baber/WOPTO huggingface dataset:
Patent JP-S56117362-A (JP)
Title: Loading device in video tape recorder
Inventor: IKEDA YOSHIAKI
IPC: G11B15/665
Filed: 1980-02-20
Abstract: PURPOSE:To enable to smoothly press-contact a tape guide to a guide receptor, by forming the 1st-3rd contact sections on the guide receptor supporting the tape guide in the state that the tape is wound around the drum. CONSTITUTION:A tape guide 5a has the 1st contact 22 and the 2nd contact 23 of cylindrical shape which are on the same shaft with a vertical tape guide roller 21 and press-contacted on a guide bearing 15a, and the 3rd contact consisting of a pin 24 regulating the axial position of the roller 21 pressed on the guide bearing 15a. Since the distance from a fulcrum 7a to the tape guide 5a is determined, so that the contact 22, 23 are in contact with the surface 39 close to the receptor 33 after they are contacted to the surface 38 for apart from the receptor 33 out of the two surfaces of V groove of the receptors 34, 35, the tape guide 5a is smoothly press-contacted with the guide bearing 15a.
Patent JP-H05303624-A (JP)
Title: Device for following pictures
Inventor: TOGANO KAZUTOSHI
IPC: G01P13/00
Filed: 1992-02-06
Abstract: PURPOSE:To properly update the gate size for the following processing of the device for following pictures letting a following point to follow a target on the screen. CONSTITUTION:A picture acquisition means 1 acquires the picture within the view. A following point calculating means 2 calculates the following point in the picture. A following error calculating means 3 calculates the following error between the following point and the visual axis of the picture acquisition means 1. A direction means 4 turns the picture acquisition means 1 according to the following error. The following point calculating means 2 updates the size of the following gate corresponding to the change of the target in the picture by means of the following gate size updating means 5. A target luminance level updating means 6 updates the object luminance level in the following gate corresponding to the change of the target in the picture. A level correlation calculating means 7 calculates the following point by means of the maximal correlation between the objective luminance level and the picture luminance level.
Patent JP-H03225559-A (JP)
Title: Printed circuit board layout device
Inventor: KUROSAKI MASAMI
IPC: G06F17/50
Filed: 1990-01-31
Abstract: PURPOSE:To improve the efficiency of layout work by sorting respective logical elements from circuit diagram information in accordance with driving power sources, calculating the number of IC packages for allocating the logical elements in each logical element group and then allocating respective logical elements. CONSTITUTION:A logical element sorting means 12 sorts logical elements to be specified by the identification (ID) names of parts and ID codes out of circuit diagram information read out by a circuit diagram information reading means 11 in accordance with the parts ID names and the driving power sources. An automatic IC package calculating means 13 calculates the number of IC packages necessary for the allocation of all logical elements based upon the information of the maximum logical element allocation number out of the circuit diagram information read by the means 11 in each logical element group sorted by the means 12. An automatic logical element allocating means 14 automatically allocates respective logical elements sorted by the means 12 to IC packages calculated by the means 13. An allocated data storage means 15 stores data allocated by the means 14 and an allocated data writing means 16 writes the allocated data in a circuit diagram information storing means 10.
Patent JP-H06234417-A (JP)
Title: Molding carrying device
Inventor: SUNADA MASAHIDE
IPC: B21D43/22
Filed: 1993-02-09
Abstract: PURPOSE:To provide a molding loading device having high versatility without the load stack collapse or position slippage of moldings in carrying. CONSTITUTION:A pair of carrying conveyors 5, juxtaposed in a molding carrying direction A and movable in a separation direction, is provided between the molding carrying side of a press 2 and a transfer device 3 in which moldings stacked on these carrying conveyers 5 from both sides, are standingly provided at intervals in the molding carrying direction A; and also the carrying conveyers 5 are driven synchronizing with the press. Consequently, the stacked moldings can be carried without load stack collapse, and also various size moldings can be coped with by adjusting intervals of the carrying conveyers 5.
Patent JP-H06236878-A (JP)
Title: Metal wiring
Inventor: KONDO HIDEKAZU
IPC: H01L21/3205
Filed: 1993-02-09
Abstract: PURPOSE:To provide a metal wiring of certain structure wherein Cu is hardly diffused into an Al wiring at a junction interface between a Cu wiring and an Al wiring of the metal wiring of a semiconductor device. CONSTITUTION:In a metal wiring structure provided inside a semiconductor device, a barrier layer 43b is interposed at a joint between a first copper wiring 41 and a second aluminum alloy wiring 51.
Patent JP-S53105923-A (JP)
Title: Automatic test system for ringer
Inventor: HONDA IWAO
IPC: H04M3/24
Filed: 1977-02-28
Abstract: PURPOSE:To carry out a quick ringer test through a simple operation and also to reduce the increment of the hardware quantity caused by the automatic test of the ringer, by sharing the control circuit which transmits and receives the signal to/from the ringer for both the ordinary exchange connection and the ringer test.
Patent JP-H04330575-A (JP)
Title: Hollow surface calculation computing method
Inventor: HAYASHI AKITOSHI
IPC: G06T1/00
Filed: 1991-02-15
Abstract: PURPOSE:To find a hollow surface by operating a generated division matrix table, to enable fast processing to be performed, and to simplify logic which eliminates a small graphic from an original graphic by performing a geometric operation in a hollow surface calculation computing method to find the hollow surface by eliminating the small graphic from the original graphic. CONSTITUTION:This method is comprised by setting an initial value (for example, 0) by dividing the original graphic 1 into matrices based on the small graphic 2 correponding to the input of the original graphic 1 and the small graphic 2 targeted to be eliminated to prepare the division matrix table 3 in accordance with respective area, and outputting the coordinate value of a part not updated to a value representing elimination after updating the part in accordance with all the small graphics 2 in the division matrix table 3 into a value (for example, 1) representing the elimination as the hollow surface to be found.
Patent JP-S56118122-A (JP)
Title: Processing method of power failure in microcomputer system
Inventor: SATOU YOSHIHARU
IPC: G06F1/24
Filed: 1980-02-21
Abstract: PURPOSE:To prevent the missing of data during the processing for power failure, by forming reset signal, after executing the power failure processing program with CPU, while the input AC power supply is failed and the output DC is avoided. CONSTITUTION:If the AC power input is failed other than momentary power failure, a trigger pulse (b) is outputted from an AC interruption detection circuit 1, time delay circuit 2 and trigger signal generating circuit 3, and it is fed to an AC interruption reset circuit 4, and the reset signal is delivered via an OR circuit 5. At the same time, a flag is set from an AC interruption flag register 6. After CPU executes the power failure processing routine through the reception of two signals delivered, it operates a software reset circuit 7 to deliver the reset signal. The trigger pulse fed to a time delay circuit 8 is fed to a compulsive reset circuit 9 before the DC output is fallen to transmit the reset pulse.
Patent JP-S57136668-A (JP)
Title: Developer density controller
Inventor: SUZUKI AKIO
IPC: G03G15/08
Filed: 1981-02-18
Abstract: PURPOSE:To obtain an image with adequate density stably for a long period by comparing the image density of a reference image with a preset value and by varying a reference level for detecting the volume of a developer on th basis of said comparision result. CONSTITUTION:The toner density of a developer 45 in a developing device 43 is detected by supplying a signal from a developer volume sensor 63 to a developer volume detection part 67, whose detection signal is inputted to a CPU61. The sensor 63 is provided with three detecting elements, whose detection reference levels are switched selectively by a changeover switch as a reference one. On the other hand, image density which corresponds to a reference image formed on a photoreceptor 31 is detected by a reflection density detection part 143, whose detection signal is supplied to the CPU61, which controls and sets the detection level of the sensor 63 according to the detection level to supplement the developer containing toner on the basis of a volume detection level.
Patent JP-S55115691-A (JP)
Title: Air extraction tank
Inventor: TASHIRO KAZUO
IPC: G05D9/02
Filed: 1979-02-27
Abstract: PURPOSE: To prevent hydrogen gas from flowing into a turbine-side oil discharge pipe irrespective of resistance of an air discharge pipe, by a method wherein an automatic open-close mechanism composed of a discharged-oil reservoir and a float  valve is arranged in an air extraction tank.  
     CONSTITUTION: Used bearing lubricating oil and used sealing oil flowing into an air extraction tank 8 is stirred by baffle plates 16 in the tank 8, so that air and hydrogen gas are extracted from the used oil. Then the oil flows over a partition plates 19, down to an oil discharge port 20, and flows into a discharged-oil reservoir 22 through an outflow port 21. The oil in the reservoir 22 flows over a central partition plate 23, down to an oil discharge chamber, and flows through a float valve 29 and a valve seat 31 into a connection pipe 26, before flowing into an oil discharge pipe 15. In this case, there is a positional distance h between the top edge of the plate 19 and that of the plate 23, the valve 29 is opend, and the discharged oil is full to the top edge of the plate 23, so that hydrogen gas is prevented from flowing into the pipe 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58138598-A (JP)
Title: Press machine for empty can
Inventor: YOTSUMOTO TOSHIROU
IPC: B30B9/32
Filed: 1982-02-12
Abstract: PURPOSE:To decrease volume of empty cans and to reduce the costs for their storage and transportation by using the principle of a lever in pressing the empty cans. CONSTITUTION:Since this press machine for empty cans is small in size, the machine can be carried easily to places where empty cans gather, and can be handled easily by old men and children as well, thus the machine is convenient. More specifically, an empty can is placed on a press part 3 which is provided on a pedestal 5 and has a groove 4 to place the empty cans thereon. A lever 1 is turned around a fulcrum 2. Then, the empty can is crushed easily between the press part 3 provided to the lever 1 and the press part 3 on the pedestal 5.
Patent JP-H10224639-A (JP)
Title: Image processor and its image coding/decoding method
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N1/413
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its image coding decoding method where coding decoding processing is conducted at a high speed with a simple structure. SOLUTION: A coder 304 that conducts joint bi-level image coding experts group (JBIG) provides an output of coded data 320 based on an input signal 314 and a probability estimate (LSZ) 313. The LSZ 313 are given respectively to subtractors 701, 403, and in the case of making a prescribed arithmetic operation by an A register 402 that holds an augend and a C register 401 being a sign register, the LSZ is simultaneously subtracted from values latched in the A register 402 and the C register 401. The image processor is provided with a coder 304 and a decoder of the similar configuration to that of the coder 304.
Patent JP-H06167-A (JP)
Title: Implantable cardiac monitor
Inventor: BARII EMU YUNTOBU
IPC: A61B5/366
Filed: 1993-01-14
Abstract: PURPOSE: To modify an enbeddable heart monitor so that it can detect arhythimia and ischemia of a human heart. CONSTITUTION: This monitor is provided with subcutaneous electrodes 34 and 36 which are electrically connected to a heart, and a detection amplifier connected to each electrode to create an electrocardiogram of the heart pulses detected by the electrodes. The electrocardiogram is digitized and the digital sample is stored in a memory. A microprocessor processes the digital sample of the electrocardiogram and creates a characterized data showing a physiological function of the heart. The heart monitor is provided with a remote measuring means which can be used to remotely inquire a patient's heart data to obtain a heart data showing arhythimia and ischemia histories.
Patent JP-H07767-A (JP)
Title: Separation of alkyl aluminum from olefins by using polyphenylene oxide membrane
Inventor: KAUNGUUFUAA RIN
IPC: C07F5/06
Filed: 1994-01-24
Abstract: PURPOSE: To separate an aluminum alkyls from olefins by using a polyphenylene oxide membrane. CONSTITUTION: This process for separating a mixture of an aluminum alkyl and alpha-olefins comprises contacting the mixture with an organic solvent stable polyphenylene oxide derived membrane under an elevated pressure of at least 300 psig and recovering an alpha-olefin fraction, as a permeate, containing a lower aluminum alkyl concentration than in the starting mixture.
Patent JP-H08219462-A (JP)
Title: Gas controller for stove
Inventor: KAIUSHI AKIRA
IPC: F24C3/12
Filed: 1995-02-09
Abstract: PURPOSE: To achieve the heat control and safety control of a burner for a stove with a battery power source by providing a temperature control circuit which is adapted to close a safety solenoid valve as the temperature of an object to be cooked rises above a high cut temperature set higher than a cooking temperature to restrict a power consumption. CONSTITUTION: The temperature of an object to be cooked is detected by a temperature sensor 15 while being compared with a cooking temperature by a temperature control circuit 55. Then, when the temperature of the object to be cooked is higher than the cooking temperature, a solenoid shut-off valve is closed and a gas is supplied to a burner for a stove passing through a bypass path of perform a weak combustion. When the temperature of the object to be cooked is lower than the cooking temperature, the shuth-off valve is opened to perform a strong combustion in the burner for the stove while a safety solenoid valve 18 is closed to turn OFF the burner for the stove even under the weak combustion when the temperature of the object to be cooked further rises to reach a high cut temperature. This enables the controlling of the temperature using a battery power source to improve workability in the setting of an apparatus.
Patent JP-H03227958-A (JP)
Title: Production of unsaturated dicarboxylic acid diester
Inventor: OKAMURA HIROKI
IPC: C07C69/60
Filed: 1990-02-02
Abstract: PURPOSE:To readily obtain the title high-quality compound in high yield and efficiently by using methanesulfonic acid as a catalyst, reacting maleic acid, etc., with a lower alcohol, neutralizing the reaction product with a solid alkali, dehydrating and then subjecting to vacuum distillation. CONSTITUTION:Maleic acid, maleic anhydride or fumaric acid is reacted with a lower alcohol such as 1-8C monohydric alcohol, e.g. methanol in the presence of preferably 0.01-1.0wt.% based on the raw material of methanesulfonic acid catalyst preferably at 80-150 deg.C, the reaction product is neutralized with preferably 1.0-10 equivalents based on total acid of the mixture of a solid alkali such as Na2CO3 preferably at 60-120 deg.C, dehydrated under pressure, immediately subjected to vacuum distillation and purified to give the objective compound effective for producing a copolymer useful as adhesive, coating compound, surface treating agent, etc., reducing extremely load of waste water treatment and being excellent in terms of prevention of pollution.
Patent JP-H11220475-A (JP)
Title: Communication protocol processing method and communication protocol processor
Inventor: SUZUKA TETSUYA
IPC: H04L12/70
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To attain high speed protocol processing with a small logic amount by using a programmable logic device. SOLUTION: A Reconfiguration conversion section 2 identifies an event generated in an event reception part 7 and a connection type of a protocol processing object, selects a Configuration Data in which inter-transmission connection to realize the processing to be executed for the generated event depending on identification contents and loads the Data to a Program SRAM 3S. A programmable logic element 3L forms connection among internal elements and executes the processing according to loaded Configuration Data.
Patent JP-H07206149-A (JP)
Title: Information display system of article to be conveyed on belt conveyor
Inventor: NAKANO TAKESHI
IPC: B65G47/49
Filed: 1994-01-21
Abstract: PURPOSE:To facilitate confirmation of a position and accumulated state of an article on the way of movement by displaying the position and information of the article on a conveyor line on a display device correlated with each other by way of controlling the information and a positional data of the article to convey on a conveyor and by inputting additional and corrective information. CONSTITUTION:Detection of an article 2 to be conveyed is carried out by a photodetector at an inlet 1a of a conveyor 1, and simultaneously, conveyed article information is memorized in an information memory part of a microcomputer. A positional data of the conveyed articles #1-#3 on the conveyor 1 is momentarily input from a position-information computing means E, and the data of all the conveyed articles on the conveyor 1 can be constantly compared with a CRT screen. In the case when additional information is input to an address #2, the position-information computing means E can display the data of the conveyed articles on a CRT by comparing the positional data corresponding to each address and the address #2 with each other, inputting the additional information to the address #2 and transferring it to the information memory part.
Patent JP-H05186374-A (JP)
Title: Azeotropic solvent composition and mixed solvent composition
Inventor: KITAMURA TATEO
IPC: H05K3/26
Filed: 1992-01-10
Abstract: PURPOSE:To provide a HCFC solvent mixture composition and an azeotropic solvent composition capable of being used as an alternate solvent for trichlorotrifluoroethane. CONSTITUTION:The objective composition comprises (A) CF3CF2CHCl2 (R225ca) and/or (B) CClF2CF2 CHClF (R225cb), (C) CCl2FCClF2 (R113) and (D) at least one of methanol, ethanol and 2-propanol.
Patent JP-S63189702-A (JP)
Inventor: TERADA MASABUMI
IPC: G21D3/08
Filed: 1987-02-02
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-S60168399-A (JP)
Title: Determination of amylase
Inventor: TAKAHASHI HIROKI
IPC: C12Q1/40
Filed: 1984-02-09
Abstract: PURPOSE:To carry out the determination of amylase in high accuracy, by decomposing maltopentaose with maltose phosphorylase. CONSTITUTION:Maltopentaose is used as the substrate, and is decomposed with amylase. The produced maltose is treated with maltose phosphorylase in the presence of phosphoric acid to produce glucose. Hydrogen peroxide is produced by reacting the produced glucose with mutarotase and glucose oxidase. Amylase can be determined in high accuracy by determining the produced hydrogen peroxide by colorimetry.
Patent JP-H02201505-A (JP)
Title: Imperfect circle generating controller
Inventor: SUGITA KAZUHIKO
IPC: G05B19/19
Filed: 1989-01-30
Abstract: PURPOSE:To simplify the constitution by simultaneously handling an absolute high-speed command and a slow incremental command without circuit switching. CONSTITUTION:A deviation counter 14 and a position deviation operating part 16 are provided, and the incremental movement pulse signal from an incremental movement extent generator 13 is inputted to the counter 14 for subtraction/ addition and the pulse signal from an incremental encoder 15 is inputted to the counter 14 for addition/subtraction, and absolute position command data from a cutting profile data memory 12 and present value data from the deviation counter 14 are inputted to the operating part 16 and this operating part outputs a signal based on the position deviation. Consequently, absolute high- speed command data and slow incremental command data are handled without circuit switching. Thus, the quantity of command data is reduced to simplify the constitution.
Patent JP-H04261278-A (JP)
Title: Photographing device
Inventor: AZUSAZAWA KATSUMI
IPC: G02B7/32
Filed: 1991-02-15
Abstract: PURPOSE:To attain accurate focusing by an automatic focus device of the active system even with deflection correction by a variable apex angle prism. CONSTITUTION:An apex angle of a variable apex angle prism 10 is changed in response to a camera deflection detected by a deflection sensor 32 and an optical axis is deflected in a direction to eliminate the camera deflection. A projector 26 and a light receiver 28 are arranged at a rear side of the variable apex angle prism 10 so that the projection optical axis and the light receiving optical axis of the projector 26 and the light receiver 28 of the automatic focusing device are deflected in linking with the deflection of the pickup optical axis by the deflection correction.
Patent JP-S58140778-A (JP)
Inventor: NANBA KIMITA
IPC: G01V8/14
Filed: 1982-02-15
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-H05216254-A (JP)
Title: Washing method for conductive base body for electrophotographic sensitive body
Inventor: MATSUMOTO HIROSHI
IPC: G03G5/05
Filed: 1992-02-07
Abstract: PURPOSE:To prevent the generation of spilling and staining due to washing failure by washing the surface of a conductive base body for an electrophotographic sensitive body with pure water, an ion-exchange water or surfactant-contg. water, then subjecting the base body to a rinsing treatment under air blowing. CONSTITUTION:A machined base body 1 is subjected to the washing treatment under the ultrasonic vibration by an ultrasonic oscillator 17 with the washing liquid 18 contg. a surfactant in a 1st washing tank 11. The base body is then subjected to the rinsing treatment with pure water or an ion-exchange water in respective 2nd, 3rd, 4th washing tanks 21, 31, 41. Bubble generating mechanisms by air blow are respectively mounted to the respective washing tanks 21, 31, 41, by which the surfactant, swarf dust, etc., sticking to the washed base body surface are completely removed. Ultrasonic waves are not used at the time of the rinsing treatment in such a manner and, therefore, the generation of pinholes by the cavitation generated by the ultrasonic waves is prevented and a non-defective rate is improved.