baber/WOPTO huggingface dataset:
Patent JP-S57197048-A (JP)
Title: Electric dust collecting apparatus
Inventor: YUKITAKE TSUGITA
IPC: B03C3/40
Filed: 1981-05-29
Abstract: PURPOSE: To prevent the lowering of dust collecting ratio owing to the lowering of particle charge amount and dust collecting electric field by providing charging apparatuses having a charging electrode and an earth electrode to respective inflow sides of each dust collecting chambers of an electric dust collecting apparatus.  
     CONSTITUTION: Charging electrodes 3 are respectively provided to the gas inflow sides of each discharge electrodes 1 and earth electrodes 4 are provided to positions opposed to said discharging electrodes. Dust 7 in a combustion exhaust gas is collected by dust collecting electrodes 2 by an electric field due to corona discharge formed in a space between the charging electrodes 3 and earth electrodes 4. By this mechanism, because high density charged dust is collected, the moving speed of dust moving to the dust collecting electrodes 2 from the gas is high and high dust collecting ratio is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02259741-A (JP)
Title: Original handling device
Inventor: TAKADA HIDEAKI
IPC: B65H9/08
Filed: 1989-03-31
Abstract: PURPOSE:To prevent damage caused by the opening/closing operations of an original pressing plate for each part by providing an elastic body which elastically deforms on at least either an abutting part which engages the original press-bonding plate on the released position or a part to be abutted and dissolving the abutting on the released position even when excessive external force is applied. CONSTITUTION:The original pressing plate 1 is connected with a pressing plate supporting plate 3 to be freely revolved by means of a hinge part 2, and the supporting plate 3 is attached to the main body of an image reader 5, which is an original handling device, by using a hinge part 4. Thus, the pressing plate 1 is placed on an original placing table 6, and the plate 1 is composed so as to be freely released between the pressing position of an original 7 and the released position generated by abutting the butting part 8 on the part to be abutted 9 when the original 7 pressing is released upward. Then, when the pressing plate 1 at the released position is over-released and the excessive external force P is applied, pressure generated when the abutting part 8 abuts on the part to be abutted 9 is increased, however, the increased pressure is absorbed by the elastic deformation of the elastic body 10 attached to the part to be abutted 9, and the damage of each part is prevented.
Patent JP-H03284589-A (JP)
Title: Voice register device of elevator
Inventor: HARADA YUTAKA
IPC: B66B1/14
Filed: 1990-03-30
Abstract: PURPOSE:To make call register possible by recognizing a voice relating to an effective voice input to a selection microphone through its input level to perform the call register of an elevator and surely recognizing the voice spoken even by a wheelchair-utilizer and a general utilizer at the time of setting up the voice recognizing microphone at each height. CONSTITUTION:When a voice up or down is spoken to a plurality of microphones 21a to 21c in an elevator hall, the voice is picked up by each microphone 21a to 21c, input respectively to voice memory circuits 22a, to 22c and once stored. An input level is compared by simultaneously giving a voice input, relating to each microphone 21a to 21c, also to a microphone switching circuit 23. A microphone selection signal 26 is output to the voice memory circuit 22a relating to the microphone 21a by selecting the microphone 21a of the highest voice recognition level. Next, a stored voice signal is output to a voice recognition circuit 24 by receiving the microphone selection signal, in the voice memory circuit 22a relating to the microphone 21a, and operation control is performed by outputting a call register signal to a control part by processing voice recognition in the circuit 24.
Patent JP-H09275157-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: MINAMITANI RINTARO
IPC: H01L23/12
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent precision deterioration of exposure and development of a wiring layer which is to be caused by warp of a substrate, by forming a wiring layer on the substrate surface by using material different from the substrate as insulator, in the state that the substrate is deformed outside the surface. SOLUTION: On a substrate 2, a semiconductor element 1 is mounted, and further a thin film wiring layer composed of wiring 4 and insulator 3 is formed. Since the substrate 2 and the insulator 3 are different in the coefficient of thermal expansion, warp is generated by the temperature change at the time of process of the insulator 3. In order to decrease the deformation, concentrated load or distributed load is applied to the substrate 2, before the insulator is formed, in the direction opposite to the warp due to thermal contraction generated at the time of temperature decrease after the insulator 3 is formed, and the insulator 3 is formed on the substrate 2 surface, in the state that the substrate 2 is deformed outside the surface. Thereby the final warp of the substrate, i.e., the warp due to thermal deformation at the time of process can be reduced by about 25%.
Patent JP-S577664-A (JP)
Title: Trunk test system
Inventor: ARABIKI TOSHIO
IPC: H04M3/28
Filed: 1980-06-16
Abstract: PURPOSE:To maintain the connection service of trunk lines, etc., even during a test period, by switching and connecting the trunk lines, etc., connected to a trunk to be tested to a stand-by trunk. CONSTITUTION:For the test of a trunk TRKn, a test plug P is inserted into the test arrester spring of a main distributing frame MDF, connecting a trunk test desk to a trunk TRKn to be tested. Then, a junction line Ln, etc., are led into the STF. After confirming the free state of the led trunk line Ln, etc., the STF operates a changeover switch SW. Consequently, the Ln is connected to a stand-by trunk TRKs, and the TRKn to a testing circuit TST. The TRKs operates on an incoming connection from the Ln as well as in-use trunks TRK1-TRKn. Therefore, the trunk lines Ln connected from the trunk to be tested to the stand-by trunk via the changeover switch SW are serviceable to incoming from the opposite facilities through the stand-by trunk as usual.
Patent JP-H09274039-A (JP)
Title: Diagnostic apparatus making use of immunological technique
Inventor: NAKAYAMA HIROSHI
IPC: G01N33/543
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a diagnostic apparatus by which the existence of an object to be detected can be judged simply by a method wherein a sample which exists in a liquid is reacted with a labeled antibody or the like and a filter which is used to sort a reacted substance from an unreacted substance according to a physical size is used. SOLUTION: In a diagnostic kit, a sample which exists in a liquid is reacted with an antibody which is bonded immunologically to the sample or with an antibody which is bonded immunologically to the sample and which is labeled. After that, a filter 2 which sorts a reacted substance from an unreacted substance according to a physical size is used, and the existence of the sample is detected or the sample is measured quantitatively. Then, when one kind of a polyclonal antibody or two or more kinds of monoclonal antibodies exist, an object to be detected can be detected, and a complicated selection means to combine antibodies is not required. In addition, the diagnostic kit is important in order to detect a human villous gonad stimulant hormone which is utilized especially as a marker for the diagnosis of a pregnant woman.
Patent JP-H07287090-A (JP)
Title: In-pile structure for nuclear reactor
Inventor: HAYASHI EISAKU
IPC: G21C13/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide an in-pile structure, for a nuclear reactor, in which a core shroud can be taken away and reinstalled easily and which enhances an earthquake-resistant function when the in-pile structure inside a nuclear-reactor pressure container is replaced by a new one. CONSTITUTION:In a structure which supports the lower part of a core shroud 2, a protrusion part at the upper end of a shroud support cylinder 3a is sandwiched by a lower-end-shape recessed part in a shroud lower-part trunk 2c, and the shroud lower-part trunk 2c and the shroud support cylinder 3a are fixed and tightened by a swing bolt. In addition, in a structure which supports the upper part of the core shroud 2, a steady-strain pin 13 which is attached to a shroud upper-part trunk 2a is inserted into, and positioned by, a steady-strain support 15 which is attached to a nuclear-reactor pressure container 1.
Patent JP-H0641205-A (JP)
Title: Preventive of polymer scale deposition and method for producing polymer using same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide the preventive which effectively prevents the polymer scale deposition not only in the liq. phase in a polymn. reactor but also near the interface of the liq. phase and the vapor phase. CONSTITUTION:The preventive which is used in the polymn. of an ethylenically unsaid. monomer is an alkaline soln. of a condensate of an arom. amine having at least two amino groups with an arom. tetracarboxylic anhydride. The preventive is applied to the inner wall of a polymn. reactor and dried to form a coating film, which prevents the polymer scale deposition during the polymn.
Patent JP-H01255171-A (JP)
Title: Manufacture of rib-equipped electrode for fuel battery
Inventor: YAMAMASU YOSHIKAZU
IPC: H01M4/88
Filed: 1988-04-04
Abstract: PURPOSE:To prevent an electrode with unprocessed rib from initiating cracks in the drying process by mixing metal powder and metoxy-radical binder together, kneading them into a slurry, filling the rib with this slurry, turning it into a gel through heating at a certain temp, separating from the die, drying, and baking under reduction atmosphere. CONSTITUTION:Metal powder and metoxy-radical binder are mixed together and kneading into a slurry, and a rib die 21 is filled with this slurry 20 followed by heating at 60-95 deg.C. The slurry 20 undergoes gelling process 23 to be turned into pudding state. When gelling of the slurry 20 is made sure, it is separated from the rib die 21. At this time, the rib 25 of this gelled slurry 24 is directed upward and taken out onto a flat and smooth surface such as a flat plate followed by drying process 26 This electrode with unprocessed rib is heated at 800-900 deg.C in an electric furnace for baking 27, to accomplish a rib equipped electrode Thus contraction of the slurry at the time of drying is hot restrained by the rib die, which prevents initiation of cracks.
Patent JP-H03278925-A (JP)
Title: Multiple mold device
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/16
Filed: 1990-03-29
Abstract: PURPOSE:To perform smooth and reliably two-color molding, by a method wherein an intermediate mold is interposed between a stationary mold and movable mold, and a movable mold body clogging a part of a cavity formed on a mating surface of a product is provided. CONSTITUTION:Movable mold bodies 70, 70' are provided internally within cavities 60, 60' each in a manner capable of performing going-in or out freely, in a retainer plate 105, stationary supporting plate 104, movable retainer plate 300 and movable supporting plate 301 and the primary casting material is cast into cavities 60, 60' where the secondary casting material filling spaces are clogged by the movable mold bodies 70, 70'. Then the movable mold bodies 70, 70' are separated from intermediate templates 206, 207, a secondary casting material filling space is formed and the secondary casting material is filled into the cavities 60, 60'. When a stationary mold 10, intermediate mold 20 and movable mold 30 are broken at a stage where a product is cooled and solidified, the products within the cavities 60, 60' are stuck to the retainer plate 105 and a movable plate 300 side. In this instance, since communication pins 40, 40' are only exposed between the retainer plates 105, 206, two-color molded product can be taken out easily.
Patent JP-S57196215-A (JP)
Title: Driving system for multilayered liquid crystal
Inventor: YAMAMOTO YUKINORI
IPC: G02F1/133
Filed: 1981-05-28
Abstract: PURPOSE:To make it possible to display a TV picture also, by providing lines alternately for every laminated liquid crystal layer to drive respective layers simultaneously. CONSTITUTION:In a two-layered liquid crystal panel, the first liquid crystal display layer 21 consists of a polarizing plate 11, a liquid crystal layer 15 interposed between glasses 13 and 14, and electrodes on inside faces of glasses 13 and 14, and the second liquid crystal display layer 22 consists of a liquid crystal layer 17 interposed berween glasses 14 and 16, a polarizing plate 12 having a plane of polarization parallel with the polarizing plate 11, and electrodes on inside faces of glasses 14 and 16. Liquid crystal layers 21 and 22 have matrix- shaped picture elements D11, D21... and D21, D22... respectively, and transparent electrode patterns are formed with lateral electrodes X1, X2... and longitudinal electrodes Y1A, Y1C, Y2A, Y2C.... Consequently, the picture element D11 is displayed when the electrodes X1 and Y1A are driven, and a picture element D31 is displayed when electrodes X1 and Y1C are driven, and the picture element D12 is displayed when electrodes X1 and Y2A are driven. These electrodes are driven and scanned similarly hereafter to make it possible to display TV pictures also.
Patent JP-S62239320-A (JP)
Title: Magnetic recording medium
Inventor: NITTA MASAAKI
IPC: C09D7/12
Filed: 1986-04-09
Abstract: PURPOSE:To obtain the desired light transmittance and electrical conductivity of the title medium while realizing high S/N and picture quality by incorporating carbon black having specified pH, primary particle diameter, and tinting strength at least into a magnetic layer, and improving the packing density and dispersibility. CONSTITUTION:Carbon black having <=4pH, 10-30mum primary particle diameter, and >=110% tinting strength by the ASTM method is incorporated at least into the magnetic layer of the magnetic recording medium. For example, the magnetic layer 2 is provided on a carrier 1, and a BC layer 3 is furnished on the surface on the opposite side of the magnetic layer 2. Iron oxide powder of gamma-Fe2O3, Co-contg. gamma-Fe2O3, Fe3O4, etc., and metallic magnetic powder consisting essentially of Fe, Ni, Co, Fe, an Ni-Co alloy, etc., are used as the ferromagnetic powder for the magnetic layer 2.
Patent JP-H09272628-A (JP)
Title: Conveyance system and its method
Inventor: OHIRA AKIYOSHI
IPC: B65G51/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To separate and recover a pressing device from an article to be conveyed easily after mixing the pressing device with the article to be conveyed, making it into a massive condition for high-density conveyance. SOLUTION: This conveyance system is provided with a conveyed article feeder 3 for feeding an article 10 to be conveyed in a conveyance pipe 25, a pressing device feeder 7 for feeding a pressing device 8 into the conveyance pipe 25, mixing it with the article 10 to be conveyed and conveying the article 10 to be conveyed with the pressing device 8 and air, and a pressing device separating device 13 for separating the pressing device 8 from the article 10 to be conveyed for recovery after the conveyance. By using the conveyance system, it is possible to convey the article 10 to be conveyed with high density, and separate and recover the pressing device 8 from the article 10 to be conveyed easily.
Patent JP-S60226219-A (JP)
Title: Initial training system in reception system
Inventor: YOSHIDA ATSUSHI
IPC: H04B1/06
Filed: 1984-04-25
Abstract: PURPOSE:To decide surely and easily an origin of time of a succeeding initial training procedure by not transmitting >=1 channel at the 1st period and transmitting signals of all channels at the 2nd period. CONSTITUTION:A signal on the 1st, 3rd, 5th, 7th, 9th, 11th, 13th and 15th channels of all 16 channels is transmitted at the 1st period with a power of 2P watt respectively and a signal of a power of P watt is transmitted on the 1st-16 channels at the 2nd period respectively. The total of the power of all channels of a reception signal inputted to a reception input terminal 8 of a pre-AGC1 is regulated to be constant at all times and the power is zero at the 1st period. A reception signal power of the 8th channel is detected by a detector 4 at the 2nd period and it is compared with a reference voltage by a comparator 6. Then a timer 7 is driven by an output of the comparator 6 so as to output a clock start pulse.
Patent JP-S60226198-A (JP)
Inventor: KANAMARU HITOSHI
IPC: B65B5/10
Filed: 1984-04-25
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-S63163782-A (JP)
Inventor: NIIMI HARUO
IPC: F27D7/06
Filed: 1986-04-09
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-S59208703-A (JP)
Title: Manufacture of permanent magnet
Inventor: YAMAGISHI WATARU
IPC: B22F3/02
Filed: 1983-05-12
Abstract: PURPOSE:To improve the orientation property and magnetic characteristics of a permanent magnet by a method wherein ferromagnetic powder before molding is subjected to the vibration treatment and its polarization is facilitated. CONSTITUTION:Immediately before a magnetic field is applied to ferromagnetic powder in a die, the ferromagnetic powder is subjected to the vibration treatment to relieve the solidification of the powder. With this process, the better dispersion of the powder in the die is obtained. As a result, the ferromagnetic powder can move more easily in the die. By performing compression molding in this condition while the powder being oriented by the application of the magnetic field, the high orientation property can be obtained. With this constitution, the orientation property and magnetic characteristics of a permanent magnet can be improved.
Patent JP-H04292069-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI TOSHIHIRO
IPC: G03B27/32
Filed: 1991-03-20
Abstract: PURPOSE:To easily increase the gradation with simple construction by obtaining an exposure data based on image gradation data and forming a unit picture element by the small movement of a light bulb panel and plural exposures. CONSTITUTION:Image gradation data is taken in, four exposture data are obtained based on this. In short, an LCD6 panel is moved in the horizontal andvertical directions by a half dot as shown in the figures (a) to (d). The transmission light amount of the LCD 6 is changed for each movement, and four exposures per one picture element is used. Then, the first exposure data is displayed on the LCD6 with a mask sheet 30. The LCD6 is controlled by the first exposure data R, G, and B, successively switched and exposed. Then the LCD6 is shifted by a half dot in the horizontal right, vertical, horizontal left directions successively, and exposed to the R, G, and B by second, third, and fourth exposure data respectively. With more than four times of exposures, color latent image with good gradation is formed on micro capsule paper.
Patent JP-S58199115-A (JP)
Title: Preparation of plate for building
Inventor: MATSUMURA TERUO
IPC: B29C69/00
Filed: 1982-05-15
Abstract: PURPOSE:To form lengthwise concave seams with precision by cutting parallel grooves on the surface side of a plate material and bending the outside portions to form lengthwise joint. CONSTITUTION:Synthetic resin material is extruded from an extruder to mold the long plate material 5. A male tongue piece 2 and a male tongue piece 3 with a concave portion 4 are extended on both ends of the surface plate 1 of said blank material 5. Grooves 6, 6 are provided by a knife 11 on the outside surface of this surface plate 1 and brought into a sizing machine to bend the outside portion. The grooves 6, 6 are expanded at right angles to form lengthwise concave joints 7, 7 on both side ends of the blank material 5. Lateral concave joints 9 are formed by a cutter on the surface of the material blank 5 at fixed intervals. Then, the material 5 is taken off by a take-off device and cut to a necessary dimension, then the back side of the material 5 is filled with self- bonding expandable resin 18 to obtain plate A to be used for building.
Patent JP-H07294199-A (JP)
Title: Arrow for archery
Inventor: TAMURA YUKIO
IPC: F42B6/06
Filed: 1994-04-20
Abstract: PURPOSE:To easily mount the fletching of the arrow of an archery on a shaft in a short time. CONSTITUTION:Since the arrow 10 of an archery is sealed by fixing a fletching 14 to a shaft by using a double-sided adhesive tape and covering the front and rear ends of the fletching 14 in its flight direction with an adhesive tape 15 for bringing it into close contact with the surface of the shaft, the fletching can be rapidly and easily mounted on the shaft. Thus, since it may not need to wait the solidification of adhesive as compared with a conventional method for mounting the fletching to fixedly adhere the fletching to the shaft by using the adhesive, the time required for mounting the fletching on the shaft can be largely shortened.
Patent JP-S63246182-A (JP)
Inventor: NAKAMURA RYUJI
IPC: A63B71/06
Filed: 1987-04-01
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-2000273324-A (JP)
Title: Composite plastic and fuel filter using the same
Inventor: SUGIYAMA KUNIMOTO
IPC: C08L23/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite plastic rendered adherable to other materials or parts by modifying a hardly adhesive plastic which cannot be sufficiently adhered to them by means of an ordinary adhesive and to provide a fuel filter using the same. SOLUTION: The title composite plastic 1 comprises a hardly adhesive plastic 4, and contained therein, a resin-adsorbing substance 2 adsorbent to an adhesive 5 and a wetting properties-improving agent 3 which improves wetting properties to the adhesive 5. Preferably, as the resin-adsorbing substance 2 is employed a substance composed of carbon and as the wetting properties-improving agent is employed a substance composed of sawdust or titanium oxide. As the hardly adhesive plastic 4 can be employed a thermoplastic resin such as a polyacetal and the like.
Patent JP-H09272792-A (JP)
Title: Polyester resin composition and its production
Inventor: YOSHIMURA MASAHIKO
IPC: C08G63/78
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin compsn. which can be recycled, is excellent in clarity, has the resistances to heat and pressure due to the expanding power of carbon dioxide during the hot water sterilization of a slightly carbonated drink contg. a fruit juice, and is suitable for producing. a self-standing beverage bottle having a low acetaldehyde content. SOLUTION: This compsn. has an intrinsic viscosity of 0.60 or higher and an acetaldehyde content of 10ppm or lower and is prepd. by compounding polyethylene terephthalate or a polyester mainly comprising it with 1-10wt.% sum of a polyarylate formed by reacting a bisphenol A component with a terephthalic acid component and/or an isophthalic acid component and polyethylene naphthalate or a polyester mainly comprising it.