baber/WOPTO huggingface dataset:
Patent JP-H09268913-A (JP)
Title: Flexible tube of engine exhaust system
Inventor: KAMIKANE MASAYUKI
IPC: F16L59/153
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To satisfactorily rise an exhaust temperature in a early stage by forming a heating guard tube with a cylindrical cloth made of carbon fiber, in a device provided with in a bellow shaped tube main body, in a flexible tube interposed on the upstream side of a catalytic converter. SOLUTION: A flexible tube 1 interposed in the exhaust system of an engine E consists of engine pipes 2, 3 for connecting an exhaust pipe and a catalyst converter C to each other, a bellows shaped tube main body 4 made of metal, and a heat guard tube 5. In the tube main body 4, both end part thereof are fitted around the end pipes 2, 3, and it is welded on the end pipes 2, 3 together with a connector 6. The heat guard tube 5 is arranged in the tube main body 4, in this case, the heat guard tube 5 is formed of a cylindrical cloth made of carbon fiber. In the heat guard tube 5, a catalyst is activated earlier, since the heat mass thereof is smaller extremely.
Patent JP-S566129-A (JP)
Title: Infrared-ray pickup unit
Inventor: ONO KOUZOU
IPC: G01J5/08
Filed: 1979-06-28
Abstract: PURPOSE:To eliminate an influence of electric noises by transmitting the infrared- ray pattern of a body to be measured through picture transmission fiber and then by converting it into an electric signal by an infrared-ray vidicon. CONSTITUTION:An infrared-ray pattern from reaction furnace 4 enters picture transmission fiber 6 by way of image-forming lens 5 and is transmitted through picture fiber 6. Corresponding to the infrared-ray pattern of reaction furnace 4 transmitted through picture transmission fiber 6, infrared-ray vidicon 7 outputs an electric signal to monitor television 8. On monitor television 8, the infrared-ray pattern of reaction furnace 4 appears.
Patent JP-H03280623-A (JP)
Title: Data signal decoder
Inventor: SATOMURA SEIICHIRO
IPC: H03M5/14
Filed: 1990-03-29
Abstract: PURPOSE:To decode plural kinds of coding data different in transmission speed with simple constitution by providing a means inputting a 1st coding data or a 2nd coding data and generating a clock signal in compliance with the 2nd transmission rate and a means decoding the data synchronously with the clock signal. CONSTITUTION:The decoder is provided with a clock signal generating means (PLL circuit) 2 receiving a 1st coding data sent at a 1st transmission rate or a 2nd coding data sent at a 2nd transmission rate faster than the 1st transmission rate and generating a clock signal in compliance with the 2nd transmission rate. Moreover, a decoding means (decoding circuit) 1 decoding the 1st coding data or the 2nd coding data synchronously with the clock signal generated by the clock signal generating means 2 is provided. Thus, the coded data different in transmission rate is decoded with simple and inexpensive constitution.
Patent JP-S565541-A (JP)
Title: Photosensitive heat-sensitive composition
Inventor: YASUMORI AKIYOSHI
IPC: G03C1/735
Filed: 1979-06-27
Abstract: PURPOSE:To obtain uniform coloring of high sensitivity by using a cobalt (III) complex, a photoreducing agent, a hydrogen donor and zinc oxide as principal components for the photosensitive heat-sensitive layer of an image forming recording member. CONSTITUTION:To a binder are added 1mol cobalt (III) complex such as [Co (NH3)6](CF2COO)3, about 1-10mol photoreducing agent such as p-benzoquinone to 1mol cobalt complex, >=1mol hydrogen donor such as polyethylene glycol to 1mol photoreducing agent and about 0.1-20pts.wt. zinc oxide to 1pts.wt. cobalt complex. This mixture is dissolved or dispersed in solvent, coated onto a support such as a film, and dried to obtain a photosensitive heat-sensitive layer capable of forming an evenly developed color image of high sensitivity.
Patent JP-S61239826-A (JP)
Inventor: NEGORO MINORU
IPC: A01K63/02
Filed: 1985-04-17
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-H10272362-A (JP)
Title: Production of antimonate-based catalyst for ammoxidation of alkane and alkene
Inventor: CIRJAK LARRY MICHAEL
IPC: C07C253/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst useful for ammoxidation of propane or propylene to acrylonitrile at a low cost, by producing a compound having a specified formula, reacting a mixture of water-soluble vanadate and Sb2 O3 , and then heating and drying the resultant reaction products. SOLUTION: The catalyst having a formula; Va Sbb Mm Nn Ox ; is produced. In the formula, (a) stands for 0.01-2, (b) for 0.5-4, (m) for 0.01-3, (n) for 0-1, M for Sn, Ti, Fe, Cu, Mn, Ga, Co, or their mixtures. N for Li, Mg, Sr, Ca, Ba, Co, or their mixtures. While being stirred for a sufficient time to produce a catalyst precursor, a water-soluble vanadate, Sb2 O3 , and aqueous mixture containing M promoting agent if necessary are heated to the temperature range from its reflux temperature to 250 deg.C in the atmospheric pressure. Then, the obtained catalyst precursor is dried and after that, the resultant precursor is calcined to produced a desired catalyst.
Patent JP-S59207105-A (JP)
Inventor: SOMEYA KATSUHIKO
IPC: A44B1/08
Filed: 1983-05-12
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-S61240635-A (JP)
Title: Dry etching method
Inventor: BABA SEIICHI
IPC: H01L21/302
Filed: 1985-04-17
Abstract: PURPOSE:To improve the selectivity of etching by setting a wafer to a sufficiently low temperature when selectively dry etching a substance to be etched, increasing the absorption amount of an etchant to accelerate the etching of a silicon oxide film, and accelerating the formation of a film for stopping the etching. CONSTITUTION:With a dry etching apparatus having a high efficiency cooling mechanism and an ion/electron emitting mechanism, a reaction chamber 8 is evacuated in high vacuum, a substance to be etched is then cooled to 0 deg.C or lower, and reactive gases (CF4) 8, 9 containing carbon atoms and fluorine atoms are then applied substantially vertically to a silicon oxide film on the surface of the wafer 4 placed on a supporting plate 13 to etch them. When the etching conditions select 13.56MHz and 2.3W/cm<2> of high frequency power, 0.05Torr of gas pressure and -50 deg.C selected for etching temperature, a high selectivity is obtained.
Patent JP-S59126242-A (JP)
Inventor: FUIBUREHITO PIITERU FUERUMAATO
IPC: F16L55/18
Filed: 1983-05-12
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-S578794-A (JP)
Title: Preparation of androstane-type steroid
Inventor: IMADA YUKIO
IPC: C12P33/16
Filed: 1980-06-17
Abstract: PURPOSE: To prepare the titled substance, economically, in an industrial scale, in high productivity, by converting a substrate sterol in a medium containing a specific amount of egg yolk using microorganisms belonging to Mycobacterium genus.  
     CONSTITUTION: Microorganisms belonging to Mycobacterium genus, e.g. Mycobacterium parafortuitum complex MCI-0801 (FERM-P No.4259), Mycobacterium vaccae MCI-1102 (FERM-P No.4739), etc. are cultured in a medium containing a sterol as a substrate. The sterol is, e.g. sterol, its C-3 ester derivative, C-3 ether derivative, etc. The medium is selected according to the species of the microorganisms; however, it should contain a carbon source, a nitrogen source, K, etc., and ≥0.1wt% (dry basis) of egg yolk. Androst-4-ene-3,17-dione, androsta-1,4- diene-3,17-dione, etc. can be prepared by this process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11276242-A (JP)
Title: Refill container for powdery cosmetic
Inventor: FUJIOKA TOMOYOSHI
IPC: A45D33/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a refill container for a powdery cosmetic, which has a structure in which the upper surface of the powdery cosmetic is covered with a mesh, and to enable a filled powdery cosmetic to be used to the fullest. SOLUTION: This refill container comprises an inner tray 21 in which a powdery cosmetic 19 is stored and a mesh body 22 is put on the opening part, and an under tray 24 supported so as to be movable in the direction in which the inner tray 21 is pushed when the mesh body 2 is pushed. A flexibly deformed part 27 is formed on the bottom periphery of the inner tray 21. This flexibly deformed part 27 is easier to be deformed than the center part of the bottom, and curved toward the under tray 24. A raised part 29 protruded toward the above-mentioned flexibly deformed part 27 is formed on the under tray 24, and has a structure such that the center part of the bottom of the inner tray 21 can be deformed toward the mesh body 22, by the flexibly deformed part 27 which is energized by the raised part 29 as the inner tray 21 is moved.
Patent JP-H11325791-A (JP)
Title: Connector for securing heat exchanging tube to barrier wall of heating vessel
Inventor: KING JAMES D
IPC: F28F9/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector for coupling a heating vessel and a heat exchanging tube while resisting thermal expansion/contraction, vibration and pressure variation better than welding joint. SOLUTION: The connector 10 comprises a connector housing 20, a sealing nut 47 and a locking nut 49, and first and second O-rings 142, 145. The connector housing 20 comprises a first conduit 40 having outer surface on which a threaded part 41 and a circumferential barrier wall counterbore 43 are formed along with a first O-ring receiving cavity 42 located between. A barrier wall sealing ring 44 has second O-ring receiving cavity 45. A second cavity 45 has cross-section corresponding to that of a heat exchanging tube 2.
Patent JP-S59207636-A (JP)
Title: Resin sealing device for semiconductor
Inventor: FUKUMOTO YOSHINARI
IPC: B29C45/70
Filed: 1983-05-11
Abstract: PURPOSE:To make the device compact and light, to improve maintenability, and to ensure cleanliness, by using a pneumatic type resin sealing cylinder in a resin sealing device for a semiconductor, and providing a high pressure air source and a regulator, which sets the pressure of high pressure air. CONSTITUTION:A cylinder 24, which clamps molds 4 and 5, is made to be a cylinder, which is operated by both pneumatics and hydraulics. A cylinder 21, which injects a resin to the molds 4 and 5, an injection-pressure balancing cylinder 23, and a cylinder, which separates a product from the molds 4 and 5, are made to be pneumatic type. High pressure air is introduced to a regulator 25 from a high pressure air source 51. In the regulator 25, water and dust are removed and the pressure is set.
Patent JP-H06292910-A (JP)
Title: Hot rolling method and rolling mill
Inventor: YOSHII HISATOSHI
IPC: B21B28/04
Filed: 1993-04-08
Abstract: PURPOSE:To efficiently cool a roll within a limited space for installation by adjusting the vertical position or the injection angle of a cooling water header for work roll on the outlet side of a rolling mill. CONSTITUTION:A material is rolled with the hot rolling mill which is disposed with a work roll grinder on the inlet side of the rolling mill and disposed with the cooling water headers 31, 3-2 for work roll on the outlet side of the rolling mill. At that time, the vertical position or the injection angle of the cooling water headers 3-1, 3-2 for work roll on the outlet side of the rolling mill are adjusted using a header position adjusting device 6. Spray headers 3-1, 3-2 are rotatably supported by holding mechanisms 7 and fixed to a frame. The spay angle of the headers 3-1, 3-2 are changeable by the action of a hydraulic cylinder 8 for adjusting angle. In this way, the expansion of roll and the deterioration of the surface roughening of roll are eliminated.
Patent JP-H07266253-A (JP)
Title: Sound reducing mechanism for use in motor-driven stapler
Inventor: UDAGAWA HIROSHI
IPC: B25C5/15
Filed: 1994-03-28
Abstract: PURPOSE:To reduce sounds caused when a motor-driven stapler is returned after a binding operation is finished. CONSTITUTION:A driver 7 is connected to one end of a drive link, and a sliding element 9 that slides along the guide portion of a cam 5 rotated by an electric motor is freely slidably disposed in a paper-thickness-adjusting oblong groove 11, and the sliding element 9 is connected to the other end of the drive link via a paper thickness adjusting screw 12. A staple 14 is passed through filing paper 18 by driving the driver 7 to its lower dead center using the drive link which has rocked about a bearing part according to the moving locus of the sliding element 9 slid along the guide portion when the cam 5 makes a complete turn, and the driver 7 is then moved back to its upper dead center, and the limit for the amount of movement of the driver 7 forcibly driven toward the lower dead center is set to a position at which a staple is passed through filing paper 18 of the maximum allowable thickness.
Patent JP-S537881-A (JP)
Title: Process and apparatus of releasing mold for heat moled corrugated cardboard
Inventor: FUJII TOSHIHIKO
IPC: B29C33/00
Filed: 1976-07-09
Abstract: PURPOSE: To provide a means of easily releasing a composite sheet body comprising a corrugated cardboard base material and a thermally soluble resin film after molding by injecting air from a numerous pores provided on the surface of the mold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61242000-A (JP)
Inventor: GOTO MASAO
IPC: B29K105/06
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59206992-A (JP)
Title: Pattern recognizing method
Inventor: WATANABE YUUJI
IPC: G06K9/62
Filed: 1983-05-11
Abstract: PURPOSE:To enable correct recognition of light and shade pattern even when an illuminating light source to an object to be detected is fluctuated by fluctuation of the light source to the object by judging the resemblance of the pattern by two appraised values of pattern resemblance and pattern intensity. CONSTITUTION:A pattern A' obtained by converting around the average value Ca and a pattern A'' obtained by normalizing the pattern A' are obtained from a light and shade pattern (Ca1, Ca2-Can). Similarly, a pattern B' is obtained by converting around the average value and a pattern B'' is obtained by normalizing the above from a reference pattern (Cb1, Cb2-Cbn). When the two patterns coincide perfectly, phi=(A'', B'') is 1.0, if entirely different, it is 0, and if in the same form and reversed positive and negative, it becomes -1.0. Even when light and shade patterns Aa and Ab are different, if it is simply reduced or enlarged brightness, the normalized patterns A''a and A''b become the same. To identify this fact, an appraised value termed a pattern intensity phi=(A', B'') is used.
Patent JP-S58200689-A (JP)
Title: Speaker device
Inventor: YAMAMOTO MAKOTO
IPC: H04R1/32
Filed: 1982-05-18
Abstract: PURPOSE:To obtain the omnidirectional characteristics by two speakers, by providing a barrier to an omnidirectional horn so that the directivity of a horn speaker for indirect sound does not overlap the directivity of a speaker for direct sound. CONSTITUTION:A wide directional horn speaker 5 for regenerating indirect sound is fitted on an enclosure 3 to face rear side. An inverted dome like horn part 6 and a flat board like horn part 7 are provided and so constituted that their directional characteristics faces upward about 30 deg. to the speaker 5. The horn parts 6 and 7 realize the omnidirectional characteristics. Barriers 8 and 8' are provided so that they are to be in the angle of 360 deg.-110 deg.=250 deg. to the horn parts 7 and 8. The barriers 8 and 8' give the speaker 5 directivity so that the directivity of the speaker 5 does not overlap the directivity of a directional horn speaker 2 for reproducing direct sound, and omnidirectional characteristics is obtained by speakers 2 and 5 with simpler construction.
Patent JP-2000274420-A (JP)
Title: Positioning fixing tool, positioning fixing tool with washer and coupler
Inventor: SUZUKI FUMIO
IPC: E04G23/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily hold and fix the position by forming a positioning fixing tool of a disk having a first cutout or a first long hole continuously formed toward the outer periphery from the axis. SOLUTION: A positioning fixing tool 20 is formed as a disk in the shape of a weight of a platform weighting machine, and a first cutout 21 capable of inserting/moving a bolt is formed toward the outer periphery from the axis. The first cutout 21 is arranged toward the outer periphery from the axis, and is formed in a width (a diameter of the bolt) capable of moving the inserted bolt inside along the first cutout 21. Since such constitution is provided, the inserted bolt can be freely moved, the axis can be moved while rotating the bolt, and when changing a position of the inserted bolt by rotatably fitting the bolt in a third hole of a coupler, the positioning fixing tool composed of the disk and the coupler can be fixed.
Patent JP-S61240325-A (JP)
Title: Large-scale integrated circuit
Inventor: YOKOYAMA YASUSHI
IPC: G06F7/00
Filed: 1985-04-18
Abstract: PURPOSE:To change the function and the processing capacity of a large-scale integrated LSI at the inside of the LSI circuit in response to the using conditions, by performing changeover between the data and the control signal supplied to the LSI circuit according to the mode signal supplied from the outside of the LSI circuit. CONSTITUTION:An LSI circuit storing unit circuit cells E1-E4 having the equivalent functions or processing capacities contains a mode register MR and a control circuit CC. The circuit CC contains switches X3-X5 to produce control signals C11-C14 to be supplied to cells E1-E4 from control signals C110-C140 supplied from outside. The signals C110-C140 are switched to signals C11-C14 by switches X3-X5 in response to the mode signal MS supplied to the register MR from outside. Thus cells E1-E4 function as independent units; the cells E1 and E2 and cells E3 and E4 are connected respectively and actuated; the cells E1-E4 are all connected to each other and actuated; or the cells E1 and E2 are actuated independently with cells E3 and E4 actuated continuously.
Patent JP-S568171-A (JP)
Title: Fixing device
Inventor: TAKEKIDA YOSHIHIRO
IPC: G03G15/20
Filed: 1979-06-30
Abstract: PURPOSE: To make fixing sure even during travelling at a high speed and achieve higher thermal efficiency by heating paper by an auxiliary fixing device and heating the toner by a main fixing device.  
     CONSTITUTION: A toner image is formed on paper 9 which has been transferred with the toner image of a photoreceptor 1 by a transfer device 4. This paper is pressed by an auxiliary fixing device 11 composed of heating elements and is further heated by a red-color light emitting body 12b positioned in a reflecting mirror 12a, by which the toner image is fixed perfectly onto the paper 9. At this time, the temperature of the paper 9 has been elevated up to the neiborhood of the temperature (softening point) at which the toner melts, thence the toner is perfectly melted by the radiation heat by the infrared light emitting body 12b. Since the paper having been elevated of temperature will not deprive the toner of its heat, the fixing is done perfectly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5417856-A (JP)
Title: Optical fiber cable and production of the same
Inventor: KOJIMA SHINYA
IPC: G02B6/38
Filed: 1977-07-11
Abstract: PURPOSE:To achieve the improvement in mechanical characteristics, transmission characteristics or waterproofness by providing holes having an inside diameter larger than the outside diameter of fibers to protection covering bodies arrayed in strip form and containing optical fibers in the holes.
Patent JP-S60229150-A (JP)
Title: Production of rom data file
Inventor: MIYAMOTO TAROU
IPC: G06F9/06
Filed: 1984-04-26
Abstract: PURPOSE:To produce a ROM data file with no manual operation by providing a command file which designates the connection between object files when the ROM writing is carried out through plural object files. CONSTITUTION:Three object files 1-3 are first converted into a ROM data intermediate file 8 after the mutual connection carried out by object file connection indications 5-7 which are described to a command file 4. Then the file 8 is converted into ROM data files 15, 17 and 19 containing only upper bits with the head address starting at an address 0 and into ROM data files 16, 18 and 20 containing only lower bits according to an address range corresponding to a ROM of the file 4 and upper and lower designations 9-14. The head addresses of these files start at an address 0 respectively and therefore transferred to an area 30 starting at the address 0 corresponding to the ROM of a memory 29 of a ROM writer. Thus the ROM writing is carried out with no error.
Patent JP-H103533-A (JP)
Title: Image input device and storage medium for storing control procedure thereof
Inventor: FUJINAWA NOBUHIRO
IPC: G06T1/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a density difference caused by the existence of read idling time and to obtain a input picture of high quality by adjusting and setting the image signal level of a reading position in an initial sub-scanning direction after the end of the idling, based on the variation of the image signal during the idle period. SOLUTION: A CPU 8 outputs line data or executes processing for idling the reading of an original in accordance with a data transfer request and a transfer inhibition command inputted from a host computer 30. The CPU 8 stores line data D1 on a final reading position during the idle period in a RAM 9. When restarting, the CPU 8 acquires the line data D2 of the final reading position at the idling and stores the data D2 in a RAM 9. Then the CPU 8 finds variation based on a difference between the line data D1, D2 and finds storage time, based on the variation. Then the CPU 8 sends the found storage time to a storage time control circuit 8 to change the storage time in restarting the reading.
Patent JP-2000275928-A (JP)
Title: Electrifier and image forming device
Inventor: SATO TADAO
IPC: G03G15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure stable electrification performance by arranging a plurality of corona electrifiers next to each other horizontally with respect to the face of a photoreceptor and perpendicularly or almost perpendicularly to the drive direction of the photoreceptor. SOLUTION: An image forming device in which, for example, three corona electrifiers are provided has first, second and third corona wires 32, 33 and 34, respectively, and comprises a shield case 27, so constructed as to shield each corona wire, and grids 28. When foreign matter such as toner, dust, or powder dust floating in the device sticks to the first corona wire 32, an electrification irregularity occurs. However, since corona discharge having the same potential as that of the first corona wire 32 is caused by the second corona wire 33 and third corona wire 34, the electrification irregularity can be compensated. By compensating the electrification irregularity caused by soil on the corona wire with electrification by the other corona electrifiers in the above manner, stable electrification performance can be ensured.
Patent JP-H10275321-A (JP)
Title: Magnetic recording medium
Inventor: OMURA TARO
IPC: C08L27/06
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To attain excellent dispensability and to provide a magnetic recording medium excellent in durability and electromagnetic conversion characteristic. SOLUTION: The magnetic recording medium is constituted by providing at least a magnetic layer on a nonmagnetic substrate. In this case, magnetic powdery particles having <=0.13 μm major axis length and <=55 mm<2> /g specific surface area are used as magnetic powder contained in the magnetic layer and a vinyl chloride series copolymer, which has at least one kind among sulfonate group and ammonium salt group. hydroxyl group and epoxy group and has average degree of polymerization within a range of 100 to 220, is used as binder. Ratio of the magnetic powdery particles to the binder in the magnetic layer is preferably within a range of 7 to 12.