baber/WOPTO huggingface dataset:
Patent JP-S58204110-A (JP)
Title: Vertical type furnace for production of molten metal
Inventor: KATAYAMA EIJI
IPC: C21B7/00
Filed: 1982-05-21
Abstract: PURPOSE:To drop ore smoothly toward the tips of lower tuyeres and to improve the efficiency in the production of metal by installing upper tuyeres in the specific positions of a vertical furnace which smelts the molten metal from powder and granular ore. CONSTITUTION:A titled furnace for production of molten metal is formed with a layer 1 packed with a solid reducing agent of carbon base and is provided with plural pieces of upper tuyeres 6 and lower tuyeres 3 in the lower part to melt and reduce powder and granular ore by blowing high temp. air, the powder and granular ore and flux through the tuyeres 6. The forward ends in the lower part of said tuyeres 6 are installed within the region forming an inverted circular cone shape which has the vertex peaking at the forward end points in the upper part of the tuyeres 3 and satisfying theta<=0.64Xda+50 (theta; vertical angle, in degree, (da); the max. particle size of the solid reducing agent of carbon base to be used in mm.) and has a vertical axis. If the above-mentioned furnace 2 is used, the ore falls smoothly toward the ends of the tuyeres 3, and the production efficiency of the metal is improved.
Patent JP-S5710352-A (JP)
Title: Rotary classifier
Inventor: HASE TERUMI
IPC: B03B5/56
Filed: 1980-06-23
Abstract: PURPOSE: To obtain classified sand having low mud contents, by pouring water into a space between doubled annular weirs provided at the exit side of the sand.  
     CONSTITUTION: When water containing the mixture of sand and mud is charged from a chute 7 into a drum, the sand is sent by blades 8 to a exit port 6 and dipped out on a buffle plate to be discharged from the drum through a chute 12. At this time, when water 15 has been already poured into a space between two annular weirs 13, 14, a head difference α is caused, since the opening dia. of the weir 14 is smaller than that of a discharging port 5 by prescribed length 2α. Therefore, the water containing the mixture is replaced by the fresh water until the settling sand reaches the lowest position of the sediment, inspite of the increase of the mud contents of said water at the part of the installed buffle plates; and the sand is dipped out while being washed with the fresh water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62242024-A (JP)
Title: Method for protective pre-set structure
Inventor: NISHIBAYASHI KIYOSHIGE
IPC: E02D5/18
Filed: 1986-04-15
Abstract: PURPOSE:To prevent a structure from being influenced by earth pressure, by forming excavated slots or grooves filled up with stabilizing liquid, on the periphery of the structure, when a work expanding a ground volume like pile driving, deep-seated mixture processing construction, or the like near the pre-set structure is executed. CONSTITUTION:Before a new structure 14 is constructed right over a pre- constructed underground tunnel 12 in poor subsoil 10, then underground-tunnel- protecting columnar wall units 16 are constructed on both the sides of the tunnel 12 at specified intervals. In front of the constructed units 16, excavated slots 20 are formed at a proper internal on the periphery of the tunnel 12 and are filled up with stabilizing liquid 18 made of bentonite liquid mud. After that, the excavated slots 20 are formed with circular cross sections or in groove shapes with small widths, and are arranged roughly on center lines between the external sides of the tunnel 12 and the internal sides of the wall units 16 organized with deep-seated mixture, and to a depth closer to the organized depth of the deep-seated mixture than to the depth of the deepest section of the tunnel 12. As a result, the ground expanding phenomenon of the tunnel 12 can be suppressed.
Patent JP-H02264596-A (JP)
Title: Data transmission device for centralized supervisory system
Inventor: ARAKI JUNICHI
IPC: H04Q9/00
Filed: 1989-04-03
Abstract: PURPOSE:To completely grasp the generation of state changes by adding a means to a terminal controller to transmit the generating order data every time a state change occurs and at the same time a means to a central supervisory controller to perform the comparison of the generating order data. CONSTITUTION:A terminal controller RC actuates a counter 12 every time the state changes of terminal equipments TM1-TM3 are detected and sets the serial numbers of these state changes at an order storing part of information fields to send them to a data way DW. A central supervisory controller SCP receives the data from the controller RC and checks whether the received serial numbers have some omission or not. Thus it is possible to know that the state change data has no omission as long as the latest state order is set after preceding state change order and to detect the omission of the state change data if the latest state change order is skipped.
Patent JP-S5210206-A (JP)
Title: Process for preparation of pulenol
Inventor: OOMURA YUTAKA
IPC: C07C29/124
Filed: 1975-07-11
Abstract: PURPOSE: Pulenos is prepared in high yield by hydrolizing 1,4-pulenyl chloride with aqueous caustic alkali solution added with an carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09274422-A (JP)
Title: Copying device
Inventor: HARADA SHINICHIRO
IPC: G03G21/16
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for installing a copying device by separately forming an image input device from an image forming device and constituting the image input device so that the position thereof can be changed with respect to the image forming device. SOLUTION: The upper part of the copying device 100 is provided with the separately constituted image input device 200. A sorter 400 is connected to the paper ejecting position of the copying device 100. Then, a copying action is taken by operating an operation part A. Besides, the copying device 100A is connected by coupling cords LA1-LA2. By arranging the copying device 100A on the back side, the sorter 400A connected to the paper ejecting position is closely arranged so that the paper ejecting direction thereof is faced to that of the sorter 400. Then, the copying device 100A is arranged so that the operation part A1 thereof is faced in front by turning the image input device 200A by 180 deg.  Besides, when paper supply cassettes 300, 300A, 301 and 301A and units for both-surface copying 307 and 307A are constituted so that they can be respectively taken out from the front sides and the back sides, they can be used from the front side.
Patent JP-H11279381-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: HANABUSA KAZUTO
IPC: C08K5/523
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin composition which is able to impart good flame retardancy inherent in the constituent halogenated acrylic polymer and, when added to a flame-retardant polyester resin material, can give a material reduced in mold contamination during injection molding without detriment to its properties and moldability by mixing a thermoplastic polyester resin with a specified bromine-containing acrylic polymer and an antimony-containing flame retardant aid. SOLUTION: The flame-retardant polyester resin composition comprising 100 pts.wt. thermoplastic polyester resin, 1-30 pts.wt. bromine-containing acrylic polymer of the formula (wherein at least one X is bromine; and m is a number of 10-2,000) and 1-20 pts.wt. antimony-containing flame retardant, wherein the bromine-containing acrylic polymer has a pentabromotoluene content of 1,500 ppm or below, is provided. If required, about 0.05-5 pts.wt. phosphorus compound may be added to 100 pts.wt. thermoplastic polyester resin. The phosphorus compound which can be used is exemplified by a pentaerythritol diphosphite stabilizer or a triphenyl phosphate stabilizer.
Patent JP-S59211099-A (JP)
Inventor: TAKEUCHI AKIHIKO
IPC: G10L13/00
Filed: 1983-05-16
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-H07273553-A (JP)
Title: Digital sweep signal generating circuit
Inventor: HASHI KENJI
IPC: H04N17/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the sweep signal generating circuit by which a desired sweep signal is generated with simple configuration. CONSTITUTION:Control data (a) whose value is increased for a horizontal period and initialized for a vertical period are accumulated by an accumulator 2, and sawtooth wave data (b) with a frequency corresponding to the control data are generated by resetting the control data to have a minimum value when the accumulated sum reaches a maximum value. A sine wave (c) whose frequency is increased for each horizontal period is generated by generating a sine wave having the same frequency as that of the sawtooth wave data (b). A desired sweep signal is easily generated by setting properly the valve of control data and the way of change of it.
Patent JP-H09248203-A (JP)
Title: Sports shoe
Inventor: MITSUI SHIGEYUKI
IPC: A43B13/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight sports shoe with a column-shaped or wall- shaped shock-absorbing part which can cushion impact on a user's foot sole. SOLUTION: This sports shoe has a ground touching part 1 forming the stamping surface, a column-shaped or wall-shaped shock-absorbing part 2 attached above the ground touching part 1 which is to be compressed upward/ downward to cushion impact, and a load dispersing part 3 attached above the shock-absorbing part 2 which is to disperse the load from the shock-absorbing part 2 to at least all over the ankle. The shock-absorbing part 2 has plural number of V-shaped parts 20 each of which consists of a base part 21 and a slant part 21. The base part 21 is connected above the ground touching part 1 and is to be compressed upward/downward. The slant part 22 is divided into two parts standing aslant in the upper direction from the base part 21.
Patent JP-S60229684-A (JP)
Title: Malfunction detector of speed feedback signal system
Inventor: NAKANO SHIZUO
IPC: H02P29/024
Filed: 1984-04-26
Abstract: PURPOSE:To compose a double system only of an AC tachometer generator by F/V converting the frequency signal of the detected output of the generator, and comparing it with a speed voltage signal to detect a malfunction. CONSTITUTION:The output of an AC tachometer generator 2 is converted by a rectifier SR to an analog voltage V1, and supplies as a speed feedback signal to a speed regulator 3. Simultaneously, it is supplied to an F/V converter 8, which outputs a voltage signal V1 converted from a frequency signal. A comparator 8 operates a relay X when the voltage signal V1 becomes a voltage signal V2 or lower to interrupt the supply of power to a motor M. Thus, double system of different physical amounts such as an analog voltage and a digital frequency is composed of one sensor of the generator.
Patent JP-H01259109-A (JP)
Title: Method for charging raw material in bell type blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1988-04-06
Abstract: PURPOSE:To control temp. and Si concn. of molten pig from each pig tapping hole in the prescribed ranges by controlling distribution of charging material to radius direction in a furnace by operating large bell, operating swinging chute, etc., and controlling the distribution of the charging material to circumferential direction. CONSTITUTION:In a bell type blast furnace 1 providing small bell 6 and the large bell 8, the raw material 3 conveyed with charging belt conveyor 2 is charged. The raw material 3 is once stored in a fixed hopper 4, and after that, it is charged while adjusting in order with the swinging chute 5, small bell 6 and large bell 8 in according to raw material piling level detecting with a sounding 10. At the time of charging the above material, by controlling opening degree 13 and/or opening velocity of the large bell 8, the distribution control of the charging material to the radius direction in the furnace is executed. Together with this, by using the swinging chute 5 or slide gate valve 17 attaching to large bell cup 16 and/or small bell cup 20, the distribution of the charging material to circumferential direction in the blast furnace 1 is controlled. By this method, the distribution control of the charging material is executed at high accuracy and the temp. and the Si concn. of the molten pig are accurately controlled.
Patent JP-H10341356-A (JP)
Title: Horizontal width regulation circuit for crt display device
Inventor: CHO MIN-SOO
IPC: H04N3/223
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To keep the size of horizontal width of raster on a CRT constant by regulating the strength of horizontal deflection current which flows through a horizontal deflection coil in accordance with the intensity of electronic beams on the CRT. SOLUTION: A voltage-sensing circuit 600 senses the potential of a high- voltage pulse outputted from an FBT 300 and senses the intensity of electronic beams outputted from the electron gun of CRT. A control part 800 reads prescribed reference data out of a memory 700, and based on the read reference data and a sense signal provided from an A/D converter 650 of voltage-sensing circuit 600, a control signal is generated and provided to a current output circuit 900. The control part 800 controls the current output circuit 900, so as to control the strength of horizontal deflection current passing through a horizontal deflection coil Hy. In this case, the control part 800 generates the control signal corresponding to an instruction signal provided from the outside, so that the horizontal width of raster displayed on the CRT is controlled.
Patent JP-S61245190-A (JP)
Inventor: OSHIMA KOICHIRO
IPC: G09G5/18
Filed: 1985-04-22
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-H04297354-A (JP)
Title: Burglarproof alarm for vehicle
Inventor: ONUMA KEIZO
IPC: B60R25/40
Filed: 1991-03-26
Abstract: PURPOSE:To provide an burglarproof-alarm for a vehicle that is capable of issuing a burglar alarm surely if a battery is connected, by eliminating such a defect that a burglar alarm mode has been released when the specified time elapses in the case where the battery is craftily taken off even if a burglar alarm is correctly operated after a vehicle is stolen. CONSTITUTION:A burglarproof alarm is provided with a supply voltage detecting part 12, detecting a fact that a battery 18 is cut off and connected the other way, and a storage part 1A capable of erasing and writing electrically and having nonvolatility, and when the supply voltage detecting part 12 has detected a cutoff of the battery 18, a release code is written in the nonvolatile storage part 1A at a time when a burglar monitor mode is in the release mode, and when it is in the monitor mode, it writes an alarm indicating code as a main feature.
Patent JP-S63250410-A (JP)
Title: Method for refining in casting bed of blast furnace
Inventor: WADA MINORU
IPC: C21C1/02
Filed: 1987-04-08
Abstract: PURPOSE:To reduce erosion of refractory at refining reaction range, to extend the service life of a trough cover and to smoothen the removal of refining slag by widening the trough width for refining, forming slag staying face around the trough opening face and making a cooling construction of the trough cover. CONSTITUTION:By widening the trough width of the molten iron trough 1 at the refining reaction range 2, the erosion of the refractory at inner wall of the trough 1 caused by stirring at the time of blowing oxygen from a top blowing lance 5 is reduced. The slag scattering from the trough 1 is stayed by arranging the slag retaining face 3 around the opening face of the trough 1 to protect the refractory on the slag retaining face 3 by self-coating of the slag. The trough cover 4 covering upper part of the slag retaining face 3 is made by the cooling construction and damage of the trough cover 4 caused by high temp. is reduced. The refining slag is flowed to downstream together with the molten iron and discharged from slag-off hole by an inertia force of the molten iron flow.
Patent JP-H06296535-A (JP)
Title: Sterically interlaced textile substrate
Inventor: MURAKAMI FUMIO
IPC: D04H1/4334
Filed: 1993-04-13
Abstract: PURPOSE:To adjust water-holding capacity and air permeability to be in a well-balanced state, by bonding a mixture containing mainly fibrous blocks and short fiber material to form an integrate. CONSTITUTION:A mixture comprises mainly fibrous blocks 1 and short fiber material 2, which are bonded to be integrated. For the bonding, fusion by heating and contact bonding are easy to handle; for example, granular and short fiber material 2 of a low melting point resin such as a polyolefin copolymer, a polyester copolymer, etc., which is previously mixed in the mixture, is fusion-bonded or contact-bonded. Core-sheath conjugate fibers having a low melting point resin as the sheath component and a higher melting point resin as the core component are preferable in view of the air-permeability controlling characteristic. At least 5wt.% of this bonded component is preferably contained in the sterically interlaced textile substrate. As the fibrous blocks 1, an interlaced fibrous block formed of a polyester, a nylon(R), a polyacrylonitril, etc., can stably be used.
Patent JP-S5710931-A (JP)
Title: Patterning method for thin-film
Inventor: TAKEUCHI TOORU
IPC: G03F7/20
Filed: 1980-06-25
Abstract: PURPOSE:To conduct beam pattern by means of a simple method by a method wherein electron beams are irradiated onto a substrate, the surface thereof has the thin-film, in high vacuum in which there is organic matter, the surface is patterned while the organic matter is baked on the thin-film, and the substrate and the thin- film are etched. CONSTITUTION:An Al evaporating film is formed on the surface of a wafer 1, electron beam exposure is conducted by means of a scanning type electron microscope (SEM), patterns 3, 4 are made up and the wafer and the film are wet-etched. There is the organic matter such as oil in a diffusion pump and silicon grease in the SEM, but these are baked onto the Al film in the high vacuum of 10<-5> Torr. Accordingly, the thin-film can be patterned by means of electron beams in high accuracy through the simple method.
Patent JP-H08254212-A (JP)
Title: Solid lubricant rolling bearing
Inventor: SUNAHARA KENJI
IPC: F16C33/66
Filed: 1995-03-17
Abstract: PURPOSE: To provide a solid lubricant rolling bearing which has a long life and cause little dusts in vacuum and clean environmental conditions. CONSTITUTION: A solid lubricant film of MoS2 is attached to rolling surfaces of an inner ring 11 and an outer ring 12 and a surface of a rolling body by sputtering. Compound material including solid lubricant is adopted to a retainer 14. In such a solid lubricant rolling bearing, thickness Tr of the solid lubricant attached to the rolling surfaces of the inner and outer rings and thickness Tb of solid lubricant attached to the surface of the rolling body are so set that, in the case of being indicated by X and Y axes for each thickness with 1μm as a unit, they are in the range surrounded by points (0, 2), (2, 2), (7, 0.8), (9, 0.6), (9, 0), (2, 0), and (0, 1).
Patent JP-H01317846-A (JP)
Title: Electronic device on vehicle
Inventor: OBA KATSUHIRO
IPC: B60R16/02
Filed: 1989-04-05
Abstract: PURPOSE:To prevent the flow of a high frequency current into an electronic circuit by executing the capacity coupling of the space between the signal line coming out of a case external part from the electronic circuit composed in the case inner part of an electronic device and the copper foil pattern arranged on a printed circuit board by a capacitor. CONSTITUTION:A connector housing 1d is provided at one part of the case main body 1c made of an electric conductive material provided with covers 1a, 1b at the upper and lower parts and the connector pin 3a led therefrom is connected to the input and output zones inside the copper foil pattern 3b located on a printed board 2d. One terminal of the capacitor 4 bypassing a high frequency current through the copper foil pattern 3b is connected to this connector pin 3a and the other terminal of the capacitor 4 is connected to the copper foil pattern 1e located on the board 2d. The high frequency current came inside the case through the connector pin 3a is made to flow to a case main body 1c through the capacitor 4 and a pattern 1e and the flow of the high frequency current into an electronic circuit 2 is prevented.
Patent JP-H06299036-A (JP)
Title: Acrylic rubber composition
Inventor: SUZUKI ATSUSHI
IPC: C08L33/04
Filed: 1993-04-13
Abstract: PURPOSE:To obtain an acrylic rubber compsn. which exhibits balanced initial physical properties and a low compression set even when not subjected to postcuring by incorporating a specified amt. of an epoxidized cross-linking compd. unit into a specific acrylic rubber as the structural units and by using a specified vulcanizing agent. CONSTITUTION:The compsn. is based on an acrylic rubber produced by copolymerizing 1.2-3.0wt.% epoxidized cross-linking compd. with the main comonomers for the rubber: ethylene, n-butyl acrylate, and vinyl acetate, and contains a combination of isocyanuric acid with a quaternary ammonium salt as the vulcanizing agent. Pref. examples of the cross-linking compd. are glycidyl acrylate and glycidyl methacrylate.
Patent JP-S58204315-A (JP)
Title: Thermal recorder
Inventor: NAITOU HIROYUKI
IPC: B41J2/32
Filed: 1982-05-24
Abstract: PURPOSE:To observe an input signal right after recording, by recording the input signal by a thermal recorder and at the same time displaying said signal by a display. CONSTITUTION:An input signal for which sampling is performed at a recording control part 11 becomes a pattern signal and is entered into a head driver 12, and the driver 12 drives a thermal head 1 and the signal is recorded on heat- sensitive recording paper. The record pattern signal is entered into a shift resister 13 and is held, and the content of this shift resister 13 is read out by a display part 14 and is displayed on a display matrix of a display 4.
Patent JP-H10284253-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element
Inventor: TAKAHASHI HISAMITSU
IPC: C09K11/06
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable high light emission take-out efficiency and extend service life by employing a material for an organic electroluminescent element having a hexahydrotriazin circle in a center structure of a molecule. SOLUTION: This material for organic electroluminescent element is expressed by a formula, wherein R is -N(R1 )(R2 ), R1 and R2 are hydrogen, an alkyl group, an aryl group, an alkoxt group, an acyl group, or an arakyl group. The material of the formula is used as a substance constituting at least one of a positive hole injection layer and a positive hole transport layer. At least one is used for the positive hole injection layer and the positive hole transport layer consisting of an organic compound between a pair of translucent electrodes and an organic electroluminescent element in which a luminous layer is laminated. As a composing method, hexahydro-1,3,5-triphenyl 1,3,5 tri-azin is iodined, then di-phenyl amine, copper powders, and potassium carbonate are reacted and obtained.
Patent JP-H04227672-A (JP)
Title: Pressure-sensitive adhesive which contains both sticky, solid fine particle and binder copolymer containing macromonomer
Inventor: SUPENSAA FUAAGASON SHIRUBAA
IPC: C08L55/00
Filed: 1991-04-18
Abstract: PURPOSE: To obtain a particulate (or microspherical) adhesive excellent in sprayability and prevented from shifting.  
     CONSTITUTION: This reappliable pressure-sensitive adhesive composition comprises about 70 to about 99%, inherently tacky, infusible, solvent-insoluble and solvent-dispersible elastomeric microspheres of a solid polymeric acrylate comprising at least one alkyl acrylate or alkyl methacrylate ester and at least one polar monomer and about 30 to about 1%, binder copolymer containing an elastomeric polymer backbone having pendant therefrom high Tg polymeric moieties. 
     COPYRIGHT: (C)1992,JPO