baber/WOPTO huggingface dataset:
Patent JP-H06138016-A (JP)
Title: Heat aging test device
Inventor: MIHASHI KENHACHI
IPC: G01N17/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a device the nonconformity of which is improved and the measuring accuracy and workability of which are remarkably advanced. CONSTITUTION:In this device, the inside of a sectionally box-form thermostatic chamber 1 having a specified spacial volume with a door 1a is partitioned into two parts by a partition plate 3 with a plurality of holes 2 for supporting holders, in the about middle thereof, and a thermostatic chamber 5 for keeping holders warm, having a heating means in the upper part and a precision thermostatic chamber 7 having a heating means in the lower part are respectively formed. An outside air intake means 12 is connected to the lower part of the heating means of the chamber 7, and the means 12 feeds the taken-in outside air into the lower part of the heating means of the chamber 7 through an air filter 13 and a supply pipe 14. Bottom parts of a plurality of cylindrical holders 11 removably fitted and vertically set on holes 2 are opened, and exhaust ports are provided at the centers of the upper surfaces thereof. One touch joints 28 for connecting with pipes 27, provided with flowmeters 25 and flow control valves 26 are provided to the exhaust ports respectively, and a collecting pipe 29 is connected to an exhaust collecting body 31 on the thermostatic chamber 1.
Patent JP-H10255099-A (JP)
Title: Special original deciding device
Inventor: HASEGAWA YUTAKA
IPC: G07D7/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the decision precision of a special original. SOLUTION: This device has a scanner unit 110 which detects information that decides whether an original is a special original or not by scanning the original, an original discriminating unit 160 which detects information that decides whether the original is a special original or not by scanning the original, a 1st detection mode in which the units 110 and 160 detect information to decide whether it is a special original or not as a detection mode and a 2nd detection mode that detects information with higher accuracy than the 1st detection mode. When a control unit 180 decides that the original is a special original by using the information detected by the unit 110, the unit 160 detects information by using the 2nd detection mode.
Patent JP-H02176162-A (JP)
Title: Distributor of ignition device for internal combustion engine
Inventor: ARUTOUURU MAIYAA
IPC: F02P7/02
Filed: 1989-11-08
Abstract: PURPOSE: To connect an ignition energy source with ignition energy distribution locations in an assured way by providing a distributor electrode insertable through a through-going opening in a cap and releasably connected to the cap by retaining members in the inserting position. CONSTITUTION: A cap 1 cooperating with a distributor rotor 2 has a lip member 12. The lip member 12 is used for receiving a distributor electrode 40 and a center electrode 41. Each of the two electrodes 40, 41 has a pin 19 having an annular groove 20 forming an annular shoulder 21. This forms an original electrode at an end positioned at the inner side, inserted through a through-going opening 15 with play. A sleeve 24 with expandable protruding spring elastic arms 25 is snap coupled in the annular groove. The ends of the arms 25 are supported on the inner side of the cap 1 and thereby retain the pin 19 or the electrodes 40, 41 in the inserted portions. The wall thickness of the sleeve 24 suits the depth of the annular groove 20, therefore the electrodes 40, 41 are inserted to compress the arms 25 through the through-going opening 15. The arms 25 are then expanded and engaged.
Patent JP-H06134708-A (JP)
Title: Manufacture of modified wood
Inventor: ONISHI KENJI
IPC: B27K3/16
Filed: 1992-10-27
Abstract: PURPOSE:To provide a method for manufacturing a modified wood in which an insoluble of high concentration is fixed to the central portion by initially spreading having a low permeability of a cation-containing compound and an anion-containing compound, and impregnating it with the compounds. CONSTITUTION:A veneer 1 of a wood in which containing compound having low permeability is spread and a veneer 2 impregnated only with a solvent are formed. Then, the veneers 1 in which the compound having the low permeability is spread and veneers 2 impregnated only with the solvent are alternately laminated. Thereafter, the veneer 1 of wood in which the compound having the low permeability and the veneer 2 which is impregnated only with the solvent are disassembled, and a compound having a high permeability is spread in the veneer 2 impregnated only with the solvent. Then, the veneer 2 of wood in which the compound having high permeability is spread and the veneer 1 of wood which compound having a low permeability is spread are again laminated and cured. Thus, the modified wood in which insoluble compound of high concentration is fixed at the central portion.
Patent JP-S63141772-A (JP)
Title: Printing data registering system
Inventor: KUROKAWA SHOWA
IPC: B41J5/30
Filed: 1986-12-04
Abstract: PURPOSE:To increase data capacity and to hold registered data even when the power source of a printer is cut off, by providing anon-volatile reading/ writing memory to a printer main body in a freely detachable manner and registering data in said memory. CONSTITUTION:By registering data in the non-volatile RAM cartridge 9 provided to a printer 1 in a freely detachable manner, the data can be registered without being restricted by RAM not shown in a drawing built in the printer 1 and data capacity can be increased. Further, the same data can be printed on a plurality of sheets by the printer 1 itself without transmitting the same data repeated time from a host computer 10. Furthermore, since the non-volatile RAM is used, the data registered in RAM are not erased even when the power source of the printer is cut off and the power source of the printer 1 is again closed to make it possible to perform the printing of the data.
Patent JP-2000105417-A (JP)
Title: Film image inputting device and film carrying device
Inventor: AISAKA SHIGENORI
IPC: H04N5/253
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To impart flatness to a still photographic film which is fed to an image pickup region by a film carrying means with a simple structure without giving large tension to the film. SOLUTION: In a film image inputting device in which the film 201 is fed by the film feeding means, image on the film 201 fed to the image pickup region is image-picked up and is converted to electric signals and then the electric signals are output, the film 201 is guided so as to be bent by a pair of guide rollers 218, 219 disposed at an entrance side of the image pickup region and a pair of guide rollers 220, 221 disposed at an exit side. Thereby, flatness of the film in the image pickup region can be obtained without giving large tension to the film and focusing of a photographic lens can be performed over the whole region of the image pickup region. Further, since the guide rollers 218, 219 and the guide rollers 220, 221 rotate, the film 201 is prevented from being scratched in a stripe form.
Patent JP-H07139336-A (JP)
Title: Exhaust gas purification device
Inventor: TANIGUCHI HIROYUKI
IPC: F01N9/00
Filed: 1993-11-18
Abstract: PURPOSE:To detect any trouble of a rotational speed sensor without making the structure of an exhaust gas purification device complicated. CONSTITUTION:Any trouble of an engine rotational speed detection means 18 is detected based on the output signal of a pressure detection means or a temperature detection means used for particulate collection, and an alarm is issued at the time of detecting the trouble. Any trouble of a rotational speed detection means 18 is detected based on a generation frequency of an alternator mounted on an engine 20, and then the alarm is generated at the time of detecting the trouble. The trouble of the rotational speed detection means 18 can be detected without increasing any detection means, and then danger of filter damage or trouble of regeneration according to the estimated trouble of a particulate collective quantity can be alarmed.
Patent JP-H11124738-A (JP)
Title: Sheath-core type conjugated fiber and interlaced yarn suitable for producing high-resilience fabric
Inventor: AKIBA EIJI
IPC: D02J1/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide sheath-core type polyester conjugated fiber suitable for producing fabrics of high resitience properties. SOLUTION: This sheath-core conjugated fiber has to the sheath A and core B part made of polyethylene terephthalate in which the intrinsic viscosity of the core component is higher that of the sheath component, the viscosity difference between them (Δ[η]) and the weight ratio of the core to the sheath (R) satisfy the relation of 0.07<=Δ[η]/R<1/2> <=0.30, with the thermal stress S of >=300 mg/d and the eccentricity of 1.2.
Patent JP-S63143264-A (JP)
Title: Light transparent window of photoexcitation reaction device
Inventor: TOJO SHIGEKI
IPC: H01L21/205
Filed: 1986-12-03
Abstract: PURPOSE:To prevent sticking of a reaction product to a light pervious window of a photo CVD device by constituting said pervious window of an outside pervious window, rotary type inside pervious window having specific construction and wall plate having a slit for light transmission and supplying an inert gas to the space constituted of the outside pervious window, the inside pervious window and the wall plate. CONSTITUTION:The gas of an evaporated metal compd. is supplied into the photoexcitation reaction chamber in which a substrate heated by a heater is set. Laser light is projected to said gas to form the thin film of consisting of the resultant product of the decomposition reaction of the metal compd. on the substrate. The incident window 1 for the laser light is constituted of the outside pervious window 2, the inside pervious window 3 which has a light pervious part 3a and rotates at a high speed and the wall plate 4 having the slit 4a for light passage in this case. The inert gas such as Ar is supplied from inlets 7, 8 into the space 5 between the outside pervious window 2 and the inside pervious window 3 and the space 6 between the inside pervious window 3 and the wall plate 4. Sticking of the reaction product formed in the photoexcitation reaction chamber 11 to the inside of the outside pervious window 2 is obviated and the decrease in the film forming speed by the reaction product arising from a decrease in the transmission quantity of the laser light is prevented.
Patent JP-H09133472-A (JP)
Title: Box for heat treatment
Inventor: MORII HIROSHI
IPC: C04B35/64
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a box for heat treatment which is serviceable even in a high temperature zone and capable of preventing the generation of cracks and blocking of a ceramic molded product as well. SOLUTION: A heat treatment box 1 is made of a heat-resistant metal material where a heat treatment item W is loaded thereon. Ceramic powder whose composition is substantially identical to that of the heat treatment item W and a coating layer containing at least one of zirconia powder and alumina powder are mounted on the surface of the heat treatment box 1 with which the heat treatment item W is in contact. The heat-resistant material used here is a nickel-based alloy material. Preferably, the average particle diameter of zirconia powder and alumina powder is about 500μm and below.
Patent JP-H11126979-A (JP)
Title: Multi-layer substrate and its base material
Inventor: KANAMORI KOJI
IPC: H05K3/46
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide high adhesion to an insulating layer of organic high polymer and to prevent the insulating layer from blistering or peeling by specifying a surface roughness of the surface of a ceramics substrate. SOLUTION: With a surface roughness of a ceramics substrate 2 equal to 0.25 μmRa or above, the rough of a surface is appropriately coarse, thus adhesion to an insulating layer 3 of organic high polymer is raised. So, at manufacturing, the organic high polymer layer 3 is prevented from 'blistering' or 'peeling'. Further, when a multiple multi-layer substrates 1 are cut out of a base material, the organic high polymer layer is hard to peel off, preventing occurrence of a defective article. Although the adhesion is higher when a surface roughness is higher than a specified value, which is preferable, such new issue arises as variation in resistance value becomes larger if the surface roughness exceeds 1.0 μmRa. Therefore, the substrate with roughness 1.0 μmRa or less appropriate as variation in resistance value is small.  Here, Ra is center line average roughness specified by JIS.
Patent JP-H01161531-A (JP)
Title: Method of producing hierarchal program structure and program package
Inventor: NAZANIIIRU KARUBUAATO
IPC: G06F9/44
Filed: 1988-11-18
Abstract: PURPOSE: To efficiently manage programs by preparing the programs for which packaging CPC to four levels is performed while selecting primary and secondary functions by using a packaging tool and constituting application PCs further. CONSTITUTION: Program developers 21-24 use a program packaging tool 80, prepare the programs 31-35 provided with exchangeable units composed of a header and a body and packaged into the four levels of LCG, PFG, SFG and OCG and store them in a library 30. The programs 31-35 are provided with the selected primary and secondary functions. Then, an application developer 26 uses an application packaging tool 90, selects and connects the programs 31-35 and the primary and secondary functions based on the requests of users 41-44 inside an office 50, constitutes the application PCs 61-64 and stores them in memories 56-59 inside computers 51-54.
Patent JP-H06139578-A (JP)
Title: Optical information recording and reproducing device
Inventor: KITAMURA HIROAKI
IPC: G11B7/0045
Filed: 1992-10-28
Abstract: PURPOSE:To enable manpower saving in circuit constitution regardless of the kin and the sensitivity of a recording medium by using an optimum pattern as test write and to set the power of a laser beam to be an optimum write power. CONSTITUTION:At the time of test write operation, 59 pieces of resink marks RS formed on an optical disk 2 are detected for setting the write power of the laser beam irradiating the optical disk 2 to be the optimum power, and the write power is set optimally by making the omissions of the mark the minimum. The detection of the resink mark is performed by a mark detection circuit 8, and detection signals are counted by a counter 9. By a CPU 10, the number of pieces of detection signal is monitored, and the optimum power is set through a control circuit 5.
Patent JP-H01164005-A (JP)
Title: Rare earth permanent magnet
Inventor: SHIMODA TATSUYA
IPC: C22C1/02
Filed: 1988-11-17
Abstract: PURPOSE:To produce a rare earth permanent magnet with good magnetic characteristics, by a structure wherein, in the rare earth permanent magnet made of an alloy in which the basic constituent consists of a rare earth element and a transition metal, the macrostructure of the alloy is mainly made a columnar crystal structure. CONSTITUTION:When molten metal is poured from a crucible into a casting mold, the molten metal is firstly contacted with the inwall of the casting mold so that it is cooled rapidly till countless nucleation is generated, and thereby a chill crystal band A is produced. Thereafter, since the heat flows into the inwall of the casting mold, a columnar crystal band B is grown toward the inside with being perpendicular to the inwall of the casting mold. As the heat flow is gradually reduced, a cubic system crystal band C is correspondingly produced, and finally solidification is completed. Among the alloys in which the basic constituent consists of a rare earth element and a transition metal, especially, the rare earth element employs Sm while the transition metal employs Co. Further, the magnetic characteristics are largely changed due to the cast structure of the ingot. That is, the best magnetic characteristics are obtained by making the macrostructure of the ingot a columnar crystal structure, because during heat treatment for the alloy the columnar crystal structure effectively affects the alloy.
Patent JP-H11125617-A (JP)
Title: Corrosion measuring apparatus
Inventor: MIYAZAWA MASAZUMI
IPC: G01N17/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion measuring apparatus of a metal material which achieve a higher measuring accuracy of a corrosion rate by preventing space corrosion at a holding means of a test piece. SOLUTION: This apparatus comprises a corrosion test liquid container 3 for housing a corrosion test liquid 2, a sample holding part 5 having a cylindrical test piece case 7 vertically suspended at a lower part thereof and a test piece 4 which is held in the test piece case 7 to be immersed into the corrosion test liquid 2. At least lower parts of the outer circumference of the test piece and the internal surface of the test piece case 7 are covered with a synthetic resin while a space respectively between the test pieces and the test piece 4 and the test piece case 7 is stopped by a synthetic resin and the lower end part of the test piece 4 is kept in contact with the corrosion test liquid 2.
Patent JP-H07136815-A (JP)
Title: Chuck device
Inventor: MASUDA HIROKATSU
IPC: B23B31/20
Filed: 1993-11-19
Abstract: PURPOSE:To easily attach and detach a chuck guide which is inexpensively producible, to and from a chuck main body, and to accurately align the chuck guide. CONSTITUTION:A material holding part 11f, the diameter of which can be contracted by dividing and forming it by means of an expansion slot 11b, is provided on the cylindrical front part of a chuck main body 11. The cylindrical part 12a of a chuck guide 12, for which the material introduction recessed part 12 of conical shape and material inserting holes 12d, 12e are worked, is fitted into the cylinder of the chuck main body 11. A flange part 12b of the same outer diameter with the cylindrical outer diameter of the chuck main body 11 is formed in an integrated manner on the rear end of the cylindrical part 12a of the chuck guide 12, and the inner end surface of the flange part 12b is engaged with the cylindrical rear end surface of the chuck main body 11. The cylindrical rear end surface of the chuck main body 11 fitted into the cylinder, and the flange part inner end surface of the chuck guide 12 are adhered to one another by a spring 14 for opening/closing chuck fitted into the cylinder of a chuck sleeve 13. A rubber packing 12f is fitted into the material inserting hole 12e of the chuck guide 12 to clean dust and to prevent resonance.
Patent JP-H02135685-A (JP)
Title: Control of high-frequency power supply device
Inventor: KUWABARA KOICHI
IPC: H02M7/48
Filed: 1988-11-17
Abstract: PURPOSE:To simplify constitution by forming a DC power supply part of a diode bridge circuit for controlling an ON period of a switching element is parallel connected to a parallel resonance circuit. CONSTITUTION:A DC power supply part 10 is constituted by connecting a diode by bridging, and a current converted from an AC to a DC is fed to a parallel resonance circuit of a capacitor 4 and a reactor 5, whereto a load 6 is in parallel connected, through a DC reactor 2 and a blocking capacitor 3. On the other side, a switching element 7 in parallel connected to the parallel resonance circuit is controlled by a control circuit 11 to control supply voltage to the load 6. This oscillation frequency controls an ON period of the element 7 by the same circuit 11 with the resonance frequency of the parallel resonance circuit with the operation frequency less than 1/2 of the resonance frequency and the frequency is shifted from the resonance frequency so that supply voltage and control do not use a thyristor and such so as to simplify constitution. Further, the result is the same when operation frequency is multiplied by an integer to the resonance frequency and the ON period of the element 7 is controlled to 1/2 of the resonance frequency.
Patent JP-S62149995-A (JP)
Inventor: FUNAE HARUYOSHI
IPC: D21H19/38
Filed: 1985-12-23
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-H06136572-A (JP)
Title: Method for connecting metallic film for electric corrosion protection on concrete structure
Inventor: UCHIBORI TOSHIYA
IPC: C23F13/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide the method for connecting a thermally sprayed film and conductor which prevents an increase in contact resistance and provide the electric corrosion protection of a reinforced concrete structure stably over a long period of time by surely connecting the conductor and the thermally sprayed film. CONSTITUTION:This method for connecting the metallic film for electric corrosion protection on the concrete structure with the conductor consists in mechanically fixing one end of a metallic body 1 to be connected to the conductor 10 to the surface of the concrete structure 4, forming the metallic film 7 for electric corrosion protection from thereabove by a thermal spraying method, electrically insulating the metallic body 1 and the contact surface of the concrete structure 4 via an insulating resin 6 interposed therebetween at need and coating the surface of the metallic film 7 for electric corrosion protection with a corrosion resistant coating material 15.
Patent JP-H02138854-A (JP)
Title: X-ray tomograph
Inventor: TOMIZAWA MASAMI
IPC: G01N23/04
Filed: 1988-11-19
Abstract: PURPOSE:To adjust the focus of a microfocus X-ray generating apparatus in directions parallel and vertical to a slice plane simultaneously in a real time by providing a second independent detector which checks up the size and the position of the focus of an X-ray emitted from the X-ray generating apparatus. CONSTITUTION:An X-ray is generated by a microfocus X-ray generating apparatus 1 of an X-ray tomograph and the inspection of the internal state of a substance 3 to be inspected, which is set on a sample table 2, is executed by this X-ray. A collimator 4 is disposed between this apparatus 1 and the sample table 2 and thereby the X-ray emitted from the apparatus 1 is turned to be a parallel flux and applied to the substance 3 to be inspected. Besides, the amount of the X-ray transmitted through the substance 3 is detected by a multichannel X-ray detector 5 and the data on the amount of the X-ray from this detector 5 are collected by a data collecting device 11 and sent to a computer 12. An X-ray generating apparatus moving frame 8 for changing the angle and the position of the X-ray applied to the substance 3 is disposed for said sample table 2, and the size and the position of the focus of the X-ray are checked up by an X-ray image sensing element 7.
Patent JP-H04164856-A (JP)
Title: Production of superconducting material
Inventor: NATORI EIJI
IPC: H01L39/24
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a bulky superconducting material arranging crystal direction even in a substance having strong anisotropy, continuously growing a superconducting phase, having high critical current density, excellent mechanical strength and durability by temporarily molding calcined powder of raw material, heating the molded article and subjecting to hot processing in a mixed phase state of liquid phase and crystal phase. CONSTITUTION:A raw material of superconducting material such as powder of Y2O3, BaCO3 or CuO is calcined (in oxygen atmosphere at 900 deg.C for 15 hours), powdered and stirred to give calcined powder. The powder is packed into a tubular sheath and temporarily molded. Then, the sheath and the temporarily molded article are heated at 1,050-1,150 deg.C and repeatedly rolled in a mixed state of crystal phase (Y2BaCuO5, 211 phase) and a liquid phase. By the rolling, the 211 phase to become nuclei of (superconducting phase) growth of YBa2Cu3 O7-x (superconducting phase) is uniformly dispersed into the liquid phase to give a bulky superconducting material such as power transmission line, antenna and superconducting magnet.