baber/WOPTO huggingface dataset:
Patent JP-H09221854-A (JP)
Title: Frame reinforcing member for wooden architecture
Inventor: OKURA YOSHINORI
IPC: E04B2/56
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of braces and the fitting of a separate exterior wall by providing a fitting edge on the periphery of a frame reinforcing member, and knocking and fixing it directly to both the right and left columns with nails. SOLUTION: An exterior board 2 molded with a metal sheet is stuck to one face of a substrate 1 made of a structural plywood, a heat insulating layer 7 is filled in it, and a fitting edge 6 covered with the exterior board 2 is provided at four peripheral edges of the substrate 1 to form a reinforcing member. The size of the substrate 1 is set to the height from the groundsill to the girder of a building and the width between both columns. The fitting edge 6 of the substrate 1 is butted to both the right and left columns, the upper and lower groundsills, a beam, or the girder, it is directly knocked and fixed, a joint cover 14 is inserted into a joint section 13 and nailed, and a caulking material is buried in gaps.  A shaft section is reinforced by the substrate 1 made of the structural plywood, no brace is required, and the exterior board 2 made of the metal sheet applied with water resistance and weather resistance can be used for an exterior wall as it is.
Patent JP-S60171637-A (JP)
Title: Circuit for counting number of traversed track
Inventor: OZAWA YASUYUKI
IPC: G11B7/085
Filed: 1984-02-15
Abstract: PURPOSE:To count accurately the titled number even whe a light spot moves at a high speed, by counting the output of a pulse generating circuit which generates different pulses when the track traversing speed of the minute light spot is low and high in response to the output of a movement detecting circuit, and detecting the number of traversing tracks. CONSTITUTION:It is discriminated that whether the track traversing speed of a light spot is high or low by respectively inputting the two input signals of a reversible counter CNT in an F/V converter 10 through an OR gate 9 and inputting the output of the converter 10 in a comparator 11 where the output is compared with a threshold E. When the speed is low, the k1 and k2 of a multiplexer (MPX)12 are respectively connected with the contacts l1 and l2 of another MPX13 and track deviating quantity signals (d) and (c) from a counting section TC are counted at the counter CNT through an AND circuit. When the speed is high, the contacts k1 and k3 of the MPX12 are respectively connected with the contacts l1 and l3 of the MPX13 and a track traversed signal (h) from the counting section TC is directly counted at the counter CNT.
Patent JP-S58146076-A (JP)
Title: Tape stopping controller
Inventor: IIZUKA TADASHI
IPC: G11B15/48
Filed: 1982-02-23
Abstract: PURPOSE:To easily stop a tape at a correct location, by gradually reducing the speed of a DC motor from the time when the content of a pulse counter becomes a fixed value in front of data for program searching (at the time of quick traversing). CONSTITUTION:When a quick traversing condition is set, a control circuit 25 controls the 1st and 3rd comparators 22 and 24 under operation waiting conditions. When a coincidence pulse is obtained from the 1st comparator 22, the control circuit 25 starts theoperation of a pulse width modulator 27. Simultaneously with the operation start, a modulated wave output whose pulse width is gradually changed is obtained from the pulse width modulator 27 and a braking action is performed by gradually reducing the rotating speed of a motor 20. When a coincidence pulse is obtained from the 3rd comparator 24, the control circuit 25 completely stops the motor 20.
Patent JP-H10228759-A (JP)
Title: External i/o device
Inventor: TANIMURA KAZUNARI
IPC: G11B27/10
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily handled external I/O device capable of effectively preventing the mistaken transfer or erasure of information stored in a memory IC incorporated in a cassette label. SOLUTION: Projecting parts 51a to 51d are provided in a matrix form in the surface 100a of an external I/O device 100. A video cassette is placed between the projecting parts, antenna wiring incorporated in the cassette label of the video cassette and a transmission/receiving antenna substrate 19 are disposed to oppose each other and information stored in the memory IC of the cassette label is read in a non-contact manner.
Patent JP-2000225619-A (JP)
Title: Production of mold for manufacturing optical element
Inventor: HAYASHI SENICHI
IPC: G02B5/08
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To control a depth by making a film to be etched concerning the end point of etching play a role as an etching stopping layer and a taper angle during etching. SOLUTION: As shown in the cross-sectional figure of a substrate S, laminated films A-C comprise a SiO2 film 12 and an Al2O3 film 13 are laminated on a Si substrate 11 200 mm in diameter by a sputtering method, and the substrate S is annealed at 400 deg.C for 30 min in an electric furnace. Moreover, a resist R1 is applied on the surface of the laminated film A, and known patterning is applied (a). Subsequently, the laminated film A of a portion which is not coated with the resist R1 is removed by etching, and part of the SiO2 film 12 of the laminated film B is exposed (b). Next, a resist R2 is applied (c). By repeating dry etching and wet etching, part of the laminated film B is removed, and the resist R2 is exposed so that part of the SiO2 film 12 of the laminated film C (d).  Moreover, a resist R3 is applied (e), and by repeating dry etching and wet etching, part of the laminated film C is removed. By peeling off the resist R3, part of the substrate 11 is exposed. In this way, a step-shaped mold for manufacturing an optical element can be obtained.
Patent JP-S59154606-A (JP)
Title: Method and circuit for erasing magnetic disk
Inventor: MURAOKA HIROAKI
IPC: G11B5/024
Filed: 1983-02-22
Abstract: PURPOSE:To prevent recorded magnetization from being attenuated by flowing a damped oscillation current after a DC current is flowed to an erase head so as to degauss a core of the erase head thereby eliminating magnetization of the core. CONSTITUTION:When an erase gate signal is given to an input terminal 1, a base potential of a transistor 2 is decreased gradually because of a capacitor 9. Then, a current flowing to a winding 3a of the erase head 3 rises gradually. Although the erase head current is zeroed rapidly when the erase gate signal is turned OFF, a closed current with damped oscillation is generated between the winding 3a and a capacitor 8 depending on the inductance of the winding 3a of the erase head 3 and a capacitance of the capacitor 8. The damped oscillation current flows to the winding 3a, resulting that the core of the erase head 3 generated by magnetization because of the application of the DC current is degaussed.
Patent JP-H01202917-A (JP)
Title: Switching controller
Inventor: HIRAYAMA KATSUHIRO
IPC: H03K19/00
Filed: 1988-02-09
Abstract: PURPOSE:To improve the response and low power consumption without incurring the increase in the hardware by providing a 1st circuit connecting the source of one side transistor(TR) of a complementary TR pair to a power voltage and a 2nd circuit connecting the source of the one side TR of the complementary TR pair to ground. CONSTITUTION:An output 2 is connected to a gate of a TR 9 of a large capacity load driver whose source is connected to a power potential and whose drain is connected to an output 4, the output 3 is connected to a gate of a TR 10 whose source is connected to ground and whose drain is connected to the output 4. With the input terminal 4 at H level, after the output 3 is made stable at an L level, the output 2 goes to an L level via a TR 6. Moreover, with the input terminal 4 at L level, after the output 3 is made stable at an H level, the output 3 goes to an H level via a TR 7. The outputs 2, 3 vary with a level of the input terminal 1 while keeping a time difference alternately and the waveform is converted into a non-overlap waveform so that the turn-on time of the TRs 9, 10 is not overlapped. Thus, the production of a through-current is prevented at the switching of the TRs 9, 10.
Patent JP-H07239856-A (JP)
Title: Method and device for retrieving image
Inventor: YOSHITANI AKIHIRO
IPC: G06F17/30
Filed: 1994-02-25
Abstract: PURPOSE:To execute a retrieval more reflected with the intension of a retrieving person in the case of image retrieval. CONSTITUTION:First of all, the retrieving person inputs an example image from an example image input part 2. A labeling processing part 3 divides the example image into closed areas in the equal color. The retrieving person inputs the degree of certainty from a certainty degree input part 4 to those areas. Concerning the divided areas, a similarity degree calculating part 12 calculates the degree of similarity with image data stored in an image storage part 11, a weighting calculating part 14 calculates the distance between the example image and the stored image, to which the degree of certainty is added as weight, from the inputted degree of certainty and the calculated degree of similarity and images are successively displayed as the candidates of the retrieved result from the image with the smallest value of that distance. Therefore, not only the degree of similarity is simply calculated but also the retrieval reflected with the degree of certainty of the example image for the retrieving person can be executed.
Patent JP-S57143836-A (JP)
Title: Mounting of ic
Inventor: SHIMADA YOSHIHIRO
IPC: H01L21/60
Filed: 1981-02-27
Abstract: PURPOSE:To improve the yield of production by a method wherein after the thin gold plating is applied to the whole pattern on a circuit board, the thick gold plating is applied to the necessary parts only and the tin plating is applied to the finger parts. CONSTITUTION:Gold plating layer 5 is formed on the surface of the whole pattern formed by copper foil 4 on the circuit board 1. Then thick gold plating layers 8 are formed partially on the necessary parts such as soldering parts 8a or connecting electrodes 4b and silver plating layers 6 are formed on finger parts 4a. An Au bump 7 is formed on each connecting part of an IC3. When the bumps 7 and the finger parts 4a are heated and compressed, the tin layers 6 of the finger parts 4a are diffused into the Au bumps 7 of the IC3 and Au-Sn eutectic alloy is formed, so that the IC3 is bonded firmly to the board. The connecting electrofes 4b or the soldering parts 8a can keep the connecting condition of mounted components satisfactory.
Patent JP-S60180009-A (JP)
Inventor: YAGIYUU HIDEKI
IPC: H01B3/44
Filed: 1984-02-16
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-S59154035-A (JP)
Title: Testing of flip-chip integrated circuit
Inventor: FUJII TETSUO
IPC: G01R31/26
Filed: 1983-02-22
Abstract: PURPOSE:To check a flip-chip integrated circuit by burn-in and also eliminate a defective flip-chip integrated circuit before assembling into a semiconductor device by removably joining the solder bump of a flip-chip integrated circuit and an electrode part of test substrate. CONSTITUTION:A test substrate 1 is used, a unhardened conductive rubber 7 is applied to the electrode regions 31-35 and the solder bump 81 of flip-chip integrated circuit 8 is hardened while it is pressed to the unhardened conductive rubber 7. A connector 9 is engaged with the terminals 41-45 of test substrate 1 and the terminals 41-45 and external power supply are connected. The required current signal is supplied through the connector in order to burn-in each flip- chip integrated circuit 8 on the test substrate 1. After the burning-in, the test substrate 1 is separated from the connector 9 and it is then dipped into the solvent which weakens a joining force of this conductive rubber 7 in order to separae the flip-chip integrated circuit 8. Thereby, the burning-in of flip-chip integrated circuit 8 can be attained.
Patent JP-2000227715-A (JP)
Title: Image forming device
Inventor: KIMURA NORIYUKI
IPC: G03G15/01
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with a constitution capable of preventing the erroneous operation by correctly making a developing unit becoming the object of replacement possible to be replaced in the developing device equipped with plural developing units with the same constitution. SOLUTION: This device is provided with an opening part 1D formed on a side wall 1C of the image forming main body, in size making one of the developing units attach/detachable, and a drive source making the developer carrier being disposed in the developing unit held out of a position facing the latent image carrier at the non-image forming time, while disposed on the position allowed to feed the developer from the developer carrier by successively making the developer carrier faced to the latent image carrier at image forming time. Then, the device is allowed to form the opening part 1D, in the similitude of an external shape of the developing unit, and the drive source is allowed to station the developing unit at the position of the opening part 1D whose port edge shape is not matching with the external shape of the developing unit at the non-image forming time, and to shift the developing unit located in the position of non-image forming time toward the position permitting to match with the shape of the opening part 1D, when replacing the developing unit.
Patent JP-S56125997-A (JP)
Title: Control device for pulse motor
Inventor: KUWANA KAZUTAKA
IPC: H02P8/16
Filed: 1980-03-06
Abstract: PURPOSE:To increase the output of a pulse motor by energizing next phase when a surge is eliminated and thus suppressing the output drop and the temperature rise due to the surge current at the time of interrupting the energization. CONSTITUTION:An energization start point delay circuit 5 having a monostable multivibrator 2 and an AND element 3 is connected to the output terminal of a pulse distribution circuit 1. The output of the circuit 5 is amplified by an amplifier 6 and supplied to the excitation coil of the pulse motor 4. When the multivibrator 2 is operated at this time, the energization start point of next phase is delayed until the surge current is eliminated. Since the output drop and the temperature rise due to the surge current can be suppressed thus at the time of interrupting the energization, the output of the pulse motor can be increased by increasing the voltage.
Patent JP-H03233268-A (JP)
Title: Coolant-oil mixing ratio sensor for compressor
Inventor: KOBAYASHI HIDEKI
IPC: G01N27/22
Filed: 1990-02-09
Abstract: PURPOSE:To provide a small-sized coolant and oil mixing ratio sensor for a compressor which has a high electrostatic capacitance and which can be directly fixed to a case of the compressor by a method wherein an insulation member is arranged in a tube-like conductor and a clearance between the tube-like conductor and a rod-like conductor is kept constant. CONSTITUTION:An outer tube-like conductor 11 acts as one of electrostatic electrodes arranged in an oil well in a compressor case 1. Inner rod-like conductor 12 acts as the other mating electrode. Since the peripheral surfaces of the outer tube-like conductor 11 and the inner rod-like conductor 12 are oppositely faced from each other, its electrostatic capacitance is larger than that of a system having two parallel electrode plates with the same size to each other of the prior art arranged. Accordingly, at the same size, it is possible to provide a mixing ratio sensor 10 having a large electrostatic capacitance and at the same electrostatic capacitance, it is possible to get a small-sized mixing ratio sensor 10. The clearance between the tube-like conductor 11 and the rod-like conductor 12 is kept constant by the insulator 13 and they are integrally formed, so that the mixing ratio sensor 10 can be directly fixed to the compressor case 1.
Patent JP-H02207841-A (JP)
Title: Method for regenerating activated carbon with ionized radiation
Inventor: HOSONO MASAKAZU
IPC: C01B31/08
Filed: 1989-02-07
Abstract: PURPOSE:To regenerate activated carbon used in purification of water, treatment of waste water or refining of sugar by irradiating the used activated carbon with ionized radiation in a flow of steam. CONSTITUTION:Activated carbon used in purification of water, treatment of waste water or refining of sugar is irradiated with ionized radiation in a flow of steam. By this simple operation, the used activated carbon can be regenerated at a low temp. under ordinary pressure with a simple apparatus and a loss of the weight of the activated carbon at the time of regeneration can be reduced.
Patent JP-H08192872-A (JP)
Title: Cartridge-type bottle
Inventor: ISHIMOTO KOICHI
IPC: B65D77/06
Filed: 1995-01-07
Abstract: PURPOSE: To easily assemble a bottle with a bag pack incorporated by a method wherein an outlet is formed by cutting an upper part of the bag pack put in a case, a pipe is fitted into the outlet, a fitting block is fitted over the case to be located thereon, and a cover is fitted to the case. CONSTITUTION: Firstly, a bag pack 1 is put in a case 3, and an outlet is formed by cutting an upper end of the bag pack 1. Next, while a neck 2 of the bag pack 1 is held by a finger, a pipe 7 is inserted into the outlet. A fitting block 11 is pressed to move inward and, simultaneously, leg parts 17 are placed in recessed parts 6 of the case 3. At this time, a projection 9 of the pipe 7 is placed on a seat part 15 of the fitting block 11 and fitted to a stopper 16. Next, while a cap 13 and an upper end of the pipe 7 are passed through a through hole 19, a cover 18 is screwed onto the case 3. A reversely inclined surface 20 presses an inclined surface 14 to move the fitting block 11 toward the center of the pipe 7. The pipe 7 is closely engaged with the bag pack 1 by a function of a rubber packing 8. In this manner, a bottle is formed.
Patent JP-H04268844-A (JP)
Title: Cipher using method and means therefor
Inventor: MIYAGUCHI SHOJI
IPC: G06F21/60
Filed: 1991-02-22
Abstract: PURPOSE:To make a ciphering method to be used differ for every user. CONSTITUTION:When at a terminal 1A, a ciphering means 2A is given the instruction of a key sharing method, the ciphering means 2A ciphers a common key KS2 by an initial key KS1, and sends this cipher text C2 to the terminal 1A. The terminal 1A sends C2 to the terminal 1B, and the terminal 1B sends C2 to the ciphering means 2B. The ciphering means 2B decodes C2 by the initial key KS1, and obtains the common key KS2. In the terinals 1A and 1B, data is cipher-processed by the common key KS2 by each ciphering means 2A, 2B, and is sent to the terminal, and is sent to an opposite party. The ciphering means 2A, 2B can be exchanged to the terminals 1A, 1B, and another ciphering method can be used by exchanging the ciphering means. The terminal can not know what ciphering program is used.
Patent JP-S57142651-A (JP)
Title: Image stabilization method
Inventor: TAJIMA HATSUO
IPC: G03G21/00
Filed: 1981-02-28
Abstract: PURPOSE:To obtain a good-quality image, by changing an AC developing bias voltage value in accordance with temperatures near a photosensitive drum. CONSTITUTION:The temperature of a photosensitive drum surface 1 is detected with a detection probe 10, an AC bias voltage source 13 is controlled with a controller 12 in accordance with this value, and the AC developing bias value to be applied to a developing roller 53 is changed. A jumping development method using a one-component type magnetic toner 51 is employed. When the temperature is high, dark decay of the photoreceptor 1 rises, resulting in lowering image density. To compensate it, the AC peak value of the developing bias is raised.
Patent JP-H07239076-A (JP)
Title: Joint device for piping
Inventor: NAKANISHI TAKAYUKI
IPC: F16L33/28
Filed: 1994-02-28
Abstract: PURPOSE:To prevent a stopping ring from rotating in fastening of a fastening member so as to prevent a flexible pipe from being twisted. CONSTITUTION:A joint device for piping consists of a joint main body 1 having a hole part 2, which penetrates in the shaft center direction and forms a flexible pipe connecting hole part 9 provided with a stepped part in the middle of itself, in its inside, a stopping ring 12, which is formed into a one-piece divided ring for lappingly engaging the tip of a flexible pipe 11, formed expansively in the diameter direction, and has a plate cross section, and a fastening member 13, which is screwed to the joint main body 1 and presses the stopping ring 12 toward the inside of the connecting hole part 9. Then, recessed parts 12a are arranged at proper intervals on the outer circumference of the stopping ring 12, and a rough part 12b is formed on the maximum diameter outer circumferential face other than the recessed parts 12a, while on the inside face of the connecting hole part 9, a rough part 9a is formed so that the rough part 12b of the stopping ring 12 whose diameter is shrunk by pressing of the fastening member 13 is engaged in it.
Patent JP-H11264658-A (JP)
Title: Rectifying plant
Inventor: GUILLARD ALAIN
IPC: F25J3/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To build an air rectifying plant provided with a plurality of the same type low-temperature rectifying units at a comparatively low cost. SOLUTION: This plant 1 is provided with a common thermal insulation wall surrounding first and second rectifying units 2, 3, 4, and 5. The first flow of product is recovered by the first rectifying units 2 and 4, and the second flow of product is recovered by the second rectifying units 3 and 5. The first and second flows of product are mixed without being compressed in advance or expanded together with works for the outside.
Patent JP-H10228677-A (JP)
Title: Disk substrate
Inventor: OTA KEIICHI
IPC: G11B7/24085
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a mold defect such as mold releasing unevenness at the time of releasing from a die in an injection mold method by enlarging a prepit of a preformat area in an outer peripheral part than an inner peripheral part of a substrate at a specified ratio. SOLUTION: Figure shows an example of a signal in a format area. Related to the relation of the size of the prepit, explanation is as follows. IOL is an unrecorded part, ISm is a sector mark, IVFO is an IFO area and In shows a size of signal amplitude of an address part, etc., and the size of this signal answers to the size of the prepit. The contrast of the size of the prepit of a recording area, that is, the format area is made so that the sizes of respective prepits of the inner peripheral part and the outer peripheral part are obtained as the ratios with respective unrecorded part IOT signal amplitude ISm /IOT, IVFO/IOT In /IOT respectively, and when the amplitude ratio of the inner peripheral part is defined Ain , and the amplitude ratio of the outer peripheral part is Aout , the ratio between the outer peripheral part and the inner peripheral part Aout /Ain is made within the range of 1.02-1.08, preferably 1.02-1.06.
Patent JP-H01205358-A (JP)
Title: Peripheral controller
Inventor: ICHIHARA MASAHIRO
IPC: G06F9/445
Filed: 1988-02-12
Abstract: PURPOSE:To change an operation program without stopping a controller by changing the operation program into another program when the change of the operation is required. CONSTITUTION:In case of changing the operation program in a microprogram memory 25, a storing medium 27 where other data is stored is mounted on a peripheral controller 2, and an instruction to change it is given through a maintenance panel 26. Responding to it, a maintenance processor 24 makes access to the medium 27 and reads and stores another operation program, and informs a microprocessor 23 of it. The processor 23 turns on a change request flag if the interruption of a change request occurs. Besides, when the processor 23 confirms the completion of request processing to a peripheral device from a data processing system 1, it stores another operation program to the processor 24 read from the medium 27 in the memory 25.