baber/WOPTO huggingface dataset:
Patent JP-S53113453-A (JP)
Title: Switch circuit of waveguide selection type
Inventor: KATOU MOTONOBU
IPC: H01P1/12
Filed: 1977-03-14
Abstract: PURPOSE:To obtain a good impedance matching independently of cutting accuracy, by multiplying the length for the part of rotating waveguide by m/2 (where; m is an arbitrary integer) of the wave length in the guide lambdag in operating frequency.
Patent JP-H01202718-A (JP)
Title: Flashing device
Inventor: KATO TAKEHIRO
IPC: G03B7/17
Filed: 1988-02-08
Abstract: PURPOSE:To eliminate a setting operation by a photographer and to reflect his intention of forming an image by discriminating the exposure control modes of the camera and setting the discriminated mode at an automatic light emission mode if a first exposure control mode is selected or setting it at a forced light emission mode if a second exposure mode is selected. CONSTITUTION:The camera has four exposure control modes: program P; shatter-speed priority S; diaphragm priority A; and manual M. The camera discriminates between the first exposure mode (P mode) and second exposure mode (modes other than the P mode) by means of a discriminating microcomputer. On the first exposure control mode the automatic light emission mode is set, and it flashes if necessary and does not flash if unnecessary; on the second exposure control the forced light emission mode is set. Thus, the setting operation by a photographer is absolutely unnecessary and his intention of forming image can be reflected.
Patent JP-H08248680-A (JP)
Title: Polymer suspension method for preparation of toner particles
Inventor: SERUJIYU TABUERUNIE
IPC: G03G9/093
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing toner grains having a small average grain size, a narrow particle size distribution and a substantially spherical form. SOLUTION: A method of manufacturing dry toner particles comprises the steps of (i) dissolving at least one kind of an organic polymer (toner resin) in a solvent non-miscible with water to form a solution, (ii) dispersing the solution in an aqueous phase to form a droplet dispersed liquid, (iii) removing the solvent from the dispersed droplets by evaporation, and (iv) separating a polymer particles from water of the aqueous phase, wherein (I) the droplets dispersed liquid is stabilized by making a dissolved water-soluble (co)polymer containing both a hydrophobic part and a hydrophilic part exist in the aqueous phase; and (II) after evaporation of a solvent, the water-soluble (co)polymer is rinsed.
Patent JP-H10203956-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in moisture-retaining effect and free from stickiness by compounding a polyhydric alcohol having two or more hydroxyl groups in the molecule with a specific amount of a specific amide compound. SOLUTION: This cosmetic is obtained by compounding 0.5-50wt.% polyhydric alcohol having two or more kinds of hydroxyl groups in the molecule and then, compounding one or two or more kinds of amine compounds of the formula (R is an alkyl or an alkenyl; A is an alkylene; B is n alkylene; Y is carboxyl, sulfone, sulfate, etc.) in a weight ratio of 0.01-4 based on the polyhydric alcohol therewith. The polyhydric alcohol includes e.g. dipropylene glycol, 1,3-butylene glycol or glycerol. The amide compound of the formula includes e.g. N,N'-bis(2- myristoylamideethyl)ethylenediamine-N,N'-di(sodium acetate).
Patent JP-S61190250-A (JP)
Inventor: WATANABE KENZO
IPC: F25B1/00
Filed: 1985-02-16
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-H05227054-A (JP)
Title: Radio set
Inventor: KAMIYA TOSHIKI
IPC: H04B1/40
Filed: 1992-02-15
Abstract: PURPOSE:To reduce the number of frequency synthesizers only one by one providing a radio set with a pair of frequency synthesizers correspondingly to a pair or plural pairs of transmitting parts and receiving parts and a dividing means for dividing a signal output from each synthesizer. CONSTITUTION:A frequency synthesizer 1 is constituted only of a voltage controlling oscillator(VCO) 1 for covering the band of a transmitting local oscillator. In the case of a radio set in time division multiplex type TDMA communication, simultaneous communication is not executed and a time slot to be used at the time of communication is used for transmission and reception with time division. Thereby the frequency of the transmitting local oscillator is oscillated from the synthesizer 1 at the time of transmission, and at the time of reception, the oscillation frequency of the synthesizer 1 is changed. Since one synthesizer 1 is used also as a receiving local oscillator with time division, the transmitting local oscillator can be oscillated only by the one synthesizer 1 and the number of synthesizers can be reduced only by one.
Patent JP-H10226980-A (JP)
Title: Internal additive for paper-making and functional paper produced by using the internal additive
Inventor: OHATA KOICHI
IPC: D21H17/59
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an internal additive for paper-making use having plasticity of organic material as well as heat-resistance, weather resistance, water- resistance, etc., of inorganic material, exhibiting excellent fixability to pulp fiber and suitable for the production of water-resistant paper, etc., by including a specific organometallic compound, etc. SOLUTION: This internal additive is at least composed of an organometallic compound (or its polymer) expressed by the formula I [R' is a substituent having amino group; M is a metal element; R is an alkyl; (n) is the oxidation number of the metal element; (m) is the substitution number (0<m<n)], e.g. 3- aminopropyltrimethoxysilane. The internal additive is preferably composed of a mixture of an organometallic compound of the formula II (A is a substituent having one or more amino groups) and an organometallic compound of the formula III (B is a substituent having one or more groups selected from vinyl, epoxy and alkyl groups) or a copolymer of the above organometallic compounds. The mixing molar ratio of II/III is preferably 0.9/0.1 to 0.1/0.9.
Patent JP-H04248978-A (JP)
Title: Production of powder antimicrobial agent
Inventor: SUZUKI HIROSHI
IPC: A23L3/3472
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a powder antimicrobial agent having high safety, simplicity, safety and high antimicrobial effects by powdering essence of bamboo extracted with a solvent and a fatty acid monoglyceride by the use of dextrin as a film agent. CONSTITUTION:1pt. wt. essence of leaves and epidermis of stem of preferably Phyllostachys pubescens Mazel extracted with a solvent such as ethanol is blended with preferably 0.1-50 pts. wt. 8-12C fatty acid monoglyceride and stirred at 40-70 deg.C for 5-30 minutes to give a dispersion. Preferably 0.5-10 pts. wt. (based on 1 pt. wt. dispersion) dextrin is dissolved in the dispersion and powder by spray-drying, cooled and stabilized to give the objective antimicrobial agent.
Patent JP-H0772359-A (JP)
Title: Dielectric coated optical fiber cable that can be detected magnetically
Inventor: KIYANDEIDO JIYON AROOYO
IPC: G01V3/00
Filed: 1994-02-02
Abstract: PURPOSE: To provide a magnetically detectable cable without adversely affecting the operation characteristics of the cable by contriving an existing waterproof tape inside the cable. CONSTITUTION: In this dielectric coated optical fiber cable comprised of a core 22 provided with an optical fiber transmission medium 26, a tubular member 32 made of plastic for surrounding the core and an exterior system 34 arranged around the tubular member 32, a waterproof means 30 provided with a magnetically detectable means 60 arranged around the tubular member 32 for blocking the flow of water in an axial direction is provided further and the magnetically detectable means 60 generates identifiable detection signals to signals generated by other metallic pipes.
Patent JP-S57143373-A (JP)
Title: Emulsion-type pressure-sensitive adhesive having high water resistance
Inventor: SUGII TETSUJI
IPC: C09J133/04
Filed: 1981-02-27
Abstract: PURPOSE: To prepare the titled adhesive having excellent stability and water resistance, by radically polymerizing a monomer mixture of a pressure-sensitive adhesive in the presence of a polymer emulsion having specific range of particle diameters, thereby forming a thick adhesive layer on the surface of the fine polymer particles.  
     CONSTITUTION: The objective adhesive is prepared from a polymer emulsion composition by (I) preparing fine particles having an average particle diameter of 250W850Å by the emulsion polymerization of (A) 100pts. (wt.) of a monomer having ethylenic unsaturated bond and capable of acting as a nucleus of emulsion particle (e.g. alkyl acrylate, etc.) in the presence of (B) 2W20pts. of an emulsifier (anionic surface active agent) and (C) 0.5W5pts. of a polymerization initiator (e.g. ammonium persulfate) in an aqueous medium and (II) radically polymerizing 5W50pts. (based on 1pt. of the above monomer) of a monomer mixture capable of forming a pressure-sensitive adhesive[a mixture of an alkyl acrylate, etc., a vinyl monomer having functional group, and 1W5pts. (based on 100pts. of the mixture) of a self-crosslinking monomer (copolymerizable monomer containing N-methylol group)]on the surface of the fine particle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52112701-A (JP)
Title: Alignment operation method for large size rotary machine
Inventor: SUGIYAMA SHIYUNSUKE
IPC: H02K15/00
Filed: 1976-03-19
Abstract: PURPOSE: To improve the efficiency of alignment work by measuring the dimension between the measured position and the standard line in high precision and in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61189938-A (JP)
Inventor: ITO TAKAHIKO
IPC: B32B43/00
Filed: 1985-02-19
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-H02211226-A (JP)
Title: Recovery of base
Inventor: SUGAYA YOSHIO
IPC: B01D71/82
Filed: 1989-02-10
Abstract: PURPOSE:To efficiently remove base from a high viscosity base solution by using a fluorine-containing cation exchange membrane having specific ion exchange capacity and water content. CONSTITUTION:A base-containing solution is brought into contact with the single surface of a fluorine-containing cation exchange membrane composed of a repeating unit represented by formula I (wherein X is F or CF3, m is 0 or 1, n is 1-5, p and q are a positive number and p/q is l-7 and M is a cation such as an alkali metal, amine or the like), having ion exchange capacity of 0.6-2.5 milliequivalent/gram resin and containing 20-250wt.% of water and water or a dilute base solution is brought into contact with the other single surface thereof. By this method, the base is selectively diffused and dialyzed from the base-containing solution to be recovered and removed. By forming this cation exchange membrane into a hollow system or a hollow tube, the base can be efficiently recovered and removed from a high viscosity solution.
Patent JP-S61190833-A (JP)
Title: Magnetron for microwave oven
Inventor: KAMISAKA AKIRA
IPC: H01J23/04
Filed: 1985-02-18
Abstract: PURPOSE:To stably hold inductors and enhance the strength of cathode supports, by providing recesses in the atmospheric outside surface of a ceramic stem for supporting a cathode, and by decreasing the length of the cathode supports. CONSTITUTION:A cathode 3 made of a thorium-tungsten filament is secured with an end chip 20 and end flanges 21, 22 to cathode supports 23, 24 made of molybdenum or the like, in the center of an anode cylinder 1, so that a magnetron is constructed. Recesses V1, V2 are provided on the atmospheric outside surface of a ceramic stem 19 provided at an input portion 50. Inductors 11, 12 are fitted in the recesses V1, V2 so that input lines 11a, 12a on the vacuum-facing inside surfaces of the inductors are hermetically connected to the supports 23, 24 through coupling metal members 27, 28. As a result, the total length of the magnetron including the inductors 11, 12 is reduced, and the supports 23, 24 are shortened to diminish the cost of the magnetron.
Patent JP-H0827727-A (JP)
Title: Levitation type pier
Inventor: RARUSU GEE ODOHE
IPC: B63B35/34
Filed: 1990-02-13
Abstract: PURPOSE: To improve safety of pedestrians by fixing each one end of a plurality of wires to the front end face of a longitudinally long unit body of a first floating pier and fixing the other end of the wire which penetrates through the inside of a second unit body to the other side face. CONSTITUTION: One side face of a second unit body 2 is adjacently counterposed along the front end face of a longitudinally long unit body 1 of a first floating pier. One end of a mutually connecting wire 5 for the unit bodies 1, 2 is fixed to a box part 4 provided at the rear position of the central part of the front end face of the unitary body 1. Subsequently, the wire 5 is strung to penetrate through a through-hole formed from one side face of the unit body 2 to the other side face and the other end of the wire 5 is fixed to the other side face. Then, a buffer body 6 is interposed at a position, where respective wires 5 are disposed between the front end of the unitary body 1 and the side face of the unitary body 2 to form a connected construction. In this way, rolling is prevented, even if a person stands anywhere on the unit bodies 1, 2.  Hence, safety of pedestrians can be kept.
Patent JP-H05224504-A (JP)
Title: Image forming device
Inventor: KANARI KENJI
IPC: G03G15/02
Filed: 1992-02-17
Abstract: PURPOSE:To remove direct transfer/electrification potential on an image carrier. CONSTITUTION:In an image forming device 10 on which an electrifier 12, a light emitting means 13, a developing unit 14, a transfer unit 15, a cleaner 16, and a destaticizing means 17 are disposed around a drum-like image-carrier 11 in its rotating direction, the destaticizing means 17 and the electrifier 12 are disposed so that an area 11D in which a part of a destaticizing area 11n and a part of an electrification area 11r are superposed is formed.
Patent JP-S55122638-A (JP)
Title: Clearance removing device
Inventor: YAMAGUCHI YUTAKA
IPC: B21D43/05
Filed: 1979-03-16
Abstract: PURPOSE: To assure the clearance at the moving and absorb and remove the clearance in the position before and after the movement by providing sealing members in the recesses of a pressure plate.  
     CONSTITUTION: A pressure plate 21 is provided between a frame 15 being a moving member and a guide member 20. Recesses 23 are suitably formed in the pressure plate 21 and the pressure-fluid-feed passages communicated with these recesses 23 are provided in a guide member 20. Thereupon, when pressure fluid is supplied to the passages 20a, the pressure fluid in the recesses 23 is sealed by sealing members 22 and therefore the pressure plate 21 is pressed to the frame 15 by the pressure fluid, whereby the clearances are eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62189968-A (JP)
Title: Linear dc motor
Inventor: KASHIMA WATARU
IPC: H02K41/03
Filed: 1986-02-15
Abstract: PURPOSE:To obtain the high thrust and to miniaturize and lighten the weight by arranging at least one set of magnet or more sets to yokes installed to a housing and inserting a stator yoke with winding coils inserted into the clearance between these magnets. CONSTITUTION:A movable piece of a motor is composed of a housing 1, yokes 2 and 4, magnets 3 and 5, shaft 6 and bearings 7. A stator yoke 9 is inserted between the magnets 3 and 5 arranged in parallel with a clearance in the housing 1. Winding (exciting) coils 10 are set in necessary numbers at a predetermined pitch to the predetermined position of this stator yoke 9. Multiple Hall elements are fixed to the predetermined position of the stator yoke 9 to change over the excitation. A stator of a motor is composed of a winding coils 10 and a stator yoke 9.
Patent JP-H08196898-A (JP)
Title: Light emitter for photoreaction and photoreactor using the same
Inventor: YAMAMURA KENJI
IPC: C02F1/30
Filed: 1995-01-26
Abstract: PURPOSE: To provide a light emitter by which a good photoreaction efficiency is obtained and a photoreaction can be performed uniformly on a carrier of a photocatalyst, and further, irradiation with light is almost uniformly performed and sticking of scales on the surface of a light irradiator is prevented from occurring and also to provide a photoreactor using this emitter. CONSTITUTION: In this reactor, one or more flat platelike emitters 3 are arranged in a photoreaction vessel 1 that contains a liquid reactant 2 having a reaction substrate and a photoreaction is performed by introducing sunlight or artificial light to the flat platelike emitters 3 from the outside through optical transmission lines 5. Each of the emitters 3 has a ground surface and a photocatalyst such as TiO2 thin film is fixed on the ground surface and the thus the surface functions so as to scatter light from its whole surface and to perform irradiation with the scattered light. The liquid reactant 2 in contact with the flat platelike emitters 3 is allowed to flow so as to always effect its renewal and optionally, the emitters 3 are rotatably provided.
Patent JP-H02213696-A (JP)
Title: Multitube type heat transfer device
Inventor: MAGARI AKIRA
IPC: F28F9/24
Filed: 1989-02-10
Abstract: PURPOSE:To reduce the pressure loss of body side fluid and to obtain desirable heat transfer performance by providing a passage of an annular body side fluid between the hole of a deflecting plate and a heat transfer tube passing the hole. CONSTITUTION:Several deflecting plates of #1-#7 are provided at an interval in a flowing direction of a body side fluid from below to above in a reactor body 11, and the outer surfaces of the plates are mounted on the whole inner periphery of the outer wall of the body 11. An annular dispersing tube 8 surrounding the body 11 having a plurality of slit holes 8' is integrally provided at an inlet nozzle 3 and an outlet nozzle 4 of the body side fluid. A plurality of holes each having sufficiently larger diameter than the outer diameter of the tube 1 are provided at the respective plates 5, heat transfer tubes 1 are passed through the respective holes, and an annular part formed between the holes and the outer periphery of the tube is used as a passage 10 of the fluid. Since the passage of sufficiently large area is formed between the holes and the tubes 1, the pressure loss of the fluid can be reduced. The pressure loss of the fluid is reduced, the speed of the fluid is obtained, thereby enhancing the heat transfer performance.
Patent JP-H05196609-A (JP)
Title: Micro movement controlling circuit of ultrasonic microscope
Inventor: KIMURA TOSHIHIRO
IPC: G01N29/26
Filed: 1992-01-21
Abstract: PURPOSE:To realize a micro movement controlling circuit of an ultrasonic microscope capable of controlling a wider range of micro movement even under a restriction on a D/A converter. CONSTITUTION:A subtractor 130 receives a micro movement signal EE of 20 bits and a position detecting signal FF from a counter 90, and the output thereof is limited to 12 bits by a limiter 131. Thereby, it is possible to control a wider range of micro movement than before, even through a D/A converter 10, being same as those currently in use, is used.
Patent JP-S61189774-A (JP)
Title: Formation system of multi-gradation picture
Inventor: IMAO KAORU
IPC: H04N1/405
Filed: 1985-02-18
Abstract: PURPOSE:To improve the reproducibility as well as the smooth display of gradation and to prevent the color variance, by preparing a concentrated threshold value matrix containing (k) units (k>=2) of cores for formation a screen angle and reducing the degree of appearance down to (k) units or less for dots having the density unequal to the highest level. CONSTITUTION:The original picture data PIX expressed in 6 bits is supplied for each picture element as the address information on a table converter 60 which produces the picture data on recording dots. At the same time, the position information (x) and (y) of two bits each on the X and Y directions are supplied. The converter 60 decides the density of the output dots to the input picture elements by a multi-value dither process and with use of a multi-value threshold matrix of (4 rows X 4 columns). This density information is sent to a recording system 62 in the form of the 2-bit data. In the multi-value dither process each picture data is compared with a piece of threshold data corresponding to each threshold value matrix. Then the highest one of density levels that has the picture data value higher than the threshold value is selected as the density level of the output dot.
Patent JP-S61192635-A (JP)
Title: Electronic photographic copying machine
Inventor: KIKUNO MITSUTOYO
IPC: B65H3/44
Filed: 1985-02-18
Abstract: PURPOSE:To enable the feed of copying paper in an optional tray to be selected preferentially when the optional tray is attached by arranging an optional tray detecting means. CONSTITUTION:An optional tray set sensor 19 is arranged on the mating surface with an optional tray 76 of an outer covering plate 1 to detect whether or not the optional tray 76 is attached on an electronic photographic copying machine. When the optional tray set sensor 19 is found to be ON, then, a paper end sensor 20 is checked whether of not it is ON, subsequently, it can be selected by a control unit to allow the copying paper in the optional tray to be fed preferentially.
Patent JP-H01272966-A (JP)
Title: Metal contact member for measuring lance for measurement for metal melt
Inventor: YOHAN MARIA YOZEFU KUNEFUERUSU
IPC: G01K7/02
Filed: 1989-02-10
Abstract: PURPOSE: To eliminate measurement error due to intruded moisture by inserting an annular seal and sealing a cup type thermal insulation member from the inner wall at the enlarged part of tube end coupled with a probe. CONSTITUTION: A sleeve type thermal insulation member 17 has first and second stepwise recesses 19, 20 corresponding to the stepwise shoulders 13, 15 of tubes 10, 11. Each recess is located such that the abutting face forming each recess faces the abutting face of tube of a metalcontact member. An O ring 21 made of an elastic material is placed between the opposite abutting faces. A cup type base 27 of thermal insulation member 26 is provided, at the end part thereof facing the inner cavity of tube 11, with a circumferential recess 28 extending inward in stepwise. The recess 28 is disposed oppositely to a third stepwise shoulder 29 on the inner wall of tube 11 and an O ring 31 made of an elastic material is received therein. This structure avoids intrusion of moisture through a capillary opening at the contacting part of a metal component and thermal insulation member.
Patent JP-S56127613-A (JP)
Title: Readily releasable heat sealing material
Inventor: MIYAZAKI TADAO
IPC: C08L23/12
Filed: 1980-03-10
Abstract: PURPOSE: The titled material for an enclosed container, having well-balanced sealing strength with peel strength, and containing propylene polymer and a modified ethylenic polymer obtained by polymerizing ethylenic polymer with an aromatic vinyl monomer at a specified ratio in a specific proportion.  
     CONSTITUTION: A material obtained by incorporating (A) 10W80pts.wt. propylene polymer, e.g. crystalline propylene-ethylene random copolymer, with (B) 90W 20pts.wt. modified ethylenic polymer prepared by grafting 60W5wt% aromatic vinyl monomer, preferably styrene expressed by the formula (R 1  is H or 1W4C alkyl; R 2 , R 3 , R 4 , R 5  and R 6  are H, halogen atom, etc., respectively), containing preferably 0.1W2.0wt% polymerization initiator dissolved therein, onto 40W95wt% ethylenic polymer, preferably ethylene-vinyl acetate copolymer, as main components.  
     EFFECT: The material is releasable smoothly with a constant and uniform force by hand and has improved film processability. 
     COPYRIGHT: (C)1981,JPO&Japio