baber/WOPTO huggingface dataset:
Patent JP-H02199486-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1989-01-30
Abstract: PURPOSE:To easily stick toner which is charged electrostatically on a toner carrier which has an insulating layer formed on a conductive base by a constant amount and to enable stable image formation by charging the insulating layer of the carrier to the opposite polarity from the toner. CONSTITUTION:The toner carrier 9 has the insulating layer 11 formed on the conductive base 10 for carrying toner as an image formation body and is pro vided adjacently to a latent image carrier 1 where an electrostatic latent image is formed, and this toner carrier 9 is applied with an electric field, produced by a voltage applying means 14, with an adjacent toner conveyance quantity control member 12 to stick the toner on the carrier 1 electrostatically, thereby visualizing the latent image. At this time, the insulating layer 11 is rubbed by a friction member 22 which is charged electrostatically to the opposite polari ty from the toner to hold the quantity of electrostatic charging invariably con stant, thereby sticking a constant amount of toner on the carrier 9. Therefore, the toner supply to the latent image carrier 1 becomes constant and stable development is performed.
Patent JP-H07223826-A (JP)
Title: Actuator controlling apparatus
Inventor: SAEGUSA MASAHIKO
IPC: C03B9/40
Filed: 1994-02-17
Abstract: PURPOSE:To control the air pressure acting on an actuator to a specific level and improve the working condition of bottle-blowing blowing operation, etc. CONSTITUTION:An electropneumatic regulator 5 is placed at the upstream side of an electromagnetic change-over valve 2 for controlling the action of an actuator 1. The air pressure supplied to the actuator 1 is detected by a pressure sensor 7 and the action of the electropneumatic regulator 5 is controlled by the deviation of the detected signal transmitted from the pressure sensor 7 and a preset pressure signal.
Patent JP-S54112959-A (JP)
Title: Flexible epoxy resin composition
Inventor: MARUHASHI KIYONOBU
IPC: C09D163/00
Filed: 1978-02-23
Abstract: PURPOSE: Title composition for adhesive, coating lining materials that  is prepared by incorporating a specific liquid chloroprene copolymer to an epoxy resin, thereby having improved impact strength and flexibility.  
     CONSTITUTION: To (A) 100 parts by wt of an epoxy resin, preferably liquid resin at room temperature, are incorporated (B) 5 - 200 parts of a liquid chloroprene copolymer with an average molecular weight of 500 - 10000 that is prepared by the copolymerization of 70 - 99 parts of chloroprene monomer or a mixture thereof with a compolymerizable monomer as styrene and 1 - 30 parts of at least one monomer selected from (a) unsaturated glycidyl esters of formula I (R is H, methyl, ethyl), (b) polyfunctional acrylate or methacrylate esters preferably of formula II (R 1  is H, alkyl; n is 1 - 12) and (c) unsatutated carboxylic acids. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09210551-A (JP)
Title: Method for treating by porous jet burner at multi-stages and apparatus therefor
Inventor: SHIMAZAKI TATSUAKI
IPC: F26B15/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently and economically treating to dry a raw material such as a moisture content matter at multi-stages. SOLUTION: This method for treating by a porous jet burner at multi-stages comprises the steps of connecting two A drying unit 12 and B drying unit 22 of one jet burner 1 to be controlled by one combustion control board 10, connecting the outlet 14 of the unit 12 to the inlet 23 of the unit 22 via a communicating tube 17, and treating it at two stages. Thus, the dry raw material at the unit A by the jet flow of the first stage can be sucked by the jet flow of the second stage of the unit B and the drying of the material can be completed by the jet flow.
Patent JP-S61180524-A (JP)
Inventor: EMURA TOKUO
IPC: H02H3/36
Filed: 1985-02-05
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-H01195777-A (JP)
Title: Color picture processing system
Inventor: WASHIO KOJI
IPC: H04N1/52
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a color tone with high picture quality and accuracy while using a few color materials by applying signal conversion so that the color of a color picture outputted by a picture output device is coincident with or closest to a color of an original picture and executing the elimination of the background color and expressing all colors by three color materials including black color among 4 color materials. CONSTITUTION:The picture information of an original is separated into a red (R) color separation image, a green (G) color separation image and a blue (B) color separation image by a scanner 1 and outputted while being converted into a digital color signal. The digital color signal is converted into a chrominance signal of an output color of the picture output device by a signal conversion table 2. The color tone reproduction processing information in the signal conversion table 2 is stored in a color tone reproduction processing ROM so that the same color tone as much as possible as that of the original is kept and a color closest to the color of the original is selected out and outputted if the color of the original is unable to be outputted by a printer 3. The color correction means applies the elimination of background color till one of four colors is eliminated. Thus, a print output with accurate color tone is obtained with less amount of toner.
Patent JP-H05184548-A (JP)
Title: Pulse rate measuring instrument
Inventor: JIYOUZEFU ESU EKAARU
IPC: A61B5/0245
Filed: 1992-01-08
Abstract: PURPOSE:To remove artifacts and to measure pulse rates with high accuracy by calculating the weight average signal of plural kinds of pulse wave signals, subtracting the weight average signal from the respective pulse wave signals to correct respective pulse waves and calculating the pulse rate in accordance with the corrected pulse wave signals. CONSTITUTION:The pulse rate measuring instrument measures the pulse rate in accordance with plural kinds of the pulse wave signals outputted from a tonometer sensor. The weight average signal of the respective pulse wave signals is calculated means in accordance with a predetermined weighting coefft. in such a case. The weight average signal is subtracted from the respective pulse wave signals and the respective pulse wave signals are corrected by a pulse wave signal correcting means. Further, the pulse rate is calculated by a pulse rate calculating means in accordance with the corrected pulse wave signals. The calculated pulse rate is displayed by a display means. As a result, noises and motion artifacts are removed and the high precision pulse rate is obtd.
Patent JP-H11204969-A (JP)
Title: Electronic device
Inventor: KAJIKAWA MASAHIDE
IPC: H05K7/20
Filed: 1998-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which prevents machining residue from dropping on a printed board from a heat sink, by using the layout of a power transistor. SOLUTION: An electronic device is composed of a power transistor 2, a heat sink 7 and a printed board 6. The opening part of a bottomed process residue removing hole 1 formed on the heat sink 7 is arranged closed by the power transistor. At the time of mounting the heat sink 7 on the printed board 6, a residue 10 is separated from a mounting female screw hole 51, and the separated residue 10 is in the status where it is sealed in the closed space and it does not drop to the outside. Therefore, a highly reliable electronic device which does not generate a cause of a short-circuit failure is provided.
Patent JP-S55113309-A (JP)
Title: Core for transformer and its manufacture
Inventor: NAKADA HITOSHI
IPC: H01F41/02
Filed: 1979-02-23
Abstract: PURPOSE: To simplify the method for manufacture of the core for transformer by laminating a silicon steel plate punched out to form E shape and by immersing adhesive from the rear wherein the plate is split to obtain the required thickness and the end of its leg is ground.  
     CONSTITUTION: E shaped cores 1 are laminated a chute 2 by placing the back of the cores upwards and are properly clamped by a standing piece 3. With adhesive applied to the surfaces of the cores 1 by a roller 4, adhesive is immersed between the cores and the spaces of the back a of the cores is completely adhered. Adhesive is also properly immersed into legs c, d and central legs e etc. to adhere them. Then, the cores are split into block X properly, and are clamped by a frame 5. The ends of each leg is ground by polishing cloth 7 etc. In this composition, adhesive is not adhered to the sides of frames when the cores are installed to a spool and are completely set, the force of adhesion of the legs is reinforced by the heat at the time of polishing the ends and high quality cores are easily obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53106311-A (JP)
Title: Installing method for inorganic fiber to heat treatment furnace
Inventor: IWAI YASUTAKA
IPC: C21D1/00
Filed: 1977-02-26
Abstract: PURPOSE: To improve the heat resistance and heat insulating property of the lining, by installing the metal studs without exposing them to the hot surface part inside the furnace and that by installing independently the studs for the intermediate and low temperature layers and the studs for the intermediate and high temperature layers, when the inorganic fiber is installed to the heat treatment furnace for iron and steel as the lining. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63189066-A (JP)
Title: Teletext receiver
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/035
Filed: 1987-01-31
Abstract: PURPOSE:To display a specific page of a specific program sequentially as a picture changing with respect to a time change by storing sequentially a data while an old data is left in a teletext signal memory at each prescribed time. CONSTITUTION:A television video signal inputted from an input terminal 1 is subjected to extraction of a teletext signal by a data/clock generating circuit 4 and converted into a digital signal. Then a program data per 1Vd is stored in a packet buffer 7 via a BEST 6. The program data stored in the packet buffer 7 is transferred and stored in a teletext signal memory 16 sequentially by a main CPU 9 before the next Vd period. As to the data desired to be displayed for the timewise change such as stock price or weather forecast, the data is stored sequentially while leaving an old data in the teletext signal memory 16 for each prescribed time. A series of data is extracted from the teletext signal memory 15 depending on the command, and the specific page of the specific program is displayed sequentially in response to the timewise change.
Patent JP-H07230029-A (JP)
Title: Injection port structure of hermetic container of optical cable introducing part for optical submarine repeater
Inventor: WATANABE OSAMU
IPC: G02B6/46
Filed: 1994-02-18
Abstract: PURPOSE:To prevent liquid leakage by plugging an injection port right after injection at the time of packing liquid into a hermetic container and to prevent breakage of this hermetic container by opening the plug when an introducing part receives a high water pressure from outside, as to the injection port structure. CONSTITUTION:This injection port structure consists of a-structurc which has a stepped shoulder part 1a in the injection port 1 opened as an injection part 8 on the wall of a hardware member 7 of the hermetic container, loads a belleville spring 4 having energizing force in the outside direction of the container and a cone 5 in contact with this belleville spring 4 into this stepped shoulder part 1a and fastens and fixes this cone 5 by a ring screw 4. The cone 5 is energized and supported in the outside surface direction by the belleville spring 4, by which the tapered part 5b of the cone 5 and the tapered part 3a at the mouth end of the ring screw 3 are brought into contact with each other to close the injection port 1. The belleville spring 4 is deformed overcoming the energizing force of a pressure applied from the outside surface direction when this pressure is applied to the cone 5, by which the tapered part 5b of the cone 5 and the tapered part 3a at the mouth end of the ring screw 3 are not in contact with each other and the injection port 1 is opened.
Patent JP-S63189487-A (JP)
Title: Curing of aqueous high polymer-isocyanate based adhesive
Inventor: TERAYAMA TAKASHI
IPC: C09J175/04
Filed: 1987-01-30
Abstract: PURPOSE:To eliminate an increase in cost, improve initial adhesive force and reduce curing time, by reacting an aqueous high polymer-isocyanate based adhesive with an alkaline compound as a curing accelerator. CONSTITUTION:An aqueous high polymer-isocyanate based adhesive consisting of a main agent consisting essentially of an aqueous high polymer and a crosslinking agent consisting essentially of an isocyanate based compound is used in a material relatively rich in water absorptivity, particularly woody material, inorganic material, etc. In the process, an alkaline compound, e.g. magnesium hydroxide, etc., as a curing accelerator is reacted as a primer or additive to improve the curing time.
Patent JP-S62178537-A (JP)
Title: Production of 5-bromo-1-pentanal compound of acetal derivative thereof
Inventor: KUBO MASAAKI
IPC: C07D317/08
Filed: 1986-01-31
Abstract: PURPOSE:To produce the titled compound useful as a raw material for indole alkaloid, etc., in high yield, by adding hydrogen bromide to a 4-pentenal compound or its acetal derivative in a solvent in the presence of a diazo compound as a radical initiation agent. CONSTITUTION:A 5-bromo-1-pentanal compound of formula II (e.g. 5-bromo-2- ethylpentanal) or its acetal derivative can be produced by the addition reaction of hydrogen bromide to a 4-pentenal compound of formula I (R1 and R2 are H or alkyl (e.g. 2-ethyl-4-pentenal) or its acetal derivative in a solvent such as n-hexane, heptane, etc., in the presence of a radical initiator selected from diazo compounds such as 2,2'-azobisisobutyronitrile, etc. EFFECT:The objective compound can be produced from an easily available raw material at a low cost. USE:Synthetic raw material of tricyclic sesquiterpene, etc.
Patent JP-H09217239-A (JP)
Title: Yarn for weft knitting
Inventor: KAWASAKI AKIRA
IPC: D04B1/18
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide yarn for weft knitting having elegant feeling and stretchability and capable of giving a product fabric excellent in finishing set effect. SOLUTION: This yarn for weft knitting uses polyurethane-based elastic fibers as a core yarn and a multifilament yarn is wound over the core yarn in a single layer or double layers to obtain a covering yarn. In the covering yarn, >=40% of the multifilament yarn covering the core yarn is a multifilament yarn of acrylic fibers and a mixing percentage of the polyurethane-based elastic fibers used as the core yarn is 3-8wt.% of the covering yarn.
Patent JP-S61179190-A (JP)
Inventor: MORI MIKIO
IPC: D05B37/06
Filed: 1985-02-05
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-S63189200-A (JP)
Inventor: ISHIWATARI TAKASHI
IPC: D06F79/02
Filed: 1987-01-31
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-S62180396-A (JP)
Inventor: IWAZAWA ATSUSHI
IPC: G10H3/14
Filed: 1986-02-04
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-H08193504-A (JP)
Title: Combined-cycle of power plant
Inventor: IKETANI NOBUYUKI
IPC: F02M25/032
Filed: 1995-01-13
Abstract: PURPOSE: To improve the heat efficiency of a combined cycle, by providing a positive displacement engine which is driven using hydrogen and oxygen as fuel by closed loop of steam and drives a load, driving an exhaust turbine by the steam discharged from the positive displacement engine, and recovering heat by a heat energy using system. CONSTITUTION: In a positive displacement engine 15 which is driven using hydrogen and oxygen as fuel, and drives a load 20, a fuel supplying device 18 to which a fuel line 19 using hydrogen and oxygen as the fuel is connected is mounted, and a steam supplying system from a heat exchanger 23 and an exhaust turbine 21 are respectively connected to the intake system of the engine 15 and an exhaust system. That is, the exhaust turbine 21 which drives a load 22 by the steam discharged from the positive displacement engine 15, is arranged to the lower stream of the closed loop 16 of the positive displacement engine 15. The heat exchanger 23 which reverts the steam into water as well as to supply heat energy to a heat energy using system 17 such as district cooling and heating, and a water tank 24 are arranged to the lower stream of the closed loop 16 of the exhaust turbine 21.
Patent JP-H08195028-A (JP)
Title: Voice processing circuit
Inventor: SHUDO KATSUYUKI
IPC: G11B20/02
Filed: 1995-01-13
Abstract: PURPOSE: To reproduce a voice in an easy to hear pitch even with the same memory capacity by repeating a writing and the interrupting of the writing in accordance with coincidence/noncoincidence states between the writing address values and the reading address values of a memory. CONSTITUTION: An analog voice signal accompanying a video signal is inputted to a voice signal processing circuit 1 and is inputted to an A/D converter AD via an LPF1 and the converted voice signal data MDT are stored in a memory MRY. Then, the counting operation of the writing addresses of the voice data MDT is intermittently performed and the counting operation of the reading addresses of the data is continuously performed. Moreover, writing addresses is three times inclination of reading addresses. Consequently, when the writing address value catches up with the reading address value, the counting of the writing address values stops and the reading address value continues an up- counting state as it is.
Patent JP-2000222816-A (JP)
Title: Transmission method, transmitting apparatus and receiving apparatus
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To transmit signals of a relatively high transfer rate via a serial interface of a relatively low transfer rate and facilitate managing copyrights. SOLUTION: A disk player 100 as the transmitting apparatus and a recording apparatus 200 as the receiving apparatus are connected via two serial interfaces 188-1 and 188-2 according to the IEEE1394 standard. For example, a copy flag and sampling frequency information are transmitted and stored in a header of a transmission packet at the transfer of data. When a copy request is generated, data are transmitted after being down-sampled at the source side or recorded after being down-sampled at the sink side.
Patent JP-S58139059-A (JP)
Title: Enzyme electrode
Inventor: NANKAI SHIROU
IPC: C12Q1/00
Filed: 1982-02-12
Abstract: PURPOSE:To provide an enzyme electrode which is stabilized for a long period of time, fast in responsiveness, and is capable of preventing diffusion of an obstacle material to an H2O2 detecting electrode, by a method wherein the H2O2 detecting electrode is formed on one surface of a porous film, and an enzyme is secured in the hole of the porous film and to said electrode side. CONSTITUTION:A thin layer such as Pt is formed as an H2O2 detecting electrode 2 on one surface of a porous film 1 such as polycarbonate. After, for example, a glucose oxidase aqueous solution is dripped and developed on the film 1 formed on the electrode 2, it is dried. Then, after an enzyme is cured in steam of a crosslinking agent such as glutalaldehyde, it is washed by water, and an enzyme electrode 9 is obtained such that the enzyme is, like a 3a, secured in a hole 4 in the film 1, and it is, like a 3b, secured to the surface of the electrode 2 on the film 1. The enzyme electrode 9 is held to a cylindrical holder body 12 through the medium of a packing 10 by a cap 11 in a manner to bring the Pt electrode 2 side into contact with an electrolyte 13 to obtain an enzyme electrode which is suitable for quantitative determination of glucose and the like in blood.
Patent JP-S58139110-A (JP)
Title: Projection lens
Inventor: YAMAMOTO YOSHIHARU
IPC: G02B13/16
Filed: 1982-02-12
Abstract: PURPOSE:To provide a large aperture ratio and angle of view and to improve the temp. characteristics of environmental atmosphere by using plastic lenses for the 1st and the 3rd groups and glas lenses for the 2nd group in the 3-group lens constitution of the 1st and the 2nd group lenses which are biconvex and positive and the 3rd group lenses which are biconcave and negative. CONSTITUTION:A projection lens, which is used for a projection display of television images, is constituted of the 1st group lens L1 which is a biconvex lens directing the face having the larger curvature toward the screen side, the 2nd lens L2 behind the same which is a biconvex lens directing the face having the larger curvature toward the screen side, and the 3rd group lens L3 which is a biconcave lens directing the face of the larger curvature toward the screen side, and is so constituted as to satisfy various conditions of the condition equationsI-VIII. Positive powers are so distributed that the positive power of the 2nd group lens L2 is relatively larger than the positive power of the 1st group lens L1 and since a fairly part of the positive powers are distributed to the lens L1, the outside diameter of the lens L2 is decreased and even if the lenses are constituted of glass, the increase in the weight and cost is minimized.
Patent JP-S63189765-A (JP)
Inventor: HIRATA TOSHIMICHI
IPC: F25D17/08
Filed: 1987-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60167232-A (JP)
Title: Cathode structure for electron tube
Inventor: OGURO TOMOKATSU
IPC: H01J23/04
Filed: 1984-02-10
Abstract: PURPOSE:To improve the support accuracy of a center lead linear section, remove the issues of mass production management, and improve productivity by providing an insulating layer between the center lead insertion hole of a lower end shield and the center lead. CONSTITUTION:An insulating layer with thin thickness in which high melting point ceramic such as alumina ceramic is made to stick is provided between the inner circumferential section of the center lead 4 insertion hole of a lower shield 3 and the outer circumferential section of the center lead 4. Since such a structure makes unstable a spacer, center lead, etc. and the number of parts can be reduced, assembly is improved. In addition, since the gap between the center lead 4 and the lower end shield 3 can be reduced, assembly accuracy can be improved and vibration proofness can simultaneously be improved. Besides, the issues of mass production management are removed and mass productivity can be improved.
Patent JP-H01201504-A (JP)
Title: Elastomer shrinkable by water absorption, production thereof and sanitary article and paper diaper using said elastomer
Inventor: YAMADA TOSHIMITSU
IPC: A61F5/44
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title elastomer, having a water absorbent layer, applied to the surface of a drawn substrate having elasticity and containing a water absorbent softening simultaneously with solidification of the absorbent layer in drying, unstretchable in a dry state and shrinking with sufficient shrinking force in absorbing water. CONSTITUTION:A water absorbent layer containing a water absorbent capable of softening by absorption of water simultaneously with solidification of the water absorbent layer in drying formed by directly applying onto a drawn substrate having elasticity or bonding a piece of cloth impregnated with the water absorbent and drying the impregnated cloth to the substrate.