baber/WOPTO huggingface dataset:
Patent JP-S59164519-A (JP)
Title: Optical brancher and coupler
Inventor: TOMIZAWA TAKAO
IPC: G02B27/10
Filed: 1983-03-09
Abstract: PURPOSE:To facilitate mass-production by arranging the coupling-side end surface of an optical fiber cable of a single port side opposite to one end surface of a light guide part, and the bundling-side end surface of an optical fiber cable on a multiple-port side opposite to the other end surface of the light guide part. CONSTITUTION:One single-port side optical fiber 1, a light guide part 6 which projects light received from one end surface from the end surface, and plural multiple-port side optical fiber cables 8 which are each bundled at one terminal are formed in different bodies, and coupled together by the coupling member consisting of a plug 2, receptacle 3, light guide part case 5, holder 7, upper and lower cases 12 and 13, etc. The coupling-side end surface 1b of the single-port side optical fiber cable 1 faces one end surface 6a of the light guide part 6, and the end surface 9 of the bundle part of the multiple-port side optical fiber cable 8 faces the other end surface 6 of the light guide part 6.
Patent JP-S55128784-A (JP)
Title: Heat exchanger
Inventor: YAMADA YUKIO
IPC: F28F13/18
Filed: 1979-03-29
Abstract: PURPOSE: To improve efficiency in heat exchange by forming a film on the wall surface of the heat transmitting tube in order to lower heat conductivity.  
     CONSTITUTION: The film 2 is provided for inner wall of the heat transmitting tube in order to lower heat conductivity between the high temperature fluid H and heat transmitting tube 2. By so doing, heat conductivity αH is made smaller and the straight line b has a gradual grade; so that the position of the straight line b 2  can be maintained even if the tempeature of high temperature fluid rises up to the temperature corresponding to C 2 . Heat conductivity remains within the range of the heat exchange curve a, ensuring efficient heat exchange in O 2  state. In this way, it is possible to improve efficiency in heat exchange by forming a film of low heat conductivity and lowering heat conductivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05237507-A (JP)
Title: Method for controlling hot rolled structure of steel material
Inventor: YOSHIE ATSUHIKO
IPC: B21B1/22
Filed: 1992-02-25
Abstract: PURPOSE:To provide a method for controlling a metallic structure for rolling, recrystallization and micro fabrication in a hot rolling procase. CONSTITUTION:In hot rolling of steel material, a draft is set in advance at every rolling pass, further, a rolling temperature is obtained by calculation in accordance with a specified relational expression of the rolling temperature and the draft, the hot rolled structure of the steel material is controlled by one time or more repetitions of heating or cooling of the steel material so that this temperature is obtained at the time of rolling and biting. The rolling temperature is set in advance on behalf of the draft, the steel material is heated or cooled so that the temperature is obtained; further, the draft is required in accordance with a prescribed relational expression between the rolling temperature and the draft, the steel material is rolled by this draft to control the hot rolled structure of the steel plate.
Patent JP-S62196572-A (JP)
Inventor: SHIMOIDE TETSUO
IPC: F25B41/04
Filed: 1986-02-24
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-S63205281-A (JP)
Title: Image forming method
Inventor: TAMURA YASUYUKI
IPC: B41M5/26
Filed: 1987-02-23
Abstract: PURPOSE:To always stably obtain a highly accurate image and to enhance the preservability of a recorded image, by using a transfer recording medium changing in m.p. or melt viscosity only when light and heat energies are simultaneously applied. CONSTITUTION:A transfer recording layer 1, which changes in the rising degree of m.p. or a softening point by irradiating said recording layer with light in a state heated to a temp. exceeding the glass transition point of the recording layer, is heated by a thermal head 4 generating a heat pulse on the basis of an image signal by a control circuit 5 while being irradiated with a light emitting means 3 such as a fluorescent lamp or a xenon lamp. In the constitution of this transfer recording layer, a combination of a reaction initiator activated upon the reception of light energy and a polymer forming component increasing the temp. dependence of the reaction speed of both of them may be selected. For example, the combination of a heat-meltable urethane acrylate type polymerizable monomer and the reaction initiator being 2-chlorothiochitosan or ethyl-p-dimethylaminobenzoate is designated and, as a transferable control agent, an acrylic resin being a binder may be added.
Patent JP-H09229557-A (JP)
Title: Wet refuse-treating apparatus and wet refuse-treating method
Inventor: ITO SHUNICHI
IPC: B09B3/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a volume reduction, a decrease in weight, deodorization and discharge of wet refuse by a method wherein, during the drying treatment of wet refuse in one of two drying chambers having a stirring means, the wet refuse is not transferred to the other chamber and, after finishing the drying treatment, the dried refuse is transferred to the other chamber to be discharged. SOLUTION: A wet refuse treating apparatus 1 has a first drying chamber 8 provided with a stirring unit 7 and a second drying chamber 12 connected to the first drying chamber 8 and provided with a stirring/discharging means 11. When a rotary shaft 6 is rotated in an α-direction in the first drying chamber 8, wet refuse is stirred and crushed by stirring bars 5 to be dried, but is not transferred to the second drying chamber 12 due to the action of the stirring/discharging means 11. When the rotary shaft 6 is reversely rotated after finishing the drying treatment in the first drying chamber 8, the dried refuse is transferred to the second drying chamber 12 by the stirring bars 5 while being stirred. The dried refuse is transferred, while being stirred, within the second drying chamber 12 by the stirring/ discharging means 11 and is discharged through a discharge port 10.  Thus, the wet refuse is automatically subjected to drying treatment without dirtying hands, and dried refuse can be efficiently and automatically discharged outside the treating apparatus.
Patent JP-2000239829-A (JP)
Title: Member with solid lubricating film
Inventor: KITAGAWA NAOAKI
IPC: C23C14/06
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a member with a solid lubricating film free from deterioration in adhesion between the solid lubricating film and the member even in the case an inexpensive solid lubricating film is used, capable of obtaining a low friction coefficient over a long period and moreover capable of maintaining high wear resistance. SOLUTION: A CrN film of which film face is orientated in the crystal plane (200) is provided as a 1st layer, and a solid lubricating film is provided as a 2nd layer. The CrN film as the 1st layer is formed by a cathode arc ion plating method in which the pressure of gaseous nitrogen is controlled to 20 to 50 mTorr, and bias voltage is controlled to 0 V. The solid lubricating film as the 2nd layer is an MoS2 film, a WS2 film, an NbS2 film, a mica film, an Sb203 film, a BN film, a WSe film, an MoSe2 film, an Au film or an Ag film formed by an ion plating method, sputtering method or a shot peening method.
Patent JP-S56135581-A (JP)
Title: Production of heat-bondable sheet for core material or backing material
Inventor: MIHASHI KATSUZOU
IPC: C09J7/02
Filed: 1980-03-27
Abstract: PURPOSE: To obtain the titled sheet having excellent dimensional stability and adhesiveness to an expandable resin compsn., by a method wherein a biaxially orientated polyester film, in which shrinkage factor is small and a difference between the shrinkage factors in the vertical direction and in the horizontal direction is small, is coated with a heat-activating adhesive.  
     CONSTITUTION: A biaxially orientated polyester film (which has a thickness of 25W 75μ and a shrinkage factor of 2% or below in the vertical direction and in the horizontal direction at 180°C under a tension of 1g/mm 2  and in which the difference between the shrinkage factors in the vertical direction and in the horizontal direction  is 1% or below) is coated with a heat-activating adhesive having a softening point  of not lower than 45°C such as a polyester adhesive, an acrylic adhesive or a vinyl  chloride-vinyl acetate copolymer adhesive, whereby there can be obtd. the desired  heat bondable sheet whose shrinkage factor is within the range of 1W2% in the vertical direction and in the horizontal direction at 180°C under a tension of 1g/mm 2 .  This sheet is used as a backing material or a core material for floor materials or  wall materials. The dimensional change of this sheet during laminating is small.  Thus, the shrinkage or the formation of crease can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63204765-A (JP)
Title: Charge-coupled device
Inventor: ISHIHARA YASUO
IPC: H01L29/762
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the deterioration of transfer efficiency by arranging a region where a channel width for transfer becomes narrow in a transfer electrode and by causing a place where the channel width becomes narrow to be formed within a dimension that is shorter than the channel width for transfer which becomes narrow from an end part of the transfer electrode on this side stage of the transfer electrode. CONSTITUTION:A flow of a signal charge from a transfer electrode 12a to the transfer electrode 12b is transferred to a center part along the vertical direction at a channel region 18 having a wide entrance side of the transfer electrode 12b as shown at a peripheral part by a directed line Y. When a distance E that makes a transfer channel narrow is shorter than a width D of a narrow channel region 19, the signal charge from this side stage flows as shown by the directed line Y at a wide place 18 and the region 18 having the wide channel width in the transfer electrode 12b effectively acts as channel width E. When the dimension of the width E is shorter than the narrow channel width D, a channel electric potential in the transfer electrode 12b located at the region 19 is higher than that located at the region 18. Then the signal charge smoothly moves in the direction of an outlet.
Patent JP-S62198052-A (JP)
Title: Laminated type zinc chloride cell
Inventor: HAYASHI AKIRA
IPC: H01M4/50
Filed: 1986-02-25
Abstract: PURPOSE:To construct a cell of high performance and good storableness by using a main electrolyte composed of chemical manganese dioxide and a combined electrode of carbon and zinc consisting of three dimensional combined electrode with electroconductive carbon layer. CONSTITUTION:A cell is constructed with a main electrolyte of zinc chloride, a positive electrode active materials of chemical manganese dioxide having gammatype crystal structure, and a combined electrode of carbon and zinc consisting of a can-shaped or similar three dimensional combined electrode 3 on the whole or a part of outer surface of which an electro-conductive carbon film 2 is provided. The purity of the chemical manganese dioxide is necessary to be higher than 88wt% and desirable to be higher than 90wt%. Thereby the physical property of the zinc chloride composite can be improved without lowering of the discharge capacity in comparison with the cell made of electrolytic manganese dioxide, and especially by using together the can-shaped or similar three dimentional combined electrode the deformation of the zinc chloride composite at the stack assembly can be prevented more effectively to obtain the stack of high dimensional accuracy.
Patent JP-H03243855-A (JP)
Title: Method for correcting output value of ion sensor
Inventor: MOCHIZUKI AKIHIKO
IPC: G01N27/414
Filed: 1990-02-21
Abstract: PURPOSE:To allow the correction of a drift component to the measured value of a specimen liquid when there is the drift in the measurement by a standard liquid by moving the straight line of the actually measured value of the specimen liquid in parallel with the direction of abscissa until the line intersects with the extension line of a calibration value and determining a straight line for correction. CONSTITUTION:The output values of 24 seconds and 30 seconds after the standard soln. is dropped to the through-hole 11a of a seal 10 for calibration of an ion sensor formed with circuits are designated as E4, E5 and the output values of 24 seconds and 30 seconds after the liquid is switched to the specimen liquid are designated as E9, E10 in order to measure an ion concn. by a sensor plate. The straight line connecting the output values E4, E5 is extended to determine the extension line A of the calibration value. The straight line connecting the output values E9, E10 is extended to determine the straight line B of the actually measured value of the calibration liquid. The straight line C for correction obtd. by moving the straight line B of the actually measured value of the specimen liquid in parallel with the abscissa direction is intersected with the extension line A of the calibration value at the mid- point (i.e. on the axis of the time 7.5) of the time 5 and the time 10 and the intersected point thereof is designated as E'10. The drift is determined as a potential drift error=E '10-E5.
Patent JP-S53123919-A (JP)
Title: Shutter operating device
Inventor: YAZAKI MUTSUNOBU
IPC: G03B9/08
Filed: 1977-04-04
Abstract: PURPOSE: To mechanically control an exposure time in the release device for an electric shutter by restricting the operation of a shutter closing member for a definite period of time by a holding member in accordance with the release operation of a shutter opening member when an electromagnet does not work regularly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05211687-A (JP)
Title: Self-diagnostic system
Inventor: KAJIURA KOICHI
IPC: G06F19/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve the workability of construction by transmitting a question command to a transmitter when no process value is obtained and deciding the wrong setting when an answer is received. CONSTITUTION:A fact whether the process value is received or not is checked when a certain time passed after application of a power supply. If the process value is received, a transmitter 1 is decided transmitting a digital signal. Thus a correct transmitter connection state is decided. If no process value is received, a question command is transmitted to the transmitter 1 from a converter 2. Then an answer command is transmitted as long as the transmitter 1 has no trouble. Thus the converter 2 decides whether an answer is returned or not. If not, it is considered that at least a command transmitting/receiving function has a trouble. Then the status is set to show the power supply self-diagnostic abnormality.
Patent JP-H05203607-A (JP)
Title: Glucose biosensor
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1992-01-29
Abstract: PURPOSE:To provide a glucose biosensor with which glucose quantity in solution including protain, lipoid, glycolipid, blood corpuscle, etc., can be measured without attachment of these components to a film surface, and with which, therefore, problems of prohibiting responsiveness or deterioration of durability can be eliminated. CONSTITUTION:Ethylenediamine tetra sodium acetate solution-enclosed polyamide microcapsules are mixed with water-soluble photo-crosslinkable resin solution, obtained matter is applied on a glucose oxidase stabilized polyvinyl chloride film-coated platinum electrode, and UV ray is radiated. A sensor using obtained matter for a working pole is connected to an ammeter, a counter pole is shortcircuitted to a reference pole of the ammeter, a potential is applied to the working pole, and response to the glucose solution is measured.
Patent JP-H10221538-A (JP)
Title: Cabinet for storing connection part of optical cable
Inventor: SHINODA FUJIKICHI
IPC: G02B6/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To simplify connection/wiring work of optical cables, facilitate replacement or extension of many coated fiber connection parts, and simplify installation of cords to safely store cable connection parts and extra parts of the coated fibers. SOLUTION: This cabinet comprises a supporting part 1 which removably supports coated fiber connection parts of optical cables, a case part 3 having an extra part storage 2 which accommodates extra part out of the connection parts, a door 4 which is placed on a hinge part 31 of the case part 3 such that the door 4 can be freely opened or closed, and grabbing tools 5, 51 which hold optical cables which is introduced into the case part 3 and reaches the extra part storage 2 and their tension members.  Because the storage 2 has an elastic cord clamp with a cord inserting groove, an engaging part 20 which presses and holds the cord clamp, and an upper-end-opening extra-part pocket 21 which accommodates a cord which expands from the cord clamp in the U-turn form, and grabs and fixes the cord using stress transmission due to the cord pressed into the cord clamp, the cabinet is provided with simple connection treatment and extremely improved operability.
Patent JP-H06115509-A (JP)
Title: Method and device for binding article
Inventor: SATO KIYOSHI
IPC: B65B13/28
Filed: 1993-02-26
Abstract: PURPOSE:To tightly bind together various kinds of articles by a method wherein a U-shaped binding material embraces articles at one end, the other looped end thereof and the rear part of the article embracing end are twisted together and the twisted binding material is cut into a suitable length. CONSTITUTION:U-shaped binding material (a) has a loop (b) at one end and embraces laterally juxtaposed reinforcements E at the other longitudinal end. The looped end (b) of the binding material (a) and the rear part (c) of the reinforcement embracing end thereof are arranged into a nearly parallel and close relationship. A hook 6 of a binding material intertwisting mechanism is rotated by a twist shaft into engagement with the looped end (b) of the binding material (a), the looped end (b) is engaged with the rear part (c) and they are twisted together. In this way a tightly binding operation is performed by an assured twisting to reduce the physical labor and shorten the operating time, thereby improving the operational efficiency.
Patent JP-S58155714-A (JP)
Title: Manufacture of coil
Inventor: KOKUBU ETSUROU
IPC: H05K1/16
Filed: 1982-03-11
Abstract: PURPOSE:To stabilize the quality of a coil for UHF, VHF or the like as well as reduce the production cost, by a method wherein after the surface of a bobbin made of a fluororesin is plated with copper, the copper-plated part is helically removed by cutting with a predetermined pitch. CONSTITUTION:A bobbin 1 made of a fluororesin is formed into a cylindrical or columnar shape. After all the fluororesin surface of the bobbin 1 is activated except for both end parts 1a, 1a, a copper-plated part 2 of a predetermined thickness is formed on the activated surface by electroless plating or the like. Then, the plated part 2 is helically removed by cutting with a predetermined pitch P to form a helical coil 3 having a width P. The pitch P is properly determined according to the used frequency and the purpose of the apparatus used. Thus, as a coil for UHF, VHF or the like, the coil is firmly bonded to the bobbin, so that the quality thereof can be stabilized. In addition, the production cost can be reduced.
Patent JP-H055007-A (JP)
Title: Production of vinyl chloride polymer
Inventor: YAMATO TAMIO
IPC: C08F14/06
Filed: 1991-03-05
Abstract: PURPOSE:To obtain the subject polymer excellent in bulk specific gravity and thermal stability without any coarse grains and fish eye by carrying out suspension polymerization in an aqueous medium under specific conditions in a large- sized polymerizer using a perester having a specified temperature of 10hr half life as a polymerization initiator. CONSTITUTION:A large-sized polymerizer equipped with a stirrer, a heating and cooling jacket and a reflux condenser and having >=40m<3> internal volume is used to polymerize vinyl chloride in the presence of a dispersing agent and a suspending agent such as a surfactant in an aqueous medium. In the process, one or more neodecanoate) having 34-50 deg.C temperature of 10hr half life in an amount of >=50wt.% based on the total initiators used for the polymerization are employed as the polymerization initiator. The net stirring power per m<3> content liquid of the polymerizer is controlled within the range of 1.0 to 3.0kW/m<3> and the polymerization time is regulated to <=6hr. Thereby, the polymerization is completed to afford the objective vinyl chloride polymer.
Patent JP-S59165703-A (JP)
Inventor: SHIBATA YASUO
IPC: E01C23/03
Filed: 1983-03-09
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-H07250088-A (JP)
Title: Virtual path capacity management system and device
Inventor: HORIKAWA ATSUSHI
IPC: H04L12/28
Filed: 1994-03-09
Abstract: PURPOSE:To reduce a ratio occupied by invalid cells without receiving the report of a capacity from a user and to accurately control a virtual path (VP) capacity by providing a VP capacity management device inside a network. CONSTITUTION:A reset signal monitoring part 3 monitors cells to which reset signals are mounted, measures the length of the generation interval of the reset signals and sends the length of the generation interval to an ATM cell generation control part 4. In the ATM cell generation control part 4, a threshold value set beforehand is compared with the generation interval, instructions for increasing the capacity of the VP when the length of the generation interval exceeds an upper limit value and decreasing the capacity when the length of the generation interval falls below a lower limit value are sent to an ATM cell generation part 2 and the generation amount of the cells is controlled. In the ATM cell generation part 2, the cells are generated, information to be transmitted is received from an ATM cell terminating part 7 and mounted to the cells and the cells are sent out through an interface part 6 to an access multiplex device which is a downstream node.
Patent JP-H04256753-A (JP)
Title: Pressurizing cylinder for high-pressure treating device
Inventor: MANABE YUKIO
IPC: A23L5/10
Filed: 1991-02-12
Abstract: PURPOSE:To provide the pressurizing cylinder for a high-pressure treating device which executes high-pressure sterilization, change of properties, change of flavor, etc., by subjecting materials to be treated, such as liquid or pasty food and medical goods, to a high-pressure treatment. CONSTITUTION:A free piston 25 is built in a converter 24 for the high-pressure treating device to respectively segment and form pressurizing chambers 26, 28. A pressure medium is supplied via a piping 30 into the pressurizing chamber 28. The free piston 25 is slid by this medium to force feed the materials to be treated toward the high-pressure vessel of the high-pressure treating device communicated with the pressurizing chamber 26 by which the materials are subjected to the high-pressure treatment. A slope 98 is provided on the outside wall of this converter 24 and an ultrasonic sensor 45 is mounted to this slope. A slope 99 is formed on the inside wall side of the converter 24 as well in the position corresponding thereto. The ultrasonic waves 101 from the ultrasonic sensor 45 progress in an arrow direction and fall onto the free piston 25. Only the reflected waves thereof can be detected by the sensor 45. The result of the detection is displayed on a processing screen. The exact position and speed of the free piston are thus detected.
Patent JP-S58155006-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-03-12
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。