baber/WOPTO huggingface dataset:
Patent JP-S5580902-A (JP)
Title: Waveguide-type ferrimagnetic substance phase shifter
Inventor: ASAO HIDEKI
IPC: H01P1/195
Filed: 1978-12-15
Abstract: PURPOSE:To set free the heat generated in the ferrimagnetic substance to the waveguide and furthermore to outside through the heat pump by distributing the heat exchanger possessing the tubular flow path in such way that a contact may be secured between the ferrimagnetic substance and the upper or lower wall of the waveguide. CONSTITUTION:Ferrimagnetic substance 2 is distributed so that a contact may be secured between upper and lower wall of waveguide 1 and substance 2. Then hole 3 is provided to substance 2, and then lead wire 4 is made to pass through the center of hole 3. Thus a phase shifter is formed. Here the heat generated at substance 2 must be discharged outside in order to improve the average power properties of the phase shifter. The heat exchanger possessing the tubular flow path is applied to secure the heat discharge of a high efficiency in such way that heat pipe 7 the container of which is made of the conducting metal cooling the condensation part outside the waveguide is distributed to secure a contact to substance 2. As a result, the heat generated in substance 2 can be discharged outside waveguide 1 through heat pipe 7 as well as toward waveguide 1.
Patent JP-S5680876-A (JP)
Title: Magnetic bubble memory chip
Inventor: IGARASHI KOUJI
IPC: G11C19/08
Filed: 1979-12-03
Abstract: PURPOSE: To obtain a chip having no deterioration of a bubble driving force in a low temperature side by striking into ions beforehand onto a transfer gate part and then forming a pattern and enhancing the temperature coefficient.  
     CONSTITUTION: In a magnetic bubble memory chip, onto the part of a uniaxial anisotropic magnetic material corresponding to a transfer gate 6, where a pattern is formed together with a major loop 5, a minor loop 7, etc. by a metallic thin film, ions are driven into by an ion implantation method before the pattern is formed. Therefore, the temprature coefficient is enhanced and even in the case of low temperature, the margin of the bias magnetic field of the part of the gate 6 is not lowered but a magnetic bubble memory chip having no deterioration of a bubble driving force at a low temperature side, is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6136391-A (JP)
Title: Production of fluorescent substance
Inventor: MATSUDA NAOHISA
IPC: C09K11/78
Filed: 1984-07-27
Abstract: PURPOSE:To obtain extremely easily a fluorescent substance comprising a rare earth element oxide as a parent material, by irradiating a rare earth element oxalate (oxide)d containing an activating substance with infrared laser. CONSTITUTION:A rare earth element oxalate(oxide) containing an activating element is irradiated with infrared laser such as carbonic acid gas laser, YAG laser, etc. (usually 0.1-100W average output, >=0.01mS pulse width, >=1mS pulse repeating period, 0.1-10mm. beam diameter, and 1-100J/cm<2> irradiation energy) usually for 0.1-10sec, so that the irradiated surface is generally heated at 1,000-2,500 deg.C, to give the aimed fluorescent substance.
Patent JP-S5857263-A (JP)
Title: Positive electrode of organic solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M4/58
Filed: 1981-09-30
Abstract: PURPOSE:To improve flatness of discharge voltage and increase capacity density of an organic solvent battery by using iron disulfide converted at least part of its surface to iron sulfide as a positive active mass. CONSTITUTION:Iron disulfide powder is heat-treated in an inert gas atmosphere to decompose at least part of its surface to iron sulfide. This powder is mixed with a conductive mass and a binder, as an active mass, and this mixture is molded as a positive electrode of an organic solvent battery. When this positive electrode is used, the discharged voltage is high, and the capacity is increased, and flatness of the discharge voltage is improved. When this positive electrode is used, an organic solvent battery of 1.5V family having excellent discharge performance can be manufactured.
Patent JP-S5487581-A (JP)
Title: Abnormality detecting device of machinery
Inventor: OKUTSU NAOHIRO
IPC: G01H1/00
Filed: 1977-12-23
Abstract: PURPOSE: To obtain a device which can be easily mounted on the outside of a vessel, of which motion and structure are mechanical, and which can detect occurrence of abnormality in an apparatus securely, by constituting with an elastic device of which one end is affixed to the machinery and a moving element which moves according to the deviation thereof.  
     CONSTITUTION: Two elastic devices, for instance, leaf springs 30 are supporting a moving element at an angle of θ, and the elastic devices 30 possessing such leaf springs are provided with holes in the center in the diameter of d 2 , for instance, and have slits 31 machined in the radial direction. These plural leaf springs have one ends which are integrally continuous each other, and the other ends which extend in the radial direction opposedly to each other. The diameter of hole, d 2 , is slightly smaller than the diameter of the moving element, d 1 . The distance between leaf springs is kept by a spacer 50, and the ends of leaf springs are secured. Above a lid 60 is provided a detecting device which is actuated when the moving element 40 moves in one direction due to vibration and mades contact with and detects a move beyond the specified value with respect to the elastic devices 30. Thus, flashover fault and other abnormality occuring in electric apparatus may be securely detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946215-A (JP)
Title: Sustained release capsule and its preparation
Inventor: NAGAI TSUNEJI
IPC: A61K47/42
Filed: 1982-09-09
Abstract: PURPOSE:To obtain sustained release capsules safe to the living body, by forming a film of collagen or a mixture of collagen and gelatin on a core substance consisting of gelatin or a mixture of gelatin and collagen and a drug (carcinostatic agent, etc.). CONSTITUTION:An aqueous solution of gelatin containing a drug (e.g., carcinostatic agent such as bleomycin, etc.) or an aqueous solution of collagen containing the aqueous solution and the drug is dispersed into an oil (preferably soybean oil) to give a core substance having 6-490mum average particle diameters. This substance is dried and dispersed in an oil, an aqueous solution of collagen or the aqueous solution of collagen and an aqueous solution of gelatin are added to the dispersion, and stirred for 0.1-5hr, to give microcapsules having 10- 50mum average particle diameters wherein a film of collagen or a mixture of collagen and gelatin is formed on the core substance. Since collagen or gelatin, a high polymer hydrolyzable in the living body, is used, it is safe, and can be administered to the abdominal cavity.
Patent JP-H01320197-A (JP)
Title: Production of decorative sheet
Inventor: KUROIWA TOSHIYA
IPC: B44C1/20
Filed: 1988-06-23
Abstract: PURPOSE:To produce a decorative sheet superior in texture and depth of color by a method wherein a synthetic resin paste is overlappedly printed thick in pattern form so that a synthetic resin previously formed by printing another synthetic resin paste thick in pattern form on a sheet substrate can be partially exposed, and an embossing is applied to the surface. CONSTITUTION:A synthetic resin paste is printed thick in an appropriate pattern form on a sheet substrate 2 to form a first synthetic resin layer 3. A second synthetic resin paste 4 is overlappedly printed thick in pattern form so that the first synthetic resin layer can be partially exposed. The synthetic resin layers to be formed are colored by the addition of a coloring agent. At this time, the upper synthetic resin layer is colored while keeping a translucency or transparency so that the hues of the lower synthetic resin layer and the sheet substrate can be seen through. Thereafter, an embossing is applied to provide an irregular design on the surface. In this construction, since the colored translucent or transparent synthetic resin layer has the shade of colors according to the difference of the embossed depth, a decorative sheet remarkably rich in multicolor properties is obtained.
Patent JP-H079200-A (JP)
Title: Controlling method for servo motor press
Inventor: MINAMI HIDEO
IPC: B30B15/14
Filed: 1993-06-25
Abstract: PURPOSE:To precisely work and to exactly prevent breakage troubles due to an abnormal working state caused on the abnormality of a subject to be worked or a blade in a servo motor press. CONSTITUTION:A stroke detecting bar 17 is installed on a top end of a ram 11 driven with rotating by a servo motor 2, positional sensors 17, 18 to detect the position of this stroke detecting bar are installed, a strain gage 22 to detect a load of a subject to be pressed is installed on a press head, and the servo motor 2 is controlled based on the position and the load detected with these positional sensors and strain gage.
Patent JP-H09308152-A (JP)
Title: Rotor of motor
Inventor: MANO SHOJI
IPC: H02K15/16
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To increase the quality of a motor by surely assembling, at a proper place, a rotor which has an iron core made by stacking many punched thin iron plates and a plurality of magnets which are installed on the iron core and are covered by a sleeve or a protective member. SOLUTION: In an iron core 1, cavities 11a are formed by overlapping balance holes 10 formed in thin iron plates when they are punched, in a specified section in the stacking direction of the iron plates. In an inner section or outer section or in both of the sections, cutouts 8 are so formed as to have specified positional relations with the balance holes. The cutouts 8 form recesses 9a in the specified section in the stacking direction of the iron plates in the iron core 1a.
Patent JP-H0821147-A (JP)
Title: Cushioning device for sliding door
Inventor: YOSHIMURA TOMIO
IPC: E05F5/02
Filed: 1994-07-07
Abstract: PURPOSE:To relax an impulse and an impulse sound at a time when a sliding door is closed while making opening operation lighter than closing operation. CONSTITUTION:A slider 20 is mounted in at least one end section region in the upper and lower sections of a sliding door 10, and a building-side cushioning section 50 consists of a receiving member 70 having a space 73, in which the slider 20 is received. The slider 20 can be pushed into the receiving member 70, and irregular-shaped sections 21, 22, 71, 72, in which resistance is increased when the slider 20 is entered into the space 73 of the receiving member and resistance is reduced when the slider 20 is discharged from the space 73, are formed. When the sliding door 10 is closed, resistance is elevated and a brake is applied positively, and the impulse of the sliding door 10 against the door stop section of a column, etc., is relaxed, thus displaying the prevention of the generation of an impulse sound and obviating the rebound of the sliding door 10 by a collision with the door stop section, then extremely ensuring closing action. When the sliding door 10 is opened, resistance is made smaller than when the sliding door 10 is closed, thus smoothly opening the sliding door 10.
Patent JP-H06348894-A (JP)
Title: Character segmenting device
Inventor: ISHIKAWA KAZUHIRO
IPC: G06K9/34
Filed: 1993-06-02
Abstract: PURPOSE:To accurately and quickly segment characters by a simple hardware. CONSTITUTION:A character string pattern read by photoelectric conversion in a picture read means 12 is stored in a picture storage means 14. A black block extraction means 20 segments black blocks by marginal distribution values and a black block inspection means 30 removes dust or the like from the black blocks. A narrow width black block integration I means 40, a narrow gap black block integration I means 50, a narrow width black block integration II means 60, a narrow gap black block integration II means 70 and a wide width black block separation means 80 obtain the sizes of the black blocks and distances with the adjacent black blocks from the XY coordinates of the starting point and end point of the black blocks, compare them with prescribed threshold values and perform integration/separation processings.
Patent JP-S6219066-A (JP)
Title: Production of specialty salt
Inventor: KONO SHIGEO
IPC: A23L27/40
Filed: 1985-07-17
Abstract: PURPOSE:To produce specialty salt containing various kinds of minerals, utilizing easily available natural resources, by immersing natural ion exchange material in an aqueous solution of salt, and separating the leached liquid from the exchange material. CONSTITUTION:A natural ion exchange material (e.g. zeolite, acid clay, bentonite, etc.) is immersed in an aqueous solution of salt, and the leached liquid is separated from said exchange material to obtain the objective specialty salt.
Patent JP-H0821694-A (JP)
Title: Liquid phase fluidized-bed heat exchanger
Inventor: HASHIZUME KENICHI
IPC: F28D13/00
Filed: 1994-07-07
Abstract: PURPOSE:To eliminate an excess flow rate in a cleaning operation without mixing dispersed particles in fluidized particles in the operation. CONSTITUTION:The liquid phase fluidized-bed heat exchanger comprises a dispersed particle bed 10a for holding a group of dispersed particles, a fluidized particle bed 10b provided at the downstream side of the bed 10a to hold a group of the fluidized particles 8, a heat exchanging unit 3 so provided as to be heat exchanged with liquid fluid, and a buffer chamber 4 provided at the downstream side of the unit 3, thereby cleaning the interior by increasing the flow rate of the liquid fluid as compared with that at the time of a normal operation, wherein the density of the particles 11 is set equal to that of the particles 8, and the diameter of the particle 11 is set to twice to six times as large as that of the fluidized particle.
Patent JP-H11354006-A (JP)
Title: Fuse puller
Inventor: HASHIMOTO KATSUYA
IPC: H01H85/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuse puller capable of having a fuse easily attached/detached to/from a fuse box. SOLUTION: This fuse puller 100 is composed of a holding member 10, a pushing member 20, and a fixing member 30. In the holding member 10, fitting protrusions 12 are protrusively disposed on inner wall surfaces of its main body 11. At both walls 11a of front and back of the main body 11, cutout parts 13 are formed. On center parts extending to a vertical direction of the right and left both walls 11c of the main body 11, elongate holes 16 are penetratively disposed so as to prevent the pushing member 20 from falling off. On lower ends of the right and left both walls 11c, fitting protrusions 15 are protrusively disposed so as to prevent the fixing member 30 from falling off downward. In the pushing member 20, a rectangular ceiling plate 22 is disposed continuously on the upper end of the main body 21.  On the right and left both walls of the main body 21, fitting protrusions 23 are protrusively disposed, being able to slide in the elongate holes 16 disposed in the holding member 10. In the fixing member 30, a pair of fitting recessed parts 32 are disposed in the lower ends of the right and left inner wall surfaces of the main body 31, which are able to be fitted to a pair of the fitting protrusions 15 disposed on holding member 10.
Patent JP-H09316229-A (JP)
Title: High-cleanliness polyvinyl formal resin porous material
Inventor: INOUE JUN
IPC: B08B1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high-cleanliness polyvinyl formal resin porous material which has fungiproof effect for a long period of time, excellent water absorption, water retention and flexibility without alteration and deterioration due to oxidation and is useful for cleaning the inside of a clean rooms. SOLUTION: A porous material of polyvinyl formal resin is washed under an environment kept in a higher cleanliness than Class 100 specified by the USA Federal Standards 209D using purified water from which contaminant, for examples, particles, ions and organic substances dissolving and suspending in water are removed and has an electric conductivity of <=0.1μS/cm and a COD value of <=1ppm to prepare the objective high-cleanliness polyvinyl formal resin porous substance having an electric conductivity of <=5μS/cm a COD value of <=5ppm and <=50,000 particles/cc of the particles of <=2.5μm sizes. This porous substance is wholly and air-tightly packed with an oxygen barrier film and is stored, as an oxygen-absorbing agent 3 is placed inside the package.
Patent JP-H112530-A (JP)
Title: On board display controller
Inventor: MORI TAKAKAZU
IPC: G01C21/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an on board display controller which can take the advantages of heading-up control by properly causing map rotation irrespective of road configuration and the surroundings, and appropriately inhibiting map rotation that may lead to decreased visibility. SOLUTION: In heading-up control, a turning angle to a screen, i.e., the angle between a reference line set on the screen and the advancing direction of a vehicle on a map being displayed on the screen, is compared with a threshold turning angle. When the turning angle to the screen exceeds the threshold turning angle, the map is rotated to align the advancing direction of the vehicle with the reference line. The frequency of map rotation through this control is calculated, and, if the frequency is high (S63), the threshold turning angle is shifted (S64) to the higher side, while when the frequency is low (S65), the threshold turning angle is shifted (S66) to the lower side. On a mountain road, the threshold turning angle increases while the frequency of map rotation decreases.
Patent JP-S6312056-A (JP)
Title: Start-up method for personal computer online terminal
Inventor: TAKIZAWA TOSHIJI
IPC: G06F13/00
Filed: 1986-07-02
Abstract: PURPOSE:To use even a personal computer, which has not an external storage device to store a communication control program, as an online terminal by loading the communication control program to the personal computer from a host computer. CONSTITUTION:When a user who uses a personal computer as the online terminal turns on the power source of some personal computer, for example, a personal computer 3, the signal from the personal computer 3 is reported to a hose computer 1 through an optical local area network 6. Then, the host computer 1 loads the communication control program stored in a disc device 5 to the personal computer 3. The control is transferred to the communication control program after the completion of loading, and the host computer 1 and the personal computer 3 are set to the online connection state to permit the online processing.
Patent JP-S5380942-A (JP)
Title: Filter circuit
Inventor: TOMONO YOUJI
IPC: H03H11/04
Filed: 1976-12-27
Abstract: PURPOSE:To enhance the S/N for a filter circuit by varying the necessary band of the filter circuit in accordance with the variations of the input signal.
Patent JP-H0322626-A (JP)
Title: Fourth order delta/sigma modulator
Inventor: KAMIMURA MASATSUGU
IPC: H03M3/02
Filed: 1989-06-19
Abstract: PURPOSE:To compress a low frequency quantized noise to the utmost with stable operation by dividing a DELTA-SIGMA modulator having a fourth order transmission characteristic into a main loop processing a main signal and a sub loop processing quantized noise. CONSTITUTION:First and 2nd integration devices 11, 12 are connected in series and a 1st quantizing device 31, a delay device 41 and adders 21, 22 form a main loop having a 2nd order transmission characteristic. An adder 25 extracts only an error component-Q1 (Z) of the 1st quantizer 31. The sub loop integrates the quantized error in the 2nd order transmission characteristic. The sub loop is provided with 3rd and 4th integration devices 13, 14 connected in series, a 2nd quantizer 32, a feedback use delay device 42 and the adders 23, 24. Since the main loop and the sub loop apply feedback within the 2nd order range only, stable operation is guaranteed.
Patent JP-S5280838-A (JP)
Title: Electrophotography and its apparatus
Inventor: KADOWAKI HIDEJIROU
IPC: G03G13/00
Filed: 1975-12-27
Abstract: PURPOSE: To enable an image to be formed always at the same condition and a good copy free of density change to be continually formed, by successively carrying out primary discharge, a.c. corona charge elimination, and whole surface exposure after completion of a copying step and then, stopping a light sensitive member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H106250-A (JP)
Title: Hip securing jig for stepladder
Inventor: NAKAMURA WATARU
IPC: B25H1/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To secure the safety of operations upon securing a hip supporting fixture which is easily attachable to the existing stepladder by installing a prop and a supporting member rotatably pivoted to an end part of this prop, and constituting this prop by way of installing a key-form fitting to be hitched on a hinge of the stepladder and a hip supporting member. SOLUTION: In order to install a trap hip securing jig in a stepladder, the tip of a supporting member 8 of a prop 6 is passed through in a gap between two footboards installed in an upper end of a ladder part of the stepladder, and then it is hitched on a hinge on one side. Next, a fixed jig is bent, and a key-formed fitting 7 is hitched on the hinge on the other, making it into a service state. When an operator works as being seated at an uppermost step of the stepladder, his body is supportable at his hip part, so that operability and operational safety can be improved. In addition, after applications, in order to store it, the supporting member 8 is folded into the prop 6, and a hip supporting member 9 is separated from the prop 6. Subsequently, the prop 6 and the supporting member 8 are stored in a hollow part of the hip supporting member 9.
Patent JP-S5856804-A (JP)
Inventor: KISHIMOTO TAKASHI
IPC: B27D5/00
Filed: 1981-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H086265-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ARIGA TAMOTSU
IPC: G03G5/06
Filed: 1994-06-15
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor very excellent in ozone resistance and having high sensitivity. CONSTITUTION:When a hole transferring material is used, it is necessary that the oxidation potential of the hole transferring material is >+0.7 (V to SCE) and the reduction potential of an electric charge generating material is <-0.8 (V to SCE). When an electron transferring material is used, it is necessary that the reduction potential of the electron transferring material is <-0.4 (V to SCE) and the oxidation potential of an electric charge generating material is >+1.1 (V to SCE).
Patent JP-S6050105-A (JP)
Title: Relining method of blast furnace wall
Inventor: KAMEYAMA KAZUHIDE
IPC: C21B7/06
Filed: 1983-08-27
Abstract: PURPOSE:To form a secure lining layer by inserting robot arms each provided with an endoscope and cleaning means through the through-hole punched to the shell of a blast furnace wall and cleaning the inside of the shell then applying a refractory lining thereto. CONSTITUTION:A set through-hole 3 is punched to the upper side of a cooling plate 5 projected to the inside of the shell 1 of a blast furnace wall. An endoscope is inserted into the hole 3 and the sticking condition of the plate 5 and near the same is inspected visually. Plural multijoint robot arms 100 provided with cleaning means 10 at the tip are then inserted into said hole and the plate 5 and near the same are cleaned according to the above-mentioned sticking condition inspected visually. A refractory lining is applied on the cleaned surface. The refractories stick directly to the plate 5 and the shell 1 in the above-mentioned way and a strong lining layer having high adhesion is formed.
Patent JP-S6134879-A (JP)
Inventor: SASAI YUZURU
IPC: F24C7/04
Filed: 1984-07-27
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。