baber/WOPTO huggingface dataset:
Patent JP-H02196868-A (JP)
Title: Antifouling device for structure contacting with sea water
Inventor: USAMI MASAHIRO
IPC: C09D5/24
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the fouling of structures contacting with sea water by covering the sea water-containing surfaces of the ships, marine structures, etc., with a laminate of insoluble conductive fibers and subsequently applying a direct current between the covered surfaces and electrodes in the sea water to electrically decomposed the sea water while using the sea water-containing portion as an anode. CONSTITUTION:The sea-containing surface of a ship, marine structure, etc., is covered with the laminate of insoluble conductive fibers to form a conductive coating film and a power source is connected between the conductive coating film and an electrode disposed at a position facing the conductive coating film in sea water. A direct current is applied from the conductive coating film to the electrode to prevent the fouling of the structure contacting with the sea water.
Patent JP-S58134965-A (JP)
Title: Bonding method for piece of raw meat
Inventor: KURODA NAMIO
IPC: A23L13/00
Filed: 1982-02-03
Abstract: PURPOSE:To obtain bonded pieces of raw meat having improved bonding strength at a low cost, by smearing the surface of pieces of raw meat with  dried bean curd powder or starch and an alkaline earth metallic oxide powder,  placing two or more pieces of the raw meat on top of each other, and bonding  the pieces of the raw meat. CONSTITUTION:100pts. dried bean curd powder obtained by freezing, dehydrating, drying and pulverizing the frozen bean curd or starch is mixed with about 20-30pts. alkaline earth metallic oxide powder, e.g. calcium oxide powder or powder obtained by heating and ashing an eggshell. The surfaces of pieces of raw meat are then smeared with the resultant mixed powder in an amount of about 1-3g based on 100cm<2> surfaces, and two or more pieces are placed on top of each other and bonded preferably under pressure. Thus, the pieces of raw meat, e.g. waste pieces of meat, are used to give bonded pieces of raw meat having almost the same appearance, touch and taste as those of one piece of beef.
Patent JP-H11215085-A (JP)
Title: Sdh transmission system, frame transmission method in sdh transmission system, and sdh transmitter
Inventor: TANIGUCHI MITSUKI
IPC: H04L12/42
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To freely perform desired communication in a network, regardless of a relay section and a multiplexed section which are defined in a synchronous digital hierarchy transmission system. SOLUTION: This SDH transmission system 1 is provided with plural SDH transmitters for multiple relay 2-i-j (i=1 to 4 and j=1 to 4) and SDH transmitters 3 for relay, and also is provided with a network section which performs desired communication, regardless of a multiplexed section 12A and a relay section 11A in the network, in addition to the section 11A in which a desired network is formed by each SDH transmitter 2-i-j and 3 and which performs communication between the transmitters 2-i-j and the transmitters 3 or among the transmitters 3 and the section 12A which performs communication among the transmitters 2-i-j.
Patent JP-S63185568-A (JP)
Title: Polisher
Inventor: UEDA KATSUNOBU
IPC: B24B37/12
Filed: 1987-01-28
Abstract: PURPOSE:To improve the surface roughness without deteriorating the precision of the shape of a curved surface which is already worked, by setting a polishing tool oppositely to a polishing-worked surface so that the gap is set nearly constant and supplying polishing liquid into the gap through a communication hole formed on the polishing tool. CONSTITUTION:The gap G between a polishing tool 4 and a workpiece 1 is set to several tenmum or so by adjusting a polishing tool supporting part 4a. When polishing liquid 7 is supplied under pressure through a feeding hole 5, the polishing liquid 7 is branched radially by feeding grooves 6,... and supplied onto a worked surface 3. The all region of the worked surface 3 is uniformly polished by the polishing liquid 7 which flows in laminar flow form along the worked surface 3. Therefore, polishing working in noncontact form can be carried out efficiently without generating sagging at the edge part of the worked surface 3. Further, optimum polishing work corresponding to a variety of polishing purposes and conditions can be easily carried out by adjusting the particle diameter, kind, and concentration of the polishing grains and the interval of the gap G and pressure for feeding the polishing liquid 7 under pressure.
Patent JP-H06316144-A (JP)
Title: Printing method and printing press for conducting said method
Inventor: JIYANNJIYATSUKU ERUTOJIEN
IPC: B41F17/00
Filed: 1994-01-14
Abstract: PURPOSE: To provide a printer and a method for printing like a lithographic printing requiring a colorant vehicle. CONSTITUTION: To enable rapidly constituting and removing motifs to be transferred to a printing medium 3, a hardenable material 1 having good affinity for a colorant vehicle is deposited automatically and directly onto a device 2 that cannot be dismantled or detached from the press, i.e., is part of the press, and that is constituted of a material having an opposite affinity, so as to constitute the motifs to be transferred to the medium 3. The material constituting the device 2 is such that the material 1 can be removed rapidly when the motifs are to be changed, and is such that new motifs can be constituted on a web immediately after the removal of those preceding them.
Patent JP-H01244743-A (JP)
Title: Method for conditioning surface of substrate so as to bond said substrate to synthetic resin by adapting layer and use of material silanated if necessary and/or silanated silicious material
Inventor: OSUBUARUTO GATSUSAA
IPC: A61C5/77
Filed: 1989-01-24
Abstract: PURPOSE: To form a durable cohesion between a synthetic resin and a base surface by silanizing, as required, a cohesion medium layer obtained by sandblasting with a composition containing specific substances. CONSTITUTION: Subsequnetly, then this cohesion medium layer so obtained is silaned, as required. After sandblasting the surface of a base by using a sandblast composition consisting of (A) 0.01 to 90wt.% of an arbitrarily-silaned substance having a smaller grain diameter that 5μm and a higher hardness than the base, and/or (B) 20 to 100wt.% of a silaned silicon-series substance 20 having an average grain diameter of 2 to 200μm and (C) a sandblast composition as the balance having an average grain diameter larger than 5μm respectively based on the total weight of sandblast, a layer is applied to the treated base surface, and then, as necessary, this cohesion medium layer obtained is silanized.
Patent JP-H08208895-A (JP)
Title: Resin composition
Inventor: NORO MASATAKA
IPC: C08L23/02
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a resin composition suitable for producing stretch packaging films good in appearance, rich in flexibility and excellent in deformation recovery. CONSTITUTION: This resin composition comprises (A) 70-97wt.% of at least one kind of thermoplastic resin selected from low-density polyethylene, ethylene-α-olefin copolymers, ethylene-vinyl acetate copolymers, ethylene-(meth) acrylic acid copolymers, ethylene-(meth)acrylic alkyl ester copolymers, copolymers each obtained by neutralizing with a metallic component a copolymer of ethylene and a carboxyl-bearing monomer, polypropylene and polybutene-1 and (B) 30-3wt.% of a copolymerized oligomer 100-5000 in number- average molecular weight made from ethylene and a 3-20C α-olefin.
Patent JP-H02197858-A (JP)
Title: Cleaning method for paper feeding roller
Inventor: YAMADA AKIRA
IPC: G03G15/00
Filed: 1989-01-27
Abstract: PURPOSE:To effectively adsorb and remove paper powder adhered to a roller surface by rotating the roller in a cleaning mode under a condition where a cleaning sheet is impressed against the roller surface of a paper feeding roller. CONSTITUTION:The cleaning sheet 21 inserted from the insertion hole 24 of a wall surface panel 22 is maintained in the position of an ADF roller 10 and the feeding roller 12. When the button of an operation panel is operated, a solenoid 27 is turned on, and a rod 27a is retreated; moreover, both driving arms 28 and 29 impress the cleaning sheet 21 against the roller surfaces of the ADF roller 10 and the feeding roller 12. Here, when the ADF roller 10 and the feeding roller 12 are rotated in the cleaning mode, paper powder adhered to the ADF roller 10 and the feeding roller 12 is adsorbed on the cleaning sheet 21 and removed.
Patent JP-H01191852-A (JP)
Title: Pellicle film
Inventor: AGO TOKINORI
IPC: G03F7/20
Filed: 1988-01-27
Abstract: PURPOSE:To prevent generation of interference light, to enhance ray transmittance and to increase the adhesive power between a thin transparent film and antireflection layer by forming the antireflection layer consisting of fluorine- contained polyacrylate. CONSTITUTION:The antireflection layer consisting of the fluorine-contained poly(meth)acrylate which is a copolymer of one kind of the monomer selected from formula I and at least one kind of the monomer selected from formula II is formed on one face of the thin transparent film. In formula I, R<1> denotes a hydrogen atom or methyl group; R<2> is a fluoroalkyl group. In formula II, R<3> is a hydrogen atom or methyl group; Y is a hydrocarbon group contg. an ether oxygen atom in-between or a hydrocarbon group which contains the ether oxygen atom in-between and is bonded with a fluoroalkyl group. The polymer of a desired fluorine content is obtd. by properly changing R<1>-R<3>, the kinds of the substituent of Y, copolymer compsn., etc.
Patent JP-H06230517-A (JP)
Title: Base for image material
Inventor: ASHIDA TETSUYA
IPC: G03C1/79
Filed: 1993-02-03
Abstract: PURPOSE:To obviate the generation of gelatinous foreign matter in a resin layer on the opposite side and to improve the adhesiveness of the resin layer and a base paper and curling property so as to enable high-speed and stable production to be excuted by adopting a specific compd. resin for a polyethylene(PE) resin in the resin layer on the side opposite to the side to be provided with an image forming layer. CONSTITUTION:The difference from the coating amt. of the resin in the resin layer on the side to be provided with the image forming layer is >=3g/m<2> and the PE resin in the resin layer on the opposite side is the compd. resin compsn. which is prepd. by previously melting and mixing 90 to 65 pts.wt. high-density polyethylene resin having 10 to 40g/10 minutes melt flow rate stipulated in JIS (Japanese Industrial Standards) and >=0.960g/cm<3> density and 10 to 35 pts.wt. low-density polyethylene resin or middle-density polyethylene resin having 0.2 to 2g/10 minutes melt flow rate, <=0.935g/cm<3> density, >=10wt.% fraction of >=500000mol.wt. and <=0.5(1/sec) critical shearing speed and has <=10(1/sec) critical shearing speed.
Patent JP-S54108831-A (JP)
Title: Adhesive composition
Inventor: OOHASHI KOUICHI
IPC: C07C255/23
Filed: 1978-02-15
Abstract: PURPOSE: An α-cyanoacrylate adhesive composition having improved storage stability and adhesiveness obtained by blending α-cyanoacrylate with an imide compound.  
     CONSTITUTION: An imide compound shown by the formulas I and/or II [R and R' are ≥2C(un) substituted hydrocarbon residues] is added to an α-cyanoacrylate. Maleic imide, phthalimide, 0 -  sulfobenzimide, etc. may be cited as the imide compound; methyl α-cyanoacrylate, ethyl α-cyanoacrylate, allyl α-cyanoacrylate, cyclohexyl α-cyanoacrylate, etc., as the α-cyanoacrylate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55109168-A (JP)
Title: Dc motor
Inventor: MAEKAWA NORIKI
IPC: H02K29/00
Filed: 1979-02-15
Abstract: PURPOSE:To obtain a high-speed motor whose circuit architecture is simple by slidingly contact a sliding compressor provided in a rotor to a position sensor provided on a stator, securing the sensing of the rotor position, and enlarging the amount of sensing. CONSTITUTION:Two-poles magnetized surface 3 and four-poles magnetized surface 4 are provided on a permanent-magnet rotor 1, and a stator 5, wherein a pair of coils 6 having a specified pattern are formed, is provided so that the stator 5 opposes the magnetized surface of the rotor 1. A position sensor 9 is fixed to the stator 5 so that the sensor is protruded from the surface of the stator 5, and sliding compressors 10 and 10 are provided on the rotors 1 and 1. The sliding compressors 10 and 10 are slid on and compressed to the position sensor 9 by the rotation of the rotors 1 and 1. The resistance value of the position sensor 9 is varied by the compression, the position of the rotors 1 and 1 are sensed, and the coils 6 are energized depending on the position of the rotors 1 and 1.
Patent JP-S63183753-A (JP)
Title: Method and apparatus for pouring molten metal in metal strip continuous casting apparatus
Inventor: TANAKA SHIGENORI
IPC: B22D11/06
Filed: 1987-01-26
Abstract: PURPOSE:To make molten metal uniform flow and to purify the molten metal in a pouring nozzle by storing the molten metal flowed out from an inner nozzle in the inner space of an outer nozzle, vacuum-sucking air in the inner space and supplying the molten metal into a molten basin part. CONSTITUTION:The pouring nozzle has double construction composing of the hollow cylindrical inner nozzle 1 and the end-widened outer nozzle 2 surrounding end of the inner nozzle 1, and by closing the upper part 2a of the outer nozzle 2, the inner part thereof is made to closed space. Flowing rate of the molten metal flow flowing down by passing through a porous refractory 4 at the bottom part of the outer nozzle 2 is measured by a flow-meter 7 and the measured value 8 is inputted to a control system. Further, gas flow rate exhausted from the inner space of the outer nozzle 2 is detected from an exhaust flow-meter 5a arranged on the way of piping 6 connected with a vacuum source 5, and the detected value is inputted to the control system. A control signal is outputted from the control system to the vacuum source 5 and the inner pressure and exhaust flow rate of the outer nozzle 2 are controlled in accor dance with the aimed flow rate. In this way, a metal strip having excellent quality can be continuously cast.
Patent JP-H09188374-A (JP)
Title: Stand for record medium
Inventor: HATA MASAYUKI
IPC: B65D85/57
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To hold a record medium in entirely the same condition regardless of whether the record medium is housed in an exclusive housing case or not. SOLUTION: In a stand 1 for record medium, a large number of grooves 3 having a width conformed to a thickness of an exclusive housing case 16 of a record medium 15 are formed. On the bottom of the groove, a step 4 is formed and divided into an upper step 5 and a lower step 6 so as to make their depths different partially. The exclusive housing case is held by the upper step and a side wall 7 of the groove, and the record medium is held by the lower step and the side wall of the groove.
Patent JP-S62176209-A (JP)
Title: Equalizer
Inventor: SUDA SATOSHI
IPC: H03G5/02
Filed: 1986-01-29
Abstract: PURPOSE:To change sequentially the characteristic of an equalizer circuit by one operation by reading plural equalizer characteristic data sequentially from a storage means storing the plural equalizer characteristic data. CONSTITUTION:A pushbutton 3 or 4 is depressed to move a cursor 17 UP or DOWN up to a prescribed level of a prescribed frequency band and the equalizer characteristic is moved to a desired characteristic by depressing the level setting pushbutton 5. Then an equalizer characteristic data and its display data are stored in a RAM 8. Then an electronic volume setting data and its display data written in the RAM 8 are read by the RAM 8 by operating pushbuttons M1-M8 and electronic volumes V1-V7 are set to a specific value based on the electronic volume setting data read in this way.
Patent JP-H03220956-A (JP)
Title: Local operation unit for telephone system
Inventor: HAMADA AKIHIKO
IPC: H04M1/00
Filed: 1990-01-26
Abstract: PURPOSE:To eliminate the need for any separate power supply for a local operation unit by providing a power supply means supplying power to a signal transmission means for a period when a telephone set is hooked off. CONSTITUTION:A power supply means 22 includes a constant voltage circuit 27 and a power feeding control circuit 28. When an external incoming signal comes to a telephone set C via an extension l2, a built-in bell of the telephone set C rings and the telephone set C is hooked in response to an external line call, a photocoupler PC of a hook detection means 20 is active by the hook-off. Then transistors(TRs) Q3, Q4 of the feeding control circuit 28 are both turned on, a speech current is supplied to the constant voltage circuit 27, which supplies power to each circuit of a signal transmission means 21 except a dial pulse signal transmission circuit 23 thereby activating a local operation unit F. Thus, no separate power supply is required for the local operation unit F.
Patent JP-H03220942-A (JP)
Title: Emergency signal communication system
Inventor: NAKAMURA YUTAKA
IPC: H04L12/40
Filed: 1990-01-26
Abstract: PURPOSE:To send an emergency signal without a delay even when an abnormal data signal exists on a transmission line by enabling each terminal equipment to send/receive an emergency signal with a different frequency band from that of a normal data signal. CONSTITUTION:When a transmission request of an emergency signal takes place from a terminal equipment main body 10, a controller 1 sends the emergency signal from a terminal EOUT. Even when a data signal inputted from a terminal DIN exists, since the frequency band of the emergency signal differs from that of normal data signal, the emergency signal is sent normally to other terminal equipment via a transmission cable C. When the emergency signal exists on the transmission cable C, an emergency signal reception circuit 2 detects the emergency signal via a filter F1 and a signal informing the detection of the emergency signal is inputted to a terminal ED of the controller 1. In this case, the controller 1 receives the emergency signal inputted from a terminal EIN and informs it immediately to the terminal equipment main body 10. Thus, the emergency signal is sent without a delay through the transmission cable C in common use for the normal data signal.
Patent JP-S61175868-A (JP)
Title: Fingerprint discriminating device
Inventor: SUZUKI OSAMU
IPC: G06T1/00
Filed: 1985-01-31
Abstract: PURPOSE:To make a device easy to put a finger and enable the device to improve accuracy of fingerprint reading by providing a recessed part copied after the shape of a finger on the fingerprint reading face outside of a prism reflecting face that reflects parallel rays of light from a lens. CONSTITUTION:When parallel rays of light obtained through a lens 2 are projected on a prism 3, outside of the reflecting face forms a fingerprint reading face, and a recessed part 3a after the shape of a finger is formed at the center of the fingerprint reading face. When a person who registered fingerprints beforehand inserts an ID card into a card reader 7, and puts a specified finger on the concavity 3a of the prism 3, a camera 4 photographs the result and video signals are sent out to a picture processing section 5. The processing section A/D converts the signals and characteristic is compared through a characteristic parameter extracting section 6 and a coincidence detector 10, and if coincidence is recognized, a release command OPEN is outputted. Thus, by providing the recessed part 3a, the device is made easy to place a finger, and accuracy of fingerprint reading can be improved.
Patent JP-H07225161-A (JP)
Title: Temperature sensor device
Inventor: SAI YUKIO
IPC: G01K11/12
Filed: 1994-02-14
Abstract: PURPOSE:To suppress periodical noise and to accurately measure the temperature of a light waveguide path by using a filter for varying and controlling transmittance, varying and controlling the transmittance of Raman scattered light, and controlling the intensity ratio of two light constituents. CONSTITUTION:Rear scattered light of light pulse for detecting temperature emitted from a light source 1 to a light waveguide path 2 is applied to an optical filter 4 via a light branch equipment 3, where the light is separated into anti-stakes Raman scattered light and stokes Raman scattered light by a filter 5 for selecting scattered light and the stokes light with a large intensity is applied to a filter 6 for varying and controlling transmittance. The filter 6 varies and controls the intensity ratio of two light constituents of Raman scattered light so that noise can be minimized by varying and controlling the transmittance of stokes light. Then, each Raman scattered light from the filters 5 and 6 is received by a light reception element 7 and is converted photoelectrically, is ADD-converted 8, is averaged by a signal processing part 9, and then the temperature distribution of the light waveguide path 2 is detected from the ratio of two Raman scattered light constituents.
Patent JP-S54110701-A (JP)
Title: Loop transmission system
Inventor: MOROTOMI HISASHI
IPC: G06F13/00
Filed: 1978-02-17
Abstract: PURPOSE:To ensure an easy replay to the request station with no memory device to memorize the request station even in case the transmission and reception request is given from a number of stations within the same frame. CONSTITUTION:While station 2a is transmitting and receiving the information with station 2c via information transfer slot Sa allotted to station 2a, another station 2d gives the information transmission request to 2a via information transfer slot Sd. In such case, Sd is transferred serially to 2a through loop transmission line 1, and 2a converts the serial information of slot Sd of 20-bit structure into the parallel information via shift register 8 to send it to processor 9. Processor 9 judges the information transfer being carried out with station 2c to understant that the transfer request given from slot 2d cannot be accepted, and then writes ''1'' into the Sd slot position of -bit subsequent to the above mentioned serial 20 bits in the form of the station busy information.
Patent JP-H05326460-A (JP)
Title: Dry etching
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/3065
Filed: 1993-02-04
Abstract: PURPOSE:To reduce the contamination of a carbon polymer completely by increasing an etching speed and a selectivity and by reducing the damage, in dry-etching of an SiO2 material layer. CONSTITUTION:When forming a contact hole 5 by etching an SiO2 interlayer insulating film 3 through a reist mask 4, an inorganic halogen compound such as COF2, SOF2, and NOF is added to an etching gas to strengthen the quality of a carbon polymer and to reduce the deposition quantity of the carbon polymer to be required for obtaining a high selectivity. In order to strengthen the quality of the film, the degree of polymerization of the carbon polymer is increased, a bonding of large bond energy is employed or an electrostatic attraction force due to employment of a polar group is increased. If CHF3, c-C4F8, etc., is added to an etching gas, the carbon polymer can be supplied from a vapor phase and an etching speed can be increased. If S2F2, etc., is parallelly used, S(sulfer) is deposited and therefore the quantity of the carbon polymer can be more reduced by the amount of S deposited.