baber/WOPTO huggingface dataset:
Patent JP-H0944993-A (JP)
Title: Information recording method and device therefor, function recording method and device therefor and information reproducing method and device therefor
Inventor: KANAMARU HITOSHI
IPC: G11B20/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To more effectively and more completely specifying a reproducing device than a scramble system. SOLUTION: In the manufacturing department of optical disk DK, a scramble function is generated based on a disk identification code and a recording signal is ciphered with it to be recorded on the optical disk DK together with an identification code and an iverse scramble function is transmitted the the memory device of a rental shop together with the identification code. In the IC card issuing machine of rental shop, the disk identification code is read out from the optical disk DK and also the inverse scramble function is read out from the memory device and a modified inverse scramble function is generated based on a reproducing device specific code to be inputted by a demander to be recorded in an IC card.  The demander who carried back the IC card and the optical disk DK from the rental shop decodes a ciphered recorded signal by generating the inverse scramble function from the reproducing device specific code and the modified inverse scramble function read out from the IC card with a reproducing machine.
Patent JP-S5985552-A (JP)
Title: Microdiagnosis circuit
Inventor: MIYAJIMA SHINICHI
IPC: G06F9/22
Filed: 1982-11-08
Abstract: PURPOSE:To set serially a program for diagnosis of an electronic equipment to an instruction register and to eliminate the need for increment of the hardware for diagnosis, by providing a serial shift function to an instruction register which holds an execution program. CONSTITUTION:A machine instruction which regulates the working of an electronic equipment is stored in a main memory 1, and the instruction read out of the memory 1 is held at an instruction register 2. Then a microprogram sequence control circuit 3 controls the execution of a microinstruction. While a microprogram is stored in a control memory 4, and the microinstruction read out of the memory 4 is held at a microinstruction register 6 having a serial shift function. Then a diagnosis program of electronic device is set serially to the register 6 by a microdiagnosis control processor 8. The processor 8 reads control signals C1-Cn generated by a control circuit 7 to decide whether the circuit working is normal or not.
Patent JP-2000032507-A (JP)
Title: Equalization correction method for subscriber's line characteristic
Inventor: OGAWA YUKIO
IPC: H04L12/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively set amplitude gain characteristic and frequency characteristic of a subscriber's line at high speed by a simple method by obtaining an attenuation constant and a phase constant of a subscriber's line and equalization correcting the amplitude attenuation characteristics and the frequency characteristics. SOLUTION: A digital phase synchronizing circuit 18 detects/phase compares an information pattern from an output of a low band pass filter 13, controls a frequency division ratio of a fixed frequency oscillator 180 output, receives a clock signal and maintains reproduction. An amplitude attenuation amount and a delay time value of a line are detected white increasing the clock signal inputted to an amplitude detection circuit 20 and a delay time detection circuit 21 from a transducer 10 as a reference, are inputted to an equalization correction amount calculation table 24, the kind of line is specified, an attenuation constant and a phase characteristics are obtained in a use frequency, and the amplitude attenuation characteristics and frequency characteristics of the line are comppehuded.  Then, after a variable gain DC amplifier 20 is reset, a high band-pass frequency of a variable high band-pass filter 21 is made to change and is controlled, so that its output voltage value becomes equal to an input voltage of the variable gain DC amplifier 20.
Patent JP-2000024551-A (JP)
Title: Centrifugal separator
Inventor: SAKAGAMI HIROSHI
IPC: B04B13/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the defective operation of a hydraulic cylinder in advance by stopping the energization of the cylinder when a prescribed length of time for stopping the operation of the cylinder has passed in controlling the energization of a hydraulic motor for supplying pressurized oil to the cylinder for fitting/removing the rotor of a centrifugal separator. SOLUTION: After the separation of a specimen packed in a rotor 1 being finished in a rotor chamber 2, the rotor 1 is taken out from the rotor chamber 2 and cleaned. In removing the rotor 1, the pressure in the chamber 2 is restored from a vacuum to the atmospheric pressure. Next, a hydraulic motor 11 is driven by a control part 16, with pressurized oil generated, a valve is controlled by pushing the lift button of a lift operation switch 7 to lift a vertically moving hydraulic cylinder 8 and to lift a unit including the rotor 1. A stop time in which the lift operation switch is not operated is counted by a timer 15, and when a prescribed time, e.g. 10 min, has passed, the current to the motor 11 is cut off.
Patent JP-H0614860-A (JP)
Title: Non-woven fabric wiper and its production
Inventor: OKI MASAHIRO
IPC: D04H1/46
Filed: 1992-06-30
Abstract: PURPOSE:To provide the non-woven fabric wiper having the excellent property to remove clung stains, oil films, etc., and dust absorbing property and the process for production of this wiper. CONSTITUTION:This process for production of the non-woven fabric wiper consists in opening and entangling 20 to 90wt.% fibers of >=10denier fineness and 10 to 80wt.% mechanically dividable fibers by a carding method to obtain a fiber web, then subjecting this fiber web to entanglement or bonding by >=1 methods selected from a needle punching method, spraying method and thermal bonding method using thermally fusible fibers. This non-woven fabric wiper is produced by such process for production.
Patent JP-2001018153-A (JP)
Title: Polishing machine
Inventor: IKEMOTO KIYOSHI
IPC: B24B37/08
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To control a carrier to stop in its home position in the revolving direction and rotating direction without rotating a sun gear much after the completion of polishing. SOLUTION: Ten carriers 6 are meshed at equal spaces between a sun gear 4 and an internal gear 5, and each carrier 6 is provided with five workpiece holding holes 7 at equal spaces. The gear ratio of the sun gear 4, carrier 6 and internal gear 5 is set to 3:1:5, and a control part 30 controls to stop the rotation of the sun gear 4 when the sun gear 4 is rotated integer times as many as 4/15 rotation. Each carrier 6 is stopped in its home position in the revolving direction and rotating direction by the stop of the sun gear 4, and the workpiece holding holes 7 of each carrier 6 are positioned in the home position in the revolving direction and rotating direction.
Patent JP-H1139559-A (JP)
Title: Automatic vending machine
Inventor: MIYAZAKI YASUSHI
IPC: G07F9/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can surely prevent money from being stolen from a paper money processor and a coin processor. SOLUTION: When locking an inner door 4 on an outer door 2, a lock rod 91b is moved and passed through a lock hole 92c. Thus, the inner door 4 is fixed through a hook member 92 and a lock member 91 to the outer door 2. Besides, even when operation for peeling the edge part of the outer door 2 is performed from the outside, the hook member 92 is fixed through the lock rod 91b to the outer door 2 so that the edge part can not be easily peeled. Further, since the lock rod 91b is deformed by applying shearing stress through the hook member 92 to the lock rod 91b at the time of this peeling operation, this lock rod 91b is turned into locked state to the lock hole 92c and the peeling operation is made further difficult.
Patent JP-S5898745-A (JP)
Title: Timing pulse counting correcting method of recording device
Inventor: NIRO MASAKAZU
IPC: G03G15/22
Filed: 1981-12-08
Abstract: PURPOSE:To prevent disorder of sequence of a recording operation, by comparing the  contents of the previous cycle with those of the present cycle, presetting ''0'' to a counter in case of coincidence, and presetting a value obtained by subtracting a set value  from the contents of the counter of the present cycle in case of dissidence. CONSTITUTION:The counter contents of the previous cycle in case when a mark detecting pulse has been generated, and the counter contents of the present cycle are compared, and when both of them coincide with each other, ''0'' is preset to a counter. On  the other hand, in case of dissidence, a result obtained by subtracting a set value N from the counter contents of the present cycle at the point of time when the mark  detecting pulse has been generated is preset to the counter. When correction in case of  counting a timing pulse is executed in this way, the counter contents N+1 of the fifth  cycle where a storage error is generated become equal to the counter contents N+1 of  the sixth cycle, therefore, as for the counter initial value in the following seventh cycle, ''0'' is preset, and an increase of the counter contents is prevented. As a result, the counter contents and the recording body are always synchronized by a shift of + or -/at the most, and sequence of the recording operation is executed satisfactorily.
Patent JP-S6090865-A (JP)
Inventor: USHIJIMA TADAYOSHI
IPC: C04B35/622
Filed: 1983-10-20
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-H0540490-A (JP)
Title: Karaoke (orchestration without lyrics) device
Inventor: YAMAZAKI MASAHIRO
IPC: G10K15/04
Filed: 1991-08-06
Abstract: PURPOSE:To easily sing a song by a KARAOKE (orchestration without lyrics) by outputting simultaneously a live microphone voice, as well, which is not subjected to key control, in the KARAOKE device having a microphone key control function. CONSTITUTION:The device is provided with a first adder 8 for adding a microphone voice passing through a key control circuit 3 to a musical performance signal, and a second adder 9 for adding a microphone voice which is not subjected to key control to the musical performance signal, the musical performance signal, microphone voice subjected to key control, a microphone voice which is not subjected to key control are outputted simultaneously.
Patent JP-H0618914-A (JP)
Title: Connecting structure of electrode terminal of liquid crystal display panel for external connection
Inventor: FUJIMOTO TETSUO
IPC: G02F1/1333
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the deformation of a flexible liq. crystal display panel having a large screen and the exfoliation of flexible printed boards when the electrode terminals of the panel for external connection are connected to the flexible printed boards. CONSTITUTION:When a flexible liq. crystal display panel 1 is connected to a driving circuit board with flexible printed boards 8, 9, the circuit patterns 8A, 9A of the printed boards 8, 9 are connected to the electrode terminals 2A, 3A of the panel 1 for external connection and the printed boards 8, 9 are notched 12 at prescribed intervals so as to relieve thermal strain in the connected parts due to the difference between the coefft. of thermal expansion of the panel 1 and that of the printed boards 8, 9.
Patent JP-H0945145-A (JP)
Title: Electromagnetic radiation countermeasure cable, connector, and cable connecting structure
Inventor: KUMADA JUNICHI
IPC: H01B11/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic radiation countermeasure cable, a connector, and an electromagnetic radiation countermeasure cable connecting structure capable of shielding the electromagnetic radiation from the signal flowing in the cable and from the gap of the connection section between a shell and a connector. SOLUTION: This connecting structure connecting the shells of a device is provided with a cable 3 having signal wires 8 and glands 4, 6 and a connector 10 provided at one end of the cable 3. The connector 10 is provided with the conducting shell 1, an insulating housing 2 provided at one end of the conducting shell 1 and having contacts to be connected to a mating connector provided on the shell 1, and a conducting holding ring 7 electrically connected to the shell 1 for holding the cable 3. When the cable 3 is connected to the shell 1 of the device, the shell 1, the connector 10, and the outermost hull of the cable 3 are connected by one gland, the gland is reinforced, and the electromagnetic radiation from the cable 3 can be shielded.
Patent JP-S5985545-A (JP)
Title: Correcting and processing system for contents of system rom
Inventor: MORI AKISUKE
IPC: G06F9/06
Filed: 1982-11-09
Abstract: PURPOSE:To facilitate an easy correction of a bug while keeping an ROM storing the system program including the bug kept as it is by using an ROM or RAM for patch in addition to a system ROM or RAM. CONSTITUTION:A CPU, a system RAM2 and a system ROM6 are provided to a system. The instruction and data of the system are stored in the ROM6, and the contents of the ROM6 are developed to the RAM2 under the control of the CPU1. The information is stored in a patch ROM8 to correct the contents of the ROM6 developed to the RAM2. When this system is actuated, the CPU1 performs the processing so as to develop the contents of the ROM6 to the RAM2. At the same time, the instruction or data of the system which is developed to the RAM2 on the basis of the contents of the RAM8 is patched and corrected. The ROM6 storing the system program including a bug is kept as it is. Thus an easy correction is ensured for the bug.
Patent JP-S6088701-A (JP)
Inventor: KARASUNO TAKAHIRO
IPC: E01B35/12
Filed: 1983-10-19
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-H0362583-A (JP)
Title: Semiconductor laser equipment
Inventor: NITTA KOICHI
IPC: H01S5/026
Filed: 1989-07-31
Abstract: PURPOSE:To accurately monitor light output of a plurality of semiconductor laser elements having different wavelengths, and improve the reliability of a multibeam light head, by installing filters constituted of multilayer films on the light receiving surfaces of photodetectors. CONSTITUTION:A plurality of semiconductor laser elements 101, 102,... which are composed of InGaAlP and have different wavelengths are fixed on a copper stem 11 by using soldering metal. Through terminals 501, 502,... electric power is supplied to the laser elements 101, 102,..., which output laser light from the front surface and the rear surface. The laser lights 301, 302,... from the front surface are led out through a glass window 13, and used for writing/reading. The laser lights 401, 402,... from the rear surface are used for monitoring. The laser lights 401, 402,... of the laser elements 101, 102,... enter photodetectors 601, 602,... provided with filters constituted of multilayer films transmitting each oscillating light only, thereby leading out monitor output.
Patent JP-S6177095-A (JP)
Inventor: KURISUCHIYAN JIYATSUKU DOUFUOO
IPC: G10H7/02
Filed: 1985-09-05
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-H0541871-A (JP)
Title: Video signal multiplex demutiplex system
Inventor: KATAKURA HITOSHI
IPC: H04N7/00
Filed: 1991-08-07
Abstract: PURPOSE:To reduce a difference from a transmission delay time among a luminance signal and two kinds of color difference signals with respect to the video signal multiplex demultiplex system in a line connector for high definition picture. CONSTITUTION:The system is provided with synchronizing signal detection means 100 detecting three consecutive samples of a prescribed signal level or below from a multiplex signal M1 resulting from multiplexing a digital coding luminance signal DY and two kinds of color difference signals DPB and DPR and with a video signal demultiplexing means 200 demultiplexing a luminance signal and each color difference signal based on the detected synchronizing signal, with a special code generating means 300 generating a special code S different from the luminance signal and each color difference signal, a multiplexer means 400 multiplexing the luminance signal and each color difference signal and the special code in a prescribed order and outputting the multiplexed signal, with a special code detection means 500 detecting a special code from a received multiplex signal M2 and a video signal demultiplexer means 600 demultiplexing the luminance signal and each color difference signal based on the detected specific code.
Patent JP-H02150234-A (JP)
Title: Method and device for cutting tube shaped casing with rib and tube shaped casing article with rib
Inventor: JIYON FUAAKONASU
IPC: B26D3/00
Filed: 1989-07-31
Abstract: PURPOSE: To separate a pleated stick from a non-pleated supply casing by forming a cutting edge perpendicular to the lengthwise axial line of a casing and generating a proturing element only on the side of final pleated end of the stick. CONSTITUTION: A pleated stick 22 formed from a supply casing 16 is a little separated from a pleating head 14, and a casing 38 for a fixed length is peeled from the final pleated end. A cutting means 34 is press-contacted to a final pleated end face 44 and moved away from the pleating head 14 while preventing the casing from getting untied from pleats on the end face 44.
Patent JP-H0247043-A (JP)
Title: Manufacture of hose model
Inventor: KOIKE MASAYUKI
IPC: B29C69/00
Filed: 1988-08-09
Abstract: PURPOSE:To simply and rapidly manufacture a hose model by solidifying a cylinder deflected in a predetermined shape by curing reaction curable resin based on the injection of curing agent. CONSTITUTION:A porous material impregnated with reaction curable resin such as epoxy resin such as urethane foam 12 having continuous air bubbles is filled over its whole length in a cylinder 11 having flexibility. The ends of the cylinder 11 are engaged with steel pipes 15 producing from predetermined components, subsequently maintained in a shape desired to hold the deflected shape of the cylinder 11, curing agent filled in advance in an injector 16 is injected to one or a plurality of positions into the cylinder to rapidly cure the epoxy resin impregnated into the foam, i.e., to solidify it in the predetermined deflected shape of the cylinder 11, thereby form a hose model.
Patent JP-H0842966-A (JP)
Title: Centrifugal dehydrating and drying device
Inventor: HIROSE IKUSHIGE
IPC: F26B5/08
Filed: 1994-08-01
Abstract: PURPOSE:To automate the vibrating and separating works of parts readily adhered to each other in a cage, which were effected by hand works conventionally, by a centrifugal force to effect degreasing, dehydrating and drying treatments perfectly. CONSTITUTION:A main shaft 5 on a base table 20 is rotated by a motor 3 to rotate a rotary plate 6 on the tip end or the shaft 5 whereby the degreasing, dehydrating and drying of parts to be treated in a basket 7 and an inner cage 8 are progressed by a centrifugal force. The rotary plate 6 and the basket 7 are stopped at predetermined positions with a predetermined period and impact and vibration are applied by the operating rods 9 of a plurality of vibrating cylinders 9 on the bottoms thereof whereby the arrangement of the parts to be treated in the inner cage 8 is changed. This operation is repeated by several cycles to prevent the adhered condition of flat parts to each other whereby the generation of faults such as stain and the like can be prevented. On the other hand, chances of contact with the operators are reduced whereby the generation of damages due to the mixing of dust and the like can be prevented.
Patent JP-H0482391-A (JP)
Title: Video signal reproducing device
Inventor: SUDA MOTOHARU
IPC: H04N5/937
Filed: 1990-07-24
Abstract: PURPOSE:To improve the resolution in a still picture part by reading a picture data of odd and even number fields to be outputted corresponding to an odd number field scanning period and an even number field scanning period from 1st and 2nd field memories and outputting the data. CONSTITUTION:When a magnetic tape 2 is carried forward at a tape speed in response to a slow motion reproduction mode, a reproduction video signal S1 read out of a recording track TA or TB via a magnetic head 3 is stored respectively in a 1st field memory 4 or a 2nd field memory 5 in response to an odd number field video signal and an even number field video signal. A picture data stored in the 1st field memory 4 and the 2nd field memory 5 is read in the timing of a prescribed clock and fed respectively to input terminals 6A, 6B of a still picture section changeover circuit 6 as picture data signals S2, S3.
Patent JP-H09220735-A (JP)
Title: Injection molding nozzle
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/27
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To impart sufficient mechanical strength withstanding the impact brought about by high injection pressure and high heat conductivity not requiring an electric heating wire. SOLUTION: This nozzle 10 has the intermediate part 74 having high heat conductivity formed between an inside core part 76 and an outside shell part 78. The core part 76 and the shell part 78 are constituted of a material having good abrasion resistance and corrosion resistance and high mechanical strength. Either one of the core part 76 and the shell part 78 traverses the intermediate part 74 in order to impart more excellent impact strength and has a plurality of vanes 82 extending in a radius direction so as to leave an interval.
Patent JP-2000027753-A (JP)
Title: Fluid pump
Inventor: YAMADA TAKAFUMI
IPC: F04B1/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a feed function for leading the fluid into a pump chamber without increasing dimension of a pump and without increasing the number of structural parts in a fluid pump. SOLUTION: This fluid pump is provided with a first and a second pump mechanisms 22, 24. Each pump mechanism 22, 24 is provided with a plunger 28 and a lifter 36. The lifter 36 and the plunger 28 of each pump mechanism 22, 24 are integrally reciprocated in the phase condition opposite to that of the other pump mechanism. A feed pump chamber 38 formed by the lifter 36 and the plunger 28 is enlarged and shrunken synchronously with a high-pressure pump chamber 30. A fuel passage for connecting the feed pump chamber 38 of each pump mechanism 22, 24 and the high-pressure pump chamber 30 of the other pump mechanism is provided. When the feed pump chamber 38 is shrunken, fuel is fed by the pressure to the high-pressure pump chamber 30 of the other driving pump.
Patent JP-H0758931-A (JP)
Title: Facsimile equipment
Inventor: IDO KATSUYA
IPC: H04N1/21
Filed: 1993-08-10
Abstract: PURPOSE:To surely receive sent data by transferring accumulated data to another facsimile equipment when residual accumulation capacity of image memory becomes smaller than a certain value. CONSTITUTION:When data accumulated in an image memory device 5 arrives at fixed quantity and the residual accumulation capacity becomes smaller, the fact is detected by a detector 6, and is transmitted to a controller 3. The controller 3 receiving the fact performs control to automatically call the facsimile equipment of a transfer destination for data on a caller device 7. When the facsimile equipment of the transfer destination is called, communication with the transfer destination is performed, and after that, such control to transfer the data accumulated in the image memory device 5 is performed. The facsimile equipment of the transfer destination outputs transferred data on, for example, recording paper, or accumulates it in the image memory device. In this way, it is possible to provide allowance in the residual accumulation capacity and to prevent communication abnormality such as the infeasibility of reception of the data, etc., from occurring.