baber/WOPTO huggingface dataset:
Patent JP-S62265844-A (JP)
Title: Inter-exchange instant request call identification system
Inventor: TSUZUKI TAKUO
IPC: H04Q3/58
Filed: 1986-05-14
Abstract: PURPOSE:To obtain an automatic identification function for instant request call permission/non-permission by sending the class information of a caller extension to a trunk line attendant board accommodating exchange and displaying it on a trunk line attendant board. CONSTITUTION:When an extension accommodating exchange PBX 1 detects another station attendant board call number, the PBX 1 reads the received extension service class, converts it into a defined number in advance and sends said number as to the attendant board call number. When an attendant board accommodating exchange PBX 2 recognizes an attendant board call number, the attendant board is called. When the attendant board replies the call, the number received in succession to the attendant board call nubmer is displayed as extension class information. Thus, when the attendant board operates an instant request call succeedingly, sicne the trunk line call permission/non- permission is discrimianted by the displayed extension class number, no malfunc tion is caused.
Patent JP-H04261209-A (JP)
Title: Integration circuit of current changeover system
Inventor: RAJII BATSUDOYARU
IPC: G06G7/184
Filed: 1991-04-12
Abstract: PURPOSE: To obtain a track hold circuit and an integrating circuit which can be used for an analog sample data signal processing. CONSTITUTION: A current mirror is constituted of CMOSM1 , M2 , M3 , and M4 . FET 62 and 64 are turned on in a track mode, and I+i1 are allowed to flow to the M2 . This is continued even after the FET62 and 64 are turned off. When i2 =0, and FET68 and 70 are turned on, I+i2 are allowed to flow to the M4 , the i1 are feedbacked to the input, and input currents in the next cycle are turned into I+i1 (t1 )+i1 (t2 ). Thus, the gate capacitance of the M1 and M2 can be used for holding, and made twice than the conventional manner, and the precision can be improved. Also, the influence of the gate field through of the FET62 and 64 can be mutually offset, and DC offset and distortion can be reduced.
Patent JP-S5542997-A (JP)
Title: Waterway constructing machine
Inventor: EGON URURITSUHI BURIYUUDARU
IPC: E02F5/02
Filed: 1979-08-24
Abstract: PURPOSE: In a waterway constructing machine for continuous operation system in the longitudinal direction of the waterway, to ensure that the machine can be suppoted on a graded slant surface instead of on a cliff by rotatably pivoting a running mechanism on a machine frame in intersecting manner relative to the running direction.  
     CONSTITUTION: Wheels 1 and 2 are supported on the slant surface 5a and 5b of waterway cross section which are substantially trapezoid in shape and extending while opposed to each other at an angle 5. A machine frame 6 is provided with a frame portion 6a directed downward in the central region and the bottom region 7, and extended in the longitudinal direction of the waterway. Oscillating arms 8a and 8b are freely foldably and expandably fitted to the frame portion 6a. Joints 9a and 9b can rotate the arms 8a and 9b outward. Piston rods 10a and 10b and hydraulic piston cylinder drive means 11 are pivoted on the arms 8a and 8b, and cylinders 11a and 11b are freely foldably and expandably fitted to the machine frame 6. The machine frame 6 is formed as cantilevers 12a and 12b on one side or both sides of the frame portion 6a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05104902-A (JP)
Title: Conveyor device for table
Inventor: SUYAMA TSUNAHIKO
IPC: B60B33/06
Filed: 1991-04-12
Abstract: PURPOSE:To store conveyor mechanism at the time of using a table and improve the handling convenience at the time of conveying the table by providing the conveyor mechanism for rotating connecting members according to the movement of the connecting members to let caster parts appear in such a way as to be orthogonal to the face plate of the table. CONSTITUTION:There is provided conveyor mechanism 8 formed of connecting members 10-1, 10-2 moving parallel to the back face of a face plate 4; guide rails 12-1, 12-2 for guiding the connecting members; a hand hold 14 provided on one end side of the connecting members; casters 16-1, 16-2 provided on the other end side of the connecting members; and holding members 18-1, 18-2 provided on the way of the connecting members. In this conveyor mechanism 8, the connecting members are rotated according to the movement thereof to let the casters appear in such a way as to be orthogonal to the face plate 4. At the time of not using the casters, that is, at the time of using a table, the conveyor mechanism 8 is stored on the face plate back face of the table, and at the time of using the casters, the casters are let appear outside the table. The handling convenience of the conveyor mechanism is thereby improved, and a storage place can be saved by placing the table near the wall or the like in the raised state of the face plate.
Patent JP-H01278049-A (JP)
Title: Marking method for resin sealed semiconductor device
Inventor: OTSUKA AKIO
IPC: H05K3/34
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the generation of cracks in resin, and the disconnection of internal wiring due to thermal stress by coating the surface of a mold package with white or silver white material, and forming mark characters by irradiating the coating part with laser light and burning out the coating material. CONSTITUTION:White or silver white coating material 3 is spread on the whole part of a marking surface of resin 2, and then mark characters 4 only are burned out with laser light to form a marking surface. As the coating material, e.g., white system ink containing titanium oxide or silver white system ink containing aluminum oxide is used. As to laser output, the mark characters are formed by, e.g., 15J. Since the mold resin 2 is covered, in this manner, with the white or silver white coating material 3, except the mark characters 4 on the marking surface, rapid temperature rise of the mold resin 2 due to far infrared rays irradiation at the time of substrate mounting can be prevented. Thereby, the generation of cracks in the resin, and the disconnection of internal wiring due to thermal stress can be prevented.
Patent JP-H05281162-A (JP)
Title: X-ray diffraction analysis method
IPC: G01N23/207
Filed: 1992-03-31
Abstract: PURPOSE:To make it possible to correct X-ray absorption caused by the matrix component of a sample based on the result of measurement by holding the sample layer on a substrate, and measuring the intensity of diffracted X-rays of the substrate itself at a position, where an incident line and the diffracted X-rays become symmetrical with respect to the perpendicular for the surface of the substrate, and at a position, where the substrate is inclined by a specified angle. CONSTITUTION:A substrate 3, on which a sample 2 is mounted, is set on a goniometer 6. A perpendicular for the substrate is directed toward a reference position 0 of the meter 6, and diffracted X-ray intensity I1 of the substrate is measured. At this time, the angular positions of an X-ray source 1 and a slit 4 on the meter are 90 degrees -theta, respectively. Then, the X-ray source 1 and the slit 4 are set at the sample measuring position, and diffracted X-ray intensity I of the intended component of the sample is measured. Furthermore, the positions of the X-ray source 1 and the slit 4 are returned to 90 degrees -theta, and the substrate 3 is turned by angle alpha. The diffracted X-ray intensity I2 is measured again. A mass-component rate W of the intended component in the sample is computed by using a specified expression based on the result of the measurement. The intensity of incident X-rays, which is measured beforehand, is not required to be measured at every analysis, but the measurement is performed only once at first.
Patent JP-S62260649-A (JP)
Inventor: DEEBISU UEIN CHIYANBAARIN
IPC: G11B23/023
Filed: 1987-05-01
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-H04315865-A (JP)
Title: Disk recorder
Inventor: YAMAOKA KATSUMI
IPC: H04N5/781
Filed: 1991-04-12
Abstract: PURPOSE:To enable the pause operation of sound recording at the time of recording respectively a still picture video signal a time base compressed audio signal on respective tracks for a magnetic disk. CONSTITUTION:An input audio signal from a microphone is written to an audio memory 11 after converted to a digital signal. The time base compressed digital audio signal is generated from the audio memory 11. This digital audio signal is recorded on the audio track of the magnetic disk 1 by a magnetic head 3. In a key switch 16, a sound recording pausing switch is provided and the ON/OFF of the pausing operation is performed alternately at every depressing this switch. When the pausing operation is turned on, the operation of the writing address pointer of the memory 11 is stopped. When the pausing operation is turned off, the operation of the writing address pointer of the memory 11 is started again.
Patent JP-H1093672-A (JP)
Title: Oscillator, oscillation device, and portable terminal equipment
Inventor: KUZE KOICHI
IPC: H04M1/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To realize an oscillator which is operated as an oscillator with a high frequency and is operated as a sound producer with a high frequency by coupling a load mass to a diaphragm through a compliance. SOLUTION: A magnetic circuit part consisting of a yoke 12, a magnet 13, and a center pole 14 is provided as a fixed part in the same manner as a speaker, and a voice coil bobbin 16 around which an excitation coil 17 is wound and a diaphragm 18 are provided as a mobile part. A load mass 21 is attached to the center of the diaphragm 18 through a spring 20. When the diaphragm 18 is oscillated with a low frequency, the spring 20 acts as a compliance, and a frame 15 receives a repulsion by the inertia of the load mass 21 and is oscillated. When a signal in a sound band is inputted, it functions as a speaker, and sounds are outputted from the front.
Patent JP-H11303413-A (JP)
Title: Safety device for opening portion
Inventor: FUKUMOTO ISAO
IPC: E04G21/32
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for an opening portion, which can protect the opening portions around steel frame columns where scaffolds or safety nets can not be installed. SOLUTION: This safety device is provided with a cylindrical winding-up part 11, a plurality of belts 12 contained in the longitudinal direction of the winding-up part 11, and an engaging rod which can independently draw up and out these respective belts 12 and can engage with the tips of the drawn belts. Since a large resistant force is generated by a stopper structure when a strong load acts on the drawn belts 12, hence opening portions 11a around steel frame columns where scaffolds or safety nets can not be installed, can be safely protected thereby.
Patent JP-2000305210-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: ONO KOJI
IPC: G03C1/09
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material high in sensitivity and superior in silver color tone and small in dye stains superior in storage stability even at the time of low replenishing and rapid processing. SOLUTION: This photographic sensitive material has at least a photosensitive silver halide emulsion layer and a nonphotosensitive layer on a support, and silver halide grains contained in the silver halide emulsion layer have been grown by properly extracting a solution containing salts from a reactant solution in the growth process by an ultrafiltration method and at least one layer of the photosensitive material contains a compound represented by the formula in which Z in an atomic group necessary to form a 5- or 6-membered optionally substituted hetero ring or to condense with a benzene ring: and each of R1 and R2 is an H atom or an alkyl or aryl or aralkyl group or each may combine with each other to form an N-containing hetero ring.
Patent JP-S60251784-A (JP)
Title: Television receiver
Inventor: NAGAI KUNIO
IPC: H04N5/445
Filed: 1984-05-29
Abstract: PURPOSE:To simplify the setting and confirmation of a power supply frequency by displaying the power frequency switching to a clock timer on a CRT screen and applying a lead correction to the clock timer automatically in response to the switching of the power frequency. CONSTITUTION:A CRT control circuit incorporating a character generator is actuated by receiving a command of a control circuit 20 having a program timer function and a power synchronizing clock timer function for picture display. The control circuit 20 has a CPU21, a ROM22, a RAM23 and an I/O24, a remote control signal from the commander is inputted from the input port of the I/O port 24, and a mode changeover key 28 in the receiver main body and a timer key 29 turning on/off the reservation timer are connected. In order to supply the synchronizing pulse to the clock timer of the CPU21, a commercial AC source 37 and a pulsing circuit 38 are provided. When the commercial AC source is switched, the power supply synchronizing input data is fetched to the RAM23 to change the clock timing of the clock timer.
Patent JP-S5634268-A (JP)
Title: Multifrequency signal receiver
Inventor: TAKAOKA KAZUHIKO
IPC: H04Q1/45
Filed: 1979-08-29
Abstract: PURPOSE:To prevent the erroneous detection output dependent upon the leakage signal from upper and lower channels and extend an allowable input level fluctuation range, by controlling the output control circuit by the AND signal between outputs from detectors for adjacent upper and lower channels. CONSTITUTION:Though multifrequency signals corresponding to channel filters 12-1 and 12-3 are amplified to prescribed prescribed levels by 11 and are input to chanel filters 12-1-12-5 commonly, filters other than filters 12-1 and 12-3 permit hardly to these signals to pass through. Filters 12-1 and 12-3 permit signals of corresponding frequencies to pass through, and outputs are detected by detectors 13-1 and 13-3 to tramsmit binary outputs through output control circuits 14-1 and 14-3. Since filter 12-2 is interposed between adjacent upper and lower channels, the leakage signal level from upper as well as lower channels may cause the malfunction of detector 13-2. Meanwhile, since detectors 13-1 and 13-3 transmit normal detection outputs, AND  gate 15-1 to which these outputs are input controls output control circuit 14-2 to prevent the erroneous detection output from being transmitted.
Patent JP-S5736080-A (JP)
Title: Electron beam welding method
Inventor: IMAJIMA YOSHIO
IPC: B23K15/00
Filed: 1980-08-11
Abstract: PURPOSE: To avert overheating of parts to be welded and form weld zones of superior quality by welding said parts dividedly twice by specific different electron beam outputs in electron beam welding of parts of irregular thicknesses.  
     CONSTITUTION: In the case of joining parts of irregular welding thicknesses such as round bars 1 by full surface penetration welding with electron beams, first the output of an electron beam is so regulated that the penetration slightly more than the radius of the bars 1 is obtained and the welding is carried out by relatively linearly moving the electron beam and the bars 1 to form a penetration part 6 more than the radius of the bars 1. Next, the output of the electron beam is so regulated that the penetration below the radius of the bars 1 is obtained and the remaining unjoined parts are welded while rotating the bars 1 to form a ringlike penetration part 7. The full surface penetration weld zone of superior quality is formed in the bars 1 without causng defects owing to the overheating of the central part of the round bars. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11302597-A (JP)
Title: Hard coat composition and optical member
Inventor: TAKUSHIMA SHUSUKE
IPC: B82Y30/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a hard coat composition capable of forming hard coat film without generating interference fringe on a substrate having high refractive index and not causing lowering of weather resistance when antireflective film is provided on the hard coat film and provide an optical member using the composition. SOLUTION: This hard coat composition comprises (A) a metal oxide solid solution produced from oxide of tin, titanium and zirconium having 0.1-100 nm average particle diameter, (B) a silane compound having at least one functional group and (C) a curing catalyst. This optical member is obtained by applying the above composition to a transparent substrate and curing the composition and forming a hard coat film thereon.
Patent JP-H04337034-A (JP)
Title: Improvement in magnetism of double oriented silicon steel sheet
Inventor: IWAYAMA KENZO
IPC: C21D9/46
Filed: 1991-05-14
Abstract: PURPOSE:To remarkably improve magnetic permeability in a low magnetic field region by applying linear magnetic domain fractionization treatment in the prescribed direction with respect to the rolling direction of a double oriented silicon steel sheet containing specific amounts of Si and reducing the width of a magnetic domain. CONSTITUTION:Linear magnetic domain fractionization treatment is applied in the direction of 45 deg.+ or -15 deg. with respect to the rolling direction of a double oriented silicon steel sheet consisting of {100}<001> oriented crystalline grains and containing <=4.5% Si, by which the width of the magnetic domain is reduced. As to the distance between respective lines, a distance of about 1-10mm suffices, though the minimum value varies according to the quality of the double oriented silicon steel sheet as a stock, that is, sheet thickness, the size of crystalline grains, magnetic flux density value, etc. By this method, magnetic permeability in a low magnetic field region can be remarkably improved.
Patent JP-2000296537-A (JP)
Title: Manufacture of anamorphic lens
Inventor: MORI SEIICHIRO
IPC: B29D11/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress unevenness of a flexing rate of a lens material and to simply obtain a good imaging performance by providing a gate at an outer peripheral side face of a mold corresponding to a generating line direction of an anamorphic lens, injecting and molding an injection material. SOLUTION: An injection material is injected from a nozzle 2 in a cavity 1 for forming an anamorphic lens at a gate 2 disposed in a generating line of the lens as a boundary. The material is pressurized, cooled, solidified in the cavity 1, early started to be solidified at positions d, e far from the line direction as compared with another site, started latest to be completely charged and lastly started to be solidified at a position a near the gate 2. The solidification is started in order of d, e→c→b→a, its refractive index is unevenly formed in a flowing direction at a residue of a stress when a flowing state is set, different refractive indexes are provided at the positions a and d, e. A field angle is wide in the generating line direction. Since the portions d, e are not used, no influence is effected.  Thus, unevenness of the index of the lens material is suppressed, thereby obtaining a good imaging performance.
Patent JP-S589747-A (JP)
Inventor: JIYON SHII YAAUTSUDO
IPC: B22D11/18
Filed: 1982-06-25
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-H01280677-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TAKAI KEIJIROU
IPC: F02P5/152
Filed: 1988-05-02
Abstract: PURPOSE:To prevent the occurrence of knocking after the sudden change of a load, by a method wherein based on a change amount of a load for an internal combustion engine, the period of a sudden change in a load is decided, and after lapse of a load sudden change period, an ignition timing is delayed by a given period for correction. CONSTITUTION:The ignition timing of an internal combustion engine M1 is controlled according to the number of revolutions and a load. In this case, a change amount of a load is calculated by a means M2. Based on a calculated change amount of a load, a sudden change period in which a load is changed suddenly is decided by a means M3. After lapse of a sudden change period, the ignition timing of an internal combustion engine M1 is delayed by a given period for correction by means of a means M4. This constitution prevents the occurrence of knocking after the sudden change of a load without the occurrence of a trouble, e.g., an increase in the size of an ignition system device and sacrifice of an output.
Patent JP-S5538633-A (JP)
Title: Digital phase synchronization system
Inventor: SAITOU KEIICHI
IPC: G11C7/22
Filed: 1978-09-08
Abstract: PURPOSE:To simplify constitution and also to add a supervisory function easily by attaining bit phase synchronization and frame phase synchronization at the same time by using a FIFO memory. CONSTITUTION:A frame position signal is determined by timing extraction circuit TIM and frame synchronizing circuit FSYNC and received data are converted, (m) bits by (m) bits, by series-parallel converter circuit CONV and then written, (m) by (m), corresponding to clocks of write clock generating circuit WPG corresponding to reception timing. On the basis of a lst station frame signal after read control circuit RCNT sends a read permission signal to a station clock control part in fixed time since a write start, data written in memory FIFO are read, (m) by (m) bits, and the received data are synchronized simultaneously with the frame phase and bit phase of the station. Therefore, a peripheral control circuit for the memory is simplified and the constitution of the synchronizing circuit is also simplified, so that a supervision over write data can be exercised easily by a delay read from FIFO.
Patent JP-H04317690-A (JP)
Title: Cloth presser device of sewing machine
Inventor: YANAGI OSAMU
IPC: D05B29/02
Filed: 1991-04-15
Abstract: PURPOSE:To effectively press the cloth without spreading out a rounded edge part. CONSTITUTION:In a sewing machine main body 1, a rod 2 being freely movable vertically against a bed 3, a spring 6 for energizing this rod 2 toward the bed 3, and an air cylinder 11 for allowing the rod 2 to ascend against energizing force of the spring 6 are provided, and to the lower end of the rod 2, a presser foot 4 for pressing cloth 29 is connected, and in the upper part of the rod 2, an air cylinder 23 for pressing its head part by larger force than the energizing force of the spring 6 is provided, and pressing force for working on the presser foot 4 is set to two strong and weak stages of the energizing force by the spring 6 and the pressing force by the air cylinder 23. At the time of pressing the cloth 29 together with a clamp 28, comparatively small pressing force of only the spring 6 is worked so that the clamp 28 can be drawn out easily, while holding its pressing state, without spreading out the cloth 29, and after the clamp 28 is drawn out, the cloth can be held down strongly by adding the pressing force by the air cylinder 23.
Patent JP-S62268493-A (JP)
Inventor: FUJIWARA NORIO
IPC: E21D9/06
Filed: 1986-05-14
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。