baber/WOPTO huggingface dataset:
Patent JP-H04119124-A (JP)
Title: Production of pitch-based carbon fiber and graphite fiber
Inventor: CHIBA YOSHIMASA
IPC: D01F9/14
Filed: 1990-08-31
Abstract: PURPOSE:To prevent fluffing and yarn breakage of fiber on the inside and outside of a carbonization furnace and obtain the subject fiber of high quality by forming the flow of an inert gas directing from the upstream to the downstream sides in a precarbonizing furnace for precarbonizing infusibilized fiber. CONSTITUTION:The flow of an inert gas from the upstream to the downstream sides is initially formed in the interior of a precarbonizing furnace 30. Infusibilized fiber prepared by infusibilizing carbonaceous pitch fiber is then continuously threaded through the inert gas atmosphere of the precarbonizing furnace at a prescribed temperature, heat-treated and precarbonized. The aforementioned fiber is carbonized and further, as necessary, graphitized to afford the objective fiber. Furthermore, the inert gas is preferably fed from gas feed ports (32b) to (32d) provided at plural places in the longitudinal direction, directing from the upstream to the downstream sides of the precarbonizing furnace 30, a gas feed port (32a) provided in an inlet part (30a) of the furnace and a gas feed port (32e) formed in an outlet part (30b) of the furnace.
Patent JP-S60125116-A (JP)
Inventor: TSUTSUMI MANABU
IPC: H02H3/347
Filed: 1983-12-07
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-S60125753-A (JP)
Title: Fuel injection controlling method for diesel engine
Inventor: KOBAYASHI FUMIAKI
IPC: F02M41/12
Filed: 1983-12-08
Abstract: PURPOSE:To enable to burn fuel in a smooth and gentle manner and to prevent knocking of a Deisel engine at the time of low-load, low-speed operation of the same, by detecting real ignition of pilot injection effected by a solenoid valve, and effecting primary injection of fuel by closing said solenoid valve after passing of a predetermined time. CONSTITUTION:Real ignition by pilot injection of fuel is detected by an ignition sensor 70 disposed in a subsidiary combustion chamber 68 and picked up in a control circuit 62 as an ignition signal. Thus, the time of pilot ignition is stored in memory. Further, the time after passing of a prdetermined time from the time of pilot ignition is detected at the time for starting primary injection of fuel, and the time for terminating primary injection is calculated from a prescribed primary injection quantity of fuel. Then, the time for starting primary injection and the time for terminating primary injection are set in an output comparing register. When the time for starting primary injection becomes equal to the count of a time counter, a solenoid valve 38 is closed for starting primary injection. By employing such a method, it is enabled to effect primary injection of fuel by a proper timing after fuel supplied by pilot injection is ignited. In particular, fuel is burnt smoothly at the time of low-load, low-speed operation of an engine and occurrence of diesel knocking at the time of high-load operation can be prevented.
Patent JP-H0394238-A (JP)
Title: Fiber type light wavelength converting device
Inventor: CHIKUMA KIYOBUMI
IPC: G02B6/42
Filed: 1989-09-07
Abstract: PURPOSE:To excellently collimate secondary light from a fiber type SHG without using any conic prism by collimating projection light from an optical fiber type SHG (secondary higher harmonic generating element) into parallel luminous flux through a lens system with a large spherical aberration. CONSTITUTION:The core part of the fiber of the fiber type SHG10 is made of nonlinear optical crystal and an SH wave which is 1/2-wavelength light of incident light is generated by the secondary nonlinear optical effect of this core part. On the projection side of the fiber type SHG10, a collimation optical system 11 which collimates the secondary light with a conic wavefront projected from the fiber type SHG10 into parallel luminous flux and a convergence optical system 12 which converges the parallel light projected by the collimation system 11 almost to the limit of diffraction are provided. The collimation lens system with the large spherical aberration is used as the collimation optical system 11. Consequently, the secondary light from the fiber type SHG can be collimated excellently without using any conic prism.
Patent JP-S6475340-A (JP)
Title: Optical sensor reading method
Inventor: MAEJIMA MIKIO
IPC: B65H7/14
Filed: 1987-09-18
Abstract: PURPOSE:To make it possible to set the optimum detection condition to a medi um by detecting the medium of a passbook etc., with the optical sensor circuit of an insertion port part switched at every given hour, and by switching a fixed number of the optical sensor circuit with the optimum circuit fixed number judged. CONSTITUTION:The medium of a passbook etc., is detected with an insertion port part optical sensor 1 when the medium is inserted in an insertion port 2 while ports P1 and P2 are made to change to H and L at a fixed period in a control device 8. At that time, the case where detection is varied to sheet- exist or sheet-off according to conditions can arise because the standard voltage of a amplifire circuit 9 is switched at a fixed period by the output of the ports P1 and P2. In the condition, the medium is attracted with the ports P1 and P2 made to set to the state of sheet-exist, and with a motor 6 rotated. The fixed numbers of R1-R4 are set in each standard voltage set value of the ports P1 and P2 in the state of medium-off so that medium-off is displayed by a sensor signal to the control device 8. Thus the optimum detection condition for the medium can be set, and usage condition of the medium widened.
Patent JP-S61108582-A (JP)
Title: Thermal recording body
Inventor: NOGUCHI AKIO
IPC: B41M5/333
Filed: 1984-11-01
Abstract: PURPOSE:To make the retentivity of a printed character excellent and to prevent the generation of color development fog in a recording layer, by providing a resin layer based on a water-soluble high-molecular compound on a thermal recording layer containing a fluorane compound as a color forming agent and a diphenylsulfone derivative as a coupler. CONSTITUTION:As a fluorane compound represented by general formula [I], 3-diethylamino-7-(o-fluoroanilino)fluorane and 3-dibutylamino-7-(o-fluoroanilino) fluorane are especially designated and used as a color forming agent. At least one compound selected from a diphenylsulfone derivative and 4,4'- cyclohexylidene diphenol represented by general formula [II] is used as a coupler. The coupler is used in an amount of 1-50pts.wt. of the color forming agent end a sensitizer is added if necessary. In the preparation of a coating solution, water is generally used as a dispersing medium and a binder is contained in the coating solution in usual. A resin layer based on a water-soluble high-molecular compound is provided on thus formed recording layer.
Patent JP-H08251354-A (JP)
Title: Image output device
Inventor: SUZUKI TATATOMI
IPC: B65H29/60
Filed: 1995-09-11
Abstract: PURPOSE: To prevent existence in paper directions when recording paper is printed out even among plural jobs by selecting the paper direction of recording paper provided as an output at first among processing request jobs processed so as to be different from the paper direction stored in a storage means. CONSTITUTION: When selection of a paper feed means by an image recording means 15 is finished, an image storage control means 14a reads image data 22 outputted onto a page to be outputted at a first page of a job from an image storage means 13. Whether or not the direction of paper to be decided is coincident with a direction of an image stored in the image storage means 13 is discriminated. When dissident, when the image data 22 are read by the image storage control means 14a, the image data 22 are rotated by 90 deg.. Furthermore, hen coincident, the image data 22 are read by the image storage control means 14a without rotation. The read image data 22 are printed out by an image recording means 15 and when print-out as to all pages of the job is finished, the paper direction of a final output of the job is stored.
Patent JP-H0977047-A (JP)
Title: Double sided wall container which can be easily built up
Inventor: TOGASHI KAZUO
IPC: B65D5/30
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a container which is flatly folded normally so as to be convenient for carrying and storage, has a structure being not bulky, and at the same time, can be immediately built up into a state wherein it can be used as a container being equipped with a double sided plate and a top plate when an article is housed in the container main body, packaged, carried or shipped out. SOLUTION: A double sided wall container is equipped with a side wall part by a side plate 2 on respective edges of at least one pair of confronted edges among respective edges of a rectangular bottom plate 1, which are confronted to each other, and a top plate 3 which is connected to the side plate 2 at a right angle, and is equipped a double side wall part by a side plate 4 and an internal plate 5 on the other pair of respective edges being confronted. For such a double sided wall container, the side wall part by the side plate 2 and the top plate part, and the double sided wall part by the side plate 4 and the internal side plate 5 can be erected and built up, and folded to the surface of the bottom plate 1.
Patent JP-2000056231-A (JP)
Title: Error correcting device for measurement optical equipment
Inventor: MATSUMOTO NORIYOSHI
IPC: G02B21/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of a measurement error in the case of switching an objective lens having a different magnification when in use. SOLUTION: By installing a common outside diameter part in each objective lens barrel for an objective lens 5 and also installing a means for detecting the position of the common outside diameter part of the switched objective lens with reference to the optical equipment main body 1, the deviation quantity of the optical axis when the objective lens is switched is detected, and then, the deviation quantity is stored so as to correct the measured value at measuring.
Patent JP-S6293153-A (JP)
Title: Paper feed control device for copying machine
Inventor: TANABE TAKAYUKI
IPC: B65H5/06
Filed: 1985-10-18
Abstract: PURPOSE:To enable precise positioning of a paper sheet, by cutting an electromagnetic clutch to disable the rotation of register rollers during resting of the drive of the register rollers so that skew correction may be made during the resting of the rotation without the paper sheet entering into between the register rollers. CONSTITUTION:A solenoid clutch 1 is disengaged to stop the transmission of the drive force of a motor 9 to register rollers 7, and a CPU 15 energizes an electromagnetic brake 13 to completely stop the register rollers 7. In this condition a paper sheet is made into contact with the register rollers 7 to perform skew correction. Then, the CPU 15 releases the brake 13 and engages the electromagnetic clutch 11 to rotate the register rollers 7 by means of the motor 9 for conveying the paper sheet. Accordingly, it is possible to perform skew correction during the resting of rotation of the register roller 7 without the paper sheet entering into between the register rollers 7 so that precise positioning of the paper sheet may be made. Further, the register rollers 7 may be rapidly stopped to allow the waiting time of the paper sheet may be shortened, thereby it is possible to make the speed of the paper feed higher.
Patent JP-H04363360-A (JP)
Title: Terminal-modified imide oligomer composition
Inventor: YAMAMOTO SHINJI
IPC: C08L79/08
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the subject composition, comprising a resin component composed of a rigid high-molecular weight aromatic polyimide, a flexible terminal-modified imide oligomer and an unsaturated group-containing reactive monomer, excellent in curability and improved in heat resistance and elastic modulus of cured products. CONSTITUTION:A composition comprising a resin component composed of (A) 100 pts.wt. aromatic polyimide, having 0.2-1.5 inherent viscosity and obtained from (A1) a tetracarboxylic acid mainly composed of biphenyltetracarboxylic acid and (A2) an aromatic diamine having a condensed ring and two amino groups directly bound to the ring, (B) 20-200 pts.wt. imide oligomer which is prepared from the component (A1), a diamine mainly composed of an aromatic diamine having plural aromatic (heterocyclic) rings (B1) and a monoamine mainly composed of a monoamine compound having carbon-carbon unsaturated groups at the terminals and imide bonds in the interior (B2) and having 0.01-0.18 inherent viscosity, and (C) 20-250 pts.wt. carbon-carbon unsaturated group-containing reactive monomer having 50-500 molecular weight.
Patent JP-H06143519-A (JP)
Title: Laminated stretch shrink film
Inventor: TADA TERUO
IPC: B29C48/305
Filed: 1992-08-07
Abstract: PURPOSE:To provide a laminated stretch shrink film having excellent optical characteristics such as transparency, gloss, etc., and excellent adhesion by self- adhesion on a hot plate. CONSTITUTION:A core layer is composed of an ethylene-propylene copolymer or an ethylene-butene-propylene copolymer or the mixture, and both external layers consist of the mixture of straight chain low-density polyethylene and an ethylene-ethyl acrylate copolymer. Orientation working is carried out to a co-extrusion non-oriented raw fabric made up of the ethylene-propylene copolymer or the ethylene-butene-propylene copolymer or the mixture and the mixture of straight chain low-density polyethylene and the ethylene-ethyl acrylate copolymer in the intermediate layer between the core layer and the external layer.
Patent JP-S60123698-A (JP)
Inventor: OREGU YAKOFUREBUITSUCHI TSUAGI
IPC: E21D9/08
Filed: 1984-11-05
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-H0896540-A (JP)
Title: Magnetic disk device and head assembly
Inventor: KIDA SHINGO
IPC: G11B5/48
Filed: 1994-09-28
Abstract: PURPOSE: To constitute a magnetic disk device in such a manner that two pieces of magnetic heads having single head elements are capable of accessing the same tracks of magnetic disks on both sides. CONSTITUTION: This magnetic head device has magnetic disks, a magnetic head 20 disposed to face these magnetic disks and a head assembly which is mounted at an access arm 16 and has a flexer 18 to support the magnetic head at this arm. The magnetic head 20 has two pieces of parallel rails 30, 32 and the head element formed in the positions adjacent to one of these two rails. Two pieces of the head assemblies are mounted to face reversely to each other above and below one piece of the access arm and to offset from each other in such a manner that the gap of the head element of the one magnetic head and the gap of the head element of the other magnetic head come to the same positions.
Patent JP-H1093056-A (JP)
Title: Memory cell array
Inventor: TEI SEIBUN
IPC: H01L27/115
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a highly integrated device with reduced no. of contact holes by forming a memory cell array, so that four memory cells commonly use on junction region and making a tunnel oxide film thin at portions superposed on the junction region. SOLUTION: Between first and second junction regions 17A, 17B, a floating gate 16A is provided. Between the second junction region 17B and other second one 17B and between the first junction region 17A and another one 17A field oxide films 18 are provided. The first and second regions 17A, 17B are connected to first and second bit lines 19A, 19B, formed crosswise to control gates 16A through first and second contacts 20A, 20B. This reduces the no. of contact holes to facilitate realizing a highly integrated structure of elements and increase the stability of program operations and efficiency.
Patent JP-2000055494-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI SHIGETO
IPC: F25B13/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a heat transfer efficiency by altering a temperature of refrigerant flowing to first and second pipings in a heat exchanger having changeable number of passes, lowering the refrigerant temperature of the piping of an upstream side in a condenser, and lowering the refrigerant temperature of the piping of a downstream side in an evaporator. SOLUTION: In an outdoor side heat exchanger 3 and an indoor side heat exchanger 5, first and second pipings 9, 10 disposed at upstream side and downstream side to a flow of the air are installed therein, and the pipings 9, 10 are connected at one side directly and at the other side via a two-way valve 8. Three-way valves 6, 7 are respectively installed at inlet and outlet sides. The pipings in the exchanger 3 and the exchanger 5 are used as one pass or two passes by switching the valves 6, 7 and opening or closing the valve 8. In this case, when the exchangers 3 or 5 is used as a condenser, the refrigerant temperature of the piping of the upstream side is controlled to be lowered, or when it is used as an evaporator, the refrigerant temperature of the piping of the downstream side is controlled to be lowered.
Patent JP-2000065461-A (JP)
Title: Refrigerator and method for controlling dew condensation preventing operation in the refrigerator
Inventor: KANEKO TAKEHIRO
IPC: F25D11/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by reducing the intrusion of heat from a heat-insulating box body flange part, and the same time to prevent dew condensation from being formed at the heat-insulating box body flange part in a refrigerator. SOLUTION: In a refrigerator, a plurality of storerooms are formed inside, a compressor 5, a condenser 6, pressure-reducing equipment 8, and an evaporator 9 are mounted to a heat-insulating box body with a heat-insulating door and are annually connected by piping for composing a refrigeration cycle, and the storeroom is cooled by chilled air being generated by the freezing cycle. Also, in the refrigerator, condensation prevention piping 7 being buried in heat- insulating box body and partition flange part is formed by the piping between the condenser 6 and the pressure-reducing equipment 8, a high-temperature refrigerant from the condenser 6 is introduced, and at the same time a three-way solenoid valve 13 for allowing the condensation prevention piping to detour and for introducing the high-temperature refrigerant is provided in piping to the condensation prevention piping 7.
Patent JP-S60126098-A (JP)
Title: Test paper for discriminating antimicrobial agent and its use
Inventor: SAWAZAKI TERUZOU
IPC: C12Q1/18
Filed: 1983-12-13
Abstract: PURPOSE:To provide the test paper for the discrimination of antimicrobial agent capable of determining the residual antimicrobial agent accurately, rapidly and easily with small amount of the paper, and storable stably in a cold place even in summer, by adsorbing a sterilized filter paper, etc. with an inactive enzyme or antagonistic reagent for various antimicrobial agents, and immobilizing the enzyme, etc. by vacuum freeze- drying. CONSTITUTION:The aseptic solution of an inactivated enzyme of various antimicrobial agents or antagonistic reagent to inhibit the antibacterial activity of the antimicrobial agent is adsorbed quantitatively to a piece of sterilized paper or a paper disk having a definite size. The paper, etc. is freeze-dried in vacuum to obtain the immobilized test paper for the discrimination of an antimicrobial agent. Separately, the bacterial strain for the examination of the antibiotic activity of various antimicrobial agents is cultured in a plate agar medium, on which the above test paper and the contrast test paper having the same size are placed to effect the absorption of the aspectic specimen liquid containing the antimicrobial agent. After the cultivation for a definite time interval, the size or presence of the growth inhibition band of the standard strain or the sensitive strain is compared to discriminate the kind of the antimicrobial agent.
Patent JP-H04113812-A (JP)
Title: Adjusting device of ununiform section of parison
Inventor: OGINO SHIGEO
IPC: B29C48/92
Filed: 1990-09-04
Abstract: PURPOSE:To perform the regulation of ununiform section of parison in a short period of time by a structure wherein position measuring instruments, each of which measures the stroke position of each adjusting bolt of the position of a die so as to output position signal and the number of which is the same as that of the adjusting bolts, and a controlling device, which calculates on the basis of the inputted position signal so as to output signals commanding the drivings of servo motors to the servo motors. CONSTITUTION:A CPU 22 outputs set position signals, which are calculated from the distances across flats of a die 10, to respective servo motors 16a and 16b so as to position adjusting bolts 14a and 14b of the position of the die to their set positions. Next, by outputting signals for commanding advancement to respective servo motors 16c and 16d so as to advance adjusting bolts 14c and 14d of the position of the die. Thus, the die 10 is fixed to the predetermined position, resulting in allowing to concentrically position a core 12 and the die 10. Under the position as mentioned above, parison is extruded and formed. After that, the actual ununiform section is measured at respective parts. When necessary, further trial extrusion is performed for fine adjustment. After the finish of the adjustment of ununiform section, parison is extruded. After that, a formed article is formed by blowing air into the parison in a mold. after the cooling of the formed article, a product is taken out of the mold by opening the mold.
Patent JP-H0554514-A (JP)
Title: Abnormal operation preventing device for recording medium cartridge carrier body
Inventor: SUZUKI HIROYUKI
IPC: G11B17/26
Filed: 1991-08-22
Abstract: PURPOSE:To securely prevent the recording medium cartridge carrier body from suddenly moving by stopping a driving means when a displacement amt. of the carrier body exceeds an allowable amt. in a position where the carrier body should be under the stopping state. CONSTITUTION:The number of pulses corresponding to vertical displacement of the cartridge carrier body is outputted from a position sensor fitted to a servo motor M. A vertical displacement amt. is detected by a pulse counting circuit 13 from this number of pulses. An over-allowable value detecting circuit 14 is inputted with a max. allowable count value UCN at the time when the cartridge carrier body should be under the stopping state, and when the displacement amt. form the aforesaid counting circuit 13 exceeds the UCN value, detected signals AO and DO are outputted to AND circuits 16 and 17 in accordance with the upper and lower directions respectively. The AND circuits 16 and 17 are inputted with a stopping state signal S from a control part, and an OFF signal is outputted from an OR circuit 19 by the AO or DO signal and hence a power source of the servo motor M is cut off.
Patent JP-H0682243-A (JP)
Title: Measurement method for wearing of coupling tooth part
Inventor: YAMAGISHI SHINICHI
IPC: G01B17/08
Filed: 1992-09-01
Abstract: PURPOSE:To measure wearing of a coupling tooth part using an ultrasonic wave without disassembling the coupling. CONSTITUTION:Ultrasonic waves are generated from a vertical probe 2 from outside a coupling 6 and an echo caught is analyzed by an arithmetic device 3. In the analysis, the thickness of a measuring section is determined from a time base while the width of a tooth part is determined from a change in the intensity of continued pulses. In other words, the intensity of a plurality of continued pulses appearing after a vertically reflected pulse varies with the position of the vertical probe 2 and the width of the tooth part is determined by detecting the position of a step of the tooth part from a pattern of the changes. This enables the measurement to be carried out simply in a short time and moreover at high accuracy with higher certainty, thereby, facilitating the prevention of accidents by trend management.