baber/WOPTO huggingface dataset:
Patent JP-H0264046-A (JP)
Title: Method and apparatus for pulverizing liquid slag
Inventor: UUBEEENTSU HANSEN
IPC: C21B3/08
Filed: 1989-03-06
Abstract: PURPOSE: To make it possible to rapidly cool a large amt. of slag with a simple apparatus by rotating a drum around its horizontal axis and mechanically pulling the thin film of the slag in a prescribed position at the time of injecting the slag on the cooling surface of the drum and solidifying the slag.  
     CONSTITUTION: The liquid slag is continuously poured by a pouring trough 10 onto the inside wall of the central part 2 in the lower region of the drum 1. The drum 1 is rotated around the horizontal axis by a rolling ring 15 on rollers and a drum casing is cooled by the injection of water by a spraying device 3. The poured liquid slag is solidified by rotation of the drum 1 to form the thin film of the slag. The film is separated from the inside wall of the drum by a striking device 18 and/or peeling device 19 after about 3/4 rotation of the drum 1. The generated small pieces or grains of the slag are dropped into a vibration trough 11 and are then taken out of the trough 11. The heated cooling water is sent to a heat exchanger 6 for the purpose of heat recovery. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11245347-A (JP)
Title: Synthetic resin sheet and pressure sensitive adshesive sheet using the resin sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C08L51/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin sheet and a pressure sensitive adhesive sheet which have good adhesion to the vinyl chloride resin sheet of a coating layer and is resistant to the change in physical properties by the lapse of time. SOLUTION: In a synthetic resin sheet, a colored, light-transmitting urethane resin is laminated on one surface of a white vinyl chloride resin sheet comprising 100 pts.wt. of a vinyl chloride resin, 20-200 pts.wt. of a urethane resin, and a white pigment or a white vinyl chloride resin sheet containing a graft resin consisting of a vinyl chloride resin and a urethane resin and a white pigment. In a pressure sensitive adhesive sheet, a pressure sensitive adhesive layer is laminated on the surface on which the urethane resin is not laminated of the synthetic resin sheet.
Patent JP-H05259594-A (JP)
Title: Printed board
IPC: C08L67/00
Filed: 1992-03-12
Abstract: PURPOSE:To improve solder heat-resistance, moldability and dimensional stability, by molding aromatic polyester composed of formulas I, II and III and resin composition composed of fiber type reinforcement. CONSTITUTION:The title printed board is formed by molding resin composition composed of the following; 95-30wt.% aromatic polyester constituted essentially of the respective components of formulas I, II and III wherein the content equivalent ratio of the component II and the component III is 60/40 to 90/10, and 5-70wt.% fiber type reinforcement whose aspect ratio is higher than or equal to 10. When the content equivalent ratio is out of the above range, molding becomes difficult because Tm is too high, or heat resistance becomes insufficient because Tm is too low. The aspect ratio of the fiber type reinforcement is necessary to be 10 or higher. When the aspect ratio is lower than 10, reinforcing effect for mechanical characteristics, heat resistance, etc., is insufficient, so that the following is suitable; 95-30wt.% aromatic polyester and 5-70wt.% reinforcing fiber.
Patent JP-S56149492-A (JP)
Title: Production of briquetted coke for metallurgy
Inventor: KAMIMURA NOBUO
IPC: C10B57/06
Filed: 1980-04-23
Abstract: PURPOSE: To obtain briqutted coke of good quality without being accompanied by softening at an early stage of dry distillation , by a method wherein swollen caking coal (or a bituminous material) and a thermosetting water-soluble binder are blended with raw coal, and the mixt. is briquetted under pressure to produce briquette coal for use.  
     CONSTITUTION: Swollen caking coal (A) having Gieseler max. fluidity of 2,000 DDPM or above (coal having a high content of volatile matter, in which the rank of coalification is not extremely high) or a bituminous material (A) having Gieseler max. fluidity of 2,000DDPM or above (e.g. pitch obtd. by thermally cracking petroleum asphalt), and a thermosetting water-soluble binder (B) (e.g. waste liquor of pulp or polyvinyl alcohol) are added to raw coal. The mix. is briquetted under pressure to obtain briquetted coal which is then dry-distilled by a conventional method to produce briquetted coke for metallurgy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54145780-A (JP)
Title: Polymerization of olefin
Inventor: YOSHIMATSU HISASHI
IPC: C08F2/44
Filed: 1978-05-08
Abstract: PURPOSE: To improve transparency of a propylene polymer with increasing activity of the polymerization catalyst, by alternately feeding propylene and other olefins to a catalyst system to effect the prepolymerization thereof, and by further polymerizing propylene, etc. in the presence of the above catalyst-polymer system.  
     CONSTITUTION: Propylene and other olefins, e.g. ethylene, etc., are prepolymerized in the presence of a catalyst system comprising titanium trichloride and an organoaluminum compound, e.g. diethylaluminum monochloride, etc., by alternately feeding the monomers to attain a yield of 1 W 100g on the basis of 1g of titanium trichloride. Propylene or its mixture with the other olefin is polymerized in the presence of the above catalyst-polymer system to give a polyolefin. The titanium trichloride is pref. the one giving a polymerization rate of ≥ 2,000g polymer/g. TiCl 3 /hr.  
     EFFECT: The yield of the crystalline polymer is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08119699-A (JP)
Title: Highly hydrated crystalline active material, cement accelerator and promotion of setting and hardening of cement or mortar
Inventor: TAKEHIRO MINORU
IPC: C04B22/14
Filed: 1995-03-14
Abstract: PURPOSE: To promote setting and hardening and to reveal initial strength and long-time strength by adding a highly hydrated crystalline active material obtained by burning a CaO-Al2 O3 -Fe2 O3 -SO3 composition to mortar and cement. CONSTITUTION: This highly hydrated crystalline active material contains 35-58wt.% CaO, 15-55wt.% Al2 O3 , 2-27wt.% Fe2 O3 and 1-13wt.% SO3 . The material is burned at 1000-1400 deg.C with an appropriate equipment such as an electric furnace. Further, 2-35 pts.wt. of gypsum, expressed in terms of anhydrous gypsum, 5-40 pts.wt. of lime, 5-50 pts.wt. of an alkali metal carbonate and 10-50 pts.wt. of sodium aluminate, in total of 22-200 pts.wt., are mixed with 100 pts.wt. of the active material to obtain a cement accelerator. The accelerator can be added directly to cement or used as the accelerator in spraying or as the quick setting material in the emergency construction work. The accelerator is added to cement preferably by 2-25wt.%.
Patent JP-H11251988-A (JP)
Title: Satellite data transmitter and receiver
Inventor: OZEKI HIDEO
IPC: H04W4/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce burdens of a reception processing on a reception side and to quickly complete the reception processing in the case of performing unidirectional data communication by using a satellite communication channel. SOLUTION: Original data 4 are divided into plural packets 5 and transmitted. To the respective packets 5, a TS header 51 is imparted. Also, in a leading packet SP, header information 41 is stored and a payload start unit indicator is set. This receiver starts a reception operation at the time of receiving the payload start unit indicator. Between the leading packet SP and a final packet SP, a specified packet XP is inserted. To the specified packet XP, a part of the original data 4 is stored and the header information 52 which is a part of the header information 41 is imparted. Further, the payload start unit indicator is set also to the TS header 51 of the specified packet XP. Thus, even for the packet in the middle, the receiver starts a data reception operation.
Patent JP-H10232404-A (JP)
Title: Liquid crystal display device
Inventor: IWAI YOSHIO
IPC: G02F1/1368
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device preventing display deterioration due to suction of a flattened film. SOLUTION: A seal 10 gluing an array substrate 1 with a counter substrate 11 at a prescribed gap is provided so as to be overlapped the end part of the flattened film 6 on the array substrate 1, and the end part of the flattened film 6 is covered so as not to be exposed directly dinto air. Thus, the matter that the flattened film 6 sucks water in the air, and the display deterioration occurs is prevented. Further, when the diameter of a glass fiber 12 diffused in the seal 10 is defined a, the diameter of a spacer 13 is b and film thickness of a color filter 14 is c, by setting so as to become |a-b-c|<0.3μm, uniformity of a cell gap is secured while considering the cut-in of the glass fiber 12 into the flattened film 6.  Further, this device contains a means covering the end part of the flattened film 6 by a water-proof barrier layer, and the means covering the end part by a waterproof protective film also.
Patent JP-H01227133-A (JP)
Title: Image processing display device
Inventor: FUKUSHIMA SEIJI
IPC: G06T1/00
Filed: 1988-03-08
Abstract: PURPOSE:To miniaturize a device and to simplify operation by providing a displaying part with the function of simple image processing and simultaneously performing image processing by hardware. CONSTITUTION:An image processing display panel 10a consists of a light source part 11a, plural image coding parts 12a and 13a and an operation displaying part 14a. Image signals supplied to the image coding parts 12a and 13a modulate and code light beams outputted from the light source part 11a every picture element. The coded light beam patterns are supplied to the operation displaying part 14a and logical operation is performed and displayed which is selected according to a controlling signal from an operation controlling part 15a. All the logical operation processing is performed in terms of hardware on the image processing display panel. Thus, a simple image processing function is added to the displaying part, thereby simplifying the constitution of the whole device and operation and reducing processing time.
Patent JP-S60198741-A (JP)
Title: Detector for disconnection
Inventor: TAKASUGI NOBUHIRO
IPC: H01L21/60
Filed: 1984-03-23
Abstract: PURPOSE:To detect a disconnection positively by mounting a photo-coupler in a discharge circuir for a device, through which a ball is formed to a wire by utilizing a discharge torch, and detecting the presence of discharge currents by the photo-coupler. CONSTITUTION:A wire 1 is wound on a spool 2 under the state in which the base tip side is grounded, and the tip side downward extends through a clamper 3 and a capillary 4, and approaches to a discharge electrode 5 at a lower end. The discharge electrode 5 forms a discharge circuit through the wire 1, the capillary 4, the spool 2, a grounding, a diode 6 for protection, a photo-coupler PC1, a transformer 7 and a resistor R1. The output side of the photo-coupler PC1 is connected to an input to a base in a transistor TRS and amplified. The presence of discharge can be detected sufficiently by TRS, but discharge within a fixed time is made the same as the state of no discharge as a defective by connecting a rheostat R3 and a capacitor C, and defective discharge and a defective ball can be detected.
Patent JP-H04288948-A (JP)
Title: Cover for protecting molten metal surface in continuous casting equipment
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1991-03-19
Abstract: PURPOSE:To provide a protecting cover for molten metal in continuous casting equipment, in which solidified floating crystal is difficult to develop and defect is difficult to generate in a cast slab as the product. CONSTITUTION:The cover body for covering the whole surface 3a of molten steel in molten steel receiver 3 formed with one pair of mold rolls 1A, 1B set mutually parallelly and weir bodies 2 set at both side parts of the mold rolls 1A, 1B is set, and also immersion wall parts 7 in this cover body dipped into the molten steel leaving the specific gap between surfaces of the mold rolls 1A, 1B and both side parts faced to the mold rolls 1A, 1B are hung down, and by forming gaps between the above mold rolls 1A, 1B and the immersion wall part 7 so as to become narrower as coming to upper position in upstream side of the mold rolls 1A, 1B, it is prevented that circulating flow of the molten steel in the gap part 8 is developed.
Patent JP-S57169827-A (JP)
Title: Temperature controller
Inventor: MASUDA SHINTAROU
IPC: G05D23/24
Filed: 1981-04-13
Abstract: PURPOSE:To vary in steps the set temperature which operates and stops a compressor for a temperature controller which is used for an air conditioner, by using a pair of push-button switches. CONSTITUTION:A temperature controller contains a thermistor 2, a comparator 1, a transistor and an auxiliary relay. The thermistor 2 and a resistance network circuit are connected to the terminals of the minus and plus sides of the comparator 1, respectively, and an analog switch 9 varies the combination of resistance network circuit. A counter 10 which is operated via a pair of push-buttons is connected to the switch 9. As a result, the plus-side input voltage of the comparator 1 cab be varied in steps.
Patent JP-S61214640-A (JP)
Title: Training system for modem
Inventor: KATAYOSE MAMORU
IPC: H04L13/00
Filed: 1985-03-20
Abstract: PURPOSE:To improve quality of data communication by executing the training from both directions of a calling side and a called side. CONSTITUTION:In a communication equipment A side of a calling side, a MO DEM 5 is connected to a circuit by a response of a communication equipment B side so that a data communication can be executed. First of all, from a called side, information of a MODEM function is outputted at a communication speed 2400BPS, and subsequently, the communication speed of the MODEM 5 is switched to 4800BPS and a training signal is outputted. On the other hand, the calling side switches the communication speed of the MODEM 5 to 4800BPS by the content of the MODEM function of the called side, which have been sent, and checks the training signal which is sent in the next time. If the training is good, the MODEM function of the own station is outputted at a communication speed 2400BPS in the same way as the called side, and subsequently, the communication speed of the MODEM 5 is switched to 4800BPS and a training signal is outputted. In this way, the communication can be executed at an economical speed.
Patent JP-H10253658-A (JP)
Title: Semiconductor capacitive multiple axis acceleration sensor and its manufacture
Inventor: HAMADA YOSHIHIKO
IPC: G01P15/18
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduced the diffusion of silicon in a substrate and shorten a time for anode coupling even if the anode coupling in effected in high temperatures by using platinum for a contact electrode to form a diffusion layer with platinum cilicide. SOLUTION: A potion of a silicon substrate 1 is etched to form a extremely thin movable electrode 2, while the electrode 2 is supported with a support part 3 which is formed with a thin platinum film conductive electrically to the electrode 2 as a contact electrode. The thin platinum film is heated and diffused to the support part 3 made of silicon to form the diffusion layer of platinum cilicide and a bonding pad 7 between the layer surface and the outside. A glass fixation electrode bed seat 10 provided with a glass weight body 4 and a bed seat 8 and spaced by a gap 9 from one side of the movable electrode 2 is secured fixedly to the substrate 1.  Thus, platinum is used for the contact electrode and the cilicide layer is not diffused into the substrate by the temperature in anode coupling after the cilicide diffusion layer is formed, so that the improved cementation is performed and the coupling time is shortened.
Patent JP-H05249264-A (JP)
Title: Plasma facing device of nuclear fusion device
Inventor: TSUNODA HIDEO
IPC: G21B1/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve the integrity of heat structure by mixing metal with ceramic and composing an armor block part by means of a mixed material obtained by continuously changing its composition ratio. CONSTITUTION:An armor tile block 7 is composed of a part 4 of 100% copper, a mixed material part 5 obtained by mixing ceramic such as with tin copper and an armor tile 2 composed of carbon material such as C/C composite material, and a hole for putting through a metal-made cooling tube 1 is provided in the part 4. Compositional ratio of the part 5 indicates that copper is high in the side near the part 4 and ceramic such as tin is continuously heightened as it approches to the tile 2. And the adhesion between materials is heightened through an active metal-thin inserted material 6 such as TiC in the boundary part between the tile 2 and the part 5. Next, the cooling tube 1 is put through the hole of the part 4 and a contact face is vacuum-brazed and fixed for connection. Thereby keeping of residual stress and thermal stress is suppressed and the thermal structural integrity of the material is heightened.
Patent JP-H10255276-A (JP)
Title: Optical disc device
Inventor: SHOJI TOSHIRO
IPC: G11B19/12
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reproduce a requested recording layer quickly and without fail by a method wherein, if the transfer of the focus of an object lens is failed when a recording layer to be reproduced is changed while one of the recording layers of an optical disc having 2 or more recording layers on its one side is reproduced, a requested recording layer is identified from a focus error signal and focus servo is applied. SOLUTION: When a recording layer to be reproduced is changed, the focus of an object lens is transferred by the changeover of a switch 13. When the object lens is transferred by a signal which is generated in accordance with the detection of the change a focus error signal outputted by a preamplifier circuit 3, the switch 13 is so controlled as to be changed over to an actuator driver 9 side. If a focus signal following the transfer of the object lens is not obtained by the flaw of an optical disc 1, etc., and the transfer of the object lens is failed, the object lens is transferred downward and a focus error signal outputted by the preamplifier circuit 3 is detected and then the switch 13 is changed over to the actuator driver 9 side to detect a requested recording layer which is reproduced.
Patent JP-S55147131-A (JP)
Title: Desmoke and deodor device
Inventor: ISHII KIYOSHI
IPC: B01D53/34
Filed: 1979-05-07
Abstract: PURPOSE: To process smoke into colorless, odorless and harmfree gas by a method wherein high power microwave and air is passed through a waveguide having plasma post to produce plasma which dissociates organic cpds. and oxygen in the smoke.  
     CONSTITUTION: Plasma post 4 is protruded into a wavegide 2 near its end 3. A squeezed mouth 6 is connected to a smoke inlet 7 and the end 3 of the waveguide. The other end of the squeezed mouth 6 is connected to a combustion chamber 8, in which a barrier plate 9 is installed near the squeezed mouth 6. High power microwave and air speed are properly controlled and guided into the waveguide. This generates microwave discharge and is followed by plasma, which extends into the squeezed mouth 6, impinges on the barrier plate 9, expands into the combustion chamber 8 and dissociates organic cpd. molecules and oxygen molecules in smoke coming from the smoke inlet 7. The dissociated low molecular weight molecules, ions, and atoms are combined with active oxygen atmos and convert into simple molecules such as CO 2  and H 2 O. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08253577-A (JP)
Title: Novel intermediate for producing alpha, omega- diaminopolyether
Inventor: CHIYAARUZU MAACHIN REIAA
IPC: C08G65/20
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a novel intermediate comprising a polyether mainly consisting of repeating oxytetramethylene units and having a specified substituent and a non-nucleophilic part at both ends and used for producing a polyether having only primary amine groups at both ends.  
     SOLUTION: A novel intermediate represented by the formula (wherein X is a group which can be cleaved with a hydroxylic solvent; Y is non-nucleophilic part; and A is a polyether part having a molecular weight of 3,500 or above and comprising a major proportion of repeating oxytetramethylene units and a minor proportion of repeating oxyalkylene units) and used for the production of a purely primary α,ω-diaminopolyether. This intermediate is obtained by polymerizing tetrahydrofuran with a super acid anhydride (e.g. trifluoromethanesulfonic acid anhydride), terminating the obtained dicationically active linear polyether with a suitable nitrogenous uncleophilic reagent (e.g. a metal salt particularly desirably lithium salt of e.g. NH-bond-free hexamethylenetetramine). This intermediate is made into a polyetherdiamine, and this diamine is used in the production of a polyether polyurea copolymer. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60197383-A (JP)
Inventor: WAKABAYASHI AKIO
IPC: B66C1/00
Filed: 1984-03-21
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-S51131790-A (JP)
Title: Automatic packing machine for cup-like goods
Inventor: KOKAMA ASAHIRO
IPC: B65B35/36
Filed: 1975-05-07
Abstract: PURPOSE: To packing automatically and soundly unstable cup-like goods. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55146861-A (JP)
Title: Flash discharge lamp
Inventor: TAKAHASHI TOYOHIKO
IPC: H01J61/54
Filed: 1979-05-04
Abstract: PURPOSE:To minimize the space occupied by reflecting mirror and discharge tube as well as enhance the efficiency of flash radiation by attaching a conductive light reflector concentrically to a tubular bulb and by using the ends of the reflector as ring trigger electrodes. CONSTITUTION:The outer surface of the tubular bulb 1 is closely attached by the metal plate 5 plated with a light reflective metal, e.g., Cr, etc. The metal plate 5 is a cylinder with the light permeable opening 5a and its both ends are provided with the ring-like legs 5b1 and 5b2 as trigger electrodes. These legs 5b1 and 5b2 are divided into two, respectively, so as to enable the tubular bulb 1 to be clamped and also the one end of the metal plate 5 is provided with the terminal 5c by means of punching, etc., which is connected to the trigger lead 6. Thus, the reflecting mirror can be allowed to come near the discharge tube and the space occupied by the reflecting mirror and the flash discharge tube can therefore be made small, raising the efficiency of flash radiation.
Patent JP-S51130714-A (JP)
Title: Gas turbine starting system
Inventor: TSUZUKI YOSHIHIKO
IPC: F02C7/26
Filed: 1975-05-08
Abstract: PURPOSE: A gas turbine starting system, in which an antomatic starting of a gas turbine is effected with a simplle starting process, an irregular continuous operation of starter is prevented and scavenging is available by a starter only. 
     COPYRIGHT: (C)1976,JPO&Japio