baber/WOPTO huggingface dataset:
Patent JP-2001061499-A (JP)
Title: Desalination of starch sugar solution and desalination system
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for desalinating a starch sugar solution with an ion exchange resin in which desalination performance, decolorization performance, stability of pH of the processing sugar solution and stability of the ion-exchange resin are excellent and an isomerization rate of glucose is low. SOLUTION: A starch sugar liquid is supplied into an ion-exchange resin layer where a I-type strongly basic anion exchange resin is mixed with a strongly acidic cation exchange resin. For example, a starch sugar liquid 10 is supplied into a combined-bed type pre-desalination system 6 comprising a cation exchange device 2 where a strongly acidic cation exchange resin is used and an anion exchange device 4 where a weekly basic anion exchange resin is used, and then is supplied into a mixed bed type ion exchange device 8 (a finish desalination system) where a I-type strongly basic anion exchange resin is used in a mixed state with a strongly acidic cation exchange resin.
Patent JP-2001065845-A (JP)
Title: Melting apparatus
Inventor: UEMA SEIHYO
IPC: F23J15/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a melting apparatus capable of completely incinerating harmful matter and performing refuse incineration with high efficiency. SOLUTION: There are provided a melting furnace for containing a high temperature molten liquid involving incineration ash and a cooling apparatus for cooling combustion waste produced in the melting furnace. The entire object to be melted thrown into a furnace body 11 is dipped in the high temperature melting solution and is melted with its heat. A melting table 17 is disposed on a bottom of the furnace body 11 for placing the entire object to be melted, and an upper side of the melting table 17 is served as a high temperature region and a lower side a low temperature region. Further, there is provided a slag discharge apparatus 18 in which molten slag accumulated on the bottom of the furnace body 11 is solidified into a small lump like pebbles.
Patent JP-H1084834-A (JP)
Title: Termite detector
Inventor: CHIBA KOJI
IPC: G08B1/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which always detects the invasion of termites invading into a house to damage before or even after invasion, gives warning, is not given influence by other living beings or objects to maintain its performance inexpensively in a long period. SOLUTION: This detector is composed of a sensor part A consisting of a print wiring board termites like to hole-invade to, a detection part B detecting the invasion of the termites by the disconnection of a wiring because of the hole-invasion of the termites to the sensor part A, and a warning expressing part C expressing the detection of the termites by a signal from the detection part B.
Patent JP-H03105566-A (JP)
Title: Summary preparing system
Inventor: MORIMOTO YASUTSUGU
IPC: G06F17/30
Filed: 1989-09-20
Abstract: PURPOSE:To produce a concise summary by combining a system which extracts each sentence with a system which deletes the undesired parts out of the sentences. CONSTITUTION:A means is provided to decide the number of sentences which are extracted out of each end of paragraphs based on the number of key words including each end of paragraphs and the importance of each end of paragraphs together with a means which decides the scores of each sentence based on the key words, a means which extracts the summary candidate sentences out of each end of paragraphs based on the number of sentences extracted out of each decided end of paragraphs and in the order of higher scores, and a means which deletes the undesired ones of optional component elements of the extracted summary candidate sentences based on the key words and reproduces the summary sentences. That is, the importance of each sentence is decided and the summary candidate sentences are extracted out of each end of paragraphs in number accordant with the importance of each end of paragraphs. Then the undesired modifiers out of the extracted summary candidate sentence. Thus a summary sentence is reproduced. Thus it is possible to produce a concise summary sentence with deletion of the undesired sentences and undesired component elements of sentences.
Patent JP-H0880430-A (JP)
Title: Wet granulating extrusion molding device
Inventor: WATANABE TATSUO
IPC: B01J2/20
Filed: 1994-09-09
Abstract: PURPOSE: To provide a wet granulating extrusion molding device capable of eliminating a surface damage and a surface property from becoming worse due to a friction of a molded product extruded from a mold for extrusion molding. CONSTITUTION: The mold for extrusion molding 7 is constituted with a rigid porous body, a cyclic channeling 8 is drilled at an outer peripheral edge of the mold for extrusion molding 7, and a liq. feed pump is communicated to the cyclic channeling 8 through a supply port 9 and a hose 10.
Patent JP-H04124243-A (JP)
Title: Metallic material having high specific gravity
Inventor: TAKASHIO HARUO
IPC: A63B102/32
Filed: 1990-09-14
Abstract: PURPOSE:To provide a metallic material with massive feeling similar to that of noble metals and to improve its workability and corrosion resistance by forming the metallic material of a sintered body essentially consisting of W and contg. a prescribed amt. of transition metals as secondary components. CONSTITUTION:A metallic material having high specific gravity is formed of a sintered body contg., by weight, 0.1 to 20% of one or more kinds selected from Ni, Cu, Co, Fe, Re, Pt and Au and the balance W with inevitable impurities. W has high density and can give massive feeling to a product. It has the high m.p., furthermore has high hardness, is chemically stable as well and gives corrosion resistance, wear resistance and scuffing resistance to the metallic material. The metals as secondary components to be added improve the workability of the metallic material, moreover reduce the sintering temp. of W to relax the manufacturing conditions and moreover bond the raw material powder with each other at the time of sintering to form a dense and solid sintered body. In this way, sporting goods and precision parts having massive feeling equal to or above that of noble metals can be offered at low cost.
Patent JP-H03106895-A (JP)
Title: Preparation of alkylglycoside and aqueous solution thereof
Inventor: FUJITA TADAAKI
IPC: C07H15/04
Filed: 1989-09-19
Abstract: PURPOSE:To simply and inexpensively prepare the subject high quality compound or an aqueous solution thereof by flowing a reaction product prepared by directly reacting a saccharide with a higher alcohol, etc., or an aqueous solution of the reaction product in a thin filmy state and subsequently bringing the thin-filmy reaction solution into contact with steam, etc., at a specific temperature. CONSTITUTION:A saccharide such as glucose, maltose or inulin is directly reacted with a higher alcohol of the formula (R is 6-22C alkyl, etc.; A is 2-4C alkylene; n is on the average 0-5), or the saccharide is reacted with a lower alcohol and subsequently with the higher alcohol. The unreacted alcohol contained in the reaction product used for the preparation of an alkylglycoside or an aqueous solution is reduced to 3-10wt.%. The reaction product or the aqueous solution thereof is flowed on a thin film evaporator in a thin film state of <=10mm and brought into contact with steam or an inert gas at 50-200 deg.C under a vacuum of <=300mgHg to provide the objective compound or aqueous solution containing the unreacted alcohol in an amount of preferably <=0.2wt.%.
Patent JP-H0665649-A (JP)
Title: Method for production of sintered ore and device therefor
Inventor: INASUMI TADAHIRO
IPC: C22B1/20
Filed: 1992-08-20
Abstract: PURPOSE:To provide the method and device for production of sintered ore and improve productivity of the sintered ore so as to secure a vent hole by magnetically floating sintered cake. CONSTITUTION:In producing a sintered ore by an air suction type sintering method, sintering is started by igniting on a raw material charged layer, and at a position from the position where sintered cake is generated in the surface layer part after completion of sintering of the surface layer part till the ore discharge position behind a strand, the sintered cake on the strand is magnetically attracted on a magnetic body-connected rotating band 7 arranged on the sintered cake surface, and the sintered cake is sintered with continuously applying floating force on the sintered cake. It stabilizes and demonstrates the magnetic floating effect of sintered cake, achieving the improvement of productivity and yield as well as further stabilization of quality.
Patent JP-S60134331-A (JP)
Title: Coordinate input device
Inventor: IZUMIDA TOMOHITO
IPC: G06F3/0362
Filed: 1983-12-22
Abstract: PURPOSE:To realize a quick course control and a delicate fine control by a coordinate input device provided with a ring on the circumference of the spherical surface of a ball. CONSTITUTION:The rotation of a ball 11 provided with a ring 12 on its outside circumference is detected by a sensor 13 and converted to an electric signal. In the same way, the inclined motion of the ring 12 is detected by four switches placed at equal intervals and converted to an electric signal. Subsequently, the fine control of a coordinate is executed by the output of the sensor 13 of the ball 11 so that rough movement of the coordinate is executed by the output of the switch 14. Also, the ring 12 is placed on the outside circumference of the ball, in case where the course control is executed in the direction of production of the operating direction of the ball 11, an operator's hand rotates the ball 11, and at a position where it is abutted by pressure on the ring 12 by its remaining force, and the ring 12 is inclined and moved as it is, by which the fine control can be executed by the simple operation.
Patent JP-H08104175-A (JP)
Title: Glare proof mirror for vehicle
Inventor: MIYATAKE HIDEKI
IPC: G02F1/15
Filed: 1994-10-06
Abstract: PURPOSE: To reduce the consumption of a seal tape member and improve the efficiency of the assembly work, as for the constitution in which the outer peripheral end surface of a mirror body having an electro-chromic element is covered by attaching a sealing tape member. CONSTITUTION: A terminal 16 for supplying electricity to an electro-chromic element 3 is installed at the outer peripheral edge part of the mirror body 11 having an electro-chromic element. Further, over the whole periphery of the outer peripheral end surface of the electro-chromic element, a butyl rubber tape 18 is attached to cover the outer peripheral end surface. The butyl rubber tapes 19 and 20 attached on the mirror body 11 are joined in the state where the terminal part 16a of the terminal 16 projecting from the butyl rubber tape 18 and the butyl rubber tape 18 attached on the terminal part 16a are nipping- held. As for the butyl rubber tapes 19 and 20, the projection part of the terminal part 16a of the terminal 16 is covered by the silicone rubber 21.
Patent JP-H0552644-A (JP)
Title: Failure diagnosing method
Inventor: IMAI MASAKI
IPC: G01M99/00
Filed: 1991-08-28
Abstract: PURPOSE:To judge highly accurately existence of a signal to which attention must be paid. CONSTITUTION:Abnormal sounds generated from a mechanical system are distributed to two or more frequency bands (f1-fm) through a band restricting filter so as to be transformed into a narrow band (21-2m), and square operation is carried out on the narrow band signals (31-3m) having respective frequency bands, and after deleting a frequency total component generated when the square operation is carried, a low pass filtering (41-4m) is carried out to obtain power enveloping signals in respective narrow frequency bands, and according to the respective power enveloping signals, a coherence function of a standard frequency band and the other frequency bands is calculated (6), and after correlation between the respective bands is obtained, it is checked with a frequency band corresponding to a predetermined failure cause, so that failure in the mechanical system can be diagnosed.
Patent JP-S61121058-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO AKIRA
IPC: G03G5/06
Filed: 1984-11-16
Abstract: PURPOSE:To enhance sensitivity, to reduce variation of sensitivity and acceptance potential, and light fatigue even after repeated uses, and to greatly enhance durability by forming a photosensitive film contg. a specified azo compd. CONSTITUTION:An azo compd. represented by formula I is used for a photoconductor composing the photosensitive layer of an electrophotographic sensitive body, or only its superior carrier generating ability is utilized, and another material is used for transfer of the carrier, and said azo compd. is used for the carrier generating material of a so-called functionally separated type electrophotographic sensitive body, thus permitting the obtained sensitive body to be superior in physical film property and electrophotographic characteristics, such as potential retentivity, sensitivity, and resistance to residual potential, small in fatigue deterioration after repeated uses, prevented from change of characteristics against heat and light, and capable of exhibiting stable characteristics.
Patent JP-S62105899-A (JP)
Inventor: TSUKIYASU HIROSHI
IPC: B66C1/62
Filed: 1985-10-31
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-2001064408-A (JP)
Title: Production of thermoplastic resin sheet
Inventor: TSUNASHIMA KENJI
IPC: C08J5/18
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoplastic resin sheet that has excellent surface properties without surface defect and is useful as a basic sheet for optics, a sheet for magnetic recording medium, electric insulation sheet and the like by drawing a thermoplastic resin sheet through a specific method in a specific direction. SOLUTION: In the production of an oriented sheet by drawing a thermoplastic resin sheet at least in the longitudinal direction, a process in which the sheet is drawn without contact in the longitudinal direction, as the sheet is held with clips at the edges is provided to produce the objective sheet having a variety of excellent properties, for example, no surface defect, easy slippage, transparency and the like. In a preferred embodiment, after the process stated above, the resin sheet is tentatively removed from the clips, then held with other tentering clips and drawn in the cross direction. The longitudinal orientation is preferably carried out by the pantograph process, the screw process, the linear motor driving process arrd the like. The resin to be sheet-drawn is preferably selected from polyester, polyamide, polyolefin resins.
Patent JP-S6398451-A (JP)
Title: Recorder
Inventor: OMI KAZUYOSHI
IPC: B41J25/312
Filed: 1986-10-15
Abstract: PURPOSE:To enable easy and appropriate loading of a thermal recording paper and perform appropriate printing, by a construction wherein a platen roller separated from a thermal head at a closed position of platen roller separated from a thermal head at a closed position of a support member can be pressed against the thermal head by moving a cover to a closed position. CONSTITUTION:A support member 6 and a cover 9 are set into opened positions, a roll of thermal paper P is loaded into a holder 6a, and then the support member 6 is turned to the side of a closed position. In this case, the thermal paper P can be easily inserted into the holder 6a from one side of the member 6 (arrow B). At the closed position of the cover 9, a platen roller 8 is elastically pressed against a thermal head 2 by an engaging part 9a so as to correct the overhang of the head 2 against an elastic force of a spring 4, whereby an appropriate and fixed pressure is generated between the platen roller 8 and the thermal head 2. Consequently, appropriate printing can be performed on the thermal recording paper P inserted between the platen roller 8 and the thermal head 2.
Patent JP-S6398591-A (JP)
Inventor: MASUHARA YASUHIRO
IPC: G21C3/32
Filed: 1986-10-15
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-H0987847-A (JP)
Title: Formation of hard carbon film and wear resistant part
Inventor: FUKUI HARUYO
IPC: C23C16/26
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To form a hard carbon film having good adhesive strength and used for wear resistant parts, sliding parts or the like. SOLUTION: This invention is the one, for solving the above subject, a high adhesive strength hard carbon film in which the peak value of the concn. of oxygen is regulated to <=10at% is produced in the joining boundary between a hard carbon film and a surface treated layer on a substrate. While the substrate fitted with the intermediate layer is heated, the inside of a vacuum device 1 is evacuated by an evacuating apparatus 6, next, the surface of the intermediate layer is cleaned, thereafter, gaseous hydrocarbon is introduced therein via a mass flow controller 7, and a prescribed hard carbon film is deposited on the intermediate layer 8.
Patent JP-S62103439-A (JP)
Title: Suction device for engine
Inventor: WATANABE YUUKI
IPC: F02D41/14
Filed: 1985-10-30
Abstract: PURPOSE:To correspond to a characteristic variation in a lean sensor, by setting the output value of the lean sensor at a time when an exhaust gas component is in a condition equal to the atmosphere, down to the compensation value of subsequent control, in case of feedback control using the lean sensor. CONSTITUTION:On the basis of a signal out of the lean sensor 21 installed in an exhaust passage, a control unit 27 performs feedback control to the specified lean air-fuel ratio conformed to throttle valve opening 18, suction quantity 15, cooling water temperature 23, suction temperature 14, engine speed 25, etc., and also controls a fuel injection device 19. On the other hand, it detects engine driving and stopping states, and also detects such a time when the inside of an exhaust pipe is in the same condition as an atmospheric condition, for example, at the time of a fuel cut at stoppage or deceleration, and at that time, if output is emitted out of the lean sensor, the value is recognized as a characteristic variable of the lean sensor, whereby with the value, the subsequent lean sensor output value is compensated, thus feedback control is carried out.
Patent JP-H1189251-A (JP)
Title: Pulse generator
Inventor: TOYAMA ISAO
IPC: H02M9/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a pulse current generator of sharp sinusoidal half-wave which can pulse-wise deflected, charged particles accelerated at a high velocity and excite a branching magnetic pulses. SOLUTION: A circuit constituted of a charging resistor 6 and a high speed switch 7 which are connected in series with a DC charging power source 5 is connected with a circuit constituted of a saturable reactor 1, a coaxial terminal 2 as a power supply output part to an inductive load and a diode 3, via a series connected cable 4. A first capacitor 8 is connected in parallel with the DC charging power source 5, and a second capacitor 9 is connected in parallel with the coaxial cable 4, thus constituting a pulse generator. The second capacitor 9 is charged by pulses from the DC charged first capacitor 8, via the high speed switch 7. The charges of the second capacitor 9 which are pulsecharged are pulse-discharged from the saturable reactor 1, via the coaxial terminal 2, to the inductive load. An inversion current is blocked by the series connected diode 3.
Patent JP-S60132758-A (JP)
Inventor: MIKI HIDENORI
IPC: B32B33/00
Filed: 1983-12-22
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-2001069230-A (JP)
Title: Connector for portable telephone set, external antenna device and portable telephone set
Inventor: HAYASHI HIROMASA
IPC: H01Q1/24
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To inhibit calling to the outside and an incoming call from the outside without turning off the power source of a portable telephone set, and to read various information stored in a memory part as necessary. SOLUTION: In this connector 25, a 16-core connection terminal 26 is provided with two antenna terminals 26a and 26b capable of being connected to the two antenna terminals 10a and 10b of a 16-core connection terminal of a portable telephone set 1 side, and a 16-core connection terminal cover 27 protecting the terminal 26 is also covered almost entirely with a metal film of, e.g. lead. The set 1 can be set to 'an external antenna mode' by connecting the terminal 26 of the connector 25 side to the terminal 10 of the set 1 side, and because radio waves can be shielded in such a case, it is possible to inhibit calling and an incoming call by the set 1 without turning off the power source of the set 1.
Patent JP-S62106131-A (JP)
Title: Outer ring of clutch and manufacture therefor
Inventor: UCHIDA AKIO
IPC: F16D43/14
Filed: 1985-10-30
Abstract: PURPOSE:To easily economically produce an outer ring of a clutch by forming an outer ring member with a material which is annealed by cooling after connected by brazing to provide sorbite structure and giving naturally high hardness. CONSTITUTION:An outer ring of a cluch is made of a sprocket member 2 connected to an outer ring member 1 which is made of a high carbon steel or medium carbon steel plate material known by the material symbol of SK-5 or SAE-1060 or the like and having eutectoid in the center. When the outer ring member 1 and the sprocket member 2 are connected to each other by brazing at the temperature higher than eutectic point and A3 line and then colling, the outer ring member 1 has an annealed sorbite structure and extremely high hardness.
Patent JP-S62106031-A (JP)
Title: Production of tertiary olefin
Inventor: TOO YASUHIKO
IPC: C07C1/20
Filed: 1985-10-30
Abstract: PURPOSE:Niobic acid is used as a catalyst to effect quantitative production of the titled compound almost without formation of by-products such as ethers, e.g., dimethyl ether or dimers such as tertiary olefins. CONSTITUTION:An alkyl tert.-alkyl ether such as methyl t.-butyl ether, ethyl t.-butyl ether, methyl t.-amyl ether is used as a starting material, and niobic acid is used as a catalyst to effect the reaction at 150-400 deg.C, preferably 200-300 deg.C, and at normal pressure to 10 atmospheric one, to give a tertiary olefin such as isobutylene. EFFECT:The process according to the present invention gives a product of high purity in high yield.
Patent JP-S6399764-A (JP)
Title: Chopper phase limiter
Inventor: UENO SUNAO
IPC: H02M3/135
Filed: 1986-10-14
Abstract: PURPOSE:To prevent the excess current of a switching element from being generated, by changing the inclination of lamp voltage compared with the saturation value of phase control signal, and by obtaining the limit value of the maximum transmitivity. CONSTITUTION:A phase limit value correction circuit 1 for controlling voltage VL applied to a lamp voltage generating section according to the value of input voltage V1N is set. The output signal of the lamp voltage generating section is led from an operational amplifier 6 and is applied to a comparator 10. By a voltage limiter 9, phase control signal VE is limited, and the limited phase control signal is applied to the comparator 10. Lamp voltage is compared with the phase control signal by the comparator 10 to feed phase signal. By a logic circuit 11, on the basis of the phase signal from the comparator 10, gate control signal is applied to a main circuit switching element 12. By the main circuit switching element 12, the transmitivity of the input voltage is controlled, and the voltage is fed as output voltage.