baber/WOPTO huggingface dataset:
Patent JP-2000008304-A (JP)
Title: Pedestal for rail road work beam and execution method of pedestal for rail road work beam
Inventor: SAKATA KOJI
IPC: E01B37/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for rail road work beam which is strong and stable and capable of stabilizing slow speed of train, and execution method thereof. SOLUTION: When the lower part of a rail truck of a railroad is dug, a railroad construction girder 20 for supporting a sleeper S of the rail truck is supported by a pedestal 10. The railroad construction girder 20 is beforehand manufactured at a place other than a point to be installed, and is provided with precast concrete members 11A, 11B which are to be installed on a nearly lower part of a sleeper S and on the construction girder supporting point of the railroad construction girder 20. The cast-in-place concrete 12 is arranged for connecting the precast concrete member 11A and the like at a building site using ultra high-early-strength concrete and the like.
Patent JP-2000007603-A (JP)
Title: Azeotropic composition or azeotrope-like composition containing 2,2,1,1-tetrafluoroethyl 2',2',2'-trifluoroethyl ether
Inventor: TAMAI RYOICHI
IPC: C07C43/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject azeotropic composition or azeotrope-like composition having minimum influence on global environment, having high performance and useful as alternatives for chlorofluorocarbons and hydrofluorocarbons by including a specific hydrofluoroether and cyclopentane. SOLUTION: This azeotropic composition or azeotrope-like composition includes (A) preferably 55-68 wt.%, further preferably 64.07 wt.% hydrofluoroether of the formula CHF2CF2OCH2CF3 and (B) preferably 45-32 wt.%, further preferably 35.93 wt.% cyclopentane. The component A is obtained by reacting, e.g. a compound of the formula CF2=CF2 with a compound of the formula CF3CH2OH and potassium hydroxide. The composition is useful as a flux cleaning agent, a cleaning solvent, a defatted cleaning agent, etc.
Patent JP-S6344911-A (JP)
Title: Removing method for solids in mineral oil
Inventor: KOYAMA HIRONORI
IPC: B03C1/025
Filed: 1986-08-13
Abstract: PURPOSE:To destroy high-molecular hydrocarbon adhered to solids and remove solids contained in mineral oil effectively by removing solids by a high gradient magnetic separator after agitating mineral oil at a high speed. CONSTITUTION:First, mineral oil is agitated with a line mixer 1 at a high speed, and then mineral oil is fed into either of a high gradient magnetic separator 2 or 2', and solid contained in mineral oil is caught by a mesh layer constituted with magnetic small-gage wires in the separator 2. One of the separators 2 and 2' is regenerated, and liquid and gas for backwashing are flowed from containers 4 and 5 simultaneously in the direction reverse to the direction when treated, solids caught by the mesh layer being removed by the vibration of gas bubbling. Liquid and gas are separated by a separator 6. Treatment and regeneration are carried out alternatively.
Patent JP-S6164468-A (JP)
Title: Thermal head driving circuit
Inventor: SAWAE TETSUNORI
IPC: B41J2/36
Filed: 1984-09-07
Abstract: PURPOSE:To make it possible to perform printing with uniform density regardless of the resistance of a lead part, by detecting the number of simultaneous recording elements and correcting a voltage apply time corresponding to the detected value. CONSTITUTION:When printing data is inputted to a terminal D, said data is inputted to a driver 10 and, at the same time, CPU11 reads the printing data and counts the number of heat generating resistor elements R1-R8 having to simultaneously perform the application of voltage from the printing data. A apply pulse width is calculated corresponding to the count number and imparted to the driver 10. By this mechanism, the driver 10 turns switches S1-S8 determined by the printing data ON during the time determined by the apply pulse width. Therefore, energy generated in one of the heat generating resistor elements R1-R8 is controlled so as to be always constant even if the number of simultaneous recording elements are different to each other.
Patent JP-S5977757-A (JP)
Title: Response method with incoming call type designation
Inventor: KUWAYAMA AKIRA
IPC: H04M3/60
Filed: 1982-10-26
Abstract: PURPOSE:To attain quick response by processing a call according to the priority of an incoming call display number set at an operator's console. CONSTITUTION:The incoming display number ATn is defined in the trunk memory of a trunk A, and when a CPU detects an incoming call, a display number managing table corresponding to the ATn of the incoming call type table is linked to a memory MEM. Further, the CPU gives a command that the lamp corresponding to the incoming display number of the operator C is to be lighted to the operator controller ACC. When the operator depresses a special answer key SP-ANS and the key corresponding to the lighted ATn is inputted, the ACC transmits the data to the CPU. The CPU recognizes that the data comes from the SP-ANS so as to communicate the operator's console and the corresponding trunk. The call memory being busy is disconnected from the incoming call type table, and then the incoming call is linked, then the memory is linked to the head of the incoming call type table.
Patent JP-H1128481-A (JP)
Title: Ozone reaction system
Inventor: MOCHIDA YOSHIO
IPC: C02F1/78
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ozone reaction system in which ozone absorption efficiency to water to be treated is improved and generation of waste ozone is reduced to attain making small and compact the system. SOLUTION: An ozone reaction treatment means 21 is provided with an ozone reaction tank 10, into which water to be treated 16 is supplied from a water to be treated supply system 17. On the other hand, the ozone reaction tank 10 is provided with a diffusing means 20 on the bottom part side thereof, and through an ozone generation/injection means 15, the generated ozone is injected to below the diffusing means 20. The injected ozone is dispersed by the diffusing means 20 and is blown out into the water to be treated 16 in an almost uniform surface distribution state and comes into gas-liquid contact with the water to be treated 16 to dissolve it therein. The dissolved ozone dissolved in the water to be treated 16 is oxidized making a contribution to ozone reaction.  The treated water is recovered by an environmental system such as rivers through a treated water discharge system 22, and on the other hand, waste ozone not making a contribution to ozone reaction is decomposed by a waste ozone treatment system 33 and is made harmless to be released in the air.
Patent JP-H0473493-A (JP)
Title: Joint sleeve and tube fitting
Inventor: KISHIDA YOSHIYUKI
IPC: B29D23/00
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the shortcircuit of a filament exothermic body and ensure the strong bonding thereof to an external cover layer by forming an oxide film on the external surface of the filament exothermic body, providing a fiber layer thereon via primer layer and a polymer layer, and further forming an outermost cover layer thereon. CONSTITUTION:A concealed heat generating element 1 comprises a filament exothermic body 2, an oxide film 3 formed thereon, a primer layer 4 formed on the external surface of the oxide film 3, a polymer layer 5 formed on the external surface of the primer layer 4, a heat resistance and insulation fiber layer 6 integrated with the polymer layer 5, and an outermost cover layer 7. The concealed heat generating element 1 or 1' so constituted is closely wound spirally around a core C, and the filament heat generating body 2 is electrically energized. Then, the outermost cover layer 7 is fused due to heat from the heat generating body 2, and the adjacent element 1 or 1' is deposited, thereby forming a sleeve 10. According to the aforesaid construction, even if resin is fused due to heat in forming and using the sleeve 10, the fiber layer 6 acts to prevent the shortcircuit of the filament heat generating body 2. Also, the polymer or covering resin permeates the rough area and gap of the fiber layer 6, thereby ensuring the strong bonding of the heat generating body 2 to each layer.
Patent JP-S6434030-A (JP)
Title: Optical fiber transmitter
Inventor: URATA HARUSHIGE
IPC: H04B10/07
Filed: 1987-07-30
Abstract: PURPOSE:To sufficiently make an AGC operation follow up for fast fluctuation, by transmitting consecutive light together with constant wavelength corresponding to a DC signal of constant level other than an optical signal corresponding to an original transmission signal, and making an automatic gain control (AGC) circuit execute the AGC operation by inputting the above mentioned signal as a control signal. CONSTITUTION:The optical signal transmitted via an optical fiber is supplied to the optical multiplexer/demultiplexer 42 of an optical transmitter/receiver 40. At the optical multiplexer/demultiplexer 42, optical signal components L1R and L2R with wavelength lambda1 and lambda2 are separated from an arriving optical signal, and the optical signal component L1R with the wavelength lambda1 is supplied to a optical-electrical converter 22, and also, the optical signal component L2R with the wavelength lambda2 is supplied to an optical-electrical converter 43. The optical signal component L1R is converted to an electrical signal E1R at the optical-electrical converter 22, and is supplied to the AGC circuit 44 as an input signal. On the other hand, the optical signal component L2R is converted to an electrical signal E2R at the optical-electrical converter 43, and is supplied to the AGC circuit 44 as the control signal. In such a way, it is possible to sufficiently make the AGC operation follow up fast attenuation fluctuation.
Patent JP-H0638034-A (JP)
Title: Shading correcting device
Inventor: KAZAMA ATSUSHI
IPC: H04N1/40
Filed: 1992-07-16
Abstract: PURPOSE:To simplify circuit configuration for shading a facsimile transmitter to read images in a plane scanning system with a selector to select the output of an LPF and the full-range voltage value of an A/D converter. CONSTITUTION:Image signals reading a reference white plate are converted to digital signals by an A/D converter 1 and stored in a memory 2. Next, an image area is read and an image signal P1 is inputted to a terminal V1 of the A/D converter 1. At the same time, the image signal of the reference white plate stored in the memory 2 is read out, converted to an analog signal b7 a converter 3 and inputted through an LPF 4 to a terminal VR of the converter 1. Thus, when converting the fluctuating image signal P1 reading the image area to the digital signal by the converter 1, for the signal P0, V1/VR is fixed and the fluctuation is corrected since a fluctuating image signal previously stored in the memory 2, namely, an image signal Pw reading the reference white plate is inputted to the terminal VR of the converter 1.
Patent JP-S6167175-A (JP)
Title: Compaction system of layout
Inventor: KATO FUMIO
IPC: G06F17/50
Filed: 1984-09-10
Abstract: PURPOSE:To automate the layout to a compacted integrated pattern by detecting blank areas where no other graphic is present at the neighbor of wirings connecting mutually IC pattern or the like and performing the layout of wirings in the forms of jogs so as to reduce the blank area. CONSTITUTION:When an upper graphic 1 and a lower graphic 2 are connected through a plurality of wirings, a rectangular area occupied by the graphics 1, 2 is reduced by inserting jogs between a plurality of segments 3. When jogs are inserted between graphics 4, 5, barrier graphics 6, 7 arranged at the vicini ties at the right side and the left side of a first segment 3 are detected. The detected graphics 6, 7 are recorded on a prescribed table as candidate points for inserting the jogs in the horizontal direction. Then candidate points for inserting the jogs in the vertical direction are selected in a similar manner. The layout of wiring is performed automatically in the form of jog to form a compacted integrated pattern.
Patent JP-H0928544-A (JP)
Title: Hanger for japanese clothes
Inventor: MUROI KIKUKO
IPC: A47G25/20
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for Japanese clothes, capable of preventing the formation of wrinkles on the body and neckband thereof. SOLUTION: A belt 18 is secured to a cross bar 14 fixed to a hanger body 12 in such a state as capable of being displaced. Both ends of the belt 18 are fitted with engagement members 22a and 22b, thereby forming engagement members at both ends of the belt 18. The engagement member 22b at one end of the belt 18 is used to secure the lengthwise intermediate part of the belt 18 to the sleeve open parts 30 of clothes, and the engagement member 22a at the other end is fixed to the outer periphery of the rear body 32 of the clothes. Thereby using one engagement member of another belt 20 to secure the lengthwise intermediate part of the belt 20 to the sleeve open parts of the clothes, and the other engagement member of the belt 20 is secured to the outer periphery of the front body of the clothes.  As a result, the rear body 32 of the clothes and the front body can be suspended in such a state as superposed like a clothes wearing condition.
Patent JP-S6166990-A (JP)
Inventor: ITO MASAHIKO
IPC: G21C9/02
Filed: 1984-09-10
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-H0239219-A (JP)
Title: Time mechanism
Inventor: HISHINUMA TAKAYUKI
IPC: G06F1/14
Filed: 1988-07-28
Abstract: PURPOSE:To always correct the time information in a correct way by preparing a circuit which controls the time counting speed of a time counting circuit and comparing the time information with the basic time information supplied from outside to control the time information. CONSTITUTION:The basic frequency signal R generated from an oscillator 11 of a time counting device 1 is converted into a basic clock signal S, a fast forwarding clock 5 and a slow forwarding clock D respectively by a frequency dividing circuit 2. These clocks are inputted to a time counting circuit 14. A comparator 15 compares the time information T of the circuit 14 with the basic time information A supplied from an external basic time device 16. The circuit 13 outputs an instruction signal to transmit the clocks F, D and S in accordance with a fast that the information T is slower and faster than or equal to the information A respectively. Thus the information T is always corrected in a correct way.
Patent JP-H0239475-A (JP)
Title: Dc skid
Inventor: NAGAOKA SHIRO
IPC: C04B41/89
Filed: 1988-07-28
Abstract: PURPOSE:To reduce temperature dependency of a bridge length and eliminate hysteresis characteristics by epitaxially growing a lower electrode of niobium nitride on a magnesium oxide layer and providing a micro-bridge on part of an insulating barrier wall composed of an insulation thin film and an aluminum thin film on said resulting lower electrode. CONSTITUTION:A magnesium oxide 6 which serves to epitaxially grow an element electrode is formed on an insulating substrate 5 by sputtering. Likewise, lower electrode niobium nitride 7, insulating barrier magnesium oxide 8, and aluminum 9 are successively laminated by reactive sputtering under the same vacuum conditions. Further, an upper electrode niobium nitride 10 is formed to form a laminate structure. Finally, a micro-bridge 11 is formed on the insulating barriers 8, 9 using a field emission process.
Patent JP-S6433126-A (JP)
Title: Polyether polymer having oligoepichlorohydrin side chain
Inventor: MIURA KATSUTO
IPC: C08K3/20
Filed: 1987-07-29
Abstract: PURPOSE:To obtain the title polymer useful as a special rubber material having excellent balance among oil resistance, heat resistance and low-temperature rersistance, a material for modifying other polymers or a reactive intermediate, and having epichlorohydrin units as structual units of its side chain. CONSTITUTION:The title polymer of the formula (wherein each R is a 1-12 C alknyl, a 2-8 C cycloalkyl, a 6-14 C aryl or a 7-12 C aralkyl which may be substituted or is a 2-24 C oxyalkylene substituted by an alkyl, alkenyl, aryl, cycloalkyl or aralkyl group, and n is 1-12, and R groups and/or n in the formula may not be the same in the structural units of the same polymer chain) and having a reduced viscosity in the range of 0.01-4 as measured in a 0.1% benzene solution at 45 deg.C. This polymer is useful as a special rubber material having excellent balance among oil resistance, heat resistance and low-temperature resistance, a material for modifying other polymers or a reactive intermediate.
Patent JP-2001021907-A (JP)
Title: Liquid crystal display device
Inventor: KISHIMOTO TOMOJI
IPC: G02F1/1345
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is made thin while having narrow frame. SOLUTION: In this liquid crystal display device, an X-print wiring board 16 is disposed on the back side of a liquid crystal display panel 13 along the long side of a display device frame 12 to decrease the frame width, and only a display data bus function is mounted on the X-print wiring board 16. A Y-print wiring board 19 is disposed along the short side of the display device frame 12 in almost the same level as that of a matrix array substrate 14 without causing interference, and a power supply function and a scanning data bus function are mounted on the Y-print wiring board 19. An interface print wiring board 20 is disposed under the Y-print wiring board 19 to the position under the projected part of the matrix array substrate 14, which is partly projecting from the counter substrate 15.  An interface function, controlling function and common drive function and power supply function are mounted on the interface print wiring board 20.
Patent JP-H0476011-A (JP)
Title: Ethylene/alpha-olefin/nonconjugated diene copolymer rubber and rubber composition comprising the same
Inventor: ISOZUMI MASAKATSU
IPC: C08L23/08
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the title rubber improved in flatting resistance and the persistence of sealing performance by specifying the contents of the respective components, its Mooney viscosity, etc. CONSTITUTION:Ethylene (A) is copolymerized with a 3-20C alpha-olefin (B) and a conjugated diene (C) at 20-70 deg.C in the presence of a Ziegler/Natta catalyst (D) comprising a transition metal compound and an organometallic compound to obtain the title copolymer rubber having a component A content of 50-80wt.% based on components A and B, a component B content of 20-50wt.%, a component C content of 5-40 (in terms of an iodine value) a Mooney viscosity (100 deg.C) of 60-300, with a difference between the component B content in the 20% portion on the side of lower molecular weights and the component B content in the 20% portion on the side of higher molecular weights of 2 or above and a difference between the iodine value in the 20wt.% portion on the side of lower molecular weights and the iodine value in the 20wt.% portion on the side of higher molecular weights of 2 or above.
Patent JP-H0916006-A (JP)
Title: Heater and image forming device
Inventor: SUZUMI MASAHIKO
IPC: G03G15/20
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make quick start possible and to make electric power saving on-demand possible by concentrically heating the induction heating member part corresponding to the heating part of a material to be heated with the magnetic field of an exciting coil. SOLUTION: The alternating magnetic fields act concentrically at a fixing nip part N and the fixing film part corresponding to the fixing nip part N attains an electromagnetically induction heated state in the fixing nip parts N when high-frequency AC current is impressed on the excitation coil 12. The concentric heating of the fixing film 11 as the induction heating member of a small heat capacity in the part corresponding to its fixing nip part N is possible in such a manner and, therefore, the quick start, etc., are made possible. However, the exciting coil 12 exists in proximity to the fixing nip part N which is the concentrical heating part and, therefore, the exciting coil core material 12 has an easy tendency to heating up.  A heat radiating plate 14 consisting of a nonmagnetic member is brought into contact with the exciting coil core material 12a over the entire surface in the longitudinal direction on the front surface and flanks of the exciting coil core material 12a in order to prevent such heating up.
Patent JP-S6082321-A (JP)
Title: Method and apparatus for manufacturing thermosetting resin molding
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/07
Filed: 1983-10-13
Abstract: PURPOSE:To enable the formation of a spiral thermosetting resin molding easily with a high productivity by arranging a hardening reaction of a thermosetting resin at a screw measuring section of an extruder equipped with a full flight screw. CONSTITUTION:A thermosetting material fed to a screw supply section 1 from a hopper 4 is shifted to a measuring section 3 via a compression section 2 being heat melted with a heater 6 in a cylinder 5. Then, it is shaped to such an extent as to keep own shape after extrusion as being promoted by a heat hardening reaction while moving through the measuring section and the, extruded to form a spiral molding 7. Thus, the screw measuring section and the cylinder section corresponding to this portion combine to play a role of an ordinary mold requires no other passage of resin than that between the cylinder and the screw thereby enabling a simple construction. This eliminates retention of the resin and also causes no violent hardening reaction due to changes in the local hardening reaction pressure and temperature.
Patent JP-S61132191-A (JP)
Inventor: MAABIN HARII KARUUZAASU
IPC: C12R1/91
Filed: 1985-08-30
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-S5891698-A (JP)
Inventor: SHIONO SHIYUUHEI
IPC: H05K7/12
Filed: 1981-11-26
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-H0531583-A (JP)
Title: Joining method for metallic members
Inventor: OKUNO AKIRA
IPC: B23K26/14
Filed: 1991-07-30
Abstract: PURPOSE:To prevent sticking of metal fused flying particles produced in welding of metallic members to undesired parts and discoloration of the metallic members. CONSTITUTION:Inert gas 13 is blown against the joining surface of a lead wire 5 and a support 7 which are metallic members to be welded, the metal fused flying particles produced by bumping, etc., from fusing of the metallic members by welding are blown away by the wind pressure, sticking to the undesired parts is prevented and the discoloration due to oxidation of the surface close to a joining part of the metallic members to be welded caused by heat generated at the time of welding is prevented.
Patent JP-H1134341-A (JP)
Title: Manufacture of piezoelectric element
Inventor: KATO YASUHIRO
IPC: B41J2/14
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric element capable of miniaturizing an ink jet head and making it high resolution. SOLUTION: A common electrode 24 is formed on a surface of a piezoelectric layer 21 in opposition to ink chambers 15. A piezoelectric layer 22 is laminated on the piezoelectric layer 21 having the common electrode 24 formed thereon. The piezoelectric layers 21, 22 and common electrode 24 are baked to be stuck with each other. After the baking, the piezoelectric layers 21, 22 are polarized in a predetermined direction. After the polarizing, individual electrodes 23 are formed on the surface of the piezoelectric layer 22 which is on opposite side of the piezoelectric layer 21 at the positions corresponding to the ink chambers 15.  As the individual electrodes 23 are formed on the surface after the baking, they are not influenced by deformation due to the contraction during the baking so that it is possible to form the individual electrodes 23 by being accurately aligned to the positions of the ink chambers 15.