baber/WOPTO huggingface dataset:
Patent JP-H11248900-A (JP)
Title: Electron beam irradiation method and its device
Inventor: KISHIGAMI TOSHIO
IPC: A61L2/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To attain a desired purpose such as sterilization even for a three- dimensionally complex thickness or shape such as a cap and drink bottle. SOLUTION: On a scanning electron beam incidence position, a magnetic field impressing means impressing alternating magnetic field from at least two sides in a plane nearly orthogonally crossing the electron beam incidence direction is arranged so as to constitute capable of scanning the electron beam in circumferential direction. Arranged are a plurality of sets of NS magnets 60 for deflecting the electron beam enclosing the scanning electron beam 8 in a specific position until the electron beam after scanning form the scanning position in the circumferential direction. magnetic line of force is added to the scanning electron beam in the direction deflecting the electron beam by the magnet body 60 and so a part of the electron beam radiated to the object is deflected by the magnetic line of force.
Patent JP-H05265341-A (JP)
Title: Fixing device
IPC: G05D23/00
Filed: 1992-03-23
Abstract: PURPOSE:To save power and to obtain an efficient and stable fixing function by changing over fixing temperature at above and below a selected value of surface temperature of a pressure roller and environmental temperature. CONSTITUTION:The fixing device 23 is provided with a fixing roll 23a and the pressure roller 23b, a heater 31 is provided as a heat source inside the fixing roll 23a, and the device is constituted so that the surface temperature of the fixing roll 23a is detected by a first temperature sensor 32 and the surface temperature of the pressure roll 23b is detected by a second temperature sensor 33. Recording paper is fixed while being held and carried between the fixing roll 23a and the pressure roller 23b. In this case, the surface temperature of the fixing roll 23a is controlled by controlling the heater 31 of the fixing roll 23a based on the surface temperature of the pressure roller 23b detected by the second temperature sensor 33. As an example of control, the surface temperature of the fixing roll 23a is controlled by controlling the heater 31 of the fixing roll 23a based on the surface temperature of the pressure roller 23b. That is, changing over is carried out according to whether the surface temperature of the pressure roller 23b is higher or lower than a specified temperature, for example, 80 deg.C.
Patent JP-H10331075-A (JP)
Title: Artificial leather
Inventor: ISAKA AKIRA
IPC: D04H1/435
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial leather good in feeling flexibility, lighting effect and color fastness and hard to fibrillate by constituting with an interlaced fiber assembly predominant in ultrafine fibers of polypropylene terephthalate (copolymer) and a polymeric elastomer. SOLUTION: This artificial leather is composed of (A) an interlaced fiber assembly predominant in ultrafine fibers <=1 denier in average single fiber fineness and (B) a polymeric elastomer; wherein the polymer constituting the ultrafine fibers is polypropylene terephthalate or polypropylene terephthalate copolymer. This leather can be dyed deeper than the case with polyethylene terephthalate, being suitable for use in clothing.
Patent JP-H04226053-A (JP)
Title: Semiconductor circuit
Inventor: DANIERU MAAKU DORETSUPUSU
IPC: H01L27/082
Filed: 1991-03-07
Abstract: PURPOSE: To provide a highly effective method for separating an amplifying stage or another macro-device from an external noise source or an internal feedback. CONSTITUTION: Each stage of a multistage electronic receiving device contains a pair of conductive separation areas 49 and 50 around itself, to separate each stage from the other stages, thereby the problem of feedback and external noise is solved. Each pair of separation areas have a P<+> -type ring 49 and an N<+> -type ring 50 adjacent to each other, and each of them shunts hole carries and electron carriers, respectively. There is no necessity to wait for the recombination of carries, for removing the carriers. An area having the same conductivity as a substrate extends through an epitaxial layer or a diffusion layer completely to the substrate, for collecting the hole carriers in the substrate.  With this invention, an integrated semiconductor macro-circuit, in a single body, electrically separated from another adjacent semiconductor macro-circuit and another external electric noise source is realized.
Patent JP-S59191842-A (JP)
Title: Blowing controller of air conditioner
Inventor: SAKAI KUNITAKE
IPC: F24F11/04
Filed: 1984-04-02
Abstract: PURPOSE:To contrive the improvement of indoor temperature distribution at the time of heating and to improve a sense of heating by making a temperature of air at person's foot ascend, by controlling decision of blowing-off at the top and bottom and a blow-off air quantity, by sensing a temperature, pressure and a suction air temperature of an indoor side heat exchanger. CONSTITUTION:The front of a main body 1 of an air conditioner is provided with a top blow-off opening 1a, a bottom blow-off opening 2 and an indoor inlet port 3 of air, the inside of the main body 1 of the air conditioner is provided with a top and bottom blowers 4, 5, an indoor side heat exchanger 6 and motors 7, 8 for the respective top and bottom blowers 4, 5, and a temperature and pressure sensor 9 are set up. At the time of operation of a cooler, the signals of the sensor 9 which sensed a blow-off and suction air temperatures and a temperature and pressure of a refrigeration cycle are applied to a control box, a controller 11 and a change-over switch 12 of an air conditioner are controlled and operation of the air conditioner is done by operating only the top blower 4. At the time of heating, the controllers 11, 13 are controlled by the control box 10 and air-conditioning is done by operating the top and bottom blowers 4, 5.
Patent JP-S63231579-A (JP)
Title: Image processor
Inventor: AKAOSUGI TAKASHI
IPC: G06F17/24
Filed: 1987-03-19
Abstract: PURPOSE:To simply and rapidly execute the synthesizing and editing processing of code data such as characters or graphics and image data by writing newly formed image data in an optionally specified position on a virtual image as a drawing element on the virtual screen. CONSTITUTION:A logic screen 3 having an optional size against a real screen 9 is prepared and code data such as characters 4 or graphics 5 and image data 6 are written in the logic screen 3. The data can be displayed on the display device (physical screen) 9 by defining an area 12 to be practically displayed on the logic screen 3 and developing the data on the area in a full-dot memory. The synthesizing and processing of the code data such as the characters 4 and graphics 5 and the image data 6 are executed as the internal processing of the logic screen 3. Since it is unnecessary to develop the code data such as the characters and graphics as dots and to respectively transfer the developed data to the editing memory (full-dot memory) in order to execute the synthesizing and processing, the synthesizing and processing can be rapidly executed.
Patent JP-H09233661-A (JP)
Title: Three point supported double strain clamp
Inventor: NAGATA TAKAO
IPC: H02G7/20
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce production costs, replacement construction costs and so forth by connecting a coupling device with 1-point support from the ground side double yoke of a double clamp to a ground side balance yoke connected to three attaching points. SOLUTION: A three-point supported double strain clamp 51 has three attaching points, 1, 1, 1 for installing a triple clamp at an existing support arm 72, which respectively connects a right-angle clevis 3 through a right-angle clevis link 2, and other end is connected to coupling points 5, 5, 5 of two yokes 4, 4 in parallel at equal intervals. Between both the right-angle clevis coupling points 5, 5 of each yoke 4, an end of a parallel link 7 is attached to the position 6 which divides the inner side into a ratio two times that of the outer side, other end is attached to both the ends of the horizontal yoke 8. Midpoint 10 of both the parallel link attaching points 9, 9 of the horizontal yoke 8 is connected to the apex 13 of the double yoke 12 of isosecle triangle shape at ground side by using a parallel clevis 11.  As a result, the production cost, replacement costs, etc., can be reduced without remodeling the existing support arm.
Patent JP-H05276739-A (JP)
Title: Protecting circuit for series regulator
IPC: H02H3/24
Filed: 1992-03-24
Abstract: PURPOSE:To protect a large-capacity series regulator from an overvoltage output state by detecting shortcircuits between the collector and the emitter of a transistor. CONSTITUTION:The title protecting circuit has an output voltage control part 6 which controls a plurality of transistors 1-1-1-n and stabilizes an output, a voltage lowering detecting part 5 which detects cases where voltage VS between both ends of the transistors 1-1-1-n and parallel circuits of a plurality of balance resistors 2-1-2-n and a plurality of diodes 4-1-4-n lowers because of a shortcircuit between the collector and the emitter of at least one transistor, and a switching circuit 5 which interrupts a current supplied from a power source 7 to a load 8 by detected signals of this voltage lowering detecting circuit 3.
Patent JP-H02244388-A (JP)
Title: Information reader with laser light quantity adjusting function
Inventor: WATANUKI HIROSHI
IPC: G11B7/125
Filed: 1989-03-17
Abstract: PURPOSE:To improve the performance of the information reader by laser light by automatically adjusting a light quantity adjusting filter by a feedback means so that the quantity of laser light irradiating on an information recording part is a specific quantity. CONSTITUTION:If the quantity of the laser light irradiating on the information recording part decreases below the specific quantity owing to a decrease in the output of laser light emitted by a laser light generator 1, a light quantity detection sensor 5a detects a decrease in the quantity of the other laser light branched by a half-mirror 3 in proportion to the decrease. The transmissivity of the light quantity adjusting filter 2 to the laser light is increased automati cally according to the detection signal so that the quantity of the laser light irradiating on the information recording part reaches the specific quantity. Consequently, even if the quantity of the laser light emitted by the laser light generator 1 decreases for various reasons, the quantity of the laser light irradiat ing on the information recording part reaches the specific quantity to prevent the performance from degrading.
Patent JP-S63255232-A (JP)
Title: Anhydrous application of low molecular weight alkali metal humic acid salt, manufacture and manufacture of anhydrous ointment, adhesive paste, powder or spray drug
Inventor: BERUNHARUTO ZOIBERUTO
IPC: A61K35/10
Filed: 1988-03-22
Abstract: In this formulation, the anhydrous low-molecular-weight alkali humates are bound to an inorganic, hydrogen bond-forming support material such as titanium dioxide, alumina, highly disperse silica or clay.
Patent JP-S54156691-A (JP)
Title: Hot air feeder for thermal photoluminescence dosimeter
Inventor: MINAMIDE YOSHIHIRO
IPC: G01T1/115
Filed: 1978-05-31
Abstract: PURPOSE: To achieve higher speed of heating of the element by inserting a nozzle for passing hot air into a cylindrical holder.  
     CONSTITUTION: A hot air nozzle 20 mounted to the heater body 11 disposed in a heat-insulating case 17 is disposed within a nozzle holder 21 provided with an annular groove 27, exhaust small orifice 24, a partition plate 22 having a nozzle inserting hole 23. Then, the hot air exhausted from the exhaust hole 16 of the heater body 11 passes through the nozzle 20 and is blown to an element 37, by which heating is accomplished. The thermofluorescence generated from the element 37 is led to a photomultiplier tube through light gas 36 and through-hole 32, whereby the exposure dose of the radiations is measured. At the same time, the hot air having heated the element 37 passes the outside circumferential part of the nozzle 20 through the exhaust small orifice 24 and is exhausted to the outside through the annular groove 27, whereby the cooling by the outside air of the hot air passing the nozzle 20 is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230746-A (JP)
Title: Inflatable article
Inventor: SAEGUSA KATSUMI
IPC: B63B7/06
Filed: 1987-03-20
Abstract: PURPOSE:To provide an inflatable article which can automatically inflate, does not cause deflation and is suitable for use as a life boat, a ring buoy, etc., by constructing a hermetically sealed container from a water-impermeable porous sheet which allows steam to permeate partly or wholly therethrough and enclosing water therein. CONSTITUTION:A water-impermeable porous sheet which allows steam to permeate partly or wholly therethrough is prepd. by subjecting a water-impermeable film (e.g., polyethylene film) to an electrical discharge treatment and then perforating it, or by removing a filler from a water-impermeable film contg. said filler incorporated therein. The steam permeability thereof is pref. 1,000g/m<2>.24hr or above. A hermetically closed container 1 is prepd. from said porous sheet and water 2 is enclosed therein. The closed container 1 is gradually inflated as water 2 is evaporated, whereby the desired inflatable article can be obtd.
Patent JP-H02247293-A (JP)
Title: Production of high boiling point, high aromatic solvent
Inventor: MARUYAMA FUMIO
IPC: C10G59/02
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the subject solvent having a low mixed aniline point and excellent solubility at a low preparation cost by once subjecting a kerosene distillate to reformation and distillation processes and further again subjecting only prescribed distillate to reformation and distillation processes. CONSTITUTION:A kerosene distillate or a raffinate remained after the recovery of n-paraffin from the kerosene distillate is reformed in the first reformation process and a distillate having a boiling point range of <=220 deg.C is distilled and separated from the produced oil. The distillate is reformed in the second reformation process to distill and separate a distillate having a boiling point range of 185-220 deg.C, thus obtaining the objective solvent having a mixed aniline point of <=21 deg.C, preferably <=18 deg.C.
Patent JP-H01238109-A (JP)
Title: Manufacture of composite magnetic substance
Inventor: HORIKOSHI EIJI
IPC: H01F41/02
Filed: 1988-03-18
Abstract: PURPOSE:To omit assembly and an adjustment process, and to reduce cost by combining, compression-molding and unifying hard magnetic material powder and soft magnetic material powder, which can be sintered at the same temperature in the same atmosphere, and sintering a molded form. CONSTITUTION:Hard magnetic material powder and soft magnetic material powder, which can be sintered at the same temperature in the same atmosphere, are combined, compression-molded and unified, and a molded form is sintered. Hard magnetic powder is compression-molded in a magnet forming section and a soft magnetic material is compression-molded in a yoke forming section in a mold, thus manufacturing the molded form. The combination of a soft magnetic substance composed of iron-cobalt and a hard magnetic substance consisting of iron-chromium-cobalt can be cited as such an example. Accordingly, a composite sintered body can be acquired through sintering at a temperature, where the baking temperatures of both powder coincide, 1300-1400 deg.C, in an H2 atmosphere.
Patent JP-H05274929-A (JP)
Title: Manufacture of zinc oxide film
IPC: H01L21/28
Filed: 1992-03-24
Abstract: PURPOSE:To enable a base material to have desired transmittancy without any temperature restriction by changing the atomic number of zinc oxide and oxygen ions reaching the material, together with acceleration energy for irradiated ions, at the time of forming a film. CONSTITUTION:In forming a film, ions 4' are irradiated to a base material 1 concurrently or alternately with the vacuum deposition of a material 3' composed, for example, of zinc oxide on the material 1 via a vapor source 3, or after the deposition of the material 3'. The ions 4' are such type as containing an oxygen ion, for example, such type as used for heating a filament in generating plasma in an ion source. In this case, a mixture of inert gas and oxygen gas is introduced to the ion source for extending the service life of the filament for ionization, and mixed ions are irradiated to the base material 1. Also, the atomic number of zinc oxide, the number of oxygen ions and acceleration energy for the irradiated ions are changed, thereby enabling the material 1 to have desired transmittancy without any restriction by temperature.
Patent JP-H04300596-A (JP)
Title: Clothes drier
Inventor: YOSHIDA TOSHIO
IPC: D06F58/28
Filed: 1991-03-29
Abstract: PURPOSE:To execute the drying of a small quantity of clothes or the finish drying in a short time and in a state free from uneven drying. CONSTITUTION:The drier is provided with a burner 5 for supplying hot air into at rotary drum for containing and drying clothes, a proportional control valve 20 for adjusting the gas consumption quantity of the burner 5, a resistance detecting part 21 for detecting the resistance of clothes contained in the rotary drum, a temperature detecting part 13 for detecting a temperature in the rotary drum, and a control part 22 for inputting an output of the resistance detecting part 2 and an output of the temperature detecting part 13 and controlling the proportional control valve 20, and constituted so that when a resistance value exceeding a set value is detected within a prescribed time after drying is started, the control part 22 determines a drying end time by the output of the temperature detecting part 13.
Patent JP-S55158545-A (JP)
Title: Online measuring method of austenite value in rolled steel plate
Inventor: KITAGAWA TAKESHI
IPC: G01N23/20
Filed: 1979-05-29
Abstract: PURPOSE:To make possible the measurement of the austenite value in the steel plate even during the heat treatment process by simultaneously counting each diffraction in tensity of maximum crystal surface in the ferrite and austenite phases by the energy dispersion method and the ratio of the sums is compared with the calibrarion curve after addition. CONSTITUTION:Continuous X-rays irradiates at a fixed incident angle on the rolled steel plate 7 of mixed structure in the ferrite and austenite phases running between roles 8 and the diffracted X-rays from crystal grid faces of each phase are detected with a detector retained at a fixed angle. Then, the wave height of the electric pulse is selected with a multiple wave height analyzer 3 and the data following the analysis is inputted into the electronic computor 5. The sums T.I<alpha> and T.I<gamma>. of the intensity of the diffracted X-rays in each ferrite and austenite phase are obtained and the ratio of the sums T.I<gamma>/T.I<alpha> is compared with the calibration curve previously obtained to determine the austenite value. This enables the continuous measurement of the austenite value even in the heat treatment process.
Patent JP-S59191913-A (JP)
Title: Differential amplifier
Inventor: YOSHIDA YOSHIHIRO
IPC: H03F3/45
Filed: 1983-04-15
Abstract: PURPOSE:To reduce the in-phase gain component as far as possible by detecting the working current of one of a differential pair of transistors and flowing a current corresponding to the detected working current out of or into the other transistor. CONSTITUTION:When a transistor TRQ1 of one side has a change, the working current of a TRQ3 has a change in the opposite direction. As a result, the TRQ4 and Q5 constituting a current mirror circuit flow a current equal to the variation of the working current of the TRQ3 to a resistance R3'. This changes the working current of a TRQ2 of the other side in the opposite direction. Therefore the working currents of a differential pair of TRQ1 and Q2 are changed in the same direction. This reduces the in-phase gain component as far as possible.
Patent JP-S61226717-A (JP)
Title: Coupling system between semiconductor light emitting element and light guide
Inventor: IMOTO KATSUYUKI
IPC: G02B6/12
Filed: 1985-04-01
Abstract: PURPOSE:To prevent reflected light from returning to a semiconductor laser by providing the semiconductor laser and a light guide on a substrate and tapering the light guide partially on a laser light incidence side as to one of width, thickness, and a refractive index. CONSTITUTION:The front end part of the light guide on the side of the semiconductor laser is slanted to prevent reflected light from the light guide to the semiconductor laser from returning the semiconductor laser. Further, the front end part of the light guide may be curved so as to improve the efficiency of coupling of semiconductor laser projection light with the light guide. A doping material which has a refractive index equal to or lower than that of the semiconductor laser and higher than that of the light guide is doped at the front end part to obtain high coupling efficiency characteristics. Consequently, almost no reflected light returns to the semiconductor laser, so a stable optical transmission system which has high C/N and low distortion is realized.
Patent JP-S54157636-A (JP)
Title: Optical fiber bundle for image transmission
Inventor: NAKAHARA TSUNEO
IPC: G02B6/04
Filed: 1978-06-01
Abstract: PURPOSE: To achieve the improvement in resolution of images by arraying and bundling a desired number of optical fibers whose refractive index distributions in the radial direction vary according to the specific conditions.  
     CONSTITUTION: A desired number of optical fibers 12 whose refractive index distributions 6 in the radial direction vary according to formula I are arrayed and are formed as a bundle. Now, the light incident to the end faces a, b, c of the optical fibers 12 propagate according to sine wave functions by refractive indices nr and wavelengths and maintain the initial phase relations in any section on the optical fiber axes. The period L of the sine waves is dtermined by a coefficient K irrespective of incident angles and wavelengths and therefore if the length of the optical fibers is selected at, e.g., integer times of L, the incident image may be directly reproduced at the output end. Namely, the propagation and reproduction of the image may be performed only by one light focusing type fiber and therefore the resolution of the image may be made extremely good. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60212615-A (JP)
Title: Combustion device for diesel engine
Inventor: ODA YUUJI
IPC: F02M61/18
Filed: 1984-04-05
Abstract: PURPOSE:To increase the rate of using air and improve combustion efficiency by specifying the injection port diameter and the angles to horizontal and vertical surfaces of each injection port, in a device having more than one fuel valve which has more than one injection port on its side. CONSTITUTION:When the captioned device is applied to a fuel valve 13 having five injection ports N1-N5 on its end part, the injection port diameters of a group of outside injection ports, which form spray on the outside, or the outer periphery part of a combustion chamber, are made smaller than the injection port diameters of a group of inside injection ports. Also, when the injection port diameters of adjacent injection ports, in the outside and inside injection port groups except the outermost side port N5, are defined as dN, dN+1, the ratio of their average value (d) to an injection interval S is defined as S/d<5. And, a case where the axial line of each injection port is brought closer to the other, as each angle alpha, beta, formed by each axial line when projected on the horizontal and vertical surfaces, is parted from each injection port, is defined as positive, forming each injection port N1-N5 so as to satisfy the following formula, -9 deg.<alpha<11 deg., -9 deg.<beta<11 deg., to produce fuel sprays of 14-18 as shown in the figure.