baber/WOPTO huggingface dataset:
Patent JP-H0525628-A (JP)
Title: Ion beam sputtering device
Inventor: TAGO AKIO
IPC: H01L21/285
Filed: 1991-07-15
Abstract: PURPOSE:To allow the production of various kinds of films decreased in film stresses without raising a substrate temp. by forming the aperture of an ion beam into a cylindrical shape having a flange part extending up to position just before a target. CONSTITUTION:The ion beam 16 is introduced via a grid 9 into a sputtering chamber 2 and a thin film is formed on a substrate 15 by sputtering the target 14. The cylindrical aperture 17 (stainless steel, etc.) extending from the part near the grid 9 to the position just before the target 14 and having a flange part 18 on the grid 9 side is disposed at this time. The outside diameter of the flange part 18 is set sufficiently larger than the outside diameter of the grid 9. The stresses of the various kinds of the films formed on the substrate 15 are decreased in this way or decreased to 0, by which the peeling and warping of the films is prevented.
Patent JP-H0251315-A (JP)
Title: Protection of superconducting energy storing system
Inventor: KAWAKAMI NORIKO
IPC: H02H7/10
Filed: 1988-08-09
Abstract: PURPOSE:To utilize energy effectively by providing a switch being fired by the overvoltage occurring across a converter to shortcircuit the converter, thereby stopping the converter corresponding to a shortcircuited switch and performing bypass operation through a sound converter. CONSTITUTION:Power is fed from an AC bus 1 through transformers 2A, 2B and converters 3A, 3B and stored in a superconducting coil 4. Overvoltage is produced across the element of the converter 3A upon erroneous extinction thereof and an overvoltage firing circuit 5A operates to turn a shortcircuit switch 6A ON. Consequently, a current detector 9A detects current flowing through the shortcircuit switch 6A and a faulty group judging circuit 10 provides a gate block signal 55 to the converter 3A thus stopping the converter 3A. Bypass pair commands 52 are fed to the sound converter 3B, and the shortcircuit switch 6A is turned OFF by the voltage produced from the converter 3B upon elapse of a predetermined time, thus carrying out operation only at the converter 3B side.
Patent JP-H0247577-A (JP)
Title: Position measuring apparatus for vehicle
Inventor: ENDO HIROSHI
IPC: G01C21/00
Filed: 1988-08-09
Abstract: PURPOSE:To improve the accuracy of a position by receiving a radiowave from a GPS satellite, estimating the present position of a vehicle on a specified circle which is drawn on the earth, and sequentially estimating the present position based on the information of a road map. CONSTITUTION:At a point P2 where a vehicle enters into an urban area, a radiowave from a GPS (Global Positioning System) satellite is temporarily cut out. The passing time at the point P2 is assumed to be T2. When the polar- coordinate position Si of the satellite is detected with a GPS receiving apparatus 12, a distance Di from the present position P2 to the satellite Si is measured. A circle Ci which is the locus of the intersection of a sphere Bi having a radius Di with the satellite Si as the center and the earth E is obtained on the ground. When the Expression II holds true by using Di in the Expression I, DELTAx>=1 and DELTAy1 which are the coordinates of the point P1 are accurately obtained. The present position P2(T2;x2,y2) can be obtained accurately as the intersection between the circle Ci which is expressed by the Expression III and a road MR on which the vehicle is running.
Patent JP-S6442140-A (JP)
Title: Connection of integrated circuit
Inventor: IKEZOE YOSHIYUKI
IPC: H01L21/60
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a low-cost and high-reliability connection material by a method wherein a heat-resisting resin film whose coefficient of thermal expansion is identical to that of a metal is used as a long and flexible substrate and this film is bonded directly to a sheet of metal foil such as copper coil without using an adhesive. CONSTITUTION:A flexible substrate to which a heat-resisting resin film 7 whose coefficient of thermal expansion is identical to that of a sheet of metal foil 6 has been bonded directly without making a hole in advance and without using an adhesive is used as a base material; a circuit in processed by using an ordinary technique for a printed-circuit board; a number of lead wires 6' are formed. During this process, the heat-resisting resin film 7 on the rear is left is a back-reinforcing material of the lead wires without making a hole even after the circuit has been formed. The surface of the lead wires is plated 8 by using tin, solder or the like; the plated part is aligned with a connection bump 9 of an IC chip 10; the connection bump 9 is electrically connected from the side of the heat-resisting resin film 7. By this setup, a process to make a hole and a back-masking process are not required; a lowcost connection is realized.
Patent JP-H0521497-A (JP)
Title: Lead frame
Inventor: SHIMIZU MITSUHARU
IPC: H01L21/60
Filed: 1991-07-12
Abstract: PURPOSE:To make it possible to equalize the bonding lengths which includes those of common lines by means of a lead frame having common lines for a power source line or the like and bond reliably by means of wire bonding and connect a semiconductor chip with a lead frame, using a TAB tape. CONSTITUTION:In a lead frame which has a power supply line or a grounding line as a common line 14 with the same plane of the inner lead inside the inner lead, separately from an inner lead 16 of a signal line or the like, a contact 14a for connecting a semiconductor chip is arranged to extend up to the middle of the adjacent lead of the inner lead 16 or at the same position of the bonding section of the inner lead 16 from the common line 16 to the outside.
Patent JP-H0515958-A (JP)
Title: Method for preventing internal oxidation in continuously cast slab
Inventor: URA SATORU
IPC: B22D11/128
Filed: 1991-07-11
Abstract: PURPOSE:To prevent the deterioration of quality of a hot-rolled product due to oxidation of internal defect, such as porosity, micro porosity, in a continuously cast slab. CONSTITUTION:At the time since the continuously cast material 4 continuously fed in a continuous caster 1 is perfectly solidified, after press-contacting the internal defect at the part to be cut in the prescribed length under condition of running the continuously cast material 4 by pressing with a press device 3 in the rolling reduction ratio satisfying the prescribed arithmetic equation, this pressed part is cut with a cutting torch 2 under condition of running the continuously cast material 4. As the internal defect on the cutting surface of cast slab is not exposed, the oxidation of internal defect remained in inner part of the cast slab at the time of cutting and in the roll heating furnace, is prevented, and the internal defect is press-connected, eliminated and made to harmless.
Patent JP-S6181111-A (JP)
Inventor: WATANABE HIROSHI
IPC: B25J11/00
Filed: 1984-09-25
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-H0519008-A (JP)
Title: Partial discharge detector
Inventor: WATANABE AKITOSHI
IPC: G01R31/12
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a partial discharge detector which detects partial discharge occurring on a power cable in an active state with a high S/N and excellent measurement accuracy. CONSTITUTION:Each of partial discharge sensors 1, 2 comprises an electrode placed around a power cable 3 and a coil connected to the electrode. That is, the electrode constitutes coupling capacitor together with an outer conductive layer of the cable 3, while the coupling capacitor and the coil constitutes a resonance circuit. The resonance circuit is used to selectively detect high frequency components of traveling waves generated based on partial discharge. A differential amplifier 5 outputs a differential signal between outputs of the sensors 1, 2.
Patent JP-S6175975-A (JP)
Title: Pattern collation system
Inventor: TAKEDA MASAHIRO
IPC: G06T7/00
Filed: 1984-09-22
Abstract: PURPOSE:To decrease the number of rotation/correlation processing frequencies and to obtain a desired accuracy with a pattern collation system, by having a shift at first with rough density and then having the second shift with higher density than the first shift within an extracted range. CONSTITUTION:A seal print to be collated is stored in a memory 3 via a picture input device 1, and a reference seal print read out of an external memory 2 is stored in a picture memory 4. A rotation control circuit 5 is actuated by a command given from a CPU56 to turn the seal print to be collated for each rough prescribed angle n1 within the memory 3. A correlation calculation circuit 7 obtains the correlation value, and the CPU6 obtains an angle at which the correlation value is maximum. Then the CPU6 decides the next dense prescribed rotation angle n2 as well as the range of rotation and has a rotary shift to obtain the correlative value. This action is repeated by the prescribed times to obtain a coincident angle between both seal prints.
Patent JP-H0732799-A (JP)
Title: Condensing design film and decorative glass using the same film
Inventor: YAMASHITA YOSHIYUKI
IPC: B41M3/06
Filed: 1993-07-16
Abstract: PURPOSE:To provide a condensing design film in which a feel of design of an unevenness is strengthened according to a state change of a light emitted to the film and the feel of the design is improved as compared with prior art. CONSTITUTION:An uneven pattern 3 is provided on a surface of a film base material 2, a light emitted to a rear surface of the material 2 is converged or diverged, and a lens layer 4 for stereoscopically floating the uneven pattern 3 or a decoration pattern formed on the base material 2, as required, is provided.
Patent JP-S6258155-A (JP)
Title: Apparatus for detecting concentration of oxygen
Inventor: HASHIMOTO KENSHIROU
IPC: G01N27/27
Filed: 1985-09-07
Abstract: PURPOSE:To prevent the generation of a blackening phenomenon, by limiting the supply current value to an oxygen pump element to the current or less corresponding to the detected concn. of oxygen. CONSTITUTION:The digital signal from the Ic output terminal of a control circuit 31 is converted to an analogue signal by a D/A converter 32 to be supplied to a voltage follower circuit 33 and the output voltage of the circuit 33 is supplied to the non- reversal input terminal of an operational amplifier 12 as reference voltage through a resistor 34. At this time, because the voltage level at the reversal input terminal of the amplifier 12 is smaller than reference voltage, the output level of the amplifier 12 becomes high and a transistor 13 is turned ON. By this mechanism, a pump current flows between the electrode plates 5, 6 of an oxygen pump element 1. Subsequently, voltage is generated between the electrode plates 7, 8 of a cell element 2 to be applied to a non-reversal amplifier 30 through a filter circuit 19. A limit current value is smaller than the value of a blackening phenomenon generating region and set so as to become small as the concn. of oxygen becomes small. After the calculation of the limit current value, it is discriminated whether a pump current Ip is larger than the limit current value and, if larger, reference voltage is brought to 0 to stop the supply of the pump current.
Patent JP-H0363708-A (JP)
Title: Nc controller
Inventor: TAKEUCHI KATSUYOSHI
IPC: G05B19/416
Filed: 1989-08-02
Abstract: PURPOSE:To smooth a speed command, to improve a working speed and to reduce uneven working by providing a smoothing device for calculating an approcimate point of the centroid at every three points of NC data and regenerating this approcimate point in a locus of the NC data. CONSTITUTION:The NC controller is provided with a moving data generator 1, a moving data reader 2, a speed computing element 4 whose target speed is determined, based on moving data, a speed commanding device 5 for executing acceleration and deceleration toward the target speed and giving a speed command to a motor, a motor AMP 6, and a motor 7. Also, a smoothing device 3 for calculating an approximate point of the centroid at every three points of NC data and regenerating this approximate point in a locus of the NC data, with regard to the locus of the NC data going zigzag along the prescribed locus is inserted between the moving data reader 2 and the speed commanding device 4. In such a way, a smooth locus passing through roughly the middle of each point of the NC data is obtained, a speed fluctuation does not occur, the best working speed is always obtained, and unevenness of the working surface is also reduced.
Patent JP-H0548659-A (JP)
Title: Fsk signal receiver
Inventor: KATSUMATA MICHIYASU
IPC: H04L27/14
Filed: 1991-08-08
Abstract: PURPOSE:To make a local oscillating frequency of a 2-channel direct conversion system FSK signal receiver coincident with a reception frequency automatically. CONSTITUTION:An output of limiter amplifiers 11, 12 of a 2-channel direct conversion system FSK signal receiver and a system clock 16 of a decoder 17 are used to detect a difference of a frequency of an automatic frequency control section 18 and the result is fed back to a local oscillator 3 to make the oscillating frequency of a local oscillator coincident with a reception frequency.
Patent JP-2000014432-A (JP)
Title: Clasp for bag
Inventor: NEMOTO TATSUO
IPC: A45C13/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make a user select an optional clasp from amang a plurality of designed clasps for a handbag or the like, from the view point that the entire impression of the handbag is greatly changed by only changing the clasp. SOLUTION: This clasp is constituted of a clasp body 10 fixed to the body P1 side of a bag P and a fixing tool 20 fixed to the cover P2 side of the bag P and engaged with the clasp body 10. The fixing tool 20 detachably connects a fixed body 21 fixed to the cover P2 of the bag P and an engaging body 22 detachably engaged with the clasp body 10. One engaging body 22 is selected amang a plurality of kinds of engaging bodies 22 which are attachable to the fixed body 21. Further, one of different decorations on the obverse and reverse faces of the selected engaging body 22 is chosen and connected to the fixed body 21. In this way, a design of a clasp for a finished handbag or the like can be freely selected by a user, appropriately for use purposes or according to a feeling in the day.
Patent JP-H0485750-A (JP)
Title: Magnetic reproducing device
Inventor: HIRATSUKA MASARU
IPC: G11B33/12
Filed: 1990-07-28
Abstract: PURPOSE:To attain the production of plural types of tape cassettes of different shapes by loading a small size tape cassette into a magnetic reproducing device having a large tape cassette size and loading this reproducing device into a magnetic reproducing device which reproduces the large size tape cassettes. CONSTITUTION:When a video tape recorder 2 with a built-in camera or a 1/2-inch tape cassette is pushed into a cassette slot 36 of a video tape recorder 1, a door 40 flipped inside at the slot 36. Thus the loaded recorder 2 or cassette can move inside up to a prescribed position. At the same time, a cassette detection circuit detects the loading of the recorder 2 or the 1/2-inch tape cassette when a switch provided inside the door 40 is switched to an ON state. Then the detection circuit outputs a cassette detection signal to a control circuit. As a result, the recorder 1 can reproduce even an 8mm tape cassette in addition to the 1/2-inch tape cassette.
Patent JP-H0527033-A (JP)
Title: Movingfish school monitoring device
Inventor: KAWAGUCHI SHINICHIRO
IPC: G01S15/62
Filed: 1991-07-16
Abstract: PURPOSE:To correctly grasp the fish school quantity in a fixed net. CONSTITUTION:An ultrasonic wave signal is sent out from a transmission/ receiving device 32 toward the area prescribed by a fixed net, and the reflection of the ultrasonic wave signal is received as the reflection echo signal by the transmission/receiving device. While, a doppler frequency regenerating circuit 36 detects the doppler effect accompanied with the movingfish school, as the doppler frequency information from the reflection echo signal. The reflection intensity information and doppler frequency information are sent into a receiving device, and the moving direction of the fish school and the fish school quantity are judged by a wave detecting circuit 45, doppler frequency regenerating circuit 46, and an input/output fish school judging circuit 47. Accordingly, the intensity of the reflection echo is detected, and the doppler effect corresponding to the moving direction of the fish school is detected as the doppler frequency information, and the fish school quantity in the fixed net can be monitored correctly.
Patent JP-S6360165-A (JP)
Inventor: ONUMA YOSHIYUKI
IPC: C04B35/584
Filed: 1986-08-28
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-2001031563-A (JP)
Title: Medicament-containing taping tape
Inventor: ODA KEIZO
IPC: A61K9/70
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape by laminating a medicament-contg. adhesive layer on one side of a substrate having a length enough to be wound at least once on a local site (affected part) of a human body such as arm, knee, elbow or waist and having a width moderate for the affected part so as to effect that this tape thus obtained is wound at least once on an affected part to protect and fix it along with developing cooling effect and anti-inflammatory/ analgesic effect thereon, thereby enabling a relevant patient to perform a sport or work without difficulty with no need of dropping a sport's practice or game or a work even in case he/she has an injure such as a bruise or sprain, and also enabling such an affected part to be relieved from pain or to be cured soon. SOLUTION: This tape is obtained by laminating a medicament-contg. adhesive layer on one side of a substrate. The tape thus obtained is such as to be used by sticking itself on a local site of a human body through winding itself on the site at least once.
Patent JP-S6264149-A (JP)
Title: Communication control system
Inventor: INAO KIYOHARU
IPC: H04L12/42
Filed: 1985-09-10
Abstract: PURPOSE:To prevent circulation of a communication frame without the intervention of an exclusive master node by supervising the generation interval of the communication frame so s to open an intermediate switch thereby excluding a circulated communication frame. CONSTITUTION:The relay switch 3 is thrown to the position of contact (b) at the transmission of a communication frame to send the communication frame from the station onto a loop dataway L and after the transmission, the switch is thrown to the position of a contact (a). A supervisory circuit 4 supervises the generation interval of the communication frame on the dataway L and when the communication frame is received at an interval shorter tan the minimum sending period T, it is discriminated as an error to open the contact. The generation interval T of the communication frame sent from other station is selected longer than a delay interval tauL of one circulation of the dataway. The circuit 4 discriminates a normal communication frame from the difference between the interval T and the time tauL to keep the connection of the switch 3 to the position of the contact (a) thereby keeping the relay.
Patent JP-2001025774-A (JP)
Title: Silver elution module, silver elution method and water purifying device
Inventor: TASAKA HIROSHI
IPC: C02F1/28
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably elute specified silver ions for a long period by successively disposing a silver eluting means containing a hardly soluble silver compound from upstream of a water flow passage and hydrophilic porous hollow membranes with a silver elution module for eluting silver containing an acid or oxidizing agent passed in the module. SOLUTION: The silver elution module section A in a vessel 1 consists of the hollow fiber membranes 3 supported and fixed by potting materials 2 and silver sulfide is packed into the hollow parts of the hollow fiber membranes 3. An active carbon packing section B is composed of a water permeable nonwoven fabric 4 and active carbon 5. The hollow fiber membrane module section C consists of the hollow fiber membranes 7 supported and fixed in the state of opening the hollow parts by the potting materials 6. The city water introduced from a water inlet 8 penetrates the inside of the hollow fiber membranes 3 in the silver elution module section A where hypochlorous acid and the silver sulfide react to elute the silver. The unreacted hypochlorous acid and volatile organic halogen, such as chloroform, are removed in the active carbon packing section B.  Turbid components, such as iron rust, are removed in the hollow fiber membrane module section C.
Patent JP-H0737879-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ITAKUSU MOTOKUNI
IPC: H01L23/522
Filed: 1993-07-19
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device capable of readily forming a SOG-coating film having the same film quality as a BPSG film even by a heat treatment at a low temperature of 700 deg.C or less and also flattening more excellently than a BPSG reflow method. CONSTITUTION:SOG liquid is applied to a semiconductor substrate 1 and this is heat-treated in an atmosphere in which vapor exists, whereby it becomes possible to more completely perform a dehydration condensation reaction and an organic desorption reaction of a silanol group in a SOG-applied film 4, and the SOG-applied film 4 having film quality equivalent to a BPSG film is formed, and it is possible to flatten even at comparatively a lower temperature. Further, as each reaction is more readily performed in an oxygen atmosphere than in an inactive gas atmosphere, the effects increase still more by a heat treatment in an atmosphere containing vapor and oxygen.
Patent JP-H0542113-A (JP)
Title: Electronic sphygmomanometer
Inventor: FUKUYOSHI MASASHI
IPC: A61B5/0225
Filed: 1991-08-09
Abstract: PURPOSE:To provide the electronic sphygmomanometer which stops pressurization with an always adequate cuff pressure value by previously estimating the drop of the cuff pressure generated right after the stop of the pressurization. CONSTITUTION:The acceleration speed of the cuff pressure is detected ST2 after the start of the pressurization of the cuff pressure ST1 and the addition value DELTAP corresponding to this speed is determined ST4 to ST6. The stop point for the pressurization is determined ST7 by adding the addition value DELTAP to the pressurization set pressure P of the cuff pressure value at which the pressure reduction process is to be started.