baber/WOPTO huggingface dataset:
Patent JP-H02291102-A (JP)
Title: Fine-pulverized magnetic hexaferrite having coercive force with negative temperature dependency and its application
Inventor: AROISU AIRINGU
IPC: C09D7/12
Filed: 1990-03-02
Abstract: PURPOSE: To prevent fall of coercive force for preventing distortion at the time of record signal regeneration by specifying general composition and also regulating coercive force in a specific temperature range. CONSTITUTION: A magnetic hexaferrite which is finely crushed comprises a general composition represented in the equation I, so adjusted to have coercive magnetic force (iHc) of temperature dependence of -320 to 0A/m/ deg.C over the range of 20-100 deg.C. As a result of this, the coercive force does not decrease, and the problem that a recorded signal is reproduced with distortions is solved, allowing its use in magnetic index and paper currency which are difficult to be erased.
Patent JP-H08250829-A (JP)
Title: Thick film paste and ceramic circuit board using it
Inventor: FUKAYA MASASHI
IPC: H01L23/498
Filed: 1995-03-09
Abstract: PURPOSE: To provide a thick film paste and a ceramic circuit board whose resistance element hardly contains bubbles and which has an overcoat simultane ously baked with the resistor and a ceramic substrate. CONSTITUTION: The BET values of the RuO2 resistance powder and glass power which are the materials of thick film paste are respectively adjusted to 10-20m<2> /g and 4-14m<2> /g and the BET value of the glass powder of the overcoat of the paste is adjusted to 2-6m<2> /g.
Patent JP-S54142990-A (JP)
Title: X-ray tube
Inventor: TACHIKI SHIGERU
IPC: H01J35/16
Filed: 1978-04-28
Abstract: PURPOSE: To obtain a relatively-small focus and to eliminate discharge along a surface by constituting a part adjacent to the cathode of a hood by an insulator when providing a fixed anode with the hood, of nearly the same outer diameter as the anode, projecting in the cathode direction.  
     CONSTITUTION: In glass bulb 5, cathode 4 provided with filament 3 and fixed anode 1 with target 8 opposite to it are both arranged. Then, cylindrical hood 9 projecting toward cathode 4 surrounding target 8 is fitted to the tip of anode 1 through brazing part 7. To form this hood 9, hood 9 is formed of cylindrical metal, a window with embeded beryllium plate 6 serving for a X-ray path is provided to one flank, and the tip cylinder connecting to it is made of an inorganic insulator such as ceramic high in heat resistance. Consequently, the electrostatic divergent lens produced between target 8 and cathode 4 is reduced so as to make the focus small while discharge along the surface is also lessened, so that the bulb damage will become less. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59175592-A (JP)
Inventor: KAWAHISA YASUTO
IPC: H05B33/12
Filed: 1983-03-25
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-S51124837-A (JP)
Title: A heater
Inventor: KANBE HAJIME
IPC: H05B3/04
Filed: 1975-04-24
Abstract: PURPOSE: A sheathe heater which can be used securely, for a long time because a deterioration in an electric-insulation characteristic is little. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61209328-A (JP)
Title: Apparatus for detecting radiation energy
Inventor: GOTO TAKESHI
IPC: G01J5/10
Filed: 1985-03-13
Abstract: PURPOSE:To prevent erroneous operation and erroneous measurement, by arranging a detection part to the inside of a substrate provided with a round shaped earth line and preventing the reception of the effect of electromagnetic wave noise. CONSTITUTION:A detection circuit is constituted of a detector 1 consisting of a Si-element and a pyroelectric element etc., an amplifier 2, a piercing type condenser 4 and a measuring circuit 5. The earth line 8 containing the measuring device 5 is provided to a doughnut shaped printed circuit board 7 having an opening at the center thereof in an encircled disc shape and the detection part 9 consisting of the detector 1 and the amplifier 2 shielded by a shield case 6 is arranged inside the earth line 8. The shield case 6 is connected to the earth line 8 through a shielded lead wire 3. Because the detection part 9 receives almost no effect of electromagnetic wave noise, erroneous operation and erroneous measurement are not generated in the measurement of various radiation energies and the accurate detection and measurement of radiation energy are enabled.
Patent JP-H09240615-A (JP)
Title: Packaging apparatus for spherical article
Inventor: ITOU NAOKATSU
IPC: B65B11/54
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To bore an air hole reliably without breaking a film with a piercing member irrespective of the size of a spherical article by a method wherein a piercing member for boring an air hole in a film which wraps a spherical article and is held by lower drawing shutters is provided between a drawing part of one of the lower drawing shutters and a grasping part thereof. SOLUTION: Lower drawing shutters 21, 22 and upper drawing shutters 31, 32 perform approaching operation, respectively, in a state that the surface of a spherical article W, except its top side, is wrapped with a film F, and, at the same time, binding blade members 41, 42 also perform approaching operation in alignment with the upper drawing shutters 31, 32. Thus, a peripheral portion of the film is drawn, and a drawn mouth thereof is grasped by grasping parts 21b, 22b of the lower drawing shutters 21, 22, respectively. When the peripheral portion of the film is drawn, a piercing member 7 pierces into the film F on the antispeherical article side with respect to a drawing part 21a, that is, the film 7 between the drawing part 21a and the grasping part 21b.  Accordingly, irrespective of the size of the spherical article W, an air hole can be reliably bored, and air in a package wrapped with a film can be extracted.
Patent JP-S54142166-A (JP)
Title: Shape correction by tension leveller and apparatus therefor
Inventor: KANI YASUNORI
IPC: B21D1/05
Filed: 1978-04-28
Abstract: PURPOSE: Heater is provided at tension leveller inlet to adjust the strip temperatures in the transverse direction to a desired value to correct nonuniform yield strength distribution thereby effecting easy production of excellent flatness strips.  
     CONSTITUTION: The inlet of tension leveller 21 that corrects the flatness of strip 1 is provided with burners 3 consisting of a header 4 and a plurality of nozzles 5 equally spaced in the transverse didection of the strip 1. Valves 6 are adjusted to heat the strip 1 portions to be corrected to a desired temperature. Portion of higher yield strength is more heated so that the stretching of the tension leveller 2 will provide less distorted material. Thus, the process effectively produces strip with excellent flatness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57166791-A (JP)
Title: Monitor device of blast furnace
Inventor: OOHORI HIDEO
IPC: H04N7/18
Filed: 1981-04-04
Abstract: PURPOSE: To realize the complete monitoring for the entire surface of an object inserted to an optional posituon, by securing a free movement of a TV camera within a blast furnace.  
     CONSTITUTION: A switch valve 20 is opened, and then a motor is actuated. Then a multiplex tube 8 is shifted horizontally along with a cylinder 66 under the guidance of a guide roller 64 and a guide sleeve 19. Then the tip of the tube 18 is positioned at the prescribed observing position within a blast furnace 11. After this, the cylinder 66 is actuated to turn the tube 18 around its axial line. Meanwhile the fluctuation and reaction are widely observed through a TV camera 25 for the surface of an object put into the furnace 11. When the observing position is changed within the furnace 11, the motor is actuated again to change the extent of protrusion of the tube 18 within the furnace 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10244229-A (JP)
Title: Controller of oscillating selector
Inventor: TOKI HARUMITSU
IPC: B07B13/11
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable stable selection by a method in which when a hulled-unhulled rice judgment sensor detected the boundary position of between hulled and unhulled rice during control of the partition position of a hulled rice partition plate, the detected boundary position is compared with a standard boundary position to judge whether the detected position is proper or not, and the lateral inclination angle of an oscillating selection plate is adjusted. SOLUTION: Mixed rice supplied to an oscillating selection plate 15 in an oscillating selection part 3 is selected by grain size, specific gravity, friction coefficient, etc., hulled rice of greater specific gravity and smaller size is drift-distributed on the oscillation upper side, unhulled rice of smaller specific gravity is drift-distributed on the oscillation lower side, unseparated mixed rice of hulled and unhulled rice is distributed in an intermediate part, and selected grains are partitioned by a hulled rice partition plate 18 and an unhulled rice partition plate 19.  The plate 18 is moved and adjusted on the basis of a partition position related to the hulled-unhulled rice boundary detection position of a hulled-unhulled rice judgment sensor 30 and controlled to adjust the lateral inclination angle of the plate 15 on the basis of the comparison result between the detected boundary position of the sensor 30 and a standard boundary position.
Patent JP-S58168507-A (JP)
Inventor: JIERARUDO KIYUU UIIBAA
IPC: B22F3/22
Filed: 1982-03-30
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-S63216817-A (JP)
Title: Gelatinous composition
Inventor: KIMURA JUNJI
IPC: A61K8/00
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a gelatinous composition, containing a semisolid fatty or oily substance, low-molecular cyclic silicone and gelling agent without causing stickiness in use and suitable as a dermal and cosmetic ointment base without crystallizing the fatty or oily substance and increase of crystals even in preservation for a long period. CONSTITUTION:A gelatinous composition containing (A) 10-90wt.% blend of a semisolid fatty or oily substance which is preferably a solid at ordinary temperature, (e.g. vaseline or lanolin) with fatty or oily substance which is a liquid at ordinary temperature (e.g. liquid paraffin or vegetable oil), (B) 90-10wt.% low-molecular cyclic silicone, e.g. octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane, and (C) 1-10wt.% gelling agent, e.g. dextrin ester of a fatty acid, cellulosic derivative or phospholipid. The ratio of the ingredients (A) to (B) is preferably within the range of 55-65:45-35. Various drug effective ingredients used as a drug fro external use can be blended in the above-mentioned composition.
Patent JP-H08218715-A (JP)
Title: Handle device for locking
Inventor: YAMADA KENICHI
IPC: E05B1/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a handle device for locking, by which an interlocking link mechanism is started smoothly without unintentionally releasing locking and which is assembled simply. CONSTITUTION: A pawl for positioning a cover is engaged with a receiving groove section for positioning a case 1, a set spring plate 21 is fitted to each end section of the case 1 and the cover so as to be held, and projections 23 for stopping the cover are engaged with receiving holes 24 for stopping the set spring plate 21. A cam stopper, with which the arm section of a cam 2 is abutted, at a stage when a cam pin 5 crosses at the position of a dead point on a straight line tying the cam 2 and a joint plate pin 6 when a locking member 14 is driven at the place of locking through an interlocking link mechanism is mounted on the case 1. The section of a guide groove 17, into which the joint plate pin 6 of the interlocking link mechanism is inserted, is curved.
Patent JP-S53135564-A (JP)
Title: Thermal cathode and its manufacture
Inventor: KOITABASHI MASAYASU
IPC: H01J1/20
Filed: 1977-04-30
Abstract: PURPOSE: To prevent electron emission substance from diffusing on the surface of electron shield body and to realize the thermal cathode enabling to reduce thermal loss, by providing fine clearance between the electron emission substance layer and the electron shield body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61208555-A (JP)
Title: Hard disk device
Inventor: NAKAGAWA YUTAKA
IPC: G06F9/445
Filed: 1985-03-14
Abstract: PURPOSE:To enable a user to use freely plural DOS by mounting plural DOS on a hard disk device and at the same time preparing a table of these DOS on the hard disk device. CONSTITUTION:Plural DOS are put on a hard disk device 30 and at the same time the reference is given to a table on the device 30 by a bootstrap loader of a host computer 10 in a rise mode of a system. Then the system has a rise by the corresponding one of those DOS according to the result of reference.
Patent JP-S62208654-A (JP)
Title: Lead frame
Inventor: NAKAMURA YASUHARU
IPC: H01L23/50
Filed: 1986-03-07
Abstract: PURPOSE:To prevent a clad layer boundary edge from peeling off by a method wherein a clad layer boundary edge and a coining line positioned at an end of the edge are designed to have some inclination. CONSTITUTION:A coining line 3 is inclined relative to a boundary edge 2a of a clad layer 2, composed of aluminum, copper, copper alloy, etc., contact- bonded to an end of an inner lead 1. The angle of inclination theta is so determined, in consideration of the coining depth and the thickness of the clad layer 2, that the boundary edge 2a will not peel off. This design prevents a clad layer formed on an inner lead from peeling off during a coining process and ensures an excellent wire-bonding between the inner lead and a semiconductor chip.
Patent JP-H06264152-A (JP)
Title: Method for controlling temperature of soaking furnace
Inventor: UENO HIROYUKI
IPC: C21D11/00
Filed: 1993-03-12
Abstract: PURPOSE:To enable the continuation of heating treatment even if a temp. sensor for sample occurs a trouble. CONSTITUTION:An aimed temp. profile 5 for sample and an aimed temp. profile 6 for heater are set, and by the aimed profile 5 for sample and a temp. sensor 3 for sample, an electric power to the heater 2 for heating the sample 1 is controlled. When the measured value of the temp. sensor 3 for sample exceeds the prescribed value, by the aimed profile 6 for heater and a temp. sensor 4 for heater, the electric power to the heater 2 is controlled. By this method, the temp. sensor 3 for sample is changed over to the temp. sensor 4 for heater and heating control can be continued.
Patent JP-S58169347-A (JP)
Title: Objective lens driving device
Inventor: UNO MOTOO
IPC: G11B7/09
Filed: 1982-03-31
Abstract: PURPOSE:To correct a shift of a focus and a position of an optical spot with good responsiveness, by connecting an objective lens to a moving member by a parallel spring which is bent in the tracking direction, and providing a tracking direction driving coil and a focusing coil on the objective lens and the moving member, respectively. CONSTITUTION:In case of operation in the tracking direction, since an objective lens 1 is connected to a bobbin 25 through a moving member 22 and parallel springs 24-1-24-4, the objective lens 1 moves in parallel to a tracking direction 1002 in accordance with a current flowing to a tracking direction driving coil 23. In case of operation in the focusing direction, the bobbin 25 moves in parallel to a focusing direction 1001 by thrust being proportional to a current flowing to a focusing direction driving coil 26 through a guide yoke 28. Accordingly, a shift of a focus and a position of an optical spot is corrected with good responsiveness.
Patent JP-S58169327-A (JP)
Title: Magnetic head device
Inventor: KANEKO HISAO
IPC: G11B5/02
Filed: 1982-03-31
Abstract: PURPOSE:To record a field and a frame in a small-sized mgnetic sheet by a simple magnetic head feed mechanism, by placing two magnetic heads so that they are shifted by one track at an angle being symmetrical to one normal of a disk-like magnetic recording medium. CONSTITUTION:Magnetic heads 3, 3' are placed so that they are shifted by one track portion at a position of an angle theta being symmetrical to a normal 14 of a disk-like magnetic sheet 2. The feed direction of the magnetic head is a direction as indicated with an arror 13, which coincides with the normal 14. In case of recording a frame, the magnetic heads 3, 3' are fed by 2 track portions each. In case of recording a field, the magnetic head feed mechanism is fed by one track portion each, and the magnetic head of one side is used. As for the magnetic head feed mechanism, for instance, a step-motor is used. Accordingly, it becomes possible to record and a frame and a field in a small-sized magnetic sheet by a simple magnetic head feed mechanism.
Patent JP-H02230716-A (JP)
Title: Manufacture of mask for x-ray lithography
Inventor: UEYAMA KOUSUKE
IPC: G03F1/22
Filed: 1989-03-03
Abstract: PURPOSE:To prevent unnecessary etching of a dielectric layer which is a lower etching resistance film and to form an X-ray transmitting window having the accurate shape by using a metal film as the etching resisting material. CONSTITUTION:Silicon nitride films 2 and 4 are formed on a single crystal silicon substrate 3 by a plasma vapor-phase deposition method. Thereafter, an X-ray absorbing pattern 1 whose main component is gold is formed. A chromium film 5 is formed on the silicon nitride film on the rear surface. Electron beam resist 6 is formed thereon. With the resist 6 as a mask, the chromium film 5 undergoes wet etching, and the silicon nitride film 4 is exposed. Then, with the chromium film 5 as a mask, the silicon nitride 4 is etched until the silicon substrate 3 is reached by reactive ion etching. With the silicon nitride film 4 and the chromium film 5 as the etching materials, the silicon of the substrate 3 is etched by using thermal alkali liquid, and a mask for X-ray lithography is obtained.
Patent JP-S58170064-A (JP)
Title: Manufacture of thin film field effect transistor
Inventor: IKEDA MITSUSHI
IPC: H01L29/78
Filed: 1982-03-31
Abstract: PURPOSE:To improve the operating speed of a TFT circuit and to enable to microminiaturize and integrate an element by self-aligning a gate electrode with source and drain electrodes. CONSTITUTION:A gate electrode 12 is formed by sputtering and patterning of A in thickness of 1,000Angstrom  on a transparent glass substrate 11, and an oxidized silicon film 13 of 3,000Angstrom  thick is then formed by sputtering as a transparent gate insulating film. Subsequently, an amorphous silicon film 15a of approx. 1,000Angstrom is accumulated by the glow discharge of SiH4. An amorphous silicon film 14 is formed in the prescribed pattern. Then, a positive type resist 16 is coated in approx. 1.2mum, ultraviolet ray is exposed with the electrode 12 as a mask from the back surface of the substrate 11, a development is performed, and the resist 16 is patterned. After Mo 15b is deposited in approx. 500Angstrom  on the resist and Al 15c is deposited in approx. 500Angstrom , the resist 16 is then removed. Wirings out of the source and drain regions of an element are eventually formed in the desired pattern, thereby completing a TFT.
Patent JP-H01226243-A (JP)
Title: Bus type network system
Inventor: OGAWA HISAO
IPC: H04L12/40
Filed: 1988-03-07
Abstract: PURPOSE:To re-compose a transmission line in accordance with the state of a network by constituting the bus type network, in which an enlargement device is used, so that the enlargement device itself can decide whether to detach the terminator of the transmission line based on the constitution of the network and an operation state when a fault occurs in the enlargement device. CONSTITUTION:When the terminator 2 of the transmission line in the enlargement device 1 is connected to the transmission line 3, it operates as a terminating equipment, and electric matching cannot be executed and an electric abnormality occurs in the transmission line when the terminator is detached. With a terminator switching control circuit 10 which recognizes the constitution and the operation state of the network in the enlargement device 1, the enlargement device can learn whether the transmission line of the network is multiplexed or whether standby system of the multiplexed transmission line can be operated. With deciding to disconnect the terminator of the transmission line in accordance with the condition of the network when the abnormality has occurred in the enlargement device, the terminator is detached when the transmission line can be switched and respective node stations 16 detect the electric abnormality of the transmission line, whereby the transmission lines are simultaneously switched to the standby system.
Patent JP-H08246072-A (JP)
Title: Method for controlling start-up and stoppage of sintering machine
Inventor: SHIMOZAWA EIICHI
IPC: C22B1/20
Filed: 1995-03-10
Abstract: PURPOSE: To provide a method for suitably controlling speed of a sintering machine, thickness of a charging layer and amount of gas in an ignition furnace at the time of starting-up and stopping the sintering machine. CONSTITUTION: At the time of starting-up the sintering machine, respective set items and the speed of a device for extracting raw material are successively shifted from the set values for start-up to the set values for operation from start-up of the sintering machine 7 according to the respective set values of speeds of the sintering machine 1 at starting-up and stopping, target thickness of the layer 2, opening state 3 of a charging gate 3 and amount of gas in the ignition furnace and respective set values of a moving distance of the sintering machine held at set values starting-up and a moving distance of the sintering machine to be reached at set values of operation.  Similarly, at the time of stopping the sintering machine, the raw material extracting device of the sintering machine is stopped or respective control items are successively shifted to the set points for stopping from set points for operation. In such a manner the quality and yield of the products are improved.
Patent JP-S56148061-A (JP)
Title: Testing device for speed control operation of elevator
Inventor: MATSUDA HARUTOMO
IPC: G05D13/62
Filed: 1980-04-21
Abstract: PURPOSE:To obtain simple, easy and accurate detection for operation of speed control device by a method in which a driving roller is pressed upon a rope wheel and thereby a detecting roller is pressed upon the same to detect the speed of the same. CONSTITUTION:There is a driving roller 11 attached to the top of a driving motor 10 (e.g. a motor drill). On the other hand, there are attached a detecting roller 14 and a speed detector coaxially mounted therewith on a sector type ring, which is journalled on a part of frame of the motor 10 through an axial bolt 15. The handle of the driving motor 10 is gripped with a hand and the driving roller 11 is pressed thereby on the periphery of a rope wheel 1 for speed control. Then the detecting roller 14 is pushed with constant pressure caused by a spiral spring 16 to detect the revolutional speed. In such a way, any one can keep stabilized press-power capably to conduct easy and accurate test for the operation of speed control.