baber/WOPTO huggingface dataset:
Patent JP-S5894052-A (JP)
Title: Processing system of picture signal
Inventor: KATAHIRA SHIYUNSUKE
IPC: G06T1/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve the reproducibility for a picture signal processing system using a dither method, by reducing the spread of black picture elements to the own picture element region. CONSTITUTION:The variable density picture signal is quantized in accordance with the binary coded threshold level which is prescribed with a pseudo random function. Thus the local mean value of the variable density of an input picture is displayed in the form of a black/white picture element pattern in which the white picture elements are systematically distributed in a space. The pseudo random function is decided so that the white picture elements forming the black/ white picture element pattern are concentrated contiguously with each other. This function is previously set to a threshold value setting memory 5. Thus the variable density picture signal VS is quantized into a binary code. As a result, the white picture elements are concentrated contiguously with each other into a white picture element region for the recording result of a white/black picture element pattern. Therefore the spread of black picture elements can be reduced to the white picture element region.
Patent JP-2001021096-A (JP)
Title: Regulating leg device for apparatus
Inventor: TAKIMOTO KAZUHIDE
IPC: F16B47/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To increase grasping action of a floor surface for setting, and to surely and stably set an apparatus by screwing a screw rod into an attaching screw hole disposed on a bottom surface part of the apparatus, fitting and mounting a seat disk on a lower end part of the screw rod, and fixing a non-slip member to the bottom surface side of the seat disk. SOLUTION: A synthetic resin-made non-slip member 5 is formed in a disk shape having almost the same diameter as a seat disk 4, and four crest-shaped protrusions 6 are formed at clearances of 90 degrees. Recessed parts are formed on an upper end part of a locking cylindrical part of the non-slip member 5 at constant clearances, and projection parts are formed at constant clearances. When the lock cylindrical part is fitted into an annular groove part, those projection parts and the recessed parts are engaged with each other, and thereby, rotation of the non-slip member 5 to the seat disk 4 is blocked. It is thus possible to fix the non-slip member 5 forcibly and having durability without weakening sticking force of a double-faced adhesive tape by twist rotation of the non-slip member 5.
Patent JP-S6173218-A (JP)
Title: Manufacture of composite magnetic head
Inventor: ARAI NORIYOSHI
IPC: G11B5/265
Filed: 1984-09-17
Abstract: PURPOSE:To manufacture an one-body type composite magnetic head composed of two pieces of magnetic heads at a high yield, by forming the two magnetic heads by forming a gap groove in a soft metallic body, adhering a magnetic substance body to the gap groove, dividing the magnetic body into two parts, and then, laminating a gap controlling film and magnetic film and joining the two magnetic heads to one body with a protective film. CONSTITUTION:A soft metallic body 2 is bonded onto a base 1 with a bonding agent 3 and a gap groove is formed in the metallic body 2. Then a magnetic substance body 5 is adhered to the gap groove and the magnetic body 5 is divided into two parts 5a and 5b by providing a groove 6. Thereafter, a protective film 7 is formed on the soft metallic body 2 with the magnetic bodies 5a and 5b. After the protective film 7 is formed, the soft metallic body 2 joined to the protective film 7 is separated and removed from the base 1, and thus, a structure body 8 is obtained. Then the other side magnetic core constituting a magnetic head is formed on the structure body 8. After the other side core is formed, the magnetic bodies are ground to a prescribed core thickness and two magnetic heads 11a and 11b respectively composed of the magnetic bodies 5a and 10a and 5b and 10b are formed. Finally, both the magnetic heads 11a and 11b are united in one body with a protective film 12.
Patent JP-S6083855-A (JP)
Title: Recording head
Inventor: AMITANI JIYOUJI
IPC: B41J2/27
Filed: 1983-10-17
Abstract: PURPOSE:To simplify the structure of a recording head while performing certain recording to plain paper, by providing a member to which shape memory effect is applied by shape memory treatment and a restoring means for restoring the shape thereof. CONSTITUTION:A head substrate 131 is constituted of an alloy having shape memory effect and a heat generating element 135 is arranged at every head dot so as to correspond to the head dot 132. A rod material preheated to a temp. for starting martensite transformation or more is used to press the substrate from a P-direction and a protruded shape is stored by the substrate. This substrate is made flat usually and, in performing printing or recording, heated to a temp. for finishing reverse transformation or more by the heat generating element to restore the stored shape.
Patent JP-H0824030-A (JP)
Title: Tightening belt
Inventor: IWAMOTO SHINGO
IPC: A45C13/30
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the distortion phenomenon of a suitcase due to shock by stabilizing a tightening belt at a prescribed position and winding the tightening belt crisscross on the suitcase. CONSTITUTION:After a first belt 10 is wound in the vertical direction of the suitcase B, the movable terminal 10b side of the first belt 10 is meanderingly inserted into the first blanking part of a belt blanking member D, and after that, the movable terminal 10b side is pulled powerfully. Then, a second belt 20 is wound in the horizontal direction of the suitcase B, and a belt holder member C is adjusted, and after the movable terminal 20b side of the second belt 20 is meanderingly inserted into the second blanking part of the belt blanking member D, the movable terminal 20b side of the second belt 20 is pulled powerfully. In such a way, it is possible to tighten the vertical and horizontal direction sides of the suitcase B crisscross with the first belt 10 and the second belt 20.
Patent JP-H08233233-A (JP)
Title: Introducing method of combustion air and combustion apparatus
Inventor: YOHANESU YOZEFU EDOMONDO MARUT
IPC: F23L1/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion air supply method and a furnace to reduce an amount of a waste gas flow and a defect due to excess of air. SOLUTION: A combustion air supply method at a combustion grate 5 is such that primary combustion air is supplied via a combustion substance and secondary combustion air is supplied directly to a waste gas flow, and further a part of waste gas is branched from a waste gas flow and resupplied to a combustion process. A part of waste gas from a position right above a combustion substance in a region of a part of high temperature primary air which is not entirely used is exhausted through exhaust passages 23 and 24 by suction and introduced in primary combustion air for recirculation, and an amount of primary combustion air is decreased according to this recirculating waste gas addition amount.
Patent JP-H1014383-A (JP)
Title: Combine harvester
Inventor: YABU KAZUSANE
IPC: A01F12/46
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester, capable of shortening a time for a grain-discharging work and improving the operability of the grain-discharging work. SOLUTION: In this combine harvester, a discharging auger is disposed on a grain tank, and a lifting or lowering member 59 for lifting or lowering the discharging auger and a turning member 60 for turning the discharging auger are arranged. The discharging auger is automatically moved to a storing position or a grain-discharging position. Therein, when the discharging auger is automatically moved to the grain-discharging position, the discharging auger is automatically lowered to a grain discharge-starting height.
Patent JP-H0727042-A (JP)
Title: Infusion pump
Inventor: SAITO SATORU
IPC: F04B9/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide an infusion pump with supply stop mechanism capable of forming the pump simple in a structure, inexpensive and easy to operate further with miniaturization and lightening weight. CONSTITUTION:An electrochemical cell part 1, liquid storage part 5 and a supply stop mechanism 4 arranged between both the parts 1, 5 are provided, and the supply stop mechanism 4, having a through hole 9 provided in a wall part of a passage 8 for connecting the electrochemical cell part 1 to the liquid storage part 5 and a mover 12 arranged in the inside of the passage, is provided with a device for closing/opening the through hole 9 and further for separating liquid in the electrochemical cell part from liquid to be infused. Liquid to be infused is extruded by gas generated in the electrochemical cell part 1, and also actuating the supply stop mechanism 4 when a prescribed amount of infusing liquid is ended.
Patent JP-H0482816-A (JP)
Title: Scrubbing face washing material
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1990-07-23
Abstract: PURPOSE:To obtain a scrubbing face washing material having antimicrobial action and beautifying action besides physically removing stain, blended with small pieces of dried bark of Magnolia obovata. CONSTITUTION:A scrubbing face washing material blended with small pieces (properly about 0.1-1mm) of dried bark of Magnolia obovata of the genus Magnolia of the family Magnoliaceae. Magnolia obovata has optimum hardness as a scrubbing material, naturally shows characteristic scrubbing effects and has mildly sterilizing action and beautifying action. When a cosmetic blended with magnolol, honokiol and an extract of Magnolia obovata with an organic solvent is used after face washing with the face washing material, the effects are enlarged and the cosmetic is applied not only for pimple but also for a wider use.
Patent JP-H1120934-A (JP)
Title: Part item selection device
Inventor: NAKAJIMA SHINJI
IPC: B65G47/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a part item selection device capable of selecting and eliminating a part item having a bent leg from part items composed of head and leg parts by a pure mechanical and easy means for only fixing an attachment to the track of a ball in a vibration part feeder. SOLUTION: One side of the head part of an inclined part item is supported by a notched supporting surface 42, and by providing a gap for passing an unbent lead wire Ls in the inclined suspending track 44 of an inclined surface 45 for transferring a lead wire L placed on the inclined surface 45 and drooped, a leg lifting plate 47 is attached in parallel. The height of the upper end surface 48 of the leg lifting plate 47 is set lower than the tip of the lead wire L in an upstream end, increased to the height of the notched supporting surface 42 upward toward a downstream side, and in a part form its point to the downstream side, the outer peripheral side wall 43 of the notched supporting surface 42 is cut together with a track block to form an eliminating route 27.
Patent JP-H0241541-A (JP)
Title: System control console converting system
Inventor: KOUNO SADAHIRO
IPC: G06F11/28
Filed: 1988-08-01
Abstract: PURPOSE:To simply execute the development of an application program and the debugging of a machine by providing an interface matching means for bringing a terminal interface to matching to a console control interface, and a system control console driving means for driving a console. CONSTITUTION:A system control console driving means 3 transmits data which has been brought to interface conversion by an interface matching means 2 to an operating system fundamental part 5, and the operating system fundamental part 5 outputs transmitting data to a system control console 6 and displays it. Subsequently, the data which has been inputted from the system control console 6 is informed to a protocol generator means 4 from the operating system fundamental part 5, and receiving data which has added a protocol header passes through the interface matching means 2 and converted to an interface of a communication control function, and received and informed to an application program 1. In such a way, the development of the application program and the debugging of a machine can be executed simply.
Patent JP-H04233984-A (JP)
Title: Forming web for lining hard container
Inventor: SOROMON BIIKERE
IPC: C09J7/02
Filed: 1991-08-01
Abstract: PURPOSE: To provide a forming web being suitable for lining the inside of a rigid or semi-rigid container, such as a box made of a corrugated board and showing good adhesiveness to the inside of a container.  
     CONSTITUTION: This web includes an outer sealable layer such as made of a low-density polyethylene, an interior barrier layer 12 comprising a polymeric material with low oxygen transmission such as ethylene/vinyl alcohol polymer, a polymeric layer 13 which adds bulk to the web 10 such as made of a polystyrene and an inner adherent layer 14 made of a polymeric material selected from the group consisting of ethylene/acrylic acid copolymers, ethylene/ methacrylic acid copolymers, tackifying ethylene/vinyl acetate copolymers and chemically modified olefin polymers or copolymers. It is also possible that the web may further include polymeric adhesive layers in order to bond the sealable outer layer to the inner layer and to bond the bulk layer to the inner layer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001019881-A (JP)
Title: Red aqueous ink composition and colored body
Inventor: TABEI TATSU
IPC: C09D11/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a red aqueous ink composition which has a yellowish red hue and clearness, gives a record excellent in fastness to light and water, has a high color value, is excellent in stability, and is highly safe for humans and environment by using a specific compound or its salt as a colorant component. SOLUTION: A compound represented by the formula or its salt is used. In the formula, A1 and A2 are each a group having a benzene or napbthalene backbone; G1 and G2 are each H or sulfo; B is a diamine residue; Y is an optionally substituted amino or hydroxy group; and R7 and R8 are each H or methyl. Preferably, the colorant component contains about 1% or lower inorganic matter such as a metal cation chloride or sulfate. The compound or its salt is dissolved, if necessary together with an ink preparation agent, in water and/or a water-soluble organic solvent. Preferably, the composition comprises 0.1-20 wt.% colorant component, 0-30 wt.% water-soluble organic solvent, 0-5 wt.% ink preparation agent, and the rest being water.
Patent JP-H0532689-A (JP)
Title: Solubilizing agent for membrane protein
Inventor: TSUCHIYA TOMOFUSA
IPC: C07H15/14
Filed: 1991-08-01
Abstract: PURPOSE:To provide the subject agent composed of an alkylthioglycoside of an oligosaccharide, capable of stably solubilizing a membrane protein without causing the denaturation of protein, having excellent handleability, producible at a low cost and giving a solubilized product in an easily separable and purifiable state. CONSTITUTION:The objective solubilizing agent contains a thioglycoside of formula G-SR (G is oligosaccharide composed of 2-3 sugar residues; R is 6-10C medium-chain alkyl; the bond between G and SR is beta-glycoside bond) as an active component. The thioglycoside of formula is preferably produced by reacting an acylated oligosaccharide with thiols in a solvent (e.g. toluene) in the presence of a heteropolyacid (e.g. phosphotungstic acid) and deacylating the obtained acylated oligosaccharide thioglycoside in an alkoxy solution using sodium alkoxide, etc., as a catalyst. The oligosaccharide composed of 2-3 sugar residues is preferably maltose, xylobiose, etc.
Patent JP-S5983426-A (JP)
Title: Optical network system
Inventor: MOCHIZUKI MOTOMU
IPC: H04B10/275
Filed: 1982-11-05
Abstract: PURPOSE:To connect many networks, by providing a function detecting an address signal to an optical fiber cable repeater between optical signal branching circuits constituting a loop. CONSTITUTION:Bus system networks 1, 2, 3 are connected via optical signal branching circuits 11-1, 11-2, 11-3, optical cables 46-1-46-3, 46-1'-46-3', and repeater circuits 51-1-51-3. The circuits 51-1-51-3 detect an address signal included in an optical signal from data terminal devices 21-1-21-5 of the networks 1-3, and when this signal is coincident with a prescribed address signal, the signal is stopped and when not coincident, a received optical signal is amplified and outputted.
Patent JP-H05230331-A (JP)
Title: Amino resin molding material
Inventor: UEDA YOSHIHISA
IPC: C08L77/00
Filed: 1991-08-02
Abstract: PURPOSE:To provide the subject molding material excellent in dimensional stability, impact resistance and color clearness, useful for wiring utensils, etc., incorporated with an alcohol-soluble polyamide resin. CONSTITUTION:The objective molding material can be obtained by incorporating (A) 100 pts.wt. of an amino resin with (B) pref. 1 10 pts.wt. of an alcohol-soluble polyamide resin such as nylon 6.
Patent JP-S6436653-A (JP)
Title: Production of wood solution
Inventor: SHIRAISHI NOBUO
IPC: C08K5/13
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a wood solution having excellent characteristics as a polymer raw material, by dissolving a woody material in an organic solvent having active groups capable of providing high polymers in the presence of a dibasic acid anhydride. CONSTITUTION:(A) A woody material (e.g. wood meal or wood fiber) in an amount of 100pts.wt. is dissolved in (C) 10-1,000pts.wt. organic solvent having active groups capable of providing high polymers (e.g. alcohols or phenols) in the presence of (B) 1-50pts.wt. dibasic acid anhydride (e.g. maleic anhydride or phthalic anhydride).
Patent JP-H05103492-A (JP)
Title: Motor driving method and system
Inventor: RINDO BIYORUN
IPC: H02P6/14
Filed: 1991-07-08
Abstract: PURPOSE: To optimize a motor performance functionally with regard to current speed, a load, maximum acceleration, motor vibration, and the like, by monitoring a control unit through a monitor unit. CONSTITUTION: A three-phase inverter 1 comprises a six valves being controlled through inputs A+ -C- connected with the corresponding outputs of a control unit 2. The control unit 2 has inputs r, s, t being fed with a rotor position signal from a counter electromotive force detector 5 detecting zero crossing on a feeder line. The inverter 1 is fed with power from a battery 11 through a control unit 10 operating in conjunction with pulse modulation from the control unit 2. Function of the control unit 2 is monitored by a monitor unit 4. According to the system, motor performance can be optimized regard to current speed, the load, maximum acceleration, motor vibration, and the like.
Patent JP-S6171754-A (JP)
Title: Automatic dial device
Inventor: OUCHI KEIJI
IPC: H04M1/27467
Filed: 1984-09-14
Abstract: PURPOSE:To keep the titled device small-sized and to improve operability by calling a dial number of called party described on a telephone index note from a storage circuit in interlocking with the page designation and the operation of the device designating the storage position of the page. CONSTITUTION:A page designation device 13 designates a page corresponding part of a storage circuit 14. A desied called party of an opened page at an open start device 15 is designated by a called party position designation device 16. The storage circuit 14 stores the number of the called party described on the telephone index note 10 corresponding to the page of the said note and the describing position of the page. Dial number information is extracted from the storage circuit and fed to a dial signal generating circuit 22 when the object called party is designated by operating the device 15, 16 from the device 13 in interlocking with the control circuit 21.
Patent JP-H08191011-A (JP)
Title: Mn-zn-co based ferrite magnetic core material
Inventor: FUJITA AKIRA
IPC: C01G49/00
Filed: 1995-07-28
Abstract: PURPOSE: To provide a Mn-Zn-Co based ferrite magnetic core material sustaining a low loss in a frequency of about several hundred kHz to which a swi tching power supply is applied, excellent in a temperature characteristic and producibility stability. CONSTITUTION: This embodiment includes Fe2 O3 : 50 to 55mol%, CoO: 0.05 to 0.8mol%, ZnO: 6 to 14mol%, and MnO: 32 to 40mol%.
Patent JP-H0539785-A (JP)
Title: Scroll compressor
Inventor: HAGITA NAOMI
IPC: F04C18/02
Filed: 1991-08-02
Abstract: PURPOSE:To improve the oil feeding performance to the sliding part of a revolving scroll by communicating the outer circumferential surface and the end plate surface of a revolving scroll plate. CONSTITUTION:A fixed scroll 4 and a revolving scroll 5 are provided to the compressor unit 2 of a scroll compressor to form a compression chamber 9. The revolving scroll 5 has a plate 5a and a lap 5b. Since an oil from a back pressure chamber 20 flows in and accumulates between the outer circumference of the revolving scroll plate 5a and a frame 11 so as to increase the input in a starting time, a groove is formed on the backing surface 11b on the frame 11 so as to escape the oil to the back pressure chamber 20. The oil is let flow and fed from the outer circumferential surface of the scroll plate 5a to the end plate to be the sliding part by a communicating hole 5d provided to the revolving scroll plate 5a. By such a way, the oil is fed to the end plate where the revolving scroll 5 and the fixed scroll 4 are slid without using a specific oil feeding pump.
Patent JP-S6343905-A (JP)
Title: Production of cationized polyvinyl alcohol
Inventor: RAINHARUTO SHIYUTOOBAA
IPC: C08F8/44
Filed: 1987-08-04
Abstract: A process for the preparation of cationized polyvinyl alcohol (PVA) by reaction of alkylidene epoxides with PVA in alkaline medium in the presence of water, in which the reaction mixture contains 11 to 30 weight % of water, based on its total amount, and 1 to 4 weight % of an alkali metal or alkaline earth metal hydroxide or alkaline earth metal oxide, based on the quantity of PVA. As the cationizing agent there are used alkylidene epoxides or their mixtures having the general formula    <IMAGE>  (I)  or   <IMAGE> (II)  wherein n - 1, 2 or 3, R1, R2 and R3 represent the same or different alkyl residues having 1 to 18 carbon atoms or R1 represents the benzyl or -C2H4OH, and X-denotes chloride, bromide, sulfate or acetate.
Patent JP-H0483571-A (JP)
Title: Ocean treatment of building waste
Inventor: HIRAGA TOMOAKI
IPC: B09B1/00
Filed: 1990-07-24
Abstract: PURPOSE:To treat building waste in a large scale without receiving social and locational restriction by a method wherein building waste is treated and processed in an ocean treatment factory to form a box ship made of reinforced concrete and the box ship is packed with the residual building waste to construct a pier in a laminated box state and this pier is sunk in the sea. CONSTITUTION:Building waste is carried to the stock yard 3 of an ocean treatment factory and classified for the sake of disposal and reutilization in processing treatment equipment and the classified waste is subjected to treatment processing such as the crushing of large concrete lumps, the preparation of regenerated aggregate or the preparation of regenerated cement. A box ship 5 is formed using the processed product and the residual building waste 6 is charged in the box ship 5 and topping concrete 7 is applied to the upper part thereof. Next, a peripheral wall 8 is increased thereon and the charging of building waste and the execution of topping concrete are repeated to construct a pier 9 having a laminated box structure and this pier 9 is gradually sunk to be arranged on the bottom 10 of the sea and the extension wires 13 of the tie members used in a PS concrete structure for integrating the pier 9 having the laminated box structure are connected and fixed to the permanent anchors 12 embedded in the support layer 11 under the bottom of the sea.