baber/WOPTO huggingface dataset:
Patent JP-H02110331-A (JP)
Title: Excitation of magnetostriction-type stress sensor
Inventor: YAMAMOTO HIROSHI
IPC: G01R33/18
Filed: 1988-10-20
Abstract: PURPOSE:To improve the sensitivity in measurement in each substance to be measured, by detecting beforehand the intensity of a magnetic field of the substance wherein the sensitivity in magnetostriction has the highest value, and by impressing on this substance a bias magnetic field generating the intensity of the magnetic field of high sensitivity of the substance together with a waveform for an exciting magnetic field for measuring a stress. CONSTITUTION:When a current is impressed on an exciting coil 1 from two power sources 3 and 4 connected to this exciting coil 1, an exciting magnetic field is generated in a space to be measured. That is, an exciting field waveform 7 is formed around a bias field intensity H1. The intensity H1 of a magnetic field of high sensitivity of a substance 6 to be measured formed of a ferromagnetic material, wherein the sensitivity in magnetostriction shows the highest value, is detected beforehand, and a bias magnetic field generating the intensity H of the magnetic field of high sensitivity of the substance 6 to be measured is impressed on the substance 6 together with the waveform 7 for the exciting magnetic field for measuring a stress, while the waveform 7 for the exciting magnetic field for measuring the stress is impressed thereon around the bias magnetic field. By this constitution, an improvement in the sensitivity in measurement can be attained in each of substances 6 to be measured which are different in a kind.
Patent JP-H02110340-A (JP)
Title: Apparatus of testing fatigue and wear of roll due to rolling
Inventor: KIMURA TATSUMI
IPC: G01N3/56
Filed: 1988-10-20
Abstract: PURPOSE:To enable easy reproduction of wear, fatigue, etc. caused on an intermediate roll by rolling by driving an intermediate roll test piece and two end roll test pieces and by making it possible to give a load to the two end roll test pieces toward the intermediate roll test piece by a liquid pressure through backup rolls and to adjust the load. CONSTITUTION:An intermediate roll test piece 1, upper and lower roll test pieces 2 and 3 as end roll test pieces, and upper and lower backup rolls 4 and 5, are provided. The intermediate roll test piece 1 and the two end roll test pieces 2 and 3 are driven to roll in mutual contact respectively by a roll test piece driving device, and they are put in slide contact due to a difference in a drive speed between them. Besides, the two end roll test pieces 2 and 3 are given a load toward the intermediate roll test piece 1 through the backup rolls 4 and 5 by a load giving means operated by a liquid pressure, while the two end roll test pieces 2 and 3 are pressed against an intermediate roll by a separate load. By this method, the wear and fatigue due to rolling and slide abrasion caused on work rolls in an actual machine, as well as the wear and fatigue due to rolling caused on the intermediate roll, can be reproduced simultaneously and easily.
Patent JP-S61141687-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: C04B41/91
Filed: 1984-12-14
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-H04140960-A (JP)
Title: Scanner device
Inventor: SETO TOSHIO
IPC: G03B27/54
Filed: 1990-10-02
Abstract: PURPOSE:To read both a normal original and a transparent original by inserting a half mirror in the case of reading the transparent original so as to make an illuminance light in an original face in the vertical direction and removing the half mirror in the case of reading the normal original. CONSTITUTION:An illuminance light radiating from a fluorescent light 6 is reflected in a half mirror 21 and made incident in an original face of a read line in the vertical direction. The light is reflected in the original face or transmits through a transparent base material and is reflected in a white sheet 2a of a press plate 2 and is incident in a 1st mirror via the half mirror. The light made incident in the 1st mirror 7 is reflected respectively in a 2nd mirror 8 and a 3rd mirror 9 and the image is formed by a lens 10 and photoelectric- converted by a read sensor 11. Moreover, the usual original is read via the half mirror.
Patent JP-S61142506-A (JP)
Title: Magnetism eraser of cassette tape
Inventor: KITANO KAZUMITSU
IPC: G11B25/06
Filed: 1984-12-13
Abstract: PURPOSE:To erase the magnetism of a cassette tape by sliding a microphone unit to disengage only a microphone terminal from a jack and interrupting the operation of a microphone to suppress the input of a signal and to form a non-sound recording state. CONSTITUTION:The microphone unit 13 is stored in a part of a cassette tape recorder body 9. To erase the magnetism of the cassette tape under said state, the cassette tape is loaded to a cassette holder 12 at first, and then the microphone unit 13 is slid in the arrow A direction. When a play button 10 and a sound recording button 11 are simultaneously depressed, the cassette tape is rotated and the magnetism of the cassette tape is erased.
Patent JP-2000101167-A (JP)
Title: Self-organized nanodevice utilizing dna
Inventor: SARAF RAVI F
IPC: C12Q1/68
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a nanodevice of a nanometer scale by a method wherein inorganic atoms are bonded to specified positions on an organic structure to constitute a product. SOLUTION: An organic structure formed by a method wherein one piece of a nucleotide 31 is made to bond to DNA molecules 17 and 19 comprising one piece of an R loop 27 having nanoparticles 29, which are made to bond to the nucleotide 31 and are used as inorganic atoms, is formed between a first electrode 3 and a second electrode 5. By such organic structure, after a conductive material 35 is plated on DNA molecules 21, which are extended between the electrodes 3 and 5, an electrostatic bond 37 is generated between the material 35 on the DNA particles 21 and the nanoparticles 29. Thereby, a nanodevice, which is used as a device of a nanometer scale, can be manufactured.
Patent JP-H11100851-A (JP)
Title: Permanent form for foundation of building
Inventor: IMANARA TOORU
IPC: E02D27/01
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve an execution property and a decorative design property by laminating a ceramic decorative laminated sheet on the surface of a sheath ing board facing the outdoor within the sheathing boards faced together across a placing space in advance. SOLUTION: A ceramic decorative laminated sheet 3 made of a cement hardened object or pottery is laminated on a sheathing board substrate 2 made of wood, a metal, or foam polystyrene to form a sheathing board 1. In manufacturing, the sheet 3 made of pottery is stuck to the substrate 2 by mortar or an adhesive, or the sheets 2, 3 are integrated by being molded in a foam molding die containing the sheet 3, or the substrate 2 is coated with a molding material to form the sheet 3. The sheet 3 wider than the vertical width of the substrate 2 is protruded below the substrate 2 and laminated, this sheathing board 1 is stacked on a sheathing board having no sheet 3, and the surface of the lower sheathing board is covered with the sheet 3.  When the mat foundation of a house is constructed, the sheathing board 1 having the sheet 3 within the opposite sheathing boards is arranged on the outdoor side, and concrete is placed. The accuracy and external appearance of the foundation can be improved, the construction period can be shortened, and the cost can be reduced.
Patent JP-S61141167-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGURA MAKOTO
IPC: H01L27/04
Filed: 1984-12-13
Abstract: PURPOSE:To make an oscillatory circuit of frequency with high precision while forming a diffusion resistor with high precision by a method wherein the thickness of a gate oxide film in a capacitor region on a semiconductor substrate is preliminarily measured to regulate the ion concentration implanted in a resistor region. CONSTITUTION:Within an N<-> type semiconductor substrate 1, contact parts 4, 5 of capacitor region 2 and resistor region 3 are formed in P<+> region. An oxide film 6 is pattern-formed on the substrate 1 while an opening thereof is coated with an insulating oxide film of SiO2 and then a gate oxide film 7 is formed in the region 2. Next the resistor region 3 is removed to be masked under a resist 8. When opened resistor region 3 is implanted with P type impurity ion utilizing boron, the thickness of gate oxide film 7 in the capacitor region 2 is preliminarily measured for fine prescription of dosage by ion implanting apparatus corresponding to the measured value to form a P type diffusion resistor part 9. Finally electrode wirings 10-12 comprising aluminium may be provided to form CR circuit.
Patent JP-S62124057-A (JP)
Title: Tool carry controlling apparatus
Inventor: HONJO HISASHI
IPC: B21J1/04
Filed: 1985-11-22
Abstract: PURPOSE:To prevent a casting billet from outbreak of unnecessary reaction force at supporting the billet under reduction by corresponding a metal mold speed for a longitudinal direction of the billet to a billet speed at pressing the billet by the metal mold and controlling the metal mold speed for said direction by a signal from a position detector for the metal mold. CONSTITUTION:In case of reduction-forming for the casting billet 2 by the metal mold body block 14, 16 for reduction, the metal mold body block is carried toward shifting direction for the billet 2 at the same time with its descended shifting for a section of R. This carrying distance is detected by the position detector 30, 31, and is transmitted to a controlling device 43. Then, if a reduction pressure by the metal mold body block 14 is greater than a standard level pressure, a switch 45 is connected by a directing signal from a signal processor 39 and controlling valve 42 is changed over to a neutral condition by the controlling device 43 and a piston rod 24a is come to free state. At the same time, supply of a fluid is stopped to a fluid pressure cylinder 7 and then the block 14 carrying speed for the billet shifting direction corresponds almost to the billet 2 shifting speed.
Patent JP-H0599688-A (JP)
Title: Magnetic encode
Inventor: MATSUMOTO HIDETOSHI
IPC: G01D5/245
Filed: 1991-10-11
Abstract: PURPOSE:To provide a compact magnetic encoder at a low cost. CONSTITUTION:The structure in which f1-fn are assigned to the frequency of magnetizing pitch in conformation to signals S1-Sn by magnetizing method of absolute signal is provided. Thus, the output from the element 5 of one MR sensor 3 of absolute which was a two-value signal can be changed to a multiple value signal.
Patent JP-H08118393-A (JP)
Title: Manufacture of reaction injection foam molded product
Inventor: NAKATANI YOSHITAKA
IPC: B29C45/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a reaction injection foam molded product like an integral skin foam which hastens hardening by reaction within a mold, shortens a forming time of a skin layer and can shorten much more a cycle time of the whole. CONSTITUTION: A reactive composition stock solution containing a foaming agent is discharged through a raw material tanks 10, 20, collide and mix with each other by a mixing head 30, which is injected into a mold 40, stiffened through reaction and at the time of manufacturing of a reaction injection foam molded product, the reactive composition stock solution which is heated at 45-60 deg.C and contains a foaming agent is injected into a mold 40 which is heated at a temperature lower by 8-12 deg.C than the temperature of the stock solution and the aimed reaction injection foam molded product is obtained.
Patent JP-H04138985-A (JP)
Title: Clothe twist preventing tool
Inventor: IRIE AKIRA
IPC: B62J21/00
Filed: 1990-10-01
Abstract: PURPOSE:To perform safe riding without paying attention to the twist of a clothe, such as a skirt, owing to strong wind by coupling a lock tool, locked to the frame of a bicycle, to a catch tool, locked to the clothe side of a rider, through a threadform member. CONSTITUTION:A clothe twist preventing tool comprises a lock tool 2 locked on the astride type vehicle side, e.g. a bicycle and a motorcycle, a catch tool 4 locked on the clothe side of a rider riding astride the astride type vehicle, and a threadform member 5 for intercoupling the lock tool 2 and the catch tool 4. In the lock tool 2, a pair of half-ring members 2A are pivotally supported to each other on the base end side, and a snap mechanism is formed on the free end side of each half-ring member 2A to form openable structure. The lock tool 4 locked to a part of a skirt where there is a fear of a twist occurring comprises an unfoldable nipping tool having a pair of nipping plates 4A. The threadform member 5 has a regulatable length and is maintained at a given length after regulation by means of a lock band 6.
Patent JP-H0599563-A (JP)
Title: Heat insulating material for cooler box
Inventor: NATORI HITOSHI
IPC: F25D23/06
Filed: 1991-10-11
Abstract: PURPOSE:To provide a heat insulating material for a cooler box used for business and leisure wherein the cooler box is increased in its inner volume and is complicated in its structure, and wherein it is higher in its mechanical strength and highly resistant to shock and wide selection of an adhesive is allowed rationalizing a fabrication method. CONSTITUTION:There is provided a cooler box heat insulating material employing vinylidene chloride resin foaming agent.
Patent JP-S61148473-A (JP)
Inventor: DAGURASU PII KONNORII
IPC: G03G15/08
Filed: 1985-11-22
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-H05100604-A (JP)
Title: Recording sheet for toner display device
Inventor: NISHIDA AKINORI
IPC: G03G15/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain the recording sheet of a toner display device which can form a good-quality image having a high reflection density even in the case of a low voltage impressed. CONSTITUTION:The recording sheet 10 is a laminated sheet having a 5-layered structure consisting of a base film 21, conductor layers 22a, 22b laminated respectively on both surfaces thereof and dielectric layers 23a, 23b laminated further on the respective conductor layers 22a, 22b. The electrostatic capacity of the dielectric layers 23a, 23b of the recording sheet 10 is >=5.4muF/cm<2>.
Patent JP-H04141662-A (JP)
Title: Resist ink
Inventor: OKA HIROSHI
IPC: G03F7/027
Filed: 1990-10-03
Abstract: PURPOSE:To improve working environment by incorporating a copolymer essentially consisting of poly-N-isopropyl acrylamide or N-isopropyl acrylamide as an essentially component into the above resist ink. CONSTITUTION:The copolymer essentially consisting of the poly-N-isopropyl acrylamide or N-isopropyl acrylamide is used. Namely, the resist ink contg. the poly-N-isopropyl acrylamide or N-isoropyl acrylamide as the essential compo nent is applicable in the form of an aq. soln. on a substrate at the temp. below the temp. at which the ink exhibits a water-soluble/water-insoluble change. The excess resist ink can be removed without adversely affecting substrates, etc., by subjecting the substrates, etc., to processing, such as etching and plating, at the time. above the temp. at which the ink exhibits the water-soluble/water- insoluble change, then washing away the excess ink with water below the temp. at which the ink exhibits the water-soluble/water-insoluble change. All the processes are executable in a water system in this way and the environmental pollution by discharge and water draining is lessened.
Patent JP-H02191466-A (JP)
Title: Preparation of catheter
Inventor: KOZAI TADASHI
IPC: A61M25/00
Filed: 1989-10-09
Abstract: PURPOSE:To enhance the properties and yield of a leading end part by enhancing the adhesive strength of a main body and the leading end part and performing uniform and stable heat molding by preliminarily adhering a leading end member to the leading end part of a catheter main body. CONSTITUTION:A core rod 6 is inserted in the lumen 2 of a catheter main body 1 and subsequently inserted in a processing mold 7 to be pressed and the mold 7 is heated. By this method, the leading end part of the catheter main body is processed into a tapered shape. The length L of the tapered part 3 in the axial direction of a catheter is different according to the kind and use of the catheter. An adhesive 15 is applied to the reduced diameter part of the taper part 3 and a leading end member 4 is moved on the core rod 6 and adhered to the taper part 3. The leading end member 4 is constituted of a material more flexible than the catheter main body 1. The catheter main body 1 having the leading end member 4 adhered thereto is inserted in a mold 8 along with the core rod 6 to be pressed and the mold 8 is heated to mold a leading end part to complete a catheter.
Patent JP-S61143175-A (JP)
Title: Recording material
Inventor: MATSUI SHINYA
IPC: B41M5/50
Filed: 1984-12-15
Abstract: PURPOSE:To provide a recording material suitable for recording clear images with high resolution, favorable contrast and high quality, by setting the surface roughness of a surface of a base brought into contact with an ink-receiving layer to be not higher than a specified value. CONSTITUTION:A base the surface roughness of which on the side to be coated with an ink-receiving layer, expressed in terms of a maximum height per a reference length of 2.5mm according to JIS B 0601, is not more than 20mum is used, in a recording material comprising a base and an ink-receiving layer provided thereon. for example, a coated paper with a surface having a surface roughness in terms of maximum height per a reference length of 2.5mm according to JIS B 0601 of 5mum is used as a base, and a composition comprising 5pts.wt. of hydroxyethyl cellulose, 5pts.wt. of calcium carbonate and 90pts.wt. of water is applied to the surface of the base so as to obtain a dried film thickness of 2mum, followed by drying at 80 deg.C for 10min to produce the recording material.
Patent JP-S61143873-A (JP)
Title: Data processor
Inventor: TOKUI SATORU
IPC: G06T1/00
Filed: 1984-12-15
Abstract: PURPOSE:To load immediately the information signals of programs, data, etc. to a data processor with analog video signals without using any exclusive decoding device, by making effective use of a digitizing system. CONSTITUTION:The information signal encoded into an analog video signal in the form of an analog signal undergoes the A/D conversion through an A/D converting circuit 33 and stored in the 1st memory 34 in the form of the digital information signal. A CPU43 gives a command to a controller 39 according to the program contents of the 3rd memory 42 and stores the digital information signal stored in the memory 34 to the 2nd memory 41 via a video data bus 37, a data bus interface 38, etc. Then the CPU43 reads the programs and data stored in the memory 41 and performs the prescribed data processing.
Patent JP-H08125058-A (JP)
Title: Hybrid integrated circuit manufacture device
Inventor: TOMIZAWA TERUYUKI
IPC: H01L23/10
Filed: 1994-10-27
Abstract: PURPOSE: To develop a line bonding system for bonding a substrate to a case and to improve the productivity. CONSTITUTION: When a hybrid integrated circuit 2 which is comprised of a case wherein a circuit substrate is inserted with adhesive from a device on the upstream side is carried onto a pressing jig 30, the pressing jig 30 presses a hybrid integrated circuit 2 at a fixed pressure. A circulation mechanism makes the pressing jig 30 pressing the hybrid integrated circuit 2 is circulated on a hot plate 31.
Patent JP-S63116773-A (JP)
Title: Pig for lining inner surface of pipe
Inventor: YOSHIDA HITOSHI
IPC: B05C7/08
Filed: 1986-11-05
Abstract: PURPOSE:To uniformize the thickness of a film and to reduce the penetration of a resin into a branch pipe, by forming a pig of a pig main body and a resin lining part and bringing the resin passage communicating with both of them to a specific structure to equally distribute the resin fed under pressure to the circumference of the lining part. CONSTITUTION:A two-pack curable epoxy resin immediately after mixing is sent to the resin injection port 5 of a pig main body 2 under pressure while a pig 1 is moved forwardly by a traction wire. This lining resin passes through the resin sump 6 having a large cross-sectional area formed to the back surface of the pig main body 2 so as to communicate with the injection port 5 to be distributed to the resin passages 7 of a resin lining part 3 while the flow speed component thereof is made small and is emitted from emitting ports 8 at a uniform flow speed. At this time, the resin exuding from each of the emitting ports 8 is once stored in each of the grooves 9 formed so as to alternately provide difference in level at every emitting port 8 and forms a uniform lining film to the inner surface of a pipe with the movement of the pig 1.
Patent JP-H05110100-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KITAZAWA TOMOKO
IPC: H01L27/12
Filed: 1991-10-14
Abstract: PURPOSE:To obtain an active matrix type liquid crystal display device small in flicker and free from burning by a method wherein the overlap of a channel protective film with a drain electrode is set larger in length than the overlap of the channel protective film with a source electrode. CONSTITUTION:A liquid crystal layer 61 is pinched between a pair of electrode substrates 11 and 51 where polarizing plates 71 and 78 are arranged on their outer sides, the electrode substrate 11 is composed of a transparent glass substrate 13 and a TFT 31 installed on it, the TFT 31 is equipped with a gate electrode 32 connected to a scanning electrode, a gate insulating film 33, a semiconductor layer 36, and a channel protective film 37. A drain electrode 34 is possessed of the first overlap length LD with the channel protective film 37 through the intermediary of a connection layer 38, and a source electrode 35 is possessed of the second overlap length LS with the channel protective film 37 through the intermediary of the connection layer 38, where the second overlap length LS is shorter than the first overlap length LD. The electrode substrate 51 is composed of a transparent glass substrate 53, and a common counter electrode 55 and an orientation film 57 installed on the substrate 53, and thus an active matrix type liquid crystal display small in flicker and free from burning can be realized with a TFT of this constitution.
Patent JP-H09106601-A (JP)
Title: Disc-loading apparatus
Inventor: MASUDA ATSUSHI
IPC: G11B17/028
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To solve problems possibly causing abnormal reading/writing of data or abnormal rotation of a disc when a hub of the disc cannot be in tight contact with a chuck magnet. SOLUTION: A chuck magnet 104 for attracting hub of a loaded disc is fixed at a turntable part 103 of a rotor yoke 101. A swing arm 105 is arranged between the chuck magnet 104 and the rotor yoke 101 in a manner to be able to swing. The swing arm 105 is formed out of a synthetic resin having a driving pin 106a at one end has a metallic plate 107 fixed to confront the rear face of the chuck magnet 104. When the driving pin 106a agrees with a positioning hole of the hub of the loaded disc, the metallic plate 107 is attracted by a magnetic attraction force of the chuck magnet 104, so that the swing arm 105 is secured to the chuck magnet 104. As a result, the exposed driving pin 106a penetrating the chuck magnet 104 is engaged with the positioning hole of the hub.