baber/WOPTO huggingface dataset:
Patent JP-S63103523-A (JP)
Title: Battery saving system
Inventor: SHINAGAWA NORITERU
IPC: H04B1/16
Filed: 1986-10-21
Abstract: PURPOSE:To reduce power consumption of a battery by making the operating period of a radio terminal equipment longer when the result of detection of the strength of a radio wave at the radio terminal equipment indicates that the strength is a reference value or below. CONSTITUTION:In monitoring whether or not information addressed to a radio terminal equipment is sent by operating a receiver by the transmission time of a frame synchronously with the period of the frame assigned to a group belonging to the radio terminal equipment, the strength of the radio wave sent from a radio base station is detected by providing an electric field strength detection section 4 to the radio terminal equipment. If the state of the strength of a detected radio wave less than the reference value of the strength of the radio wave required for the transmission of information set to the radio terminal equipment is consecutive for a prescribed period or over, a radio wave terminal control section 6 controls a battery control section 5 to extend the period to operate the radio terminal equipment. Thus, the power consumption of the battery is reduced and the consecutive operating time of the radio terminal equipment is increased.
Patent JP-H1085147-A (JP)
Title: Circulating purifier for bath tub water
Inventor: KINUGASA TERUO
IPC: A47K3/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove fouling in bath water by providing a first jetting nozzle for jetting bath water toward the wall surface side of a bath tub at a bath water jetting part. SOLUTION: This bath water circulating purifier 10 is installed at the upper edge 11a of the corner of the bath tub 11 through a sucker 18. In addition a sucker 22 is installed on the surface on a side opposite to the absorbing port 14 of a bath water absorbing part 15 to fix the part 15 to a wall surface 11b inside of the bath tub 11 through the sucker 22. A water absorbing pipe 23 capable of sending absorbed bath water W toward a main body unit is provided at the upper part of the part 15. In addition, the part 15 can be rotated with respect to the pipe 23, and the sucking surface 22a of the sucker 22 is sucked to he wall surface 11b inside of the bath tub 11 in parallel to obtain a satisfactorily fixing effect.  In addition the first jetting nozzle 24 is provided at the side of the wall surface 11b of the bath tub 11 on the side opposite to a second jetting nozzle 20 at the bath water jetting part 21.
Patent JP-S63105935-A (JP)
Title: Method of recovering manganese mineral from manganese-containing iron ore
Inventor: EMA SHUNICHI
IPC: B03C1/00
Filed: 1986-10-21
Abstract: PURPOSE:To effectively recover an Mn mineral in the form of a magnetically- unattracted substance, by subjecting an Mn-containing iron ore to high magnetic separation to remove a gangue mineral and then by subjecting iron content in a magnetically attracted substance to low magnetic separation. CONSTITUTION:An Mn-containing iron ore is crushed, and the crushed substance is treated by means of high magnetic separator of >=5,000 Gauss magnetic flux density so as to recover the gangue mineral by separation. The magnetically attracted substance is dispersed into water, and then ferrous salt and alkali such as NaOH, etc., are added to the above, which is aged in the form of an alkaline dispersed solution to form the iron ore into iron ferrite. Subsequently, an aged matter containing the above iron ferrite is treated by means of a low magnetic separator of <=5,000 Gauss, so that Mn mineral can be recovered in the form of rougher tailings. In this way, the Mn mineral can be efficiently recovered by easy operations.
Patent JP-H0557266-A (JP)
Title: Solidificating agent for waste soil
Inventor: TASHIRO HIROSHI
IPC: C02F1/56
Filed: 1991-09-03
Abstract: PURPOSE:To provide a solidification agent capable of efficiently treating a waste soil generated in civil engineering works. CONSTITUTION:This solidification agent consists of a high molecular flocculating particle agent containing >=70wt.% of the particles having the size distribution passable 60mesh and a clay, and is composed so that the ratio of the high molecular flocculating agent to the clay is 50:50 to 5:95 in wt. Thus, even solidification treatment of a waste soil which is difficult or impossible to solidify by an inorganic solidificating agent, e.g. a waste soil containing resin having water absorptivity is easily and efficiently treated for solidification and becomes to a solid state capable of easily conveying by a truck or a dumpcar.
Patent JP-H1077052-A (JP)
Title: Filling tube for two kinds of contents
Inventor: IKEMURA TSUGUHIRO
IPC: B65D35/22
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a filling sleeve to a holding member and also enhance joint by fitting a tip of the filling sleeve formed with a curl into a holding cylinder and welding to the holding member. SOLUTION: A holding member B molded of a rigid synthetic resin is fitted to an outer sleeve A molded of a flexible synthetic resin, and two filling sleeves C molded of a flexible synthetic resin are held in the holding member B to constitute a filling tube. At the beginning of assembling the filling tube, the filling sleeve C is attached to the holding member B while being fitted to an outer periphery of a holding cylinder 16. Then hot air is blown to the vicinity of a curl 23 of the fitted sleeve 21 for welding, wherein the hot air also enters the inside of the curl 23, an inner periphery of a tip 22 of the sleeve 21 is welded to an outer periphery of the holding cylinder and the curl 23 is welded to an upper wall 13 to be tightly joined.
Patent JP-H0590801-A (JP)
Title: Microwave integrated circuit
Inventor: EMORI FUMIAKI
IPC: H01P3/08
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the packaging area of a passive element and to extremely reduce the total size of a microwave integrated circuit by providing a monolithic type to the passive element consisting of a distribution constant circuit of a microstrip line structure. CONSTITUTION:A microwave integrated circuit consists of a ground electrode 2 formed on the surface of a substrate of a semi-insulated chemical semiconductor of gallium arsenic, etc., a ground electrode 3 formed on the rear surface of the substrate 1, a pierced hole 4 which drilled through the substrate 1 and secures the electric connection between both electrodes 2 and 3, a dielectric film 5 formed on the electrode 2, a wiring electrode 6 formed on the film 5 and forms a passive element like a filter E, etc., and a transmission circuit, etc., and an active element part 7 of an FET, etc., forming an amplifier circuit A1 on the surface of the substrate 1. The electrode 3, the film and the electrode 6 form a microstrip line of a monolithic structure. Therefore the microwave integrated circuit can be miniaturized with application of an MMIC structure that can reduce the thickness of the circuit down to about 1/4000 as long as the characteristic impedance is constant. Then the area occupied by the circuit is extremely reduced.
Patent JP-H1177613-A (JP)
Title: Sheet material cutting device
Inventor: NAGATA YUKIHIRO
IPC: B27G1/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an efficient sheet material cutting device for quickly recognizing a defective portion such as a knot in a raw material and also rapidly completing a cutting operation at such a portion. SOLUTION: A detection sensor 2 is installed at a raw material (w) introduction portion 1 for detecting whether or not a raw material exists thereat and a mark detection sensor 3 is also set at a position of a raw material at the introduction portion. In addition, a raw material detection sensor 5 is placed at a material feeding portion 6 for detecting whether or not a raw material (w) exists at the material feeding portion 6. Thus, a controller controls driving mechanisms at the raw material introduction portion 1 and the material feeding portion 6, respectively, through signals sent from the sensors for cutting a raw material (w) at a marked position thereof.
Patent JP-H0192293-A (JP)
Title: Additive for long-life and high-concentration coal-water slurry
Inventor: NAKA AKIHIRO
IPC: C09K23/42
Filed: 1987-10-01
Abstract: PURPOSE:To provide the titled additive enabling pumping and direct use as a boiler fuel in e.g., power plants, comprising, as the essential components, a polyethylenepolyamine fatty acid amide and an alkylene oxide adduct from said amide. CONSTITUTION:The objective additive comprising, as the essential components, (A) a polyethylenepolyamine fatty acid amide having in 1mol. 1-3 (pref. one to two) amide groups, prepared by reaction between (i) a polyethylene polyamide of formula [n is 2-15 (pref. 3-10)] and (ii) a 6-25C (pref. 8-19C) fatty acid and (B) an alkylene oxide adjust from the component A, with ethylene oxide accounting for 60-95 (pref. 80-95)wt.% of the total alkylene oxide in the weight ratio A/B=50/50 to 95/5 (pref. 60/40-90/10).
Patent JP-H0782611-A (JP)
Title: Carbon fiber yarn and its production
Inventor: NISHIMURA AKIRA
IPC: D01F1/10
Filed: 1993-09-08
Abstract: PURPOSE:To obtain carbon fiber yarn being readily processed along a mold in molding a composite material, having-excellent physical properties, to provide their production and to supply carbon fiber fabric and prepreg. CONSTITUTION:In yarn of a large number of continuous filaments 2 of carbon fiber, weak parts 3 exist at random in the direction of yarn length in each continuous filament 2 to give yarn of carbon fiber, carbon fiber fabric and prepreg and to provide its production.
Patent JP-H0991128-A (JP)
Title: Automatic programming device
Inventor: ARIKAWA TOMOHIRO
IPC: G05B19/05
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate management and to prepare efficient program by individually preparing program preparation elements by minimum units of hierarchical structure, preserving those elements and editing the respective preserved program preparation elements in an arbitrary unit, thereby preparing an operating program. SOLUTION: The hierarchical structure classified into equipment constituting an instrument or an operating/manipulating system is decided by respective instruments of a plant. Then, the structure is classified as three program preparation factors consisting of a specification sheet/specification drawing for the operating program expressed by a document or drawing, an operating display item table arranged in the form of operating tool list, and a program module described in any dedicated program description language and an operating program preparing part 2 having respectively dedicated editors 21 , 22 and 23 is provided.  Then, a document editing part 8 prepares an operating program E by editing the specification sheet/specification drawing, operation display item table and language module for which the program preparation elements prepared by using the respective editors 21 , 22 and 23 are stored in respective files 3, 6 and 7.
Patent JP-H0192253-A (JP)
Title: Rubber composition
Inventor: AONUMA KOKICHI
IPC: C08L23/22
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a rubber composition, consisting of butyl rubber and/or halogenated butyl rubber and epichlorohydrin rubber and the rubber component partially modified with maleic anhydride (derivative) and having improved mechanical properties. CONSTITUTION:A rubber composition, consisting of (A) butyl rubber (isobutylene- isoprene copolymer rubber) and/or halogenated (chlorinated or brominated) butyl rubber with 0.5-2.5mol.% unsaturation degree in an amount of 10-90wt.% based on the rubber before modification and (B) epichlorohydrin rubber (e.g., epichlorohydrin-ethylene oxide copolymer rubber) in an amount of 90-10wt.% based on the rubber before modification and containing >=1wt.%, preferably >=2wt.% at least one kind of the rubber components (A) and (B) modified with maleic anhydride (derivative) in the total rubber component and further a vulcanizing agent (preferably metallic oxide or sulfur based vulcanizing agent), vulcanization accelerator, activator, etc.
Patent JP-H05214188-A (JP)
Title: Aqueous emulsion and coating medium containing chloronated polyolefin
Inventor: RONARUTO OBUROO
IPC: C08L23/00
Filed: 1992-09-18
Abstract: PURPOSE: To obtain an aqueous emulsion whose base is chlorinated polyolefins and to provide an application method thereof as an under coat primer for coating on plastics.  
     CONSTITUTION: An aqueous under coat primer whose base is chlorinated polyolefins comprises 10-30 wt.% of one or more kinds of chlorinated polyolefins, 10-50 wt.% of one or more kinds of aromatic solvents, 1-6 wt.% of one or more kinds of emulsifiers and 24-64 wt.% of water. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0589849-A (JP)
Title: High pressure discharge lamp
Inventor: ITO AKIRA
IPC: H01J61/92
Filed: 1991-09-27
Abstract: PURPOSE:To prolong the lifetime of a high pressure discharge lamp by accommodating therein a plurality of light emitting tubes in its single outer tubing in the condition that they are connected parallelly in electrical terms, allowing either of the light emitting tubes to make electric discharge and emit light, and thereby providing possibility of starting the other tube in case one tube goes in leakage without risk of generating electric discharge in the outer tubing. CONSTITUTION:An inert gas is encapsulated in an outer tubing 1 so that the discharge in outer tubing occurs in case a voltage exceeding the discharge starting voltage of light emitting tubes 5a, 5b is impressed. Thus the outer tubing is filled with inert gas to such a level that a voltage around the discharge starting voltage of light emitting tube does not initiate the electric discharge in outer tubing, so that the other tube can be started certainly even in the event of leakage at one of the tubes when no discharge in outer tubing will take place.
Patent JP-H0588073-A (JP)
Title: Optical instrument
Inventor: KATO MASATAKE
IPC: H04N5/232
Filed: 1991-09-27
Abstract: PURPOSE:To raise the probability of bringing an object into focus without increasing the content of stored data by moving a focus lens to a position which is previously set without depending on the information on a focal distance when the distance information of the object cannot be detected. CONSTITUTION:When the distance information of the object cannot be detected by a focus detection means 11, the focus lens 3 is moved to the position which is previously set from an initial position without depending on the focal distance information of a variable power lens 2. By a CPU 12, the actual extending quantity of a focus lens group 3, for example, the number of extending pulse is calculated based on zoom positional information (focal distance information) from a position detection means 8, the inverse information of the distance of the object from the detection device 11 and coefficient data from a storage means 14. Thus, an optical instrument provided with a rear focus system zoom lens whose focusing accuracy and focusing speed are excellent and which can be focused on the distant object is obtained.
Patent JP-S60143952-A (JP)
Inventor: OONISHI SHIYUNICHI
IPC: C09D5/46
Filed: 1983-12-30
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-H08115024-A (JP)
Title: Cleaner
Inventor: SATO KEIICHIRO
IPC: G03G21/10
Filed: 1994-10-14
Abstract: PURPOSE: To sufficiently scrape off developer sticking to a fur brush by adjusting an amount that a scraping member encroachs into the fur brush during the rotation of the fur brush to at least two different amounts. CONSTITUTION: The fur brush 16 which rotates sliding against a rotary, drum- like photoreceptor 14 is provided in the housing 12 of a cleaner 10. An elliptically cylindrical flicker bar 18 for scraping off toner sticking to the fur brush 16 is also provided. This flicker bar 18 turns freely around a turning center 18a by means of a motor. By turning the flicker bar 18, a distance from the center of the fur brush 16 to the part of the flicker bar 18 that is the closest to the center of the fur brush 16 varies. Thus, the amount that the flicker bar 18 encroachs into the fur brush 16 can be adjusted.
Patent JP-S60142186-A (JP)
Inventor: OGAWA TADAO
IPC: F26B3/02
Filed: 1983-12-29
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-S62109371-A (JP)
Title: Pressure sensitive transistor
Inventor: SASAKI OSAMU
IPC: H01L29/84
Filed: 1985-11-07
Abstract: PURPOSE:To obtain a pressure sensitive transistor having high sensitivity which has a ready assembling, utilizes anisotropic stress effect without damage of a semiconductor element by forming a hole at the center of an element having a transistor structure at a periphery, securing the element to a pedestal having a recess, and providing a pressure plate over the hole on the upper surface of the element. CONSTITUTION:A semiconductor element 10 having a hole 9 at the center is secured at the center of the hole on a pedestal 4 having a recess 7 oppositely to the center of the recess 7. A pressure plate 11 is contacted over the hole 9 on the upper surface of the element 10. For example, the pedestal 4 has a recess 7 at the center, and a pressure sensitive chip 10 having the same width as the pedestal 4 is bonded at both ends via an adhesive 8 to the high portion of the pedestal 4. The chip 10 has at the center a rectangular hole 9, and a rectangular base layer 2 formed directly above both ends of the recess 7, and an emitter layer 1 similar to the layer 2 formed therein by diffusing an impurity from an upper surface. A pressure plate 11 having an area larger than the hole 9 is placed at the center on the upper surface of the chip 10.
Patent JP-H07104089-A (JP)
Title: Leak preventing method for reactor container penetration section and device thereof
Inventor: SATO KOKICHI
IPC: G21C13/036
Filed: 1993-10-05
Abstract: PURPOSE:To prevent the external leak of a radioactive material from a sleeve covering electric wiring penetration sections. CONSTITUTION:A plurality of electric wiring penetration sections 4 are fitted to a sleeve 6 installed on a reactor container 2. A central cavity section 15 is provided at the center of each electric wiring penetration section 4, and a pressure port 10 communicated with the central cavity section 15 is provided. The pressure port 10 is connected to an external power-operated compressor 9 via a communicating pipe 16. Compressed gas from the compressor 9 is fed into a leak path 11 generated on the electric wiring penetration section 4, the pressure of the electric wiring penetration section 4 is invariably kept higher than the pressure in the reactor container 2 at the time of an accident, and the external leak of a radioactive material is prevented.
Patent JP-S62108631-A (JP)
Title: Scramble processing system
Inventor: TSUDA KIYOSHI
IPC: H04J11/00
Filed: 1985-11-06
Abstract: PURPOSE:To facilitate a line constitution by using two kinds of pseudo random codes so as to constitute an orthogonal polarized wave digital radio communication line. CONSTITUTION:A transmission code processing panel 1 uses a pseudo random code A to apply scramble processing and when a V polarized wave is faulty, a transmission synchronization switching circuit 3 switches the wave synchronizingly and a transmitter 2 sends the wave. The wave is received by a receiver 4 at the reception side, the signal is switched by reception synchronizing switch circuits 6, 6a and descrambled by a reception code processing panel 7. When an H polarized wave is faulty, a transmission code processing panel 8 generates a scramble signal by the code A, the circuit 3 applies synchronizing switching and a scramble signal by a pseudo random code B is generated at the same time, they are sent from the transmitter 2 and received by the receiver 4 to apply descrambling.
Patent JP-H0786151-A (JP)
Title: Coherent illumination optical system
Inventor: GENMA TAKASHI
IPC: H01L21/027
Filed: 1993-09-13
Abstract: PURPOSE:To suppress speckle noise by constituting an illumination optical system of N pieces of optical elements while satisfying specified conditions and analyzing the speckle noise caused by the optical element in relation to the arrangement and constitution of each optical element. CONSTITUTION:When an illumination optical system is constituted of N pieces of optical elements, a coherent light satisfying formulas I, II is employed. In the formulas, C is a numeric value representative of the intensity fluctuation caused by a speckle pattern formed on an object to be illuminated due to scattering through optical elements constituting the illumination optical system, alpha1 is the scattering rate of each optical element, F1 (q) is the angular characteristics of scattering light obtained through experiment at an operating wavelength, q<i>max is an angle for viewing an optical element from the cross point of the object to be illuminated and the optical axis, q<i>min is an leaving angle of scattering light for equalizing the phase difference from the illumination light to lambda/4 on the object, phi1 is the transmittance of each optical element, and theta1 is the arranging angle of each optical element. This constitution can limits the fluctuation in the quantity of light caused by the speckle pattern.
Patent JP-H0776419-A (JP)
Title: Object loading method
Inventor: KOBUKI MANABU
IPC: B65G57/112
Filed: 1993-09-09
Abstract: PURPOSE:To load any kind of objects having different height at any position. CONSTITUTION:Objects G which follow preceding objects G are arranged at an interval which corresponds to the height of the preceding objects G on a conveyor 2002, and a plural kinds of the objects G which are arranged in a plural number of rows are loaded in columns per row on the previously loaded objects G by moving the conveyor 2002 upward.
Patent JP-H0297976-A (JP)
Title: Scanning type picture recorder
Inventor: TADOKORO HIROYUKI
IPC: G03G15/043
Filed: 1988-10-05
Abstract: PURPOSE:To obtain required picture quality by selecting optimum pulse width responding to requirement and outputting a final picture element signal to a modulating means. CONSTITUTION:A scanning type picture recording part 100 and a picture element information generating part 10 are connected by signal transmission pathes 1a-1d. A picture element signal 300 from a picture element information forming part 12 and a clock signal 305 from a clock generating part 11 are inputted into a flip-flop 200, and a shaping picture element signal 301 is outputted. A laser beam from a laser oscillator 110 is modulated in intensity by a beam modulating device 120 and made into a laser beam 303 by being holozontally swept by a poly hedron rotary mirror 130. Then an image is formed on a photo sensitive drum 170 by an image forming lens 150. A beam detector 160 detects the position of the beam 303, outputs the start timing signal 320 of an input signal to modulator 120 to give desirable beam information on the drum 170 through a scanning start timing signal 320, and inputs it into the generating part 10. The signal 301 selects reduction or magnification as the final picture element signal 302 at a fine adjusting part 210. Thus, required picture quality can be obtained.