baber/WOPTO huggingface dataset:
Patent JP-H0466981-A (JP)
Title: Developer supplying device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/08
Filed: 1990-07-04
Abstract: PURPOSE:To highly deep sealing properties when this developer supplying device is unused and unsealing simplification when it is used by constituting this developer supplying device with an unsealing member interposed between the concave and convex projections of a developer supplying container. CONSTITUTION:When toner (t) is filled into the developer supplying container 11, both projections (a) and (b) are fitted, and an opening part 11a is closed. Even if pressure from the toner (t) inside the container 11 acts on the opening part 11a, since the top end key part (a) of the convex projection (b) is caught on the groove of the convex projection (a), the fitting of both projections (a) and (b) is not released. Therefore, the sealing properties of the toner (t) when the container 11 is not used are highly kept. When the unsealing member 12 is pulled in the direction of the arrow C of first figure, the convex and convex projections (a) and (b) are pushed in the directions of the arrows D and E, respectively, and the fitting of both projections (a) and (b) is released, so that the toner (t) in the container 11 can be supplied.
Patent JP-H0468665-A (JP)
Title: Data processor
Inventor: TAKAHASHI MASAKATSU
IPC: H04N1/419
Filed: 1990-07-04
Abstract: PURPOSE:To improve the operating speed of the entire unit by executing prescribed data transfer without intervention of a CPU so as to relieve the load of the processing of the CPU thereby executing other processing by the reduction. CONSTITUTION:Three kinds of data transfer from a buffer memory 11a to a coding circuit 12, from the coding circuit 12 to a page memory 11b and from the buffer memory 11a to a page memory 11b are executed entirely by a DMA circuit 13. Thus, it is not required for a CPU 14 to implement monitor control to the data transmission different from a conventional system. Moreover, the comparison between the quantity of the coded data and that of a raw picture information data is implemented by a hardware circuit such as a raw data byte number register, a coded data byte number counter and a comparator. Thus, the comparison of quantity of the raw picture information data and that of the coded data is implemented by a simple circuit. Thus, the load of the processing of the CPU 14 is relieved and the other processing is executed by the reduction, then the operating speed of the entire unit is improved.
Patent JP-S5878385-A (JP)
Inventor: KAKIZAWA TOSHIO
IPC: H05B6/06
Filed: 1981-10-31
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-S6066717-A (JP)
Inventor: UEMURA KICHINOSUKE
IPC: A47J37/08
Filed: 1983-09-22
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-H0839052-A (JP)
Title: Purification material and preparation of the same
Inventor: KAJIWARA HIDETAKA
IPC: C02F1/28
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a purification material which is used for purifying water in a reservoir such as a dam and a lake, removes effectively substances that cause eutrophication, and can be used for a long period of time by forming the purification material which indicates a specific value by kneading and pelletizing a mixture containing aggregate, cement, and water. CONSTITUTION:A purification material, which can remove substances that cause eutrophication and suspended substances (S5) and change its specific gravity optionally in accordance with the water purification conditions, is formed by a process in which a mixture containing aggregate, cement, and water, after being kneaded in a mixer 1, is pelletized with a pelletizer 4. The true specific gravity of the material is adjusted between 0.9 and 1.9. The raw material mixture can be replaced with a mixture containing cement crushed stone sludge, active aluminum powder, and water. The preferable particle size of the purification material is 2-25mm in view of purification efficiency and it is preferable that the composition satisfies the equation, crushed stone sludge/(cement+crushed stone sludge)=20-80wt. %, especially 50-70wt.%.
Patent JP-S6147192-A (JP)
Title: Two-functional cloning vector used in strain of streptomyces
Inventor: CHIYAARUZU RII HAASHIYUBAAGAA
IPC: C12R1/19
Filed: 1985-08-08
Abstract: The invention relates to selectable, recombinant DNA shuttle vectors for use in streptomycetes and E. coli presenting moderately high copy number and comprising:
 a) an  SIMILAR 2.5 kb KpnI origin of replication - containing restriction fragment of plasmid pJL192, and
 b) one or more DNA segments that convey resistance to at least one antibiotic when transformed into a sensitive restrictionless host cell. 
<??>The invention further relates to transformants of the aforementioned vectors.
Patent JP-2000008724-A (JP)
Title: Door for wind shield room
Inventor: TAKEUCHI ISAO
IPC: E06B7/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a wind shield room door provided at a doorway between a wind shield room and a store main room from being opened by a strong wind. SOLUTION: One side edge part of a windshield room door 21 provided at a doorway between a store main room 24 and a wind shield room 22 is hinge-connected, and the other side edge part is rotated inward into the store main room 24 and the wind shield room 22 to open the doorway and energized to always close the doorway. The lower end of the rotating-side side edge part of the wind shield room door 21 is provided with opening preventive mechanism 10 letting an air current pass through the inside of the store main room 24 from the wind shield room 22 while preventing the air current from passing into the wind shield room 22 from the inside of the store main room 24.
Patent JP-H1118570-A (JP)
Title: Growth control of plant
Inventor: KIYONO KAZUHIRO
IPC: C09B5/24
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To control growth of a plant, properly grow the seedling, increase commercial value and rationalize the agriculture by temporarily covering a plant with a specific covering material. SOLUTION: A plant is temporarily covered with a covering material having >=1.3 A value represented by the formula A=R/Fr (R is light quantum bundle of red light having 600-700 nm; Fr is light quantum bundle of far-infrared light having 700-800 nm) and containing a compound, etc., of the formula to control growth of the plant. Furthermore, temporary covering i.e., covering for definite time at dawn and/or evening is preferable.
Patent JP-H0923877-A (JP)
Title: Incubator
Inventor: YOKOYAMA SHINJI
IPC: C12M3/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost incubator having minimized temperature change and temperature gradient in the chamber to decrease the influence on the incubation and culture and enabling cooling as well as heating of the content. SOLUTION: A part or the whole of the wall encircling a material-holding space 4 of an incubator 1 is composed of a heat-conductive wall made of a highly heat-conductive material and having large thermal capacity. A heat- absorbing or dissipating face of a thermoelectric element 11 is closely contacted to a proper part of the outer surface of the heat-conductive wall. The other heat-dissipating or absorbing face of the thermoelectric element 11 is connected to a heat-exchanger and the other part of the heat-conductive wall is covered with a heat-insulation material 10.
Patent JP-S6067960-A (JP)
Title: Developer for electrophotography
Inventor: HASEGAWA TETSUO
IPC: G03G9/083
Filed: 1983-09-22
Abstract: PURPOSE:To stabilize the electrifying quantity of the toner in a developer in continuous copying of multiple sheets and to prevent generation of the spent toner by incorporating toner particles, carrier particles and specific pulverous powder as conductive powder into the developer. CONSTITUTION:Toner particles and carrier particles as well as pulverous powder consisting of either of a mixed crystal composed of Ti6O11 and Ti7O13 and/or TiO having <=10mum grain size and <=10OMEGAcm resistivity as conductive powder are incorporated into a developer. Such conductive powder is uniformly dispersed in the developer to prevent the increase in the electrifying quantity of the toner and to decrease considerably generation of the spent toner. Generation of a photographic fog is thus obviated and good durability is obtd. without decreasing image density in continuous copying of multiple sheets.
Patent JP-S5878129-A (JP)
Title: Electric shutter controlling circuit
Inventor: MIYAKE TOSHIHIDE
IPC: G03B7/083
Filed: 1981-11-02
Abstract: PURPOSE:To execute ideal shutter control, by connecting one terminal of a logarithmic diode and an integration capacitor to an input terminal of an operational amplifier, and connecting the other terminal to an output terminal and a separate electric power supply. CONSTITUTION:When a switch 9 is on and a switch 9' is off, cathode voltage of a logarithmic diode 10 is equal to emitter voltage of an informating leading-in transistor TR2, and anode voltage is led to a display circuit through a follower circuit of an operational amplifier 17. When a terminal (b) of an integral capacitor 12 is connected to an output terminal of the amplifier through a resistance 15, a voltage difference of both terminals of the capacitor 12 becomes zero, therefore, a current of a photodiode 11 nearly becomes a forward current of a logarithmic compression diode 10, and an output which has logarithmically compressed an optical current is obtained in the output terminal of the amplifier 17. When the switch 9 is turned off and the switch 9' is turned on by synchronizing with running of a front curtain, the voltage across the capacitor 12 is zero, instantaneously noninverted input terminal voltage of the amplifier  17 becomes equal to the output voltage of a regulating power supplying circuit 1, and thereafter, this voltage rises, an output of a comparator 18 is inverted, and exposure ends.
Patent JP-S5980230-A (JP)
Title: Connector of electrocardiographic electrode and ph probe
Inventor: HAWAADO MAATEIN HOTSUKUBAAGU
IPC: A61B5/00
Filed: 1983-09-22
Abstract: A combined spiral EKG electrode and pH probe for use in monitoring a fetus during labor is described. The combined probe includes a spiral wound needle which acts as an EKG electrode and also houses a fiber optic pH probe. Optical fibers and wires from the needle as well as from a reference electrode on the probe assembly are passed back through the cervix and vagina of a woman in order to provide simultaneous information as to both EKG and pH of the fetus during labor.
Patent JP-S6154257-A (JP)
Title: Electrostatic flocking method
Inventor: KITAGAWA TAKAHIKO
IPC: B05D1/14
Filed: 1984-08-23
Abstract: PURPOSE:To manufacture safely and efficiently a flocked product at low cost by heating and melting the surface part of a thermoplastic resin molded article to be flocked by an infrared heater equipped with a reflective surface, and flocking electrostatically under said molten state. CONSTITUTION:A thermoplastic resin molded article 4 to be flocked is continuously moved in the direction as shown by the arrow, and the surface is heated and melted by an infrared heater 5 equipped with a reflective surface. Then the molten surface is flocked by an electrostatic flocking device 6, and a cross-linking treatment is applied, if necessary, by an electron-beam cross-linking device 8 to obtain a flocked product 7. Besides, the infrared heater 5 is provided with a parabolic or an ellipsoidal surface as the reflective surface, and an infrared rays-radiating body is effectively provided at the focal part. Consequently, the infrared rays can by condensed at a body to be irradiated as parallel or condensed rays and only the surface of the body to be irradiated is heated to a high temp. in a short time.
Patent JP-S5879526-A (JP)
Title: Preventing method for separation of mixed emulsion of two liquids
Inventor: KATSU TAKAYASU
IPC: B01F3/08
Filed: 1981-11-05
Abstract: PURPOSE:To prevent the sepn. of mixed emulsions of two liquids by providing many projections in a cylindrical bottomed tower and erecting an ejecting pipe for two liquids below the projections. CONSTITUTION:Many projections 3 are provided in a cylindrical bottomed cylinder 2 having a semispherical ceiling 1 in the inside wall on the central axial line 0-0 in the tower 2. An ejecting pipe 6 for two liquids having a part 5 for forming swirling flow is provided below the projection group 4, and a discharging port 7 for mixed emulsions of two liquids is provided in the lower wall part of the body 2. A discharge pipe system 8 for emulsions is connected to the port 7, and a regulating pipe system 10 for the internal pressure of the discharge pipe having a pressure regulating valve 9 in the pipeline is connected to the system 8.
Patent JP-H0735620-A (JP)
Title: Temperature measuring method and non-destructive defect inspection method
Inventor: SAKAGAMI TAKAHIDE
IPC: G01N25/72
Filed: 1993-07-16
Abstract: PURPOSE:To achieve accurate detection of internal defects of various materials without higher emissivity treatment by transferring the surface temperature of an object to be measured to a high emissivity layer to detect the surface temperature with an infrared sensor after passage through a band cut filter by way of a transmission layer. CONSTITUTION:A high emissivity layer 3 comprising a composite material with emissivity exceeding 0.2 and with a thickness of below 1mm is put closely on an object 1 to be measured and the surface temperature of the object 1 to be measured is transferred to measure with an infrared sensor 4 passing through a transmission layer 2 comprising an infrared transmission material. As a result, a temperature distribution can be measured accurately on the surface of the object l to be measured free from the material of the object 1 to be measured. the radiation rate of the surface, ruggedness thereof and the like. Moreover, a band cut filter 10 is provided between the transmission layer 2 and the infrared sensor 4 and a wavelength band containing a specified absorption wavelength of infrared rays is removed to ease the restriction in use depending on the material of the transmission layer. Then, after the processing of a measuring data of the sensor 4 with the inspection device 5, an image processing 8 is performed to display 7 an internal defect of the object 1 to be measured.
Patent JP-S5879346-A (JP)
Title: Optical bus network system
Inventor: AKIBA TADASHI
IPC: H04B10/00
Filed: 1981-11-05
Abstract: PURPOSE:To improve the reliability of the system and to perform signal transmission in high speed with a very simple constitution, by constitution of one optical fiber folded into two as U-shape, and of an optical passive circuit consisting of only photocouplers using a half mirror. CONSTITUTION:An optical fiber cable 5 is folded as almost U-shape to form a transmission line, and incoming/outgoing lines 6, 7 are respectively formed with the cable 5 and an optical relay device 8 is inserted to the lines. In transmitting data, e.g., from a terminal 14-1 to a terminal 14-3, a signal is converted into an optical signal at a node 11-1 and transmitted to a fiber cable 12-1, a photocoupler 9-1, the relay device 8, a folding section 5c, and a photocoupler 10-3. The signal is transmitted from the terminal 14-3 to the terminal 14-1 via a photocoupler 9-3, the relay device 8, a photocoupler 10-1, a fiber cable 13-1, and the node 11-1. In both the cases, the transmitted data includes an address and  the data can be transmitted to the terminal of the desired node.
Patent JP-S5893450-A (JP)
Inventor: BARENCHI GIUSEPE
IPC: H02K53/00
Filed: 1982-10-08
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-S6153266-A (JP)
Title: Production of pyridine and beta-picoline
Inventor: YASUDA SHINICHI
IPC: B01J23/26
Filed: 1984-08-23
Abstract: PURPOSE:In subjecting acrolein, acetaldehyde, and ammonia to gaseous-phase catalytic reaction, to obtain the titled both compounds, especially pyridine in high yield advantageously, by adding formaldehyde to the raw materials, using a silica alumina catalyst. CONSTITUTION:(a) 1mol acrolein, (b) 0.2-1mol acetaldehyde, preferably 0.5- 1mol acetaldehyde, (c) 0.01-1mol, preferably 0.1-0.7mol formaldehyde, and (d) ammonia are subjected to gaseous-phase catalytic reaction in the presence of a silica-alumina catalyst comprising silica-alumina containing 2-25wt% alumina, or obtained by blending the silica-alumina with a metal (Zn, Cd, Sn, Pb, Bi, etc.) and/or its compound (oxide, halide, etc.) to give the titled both compounds useful as raw materials for drugs, etc. comprising expensive pyridine as a main component in high yield in high purity while suppressing formation of gamma-picoline as a by-product.
Patent JP-S6419872-A (JP)
Title: Picture processing system
Inventor: TSUJI KATSUHISA
IPC: H04N1/40
Filed: 1987-07-15
Abstract: PURPOSE:To satisfy both of a gradation and a resolution and to prevent a moire generating in the case of a dot original by having a means to discriminate the binarization systems of two types and the picture tone of an inputted image and selecting the one of the binarization systems of the two types according to the discriminated picture tone. CONSTITUTION:In an inputted value correcting circuit, the inputted value is corrected by a value to correct the error of a circumferential picture element computed computed by a corrected value computing circuit. A picture tone discriminating circuit is composed of a line buffer, an adder and a multiplier and discriminates an edge extraction and the picture tone. When a decision is executed as a character and a dot image, 1 is outputted and when the desicion is a photograph image, 0 is outputted. A threshold generating circuit outputs a threshold when data from the picture tone discriminating circuit is 1 and generates a threshold to two-dimensionally change (dither pattern data) when the data is 0. A binarization circuit can be realized by using a comparator. Namely, the corrected input value and the threshold are compared, 1 is outputted when the inputted value is large and 0 is outputted when it is small.
Patent JP-S6420110-A (JP)
Title: Injection molding device and its method
Inventor: TSUTSUI HIROO
IPC: B29C45/27
Filed: 1987-07-15
Abstract: PURPOSE:To shorten a molding cycle time, by a method wherein a slide block which possesses a communication passage communicating a resin casting hole with a runner of a mold, and a clogging wall clogging the casting hole is arranged between the mold and sprue bushing movable vertically. CONSTITUTION:A slide block 4 is arranged movably between a mold set 1 and sprue bushing 2 and a communication passage 4a communicating a resin casting hole 2a and runner 12 is provided. In response to a movement of a movable mold 1B, the resin casting hole 2a and runner 12 are communicated with each other through the communication passage 4a while resisting an elastic body 5 by pressing the slide block 4 to a predetermined position at the time of mold clamping and the slide block 4 is moved by elastic force of the elastic body 5 by releasing pressing of the slide block 4. With this movement, the communication between the resin casting hole 2a and runner 12 is interrupted. An advancing and retreating processes of a nozzle can be omitted, the processes each of a molding cycle are performed in parallel with each other and a molding cycle time is shortened.
Patent JP-H0466954-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUROKAWA HIDEO
IPC: G03G5/147
Filed: 1990-07-04
Abstract: PURPOSE:To provide the photosensitive body of OPC having a long life by forming a diamond-like carbon film having selected characteristics on the surface of an OPC layer. CONSTITUTION:The OPC layer 2 consisting of a photoconductor exhibiting an electric conductivity is formed by irradiation with light on a conductive substrate 1 and the diamond-like carbon film 3 is superposed thereon. The OPC layer 2 is constituted of CTL 2a (0.3 mum thickness) and CTL 2b (25 mum thick) and the substrate 1 side is the CTL 2b. Gas contg. carbon atoms of hydrocarbon, etc., is converted to plasma by using a plasma injection CVD method installed with a screen mesh and the substrate coated with the meshed electrode of the potential lower than the potential of the plasma is irradiated with this plasma to synthesize a hard carbon film 3. The diamond-like carbon film of the specific value is thus synthesized on the substrate of the OPC or the like which is liable to damaging.
Patent JP-S5982477-A (JP)
Inventor: YOSHIDA KANENORI
IPC: D06P3/34
Filed: 1983-09-24
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-H0466913-A (JP)
Title: Rotary polygon mirror
Inventor: OSHIMA HIROKO
IPC: G02B26/10
Filed: 1990-07-03
Abstract: PURPOSE:To reduce the noise and air resistance of a rotary polygon mirror by providing a transparent cylindrical body on the outside of the polygon mirror and rotating the cylindrical body together with the polygon mirror in a united state. CONSTITUTION:The light L which reaches a rotating polygon mirror 10 through a transparent cylinder 11 advances toward a photosensitive body after being reflected by a mirror surface 10a and again passing through the cylinder 11, but, since the light L passes through the cylinder 11 twice at the time of making incidence and reflecting the optical path of the light L changes due to the refractive index of the transparent body 11 and the change is corrected by means of an f-theta lens. Since the role of the cylinder 11 is to house the polygon mirror 10 only, the cylinder 11 does not require any large diameter, but a diameter at which the cylinder 11 just circumscribes the mirror 10 is sufficient.
Patent JP-H0464407-A (JP)
Title: Manufacture of flat plate roof material
Inventor: SAKAGUCHI YUKITOSHI
IPC: B28B11/00
Filed: 1990-07-03
Abstract: PURPOSE:To obtain the manufacture of flat platelike roof material which may keep highly the water proofness of roof surface by a method in which in the state where a number of flat platelike uncured roof materials are superimposed, the corrected material in which the warpage making convex curved surface is shaped on the front surface of said roof material is applied onto the roof and is cured finally. CONSTITUTION:Uncured sheetlike plate material is formed of inorganic raw material and then is cut into prescribed flat plate shape and is naturally cured. While a number of the roof materials thus produced are superimposed in a curing magazine 2, the roof materials are nipped by spacers 3, 4 and are cured finally, whereby the flat platelike roof materials 1A, 1B with convex warpages on their surfaces are produced. Since the warpages making convex curved surface are shaped on the front surfaces of thus obtained flat platelike roof materials 1a, 1B, when the covering operation of the roof is carried out by using said roof material, even if the warpage due to the water-absorbing phenomena of the rear surface of the roof material after said operation, occurs, since the preliminarily shaped warpage is opposite to the warpage due to the water-absorbing, they are canceled, and the roof materials 1A, 1B are only made flat, and then gaps do not occur at the lapped covering part of the roof material.
Patent JP-S57100753-A (JP)
Title: Manufacture of glass molded semiconductor device
Inventor: SHINPO MASARU
IPC: C03C8/16
Filed: 1980-12-15
Abstract: PURPOSE:To perform uniform glass molding in thickness by adding cerium ions  of prescribed density in glass powder suspended solution. CONSTITUTION:When a semiconductor device in which a semiconductor element 1 is bonded to an electrode lead 3 with silver solder 2 is molded with glass, water is added as solvent in glass powder containing mainly ZnO, B2O3 and SiO2 and the like while 1X10<-5>-2X10<-3> mol/kg of serium salt is added, the mixture is then stirred, is coated on the surface of the semiconductor element, is then baked to form a glass layer 4. In this manner, the coating property and element withstand voltage of the slurry can be remarkably improved.