductive film from rocking at the time of cutting, when the conductive film is cut by a cutting means. CONSTITUTION:After providing inter bottom layer tape 3, which is introduced from a feeding reel 25 with a conductive film 1, along the top plane of a fixing block 41, the tape 3 is peeled off from the conductive film 1 by taking the tape 3 to the bottom of the fixing block 41 and the tape 3 is taken up by a taking up reel 26. At the time of pressing the conductive film 1 to the fixing block 41 by a pressing means 8, the conducting film 1 is prevented from adhering to the top plane of the fixing block 41 since the inter bottom layer tape 3 is present between the conductive film 1 and the fixing block 41. Therefore, the conducting film 1 is smoothly drawn by a drawing means 5.
Patent JP-S63221551-A (JP)
Title: Square sealed battery
Inventor: OIKE KAZUO
IPC: H01M50/171
Filed: 1987-03-09
Abstract: PURPOSE:To improve the sealing capability of a square battery and to increase the productivity by forming the corner radius RP of a cover and the inside corner radius RC of a case so as to have the relation of 0<RP<=RC before and after the sealing of a battery. CONSTITUTION:The corner radius RP of a cover plate 3 obtained by blanking a metal plate is formed so as to be RP>0. A case 1 is previously enlarged outward and its inside corner radius RC is formed so as to be RC>=RP. The cover plate 3 is arranged inside a gasket 2 and they are inserted into the opening of the case 1. The opening end of the case 1 is bent inward with a crimping die to seal a square battery. Since the opening of the case 1 is previously enlarged outward, the distortion may be produced in the corner of the case by crimping. To prevent the distortion in the corner, the relation of RP to RC is formed in RP<RC. Thereby, the compression rate of the gasket is increased in the corner compared with the straight part and the sealing capability is improved even if the distortion is produced.
Patent JP-H10251206-A (JP)
Title: Naphthoquinone derivative and electrophotographic photoreceptor using the same
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an electron transporting agent in an electrophotographic photoreceptor. SOLUTION: This compound is represented by formula I  R<1> is a (substituted) aryl; R<2> is a (substituted)alkylene, a (substituted)arylene, formula II [R<3> is a (substituted)alkylene] or formula III}, e.g. a compound of formula IV. The compound of formula I is obtained by isomerizing an acetic acid ester of 1,3- indanedione derivative represented by formula V without any solvent or in a proper solvent in the presence of a sodium hydroxide to afford a 1,4- dihydroxynaphthalene derivative and oxidizing the derivative. Sodium hydroxide is preferably used in an amount of at least 2mol based on 1mol compound of formula V. The reaction is preferably carried out at 40-100 deg.C for about 4hr reaction time.
Patent JP-H02231924-A (JP)
Title: Demand monitor
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1989-03-03
Abstract: PURPOSE:To perform stable control by counting pulses produced with frequency corresponding to the working power then operating the electric energy available from this time point until the end of demand thereafter comparing the operated electric energy with an alarm set value and providing an alarm signal and a control signal. CONSTITUTION:Pulses are produced from a watt-hour meter 1 with frequency corresponding to the magnitude of power to be used by a load 120, then the pulses are fed through an input interface 101 to an operation processing section 103. A time limit section 109 indicates current time and receives the time to be elasped before the end of demand, while a setting section 102 sets an alarm value which is fed to the operation processing section 103. The processing section 103 operates the electric energy available before the end of demand and displays 104 the operated electric energy. When the demand starts to exceed the available electric energy, an alarm signal drives an alarm signal relay 106 through an interface section 105, thus producing an alarm. At the same time, a control signal drives a control signal relay 108 through an interface section 107, thus interrupting the load starting from that having lower emergency. By such arrangement, the load can be controlled stable.
Patent JP-H08247734-A (JP)
Title: Reflected light measuring instrument
Inventor: OIKAWA SHIRO
IPC: G01B11/00
Filed: 1995-03-13
Abstract: PURPOSE: To extract reflected light components from an observation point in distinction from multiply scattered light component by projecting two kinds of polarized light rays which are vertical and parallel to a plane containing a light receiving optical axis and light projecting optical axis in a state where the light rays can freely be switched to each other. CONSTITUTION: Light emitted from a light source 11 is condensed to an observation point R through a light projecting optical system 12 composed of a beam expanding optical system 121, polarizing plate 12, and objective lens 123. The light reflected at the point R in the direction of a light receiving optical axis 4 which is perpendicular to a light projecting optical axis 2 passes through a light receiving optical system 14 composed of an objective lens 141, polarizing plate 142, condenser lens 143, and pinhole plate 144 together with scattered light and only the light which passes through the pinhole 144a of the pinhole plate 144 is detected by means of a photodetector 13.  Because of the polarizing plate 122, S-polarized light which is polarized in the direction perpendicular to a plane containing both optical axes 2 and 4 and P-polarized light which is polarized in the direction parallel to the plane is emitted from the optical system in a state where the polarized light can be switched to each other. Because of the polarizing plate 142, similarly, the S- and P-polarized light of the light made incident to the optical system 14 are emitted from the system 14.
Patent JP-S57167024-A (JP)
Title: Forming method for rectangular element
Inventor: TAKANAMI MASAMITSU
IPC: G03F1/00
Filed: 1981-04-07
Abstract: PURPOSE:To increase the yield of products, by arranging each rectangular element toward the specific direction and processing them, in forming a lot of  rectangular elements having minute patterns on one substrate. CONSTITUTION:In forming, e.g., a color-resolution filter (a rectangular elements consisting of minute patterns having colored layers sectioned into three primary colors), a part of (e.g., four) a plurality of (e.g., seven) rectangular elements 2 located on a glass substrate 1, 2'' are located obliquely, and all the rectangular elements (including elements 2'') are arranged so as to make the side toward the center of the substrate 1 almost orthogonal to the radial line from the center of the substrate 1 (symbols 3 shows the light shielding part of the element). In providing each rectangular element as the mentioned above, when resin is supplied from a tube 5 by turning the substrate 1 and coating it on elements, the generation of uneven coating of resin on each element is prevented (symbol 6 shows each rectangular element).
Patent JP-S58171566-A (JP)
Title: Sputtering device
Inventor: KURIYAMA NOBORU
IPC: H01J37/34
Filed: 1982-03-31
Abstract: PURPOSE:To provide a titled device which simplifies the constitution of an electric power source and permits easy measure for electromagnetic shielding by providing a direct acting switch to a conductor which connects a high frequency power source device and a target in a duct provided in an evacuating device to be placed thereon with a bell-jar. CONSTITUTION:With a sputtering device constituted of a bell-jar 2 which is placed on an evacuating device 1 and is installed internally with a target, an anode, an object to be treated, etc., and an electric power source 3 which generates high frequency voltage, the 2nd duct 11 which is connected to said device 3 and is butted to the opening of the 1st duct 8 provided on the outer side of the bell-jar 2 is provided in the device 1, and the 1st, the 2nd beltlike conductors 10, 12 are inserted respectively therein. The conductors 10, 12 are so constituted as to be connected and disconnected by means of an air cylinder 14 and a direct acting switch connecting an electrode piece 16 mounted to the moving part thereof through a conductor 15 to the 2nd conductor 12 by means of a flexible wire 13.
Patent JP-S61211368-A (JP)
Title: Water-resistant composition
Inventor: MARUYAMA HITOSHI
IPC: C08L77/00
Filed: 1985-03-15
Abstract: PURPOSE:To improve the water resistance and the strength of a coating film, by blending a waterproofing agent reactive with an amino group or an ammonium salt group with a water-soluble polymer contg. a primary amino group or a primary ammonium salt group in the molecule. CONSTITUTION:A water-soluble polymer (A) contg. a primary amino group or a primary ammonium salt group (e.g. saponified N-vinylacetamide/vinyl acetate copolymer) is mixed with a waterproofing agent (B) (e.g. formaldehyde or glyoxal) reactive with the primary amino group or the primary ammonium salt group of component A to obtain the desired water-resistant compsn. component B is used in a quantity of 0.5-50pts.wt. per 100pts.wt. component A. The compsn. is suitable for use as adhesive, vehicle for paints and surface treating agent.
Patent JP-H11230443-A (JP)
Title: Coupling for resin pipe and resin pipe connection method
Inventor: TSUNAGA MASAYUKI
IPC: F16L23/026
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify an adapter. SOLUTION: The outer peripheral surface of a resin conduit 3 is surrounded with a metallic- corrugated helical pipe 4, and the outer peripheral surface of the metallic corrugated helical pipe 4 is covered with a corrosion preventing layer 5 made of resin to form a main pipe 1. The end part of the main pipe 1 forms an exposure conduit 6 in a way that the metallic corrugated helical pipe 4 and the corrosion preventing layer 5 are pealed such that the end part of the metallic corrugated helical pipe 4 is exposed. To exposure the end part of the metallic corrugated helical pipe 4, the corrosion preventing layer 5 made of resin is peeled to form an exposure metallic corrugated helical pipe 7. A slip-off preventing ring 8 having a flange 9 on the main pipe side with a bolt insertion horizontal hole 10 is threadedly joined with the exposure metallic corrugated helical pipe 7 for fixing.  An adapter 14 having a flange 13 with a bolt insertion horizontal hole 15 having approximately the same length as that of the exposure conduit 6 is pressed in the outer periphery of the exposure conduit 6 for mounting. A core retainer 11 having approximately the same as that of the exposure conduit 6 is pressed in and mounted on the inner periphery of the exposure conduit 6. A flange 13 with a bolt insertion horizontal hole 17 is mounted on a connection pipe 2 connected to the main pipe 1. A packing is located between the flanges 13 and 16. A bolt 18 is inserted through the bolt insertion horizontal holes 10, 15, and 17 and fastened by a nut.
Patent JP-H03254536-A (JP)
Title: M-bit code n-stage protection detection circuit
Inventor: HAGIWARA TERUAKI
IPC: H04L1/08
Filed: 1990-03-05
Abstract: PURPOSE:To prevent pseudo detection information from being sent at the start of detection without increasing the circuit scale in proportion to the product between a detected code bit number M and a protection stage number N by constituting the circuit mainly with an M-bit shift register and a 1/M and a 1/N counter. CONSTITUTION:An inputted N-bit code data 5 is shifted sequentially by an M-bit shift means 1 by using a clock 6 synchronously with a bit of the data 5 and outputted to a bit detection means 2. A newest input bit and a bit in M-bit preceding state are inputted simultaneously to the detection means 2 and when both the bits are coincident, bit coincident information is outputted. A coincident bit number count means 3 receives an output of the detection means 2, a clock 6 and a clock 7 synchronously with the frame of the data 5 and counts the pulse number of the clock 6 while the bit coincidence information is outputted and when the count reaches a preset 'M-1', the means 3 outputs data coincidence information. A coincidence data number count means 4 counts the clock 7 received when the data coincidence information is received and outputs N consecutive coincidence data detection information when the count reaches a preset 'N-1'.
Patent JP-S53139070-A (JP)
Title: Electronic system regulator
Inventor: SUEHIRO TETSUO
IPC: G05B11/42
Filed: 1977-05-11
Abstract: PURPOSE: To allow excellent control with starting characteristic that ensures no overhoot, by using batch output signals beforehand set as outputs when starting a batch process, and by arranging so as to change over to automatic adjustment from batch adjustment when deviation between input signals and set values reaches fixed values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09243335-A (JP)
Title: Detecting device for inclination angle of rod-shaped body
Inventor: NISHIMURA SHINZO
IPC: G01B11/26
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a rod-shaped body angle detecting device which can com pute the inclination angle of a rod-shaped body at high speed and with high accuracy. SOLUTION: This rod-shaped body angle detecting device is provided with a line sensor 9 disposed to cross a rod-shaped body 1, a light intensity signal output part 11 which causes the shadow of the rod-shaped body 1 projected on the line sensor 9 to be output as a signal indicating change in light intensity along the longitudinal direction of the line sensor 9, and an inclination angle computing part 12 which detects the inclination angle of the rod-shaped body 1 on the basis of the rate of change in light intensity at the portion of the line sensor 9 where the light intensity signal is varied.
Patent JP-S61211675-A (JP)
Inventor: NARIAI SHIGERU
IPC: F25B41/06
Filed: 1985-03-15
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-H05259522-A (JP)
Title: Superconducting photoelectric signal conversion circuit
IPC: H01L39/22
Filed: 1992-03-12
Abstract: PURPOSE:To enhance the integrity and rapidity by a method wherein the resis tance value is set up so that the calorific power developed by a superconducting photoresponsive element may not exceed a specific value. CONSTITUTION:A Josephson gate 104 can be switched by a superconducting photoresponsive element 102 having the current voltage characteristics such as NbN ultrathin film or superconducting feeble coupling if only the load resistor 103 of said element 102 is smaller since the input into the Josephson gate used for the switching is a current not a voltage. Besides, if the load resistor 103 is larger, when photo-irradiated, the current running in the photoresponsive element 102 and the voltage impressed thereon are made higher thereby heating the element 102 by itself resultantly decelerating the responsive rate thereof. Thus, the calorific power per unit space for responding to rapid photosignals is not to exceed 0.5J/m<2>. Accordingly, the value of the load resistor 103 shall be set up for making the calorific power not exceed said value of 0.5J/m<2>.
Patent JP-H08283254-A (JP)
Title: Alpha-substituted 3-benzylbenzofuran compound
Inventor: BURAIAN SUTEIIBUN MIYUURU
IPC: C07D405/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound expressed by a specific formula and useful for curing postmenopausal syndrome such as treatment of osteoporosis while inhibiting undesirable side-effects due to estrogen or progestin.  
     SOLUTION: This compound is expressed by formula I [R 1  is H, OH, OCO(a 1-6C alkyl) or the like; R 2  is an aryl, a 1-6C alkyl, a 3-6C cycloalkyl or the like; R 3  is O(CH 2 ) 2 , O(CH 2 ) 3  or the like; R 4  and R 5  are combined with the adjacent nitrogen into piperidine, morpholine, pyrrolidine, 3-methylpyrrolidine or the like; R 6  is OH, O(a 1-4C alkyl) or the like]. The compound is, for example, obtained by reacting a compound of formula II as a starting substance with such a reductant as lithium aluminum hydride in an atmoshere of an inert gas (e.g. nitrogen) and in such a solvent as dehydrated tetrahydrofuran at about 17-25°C for about 1-20 h. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11245524-A (JP)
Title: Heat-sensitive recording body
Inventor: HAMADA KAORU
IPC: B41M5/26
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To drastically improve the stability for a plasticizer, of a heat-sensitive recording body by a method wherein a color developing agent which develops a color by reacting with a dye precursor provided on a recording layer, is prepared by adding 3-(phenyl carbamoyl sulfamoyl)carbanilide, and also, a specified sulfonamide compound. SOLUTION: On a supporting body, a heat-sensitive coloring layer containing a basic colorless dye, and an organic color developer which develops a color by reacting with the basic colorless dye, as the major components, is provided. In this case, the developer is at least one kind of a compound which is represented by formula I, and also, contains at least one kind of a sulfonamide compound which is represented by formula II. In the formulas, R1 -R4 indicate hydrogen atom or the like, R1 and R2 , or R3 and R4 may form an aromatic ring by combining with each other, and X, Y indicate oxygen atom or the like, Z indicates a lower alkyl group or the like, and (n) indicates an integer of 0-2. Then, the compound which is represented by the formula I can be synthetized by making 3-aminobenzene sulfonamide and an isocyanate compound or the like react with each other.