baber/WOPTO huggingface dataset:
Patent JP-S5983483-A (JP)
Title: Device for presenting still picture and sound
Inventor: MATSUSHITA SHINICHI
IPC: H04N5/92
Filed: 1982-11-04
Abstract: PURPOSE:To improve the recording density, by recording sound signals with time compression at the period of fields corresponding to the number of picture signal recording tracks and bands, reproducing the picture signal, storing it in a memory and outputting it together with the sound restored at the time expanding section. CONSTITUTION:The picture signal and the sound signal time-compressed are recorded on the picture signal recording tracks with an identification number for each several fields in a picture reproducer such as a VRT and a video disc. A detecting circuit 4 controls a latch circuit 5 makes open and close keying circuits 6, 15 by detecting the identification signal. The picture signal read out from the picture reproducer 1 is converted into a digital signal and stored in a picture memory 8. The time-compressed sound signal is expanded at an A/D converter 16, a sound memory 17 and a D/A converter 18 and outputted together with the picture signal read out from the picture memory 8.
Patent JP-S63228076-A (JP)
Title: Digital period measuring instrument
Inventor: SASAKI MIKIO
IPC: G01R23/10
Filed: 1986-08-20
Abstract: PURPOSE:To accurately measure the period of a signal without increasing a sampling frequency by detecting the zero point of the signal in sampling cycle units, and calculating a frequency error by using amplitude values at two points on both sides of the zero point of the signal. CONSTITUTION:A zero-cross detector 1 detects the zero point of the signal in sampling cycle units and resets a counter 2, so the value of the counter 2 right before the resetting indicates the length between zero points of the signal, i.e. a cycle while the sampling cycle is regarded as 1. The cycles of the signal measured by the counter 2 are in sampling cycle units, so they have an error as compared with real cycles and an error arithmetic circuit 3 calculates the error by using the amplitude values at the two points on both sides of the zero point, and a latch circuit 7 stores the error temporarily. There are two zero points before and after one cycle, so the error is present at the two zero points. The input and output of the circuit 7 represent two errors, which are processed with the output of the counter 2 by addition and subtraction to measure cycles with high accuracy.
Patent JP-H0985201-A (JP)
Title: Downward uniflux cleaning tank
Inventor: HIRATSUKA YUTAKA
IPC: H01L21/304
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient cleaning effect and, at the same time, enable a technologically high rinsing operation in a short time by providing a cleaning liquid supply tank on the outer lateral wall of a cleaning tank and installing an ultrasonic vibrator on a part of the outer lateral wall, in a device for draining a contaminated cleaning liquid from a cleaning tank. SOLUTION: A cleaning liquid to be injected from the cleaning liquid injection aperture 3 of a cleaning liquid supply tank 2 provided on the outer wall of a cleaning tank 1, is flown into the cleaning tank 1 after passing through a porous uniflux plate 4 formed on the top of the cleaning liquid supply tank 2. In addition, contaminated microparticles sticking to an object to be cleaned are isolated and then are absorbed and discharged from a drain aperture 6 passing through a porous uniflux plate 5 at the bottom of the cleaning tank 1. On the outer wall surface, an ultrasonic vibrator 7 is installed and is activated to enhance the cleaning effect with a vibrating action.  That is, a boundary layer, formed in the cleaning liquid flow, which is generated near the surface of the object during rinsing in a routine cleaning step, can be disappeared by the ultrasonic vibration, and a technologically high rinsing operation can be performed in a short time.
Patent JP-S6172328-A (JP)
Title: Index print system
Inventor: HASEGAWA KOICHI
IPC: G06K15/00
Filed: 1984-09-17
Abstract: PURPOSE:To facilitate easy sorting, identification, etc. of printed documents even in case these documents are bundled together, by writing selectively the index data to a designated area with storage of the index data and discrimination of a writing designated position. CONSTITUTION:When data equivalent to a page are transferred, the format designation data, the index designating flag information, the writing position data, the index data, etc. are set at a prescribed register part in a main RAM. The data to be printed are accepted together with the print control information. Thus the security of a writing area is discriminated on a frame memory 16, and an initial setting end signal is delivered. Then a pattern converting process is started. When a pattern converting process is through with a character and a CPU10 receives an initialization control signal from a DMA controller 19, the converted character pattern data is developed on the memory 16. Then an index mode is set and discriminated, and both writing and reading pages are processed after the end of pattern development of a page is decided. Then the documents are transferred to a printer 18 from a DMA controller 19.
Patent JP-S5897069-A (JP)
Title: Developing device
Inventor: TAKAHASHI MICHIO
IPC: G03G15/09
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a compact and inexpensive developing device by fixing deflecting plates which deflect a flow of a developer to one end of a developing sleeve gradually in a developing chamber housing the developing sleeve, and providing a stirring screw in a developer stirring chamber. CONSTITUTION:A developing sleeve 3 forms a magnetic brush of a two-component developer consisting of toner and carrier beads and supplies the developer to the developing area of a photoreceptor 1, and this sleeve 3 and developer are stored in a developing chamber 16. Deflecting plates 8 deflect the developer to  one end of the developing sleeve 3 gradually in the developing chamber 16, and  a developer stirring chamber 15 receives the developer falling from the developing chamber 16; and a stirring screw 9 is provided therein to supply the developer to the other end of the developing sleeve 3. Further, a toner supplementing  device is connected near the developer entrance of the developer stirring chamber 15.
Patent JP-H1033380-A (JP)
Title: Food turnover machine in automatic food baking device
Inventor: SHIMAOKA KOICHI
IPC: A47J37/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate operation suitable to specific conditions of a work place where a food turnover machine is installed, and provide baking degrees in accordance with characteristics of food and likings of consumers by turning a lot of food at once, and setting a turning position changeable. SOLUTION: A scraper reciprocating mechanism A and a scraper rotation mechanism B are actuated synchronously with moving speed of a baking mould 2. Food W picked up from the mould 2 moving above a heating means 3 is turned over to be again placed on the mold 2, and a machine frame 19 of a food turning machine is provided on a machine base 1 of an automatic food baking device to be position-changeable.
Patent JP-H0541125-A (JP)
Title: Lihgting arrester insulator and manufacture thereof
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/04
Filed: 1991-08-02
Abstract: PURPOSE:To facilitate and speed up manufacturing and assembling works and reduce the cost of the products by making it unnecessary to form a screw part in a pressure-resistant insulating cylinder and an electrode metal fitting or to apply an adhesive to the joining interface of them. CONSTITUTION:A resistor device 4 having a non-linear voltage-current characteristic is stored in the inside of a pressure-resistant insulating cylinder 1. An insulating overcoat body 2 is formed in the outer circumference of the pressure- resistant insulating cylinder 1 and spacers 7, 8 are fixed in open parts in both ends of the pressure-resistant insulating cylinder 1. Furthermore, cap-like electrode metal fittings 9, 10 are fixed in the outer circumferences of both ends of the pressure-resistant insulating cylinder 1 and cylindrical caulking parts 11, 12 of the electrode metal fittings 9, 10 are press-bound and fixed as to pinch the pressure-resistant insulating cylinder 1 toward the spacers 7, 8.
Patent JP-H0531357-A (JP)
Title: Removing agent for adsorbing low concentration nitrogen oxide
Inventor: WATANABE TAKANOBU
IPC: B01D53/34
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the subject adsorptive removing agent capable of omitting or reducing a dehumidifying process required in the front stage of the adsorptive removal of NOx by supporting Ru on a carrier composed of gamma-alumina. CONSTITUTION:Ru is pref. supported on a carrier composed of gamma-alumina in an amount of about 0.1-5% by wt. of a final adsorbent as metal Ru. Ru is supported by a method wherein the alumina carrier is immersed in an aqueous RuCl3 solution and separated from the solution to be washed and subsequently dried in air to be baked at about 300-500 deg.C, if necessary. This adsorptive removing agent is formed into a columnar shape, a spherical shape or a Rashig ring shape having a large contact surface and allowing gas to easily flow. Since this adsorptive removing agent receives no effect of humidity, a dehumidifying process required in the front stage of the adsorptive removal of NOx can be omitted or reduced. Therefore, the much energy required in the dehumidifying process can be reduced and a dehumidifier can be dispensed with or simplifier. As a result, energy and space can be conserved as compared with a conventional process.
Patent JP-H0537251-A (JP)
Title: Photoelectron integrated circuit
Inventor: SASAKI GORO
IPC: H01L27/04
Filed: 1991-08-02
Abstract: PURPOSE:To offer the photoelectron integrated circuit (OEIC array) in which the deterioration in the minimum reception sensitivity due to crosstalk is effectively prevented. CONSTITUTION:The photo-detection stage consists of a photodiode PD1 and a resistor R11 and a transistor(TR) Q11 and a resistor R12 form an amplifier stage amplifying an input signal detected by the photo detection means. Furthermore, FETs Q12, Q13 and diodes D11-D13 form level shift stage and FETs Q14, Q15 form a source follower stage. A power supply V1 is supplied in common to each level shift stage and each source follower stage of each channel and a power supply VD2 is supplied in common to the each amplifier stage of each channel.
Patent JP-S6349519-A (JP)
Inventor: CHIYAARUZU EFU HARISU JIYUNIA
IPC: B60J1/02
Filed: 1987-08-05
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-S5895988-A (JP)
Title: Control system for ac/dc converter
Inventor: SAKURAI BUICHI
IPC: H02J1/04
Filed: 1981-12-03
Abstract: PURPOSE:To perform the load transfer in a high reliability without depending upon a communication channel by increasing and decreasing the current set value at the power reactor side when the frequency variation component of an AC bus becomes higher than the prescribed value. CONSTITUTION:A current set value Idp and a detected current value Id are ordinarily applied to an adder 33, and a constant current is controlled by a constant current control amplifier 34. When the frequency of the AC bus connected with a power reactor is varied so that the frequency deviation exceeds the prescribed value, a frequency deviation detector 32 is outputted, is added to an adder 33, with the result that the set current value is increased or decreased. In this manner, a load transfer in a high reliability can be performed with hardware structure independently at the respective poles without depending upon the communication channel.
Patent JP-S58137200-A (JP)
Inventor: RICHIYAADO JIYOCHIYAO CHIYUUE
IPC: G06F21/62
Filed: 1982-11-08
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-H0749947-A (JP)
Title: Image signal separating method
Inventor: HANIYU YOSHIJI
IPC: G06T7/20
Filed: 1993-08-05
Abstract: PURPOSE:To eliminate a background signal with high accuracy at the time of foreign matter inspection, etc., utilizing an image by setting a background and a target window to a target image, and calculating a background eliminating function from a histogram of each window. CONSTITUTION:With respect to a target, a target window and a background window are set. Subsequently, a digital image signal I measures target window and background window histograms 21a, 22a by a target window part histogram measuring part 21 and a background window part histogram measuring part 22, respectively. As for each measured histogram 21a, 22a, a background eliminating function being a target detecting function is generated by a histogram signal processing part 24. This background eliminating function is transferred to a look-up table processing part 20, and by this processing part 20, only the target can be fetched with high accuracy as an output signal IOUT from the digital image signal I in a real time.
Patent JP-H0244519-A (JP)
Title: Production of thin film magnetic recording medium
Inventor: KOBAYASHI TOSHIYUKI
IPC: G11B5/84
Filed: 1988-08-04
Abstract: PURPOSE:To form a lubricating layer consisting of a continuous film having a uniform film thickness so as to prevent an increase of friction coefft. and the attraction of a magnetic head and to improve durability by coating a liquid lubricating agent consisting of fluorocarbon on a protective layer, then buffing the coated surface by using a fabric. CONSTITUTION:The protective layer 1 is formed on a magnetic layer consisting of a thin ferromagnetic metallic film and after the liquid lubricating agent of the fluorocarbon system is applied on the layer 1, the surface is further buffed by the fabric. The lubricating agent 2 flows in a manner as to correct the fluctuation in the film thickness in this way and the layer 2 having the uniform film thickness is formed. The increase of the friction coefft. and the attraction of the magnetic head are prevented and the durability is improved even if contact start-stop are repeated.
Patent JP-S6087696-A (JP)
Title: Delta starter of 3-phase induction motor
Inventor: MAEDA TOYOTOSHI
IPC: H02P23/07
Filed: 1983-10-17
Abstract: PURPOSE:To reduce the starting current by coupling the windings in a delta-connection and regulating the power and speed via a triac. CONSTITUTION:One lead terminals U, V, W of a 3-phase induction motor are connected directly to a power source terminal and other leading-out terminals Z, X, Y are connected through triacs to the terminal. Then, the triacs are controlled to regulate the power and speed.
Patent JP-S5995732-A (JP)
Inventor: SHIYAUN MAIKERU ROOGAN
IPC: H03K17/74
Filed: 1983-10-18
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-H0639146-A (JP)
Title: Controller device for tv game
Inventor: YAMAZAKI MASAMI
IPC: A63F13/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a controller device for TV game which permits a plurality of players to use a one-man TV game device with keys from their respective controllers. CONSTITUTION:Switch elements of a dip switch 11 furnished on an adapter 2 are set in correspondence to respective keys of two wireless controllers 1A, 1B, and the user turns on and off the switches to set in advance with which controller 1A, 1B each key should be operated. The adapter 2 receives each of these key depress information pieces, while a CPU 9 synthesizes the inputs to the two controllers 1A, 1B in accordance with the set key allocation and emits the result from the output interface 10 to the body 3 of the game machine.
Patent JP-S6174004-A (JP)
Title: Digital controller
Inventor: OSHIMA FUMIO
IPC: G05B19/042
Filed: 1984-09-18
Abstract: PURPOSE:To set correctly whether an attached function part is connected or not, and to execute exactly prescribed control by providing a nonvolatile memory which can read-out/write, on a serial input/output port of a microprocessor. CONSTITUTION:In a process instrumentation, a host computer is installed on a monitor center, a state of a process is monitored by calling desired information to its CRT, and also a command, etc. are given to a subordinate digital controller. This controller has a microprocessor 21, and it is provided with a ROM23, a RAM24, a keyboard display part 25, and an interface 27. In this case, plural serial input/output ports 28 are provided on the microprocessor 21 of each controller, to which a nonvolatile memory 29 is connected, data except an attached function part 26 is written, and written on the RAM24 therefrom. In this way, data of a non-attached function part is stored in the memories 24, 29, therefore, it can be read out by the host computer, too, and it is useful for monitoring.
Patent JP-H0247277-A (JP)
Title: Formation of titanium or titanium-alloy coating film on ferrite and device therefor
Inventor: TAKAKURA YOSHINORI
IPC: C23C28/00
Filed: 1988-08-04
Abstract: PURPOSE:To impart excellent resistance to heat, corrosion, and wear to a ferritic article of desired shape by successively forming a thin film of a ceramic superconductor, an Al coating film, and a Ti coating film on the surface of the article. CONSTITUTION:The surface of a ferritic article 1 is degreased, and blasted. The article 1 is set at a specified distance, and the powder of a ceramic superconductor (La-Sr-Cu-O, etc.) is fused onto the article 1 by using an ultrahigh- temp. plasma producing device to form the thin film 2 of a ceramic superconductor. An Al (alloy) coating film 3 is formed by using Al (alloy) powder in the same way, and then the article 1 is vertically hung from an outer frame 6 and fixed by a set screw 8. The frame is set in a vacuum vessel 10 held at 10<-4>-10<-6>Torr at a specified distance, Ti (alloy) is vaporized by a heater 11 and ionized by a glow discharge, and a uniform Ti (alloy) coating film 4 is formed by driving a motor 14. By this method, an article having excellent electric characteristics is obtained by the relatively convenient method.
Patent JP-H0359224-A (JP)
Title: Constructing method for continuous footing
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D27/01
Filed: 1989-07-27
Abstract: PURPOSE:To facilitate execution of works and shorten construction period by providing corner foundations on suitable places, providing foundation reinforcement extending over between neighboring corner foundations, arranging mesh plane members so as to pinch the reinforcement, and placing concrete on it. CONSTITUTION:Corner foundations 1, 1 made of precast concrete are provided on the suitable places of a building site 2, and foundation reinforcement 3, 3 are provided extending over between neighboring corner foundations 1, 1. Nextly, a pair of mesh plane members 4... are provided extending over between the neighboring corner foundations 1, 1 so as to pinch the foundation reinforcement 3, 3, and a big end member supporting the outside is provided extending over between the neighboring corner foundations 1, 1. Concrete is placed between a pair of mesh plane members 4.... Hereby, arrangement of reinforcement at the corner part can be simplified and labor can be remarkably reduced.
Patent JP-H0861607-A (JP)
Title: Combustion device
Inventor: KATO HIROHISA
IPC: F23M20/00
Filed: 1994-08-19
Abstract: PURPOSE: To prevent vibration combustion accompanied by performance increase by a method wherein a combustion gas passage is provided at the downstream side of a combustion chamber and an outlet port reflection surface is provided in the combustion gas passage with a gap between the wall of the combustion gas passage. CONSTITUTION: A return header 210 is connected to a combustion unit 103 and an outlet port reflecting surface 220 is placed in the return header so as to be faced to a combustion chamber 180. A gap 222 is situated between the return header 210 and the outlet port reflecting surface 220 and the area thereof is larger than that of a combustion cylinder 170 while the configuration of the central part thereof is a recessed body placed toward the combustion chamber 180. According to this method, the reflection of sound is directed toward the combustion chamber 180 surely whereby generated vibration can be constant and the vibration can be prevented easily by a sound absorbing material in a shock absorbing chamber 280.
Patent JP-S6087153-A (JP)
Title: Web transport device
Inventor: OOBA HIDEO
IPC: B65H23/02
Filed: 1983-10-20
Abstract: PURPOSE:To reduce meandering of a web by furnishing a restriction member to restrict the side edge of the web on the downstream of transport direction in the rotating direction at the pressure contact point of a pressure contact roller with a guide roller. CONSTITUTION:A pressure contact roller 34 and a guide roller 36 rotating while pinching the web transported are furnished, where the rotary shafts for them shall be so arranged as not to lie in the same plane, and a restriction member 33 to restrict the side edge of the web is installed in the downstream of transport direction in the rotation direction at the pressure contact point of pressure contact roller 34 with the guide roller 36. Accordingly the pressure contact roller 34 applies a force in the direction of said restriction member 33 always during web transportion, so that the restriction member 33 serves as reference surface to contribute to suppression of meandering of the web.
Patent JP-H0480948-A (JP)
Title: Semiconductor manufacturing device
Inventor: AUCHI MAKOTO
IPC: H01L23/50
Filed: 1990-07-24
Abstract: PURPOSE:To reduce an irregularity in leads at the time of sealing by a method wherein lead frame pressing means touch at least the leads in the vicinity of a package main body at the time of setting of a semimanufactured product and a cap to fix the of movement the leads. CONSTITUTION:In case a sealing treatment is performed, a jig 9 is first turned over and a cap 4 is made to fit in a recessed part of the jig 9. Subsequently, a ceramic base 1 with a lead frame 3 firmly bonded previously thereon with a low-melting point glass 2 is placed in such a way that it is superposed on the cap 4 and at the same time, pins 9a are made to fit in reference holes of the lead frame 3. Then, a jig 10 is superposed on the jig 9 by fitting the pins 9a in recessed parts 10a. By this superposition, leads on the periphery of a semi-finished product are pressed into and fixed by lead frame pressing parts 9b and 10b from upward and downward. The whole is turned over as it is in this state and a weight 8 is fitted in an opening of the jig 9 to press the cap 4 for preventing separation from being generated on the junction surface between the jigs 9 and 10.
Patent JP-H0640611-A (JP)
Title: Manual insertion device for recording paper
Inventor: FUJITA ATSUSHI
IPC: B65H1/04
Filed: 1992-07-22
Abstract: PURPOSE:To facilitate fitting to a recording device by constituting a manual insertion device so that the center of right and left guides may be able to be shifted right and left, realizing simple adjustment even if the center position of the right and left guides is shifted from the width center of the recording paper passage of the recording device at the time of fitting to the recording device. CONSTITUTION:A manual insertion device 2 to send a recording paper sheet into the recording paper insertion opening of a recording device is fitted to the recording device by inserting a swing plug coupled by means of hinge coupling to the lower part of the said device 2 into a set socket provided at the recording device. At this manual insertion device 2, constitution is so made in a case in which the center of right and left guides 7, 8 whose spacing is made adjutable in accordance with a recording paper width, is shifted from the center of the recording paper passage width of the recording device after fitting to the recording device, an operation disk 14 is rotated, and a phase butting against the guide base body 12 of eccentric cams 15 is made changeable. As a result, the right guide 8 is displaced right and left in regard to the guide base body 12, and adjustment to the center of the recording paper passage width is realized by shifting the center of the right and left guides 7, 8 right and left.