baber/WOPTO huggingface dataset:
Patent JP-S61216439-A (JP)
Title: Method of testing wafer
Inventor: OSADA MASAMI
IPC: H01L21/66
Filed: 1985-03-22
Abstract: PURPOSE:To improve workability and reliability by selectively changing the frequency of test sampling in a section having a high fraction defective and a section having low one on the surface of a wafer and conducting a test. CONSTITUTION:The outer circumferential section 12 of the surface of a wafer 11 has a high fraction defective and a central section 13 low one in general on the surface of the wafer 11. The positions of a plurality of semiconductor elements on the wafer 11 are memorized by an automatic position recognizing system incorporating a position memory storage, probes are brought into contact with predetermined electrodes in all semiconductor elements on the outer circumferential section 12 of the surface of the wafer 11 and the semiconductor elements are tested, and semiconductor elements in the central section 13 are sampling-tensted at arbitrary intervals. That is, all semiconductor elements on the outer circumferential section 12 having the high fraction defective are tested on the basis of the regularity of a fraction defective, and the semiconductor elements in the central section having the low fraction defective are sampling-tested at arbitrary intervals, thus improving workability.
Patent JP-S51133019-A (JP)
Title: Electric shutter device with an interpolation type a-d converter
Inventor: NISHIKAWA YUKIYASU
IPC: G03B17/18
Filed: 1975-05-14
Abstract: PURPOSE: To perform an A-D conversion in connection with a signal in an automatic exposure control circuit of the camera of the TTl light measure type, and to memorize it in a memory circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155215-A (JP)
Title: Unsaturated polyester resin composition
Inventor: YAMADA JIYUICHI
IPC: C08F299/00
Filed: 1980-05-02
Abstract: PURPOSE: An unsaturated polyester resin composition having improved adhesion and toughness, prepared by adding, to an unsaturated polyester resin, an unsaturated compound having active hydrogen-containing nitrogen atoms in the molecule.  
     CONSTITUTION: A composition comprising (A) an unsaturated polyester resin and (B) an unsaturated compound having at least one active hydrogen-containing nitrogen atom (=N-H) in the molecule, prepared from a compound containing one unsaturated group in the molecule and having a functional group selected from the group consisting of isocyanato groups, epoxy groups, carboxyl groups, hydroxyl groups amino groups, and a compound containing a group capable of reacting with said functional groups. As the unsaturated compound (B) which can be used, there is mentioned, for example, a urethane group-containing unsaturated compound prepared by reacting a hydroxyl group-containing unsaturated compound with an isocyanate compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61216518-A (JP)
Title: Tri-state circuit
Inventor: HOSHI TOSHIAKI
IPC: H03K19/094
Filed: 1985-03-22
Abstract: PURPOSE:To decrease the number of constituent transistor (TR) by connecting respective drains of input insulation type field effect transistors (MISFET) to respective gates of output-stage MISFETs. CONSTITUTION:When a control signal CT is at 'H', a node N2 is held at the level 'H' through an MISFET 3 and a node N1 is held at an MISFET 2. At this time, MISFETs 1 and 4 are off, so there is no continuity between the nodes N1 and N2. An N channel MISFET 7 which has its gate input at the 'L'-level node N1 is therefore off and a P channel MISFET 8 which has its gate input at the 'H'-level node N2 is also off, so that an output OUT is in a high impedance state. In such a case, the levels at the nodes N1 and N2 are determined regardless of the state of an input signal I1 and the output has high impedance.
Patent JP-S62233166-A (JP)
Inventor: POORU AI WAISU
IPC: A61M1/36
Filed: 1987-03-12
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-H04297878-A (JP)
Title: Detection of discharge
Inventor: SAKUMA SHUICHI
IPC: G01R31/12
Filed: 1991-02-28
Abstract: PURPOSE:To know the amount of discharged charge by a method wherein a change in a magnetic field caused by a minute current pulse generated in a lead wire by a discharge of an electric apparatus is detected as magnetic acoustic emission (AE) by an AE sensor and the discharge is detected therefrom. CONSTITUTION:A cable 4 of a motor 3 to be tested is passed through a magnetic body 2 for magnetic field detection to which an AE sensor 1 is fitted fast. When a power source is connected to the cable 4 in this state, a power is supplied to the motor 3, the motor is rotated, and when insulation is deteriorated, a partial discharge occurs in the motor 3. At this time, only a change caused by a magnetic field generated from a current pulse generated by the partial discharge is detected in the magnetic body 2 for magnetic field detection, magnetic AE is generated by this change in the magnetic field and it is detected by the AE sensor 1. By measuring an output of the AE sensor 1 by an AE monitor 5, the amount of discharged charge can be known by comparison with a calibration value.
Patent JP-H06255649-A (JP)
Title: Paper container for liquid
Inventor: KUNIHIRO TAKESHI
IPC: B65D5/74
Filed: 1993-02-24
Abstract: PURPOSE:To provide a paper cup for liquid which remarkably reduces the required time for pouring the contents. CONSTITUTION:A slanting panel with the pouring outlet attached thereto and a score 7 having a form which can be inserted into the slanting panel 3 opposite to the slanting panel with the outlet, is provided in a paper cup for liquid in which the contents are charged and sealed in such a state that the upper part is shaped like a roof by a couple of slanting panels facing to each other. A pasteboard piece 8 made of plastic film is stuck on the whole face at the rear side of the scare. The contents can be smoothly poured from the outlet by forming an air hole at the scare by means of sticking the part by something like a pointed bar or putting a finger thereinto. In particular, it is preferable for pouring out in the case of a large capacity of paper cup and a viscous liquid.
Patent JP-H06274401-A (JP)
Title: Distributed data base control system
Inventor: TSUBAKII MITSURU
IPC: G06F13/00
Filed: 1993-03-18
Abstract: PURPOSE:To improve the response performance by registering its data query, and setting it to a temporary cache, when a data base on a remote node is accessed. CONSTITUTION:When a query is issued from an application program 1, a query analizing means 21 analyzes the query, and checks if there is one which includes the current query from in the query which is executed and held already. As a result, in the case the included existing query does not exist, information of the query is held in a query holding means 22. On the other hand, in the case included existing query exists, it is rewritten to a temporary table name being a cache of the existing query which proved to be included. Also, the latest access time of the reutilized query is updated to the current time. Subsequently, a data management system 3 executes an access of a data base in accordance with a location node of a table.
Patent JP-H08256280-A (JP)
Title: Image input device
Inventor: KOBAYASHI YUJI
IPC: H04N5/235
Filed: 1995-03-17
Abstract: PURPOSE: To obtain the image input device which receives an image with high image quality through shading correction. CONSTITUTION: The device is provided with an image forming optical system 2 forming an image from an object S, a 2-dimension solid-state sensor 31 arranged to its image forming face, and a hard disk 5 storing image data based on the signal obtained from the 2-dimension solid-state sensor 31, a complete diffusion plate 7 delivering selectively a uniform light to an optical read section 3 via the image optical system 2 and an opening of a case 21 of the image forming optical system 2 toward the object S, and a CPU 6 applying shading correction to an image read from the object S based on the image data by the uniform light delivered from the complete diffusion plate 7.
Patent JP-H08255022-A (JP)
Title: Table moving device
Inventor: KOBAYASHI NOBORU
IPC: G12B5/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide a table moving device which can be improved in durability by suppressing the increase in wear and damage owing to an excessive slide between a roller and a rod as much as possible. CONSTITUTION: The device has the rod 6 which is clamped between a 1st roller 4 and a 2nd roller 5 and can move in a specific direction through the rotation of the roller 5 and a rotational position detecting means 15 which detects rotation information on a rotary driving means 12 rotating the 2nd roller 5. Further, the table moving device consists of a moving body position detecting means 17 which obtains position information on the rod 6, a deviation detection means 19 which calculates the deviation between the rotational position information on the 2nd roller 5 and the position information 16 on the moving body, and a comparing means 21 which decides the slide state between the 2nd roller 5 and rod 6 from the deviation quantity; and the wear and damage owing to the contact between the 2nd roller 5 and rod 6 are prevented to improve the durability of the table moving device.
Patent JP-S63224076-A (JP)
Title: Disk device
Inventor: MATSUO MASARU
IPC: G11B20/10
Filed: 1987-03-13
Abstract: PURPOSE:To make use of a disk device having a defect in an area that is considered harmful if there is that defect of a disk medium by exchanging a cylinder for another cylinder having no defect of the disk medium and securing an alternative in area in which the defect of the disk does not logically exist. CONSTITUTION:Logical cylinder address data 4 from a logical cylinder address register 1 is converted by an address translation circuit 2 into physical cylinder address data 5 which is then sent to a physical cylinder address register 3. The write and read on the disk medium is executed to the physical cylinder address held by the physical cylinder address register 3. When physical cylinders comprising the disk medium defect X are such as '0', '1' and '6', whereas logical cylinders of '0', '1' and '2' are prohibited from the existence of the defect, the exchange is performed corresponding to each other between the physical cylinders and logical cylinders to cope with this by the address translation circuit 2. By this method, a device can be used even in the case of the existence of a defect in an area where the defect of a disk medium is considered impermissible.
Patent JP-H07269894-A (JP)
Title: Storing apparatus
Inventor: OZAWA HISANORI
IPC: F24F1/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a storing apparatus for articles including air fan means for producing an air flow and an electronic cooling unit in which inside humidity is prevented from becoming excessively high, or excessively dry for a long time. CONSTITUTION:There are disposed an indoor humidity sensor 22 and an outdoor sensor 23 on a keeping apparatus 3, and there is provided gate means 18 for a part of a passage U of an air flow fed by air fan means 11 corresponding to the outside of the apparatus. Control means 21 performs dehumidification or humidification with use of fresh air in response to a comparison between detected values by the indoor humidity sensor 22 and the outdoor humidity sensor 23 in the case where the detected value by the indoor humidity sensor 22 is at higher or lower humidity states out of the upper and lower limits of a dehumidification target value.
Patent JP-S59184611-A (JP)
Title: High-frequency welding method of thermoplastic resin
Inventor: SUDA TSUTOMU
IPC: B29C65/00
Filed: 1983-04-05
Abstract: PURPOSE:To prevent a welded part from peeling off, by making use of a metal which is coated with adhesive substance as a heating source, in a high-frequency welding method of thermoplastic resin. CONSTITUTION:A metal coated with adhesive resin and an adhesive agent is interposed between welded surfaces of high-frequency weldable thermoplastic resin, for example, high density polyethylene, low density polyethylene, polypropylene, polystyrene, polyvinyl chloride, polyamide, ethylene vinyl acetate copolymer, polyethylene terephthalate, ABS resin and AS resin, the above-mentioned welded surfaces made of the thermoplastic resin are touched each other by pressure to which high-frequency is applied, and welding is done by making the above-mentioned metal heat. The thermoplastic resin and adhesive substance and the adhesive substance and the metal are sticked firmly each other respectively after welding through the high-frequency like this, through which a peeling off phenomenon is solved.
Patent JP-H05224490-A (JP)
Title: Image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/05
Filed: 1992-02-13
Abstract: PURPOSE:To realize high-speed recording and to prevent the density irregularity of an image from occurring. CONSTITUTION:A magnet 5 is arranged by being included inside a rotatable sleeve 3 in a fixed position and at least a single magnetic poly(S1 pole) is arranged so as to be positioned just under a recording electrode 1. Thus, a fixed magnetic field is always formed at a recording position where the electrode 1 and a recording sheet 7 are faced.
Patent JP-S59183518-A (JP)
Title: Variable delay line
Inventor: KAMETANI KAZUO
IPC: H03H7/30
Filed: 1983-04-04
Abstract: PURPOSE:To change a delay time minutely more than the number of coils by providing a variable contact means for sliding alternately and repetitively dual contacts being fixed contacts adjacent to single contacts comprising individual fixed contacts. CONSTITUTION:The variable delay line is formed as the inductive (m) type where plural inductances L and plural capacitors (capacitance C) are connected alternately as a lattice and a coupling coefficient (a) exists between the inductances L at adjacent sections. In case of the dual contact (moving contact 26 in solid lines), since the inductance L is short-circuited by the moving contact 26, no induced current flows to the short-circuited L and only one mutual induction exists in the L adjacent to the said L, the value of the inductance L as the delay element is respectively L(1+a). On the other hand, in case of single contact (dotted lines), the inductance L is not short-circuited by the contact 26, and a current flowing to the L from a slide spring 25 via the moving contact 26 flows partly to the C and the remaining current becomes two currents having equal amplitude but opposite direction and they flow respectively to the left and right L. That is, the mutual inductance is activated to the both adjacent left and right Ls, and the value of the L is respectively L(1+a-a)=L.
Patent JP-S62217918-A (JP)
Inventor: YAMADA TAKESHI
IPC: A47J37/06
Filed: 1986-03-17
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-H01233120-A (JP)
Title: Speed change structure for working vehicle
Inventor: OKAMOTO MUNEHARU
IPC: B60K17/06
Filed: 1988-03-11
Abstract: PURPOSE:To facilitate the speed change operation for advance/retreat and improve the durability of a hydraulic clutch by installing a speed change mechanism for advance/retreat which selects the advance and retreat by the selection of turning-ON/OFF of a pair of hydraulic clutches and using one of the hydraulic clutches as a hydraulic clutch for speed change. CONSTITUTION:Inside a transmission case M, a main gear speed change mechanism H1 is installed over an input shaft 1 connected with an engine E and the first transmission shaft 2 for traveling. The advance/retreat gear speed change mechanism H2 for changing the output of the second transmission shaft 3 between the normal and reverse revolution and the the subgear speed change mechanisms H3 and H4 for selecting the output in two stages are installed. The hydraulic clutches C1 and C2 for advance and retreat are installed onto the advance/retreat gear speed change mechanism H2, and advance or retreat state can be realized by the selection of the hydraulic clutches. By turning-ON /OFF an advance side hydraulic clutch C1 in the speed change operation for the main gear speed change mechanism H1, the use as the speed change hydraulic clutch C is permitted. Further, the hydraulic clutch C2 for retreat can be utilized also as a speed change clutch.
Patent JP-S62217767-A (JP)
Title: Memory control circuit
Inventor: SAKAGAMI WATARU
IPC: G06F12/00
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a memory control circuit storing data in a memory according to a data array matching to output elements by providing a means swapping crosswise a data array and storing input data according to the data array matching to a string made of output elements. CONSTITUTION:Based on a synchronizing signal made by a microsequencer 440, the memory control circuit 4 decodes contents in a command register 413 by an instruction decoder 430, controls a memory through a bus arbiter 450 or acquires the synchronization of a host CPU with a master MPU. On the other hand the circuit 4 converts data through the use of data storage registers 410 and 411, an inverter logic 416, an AND logic 418, a parallel/serial converter circuit 420, a bit change 419, a bit counter 421. An address counter 415 and a length counter 412 are used when the memory control circuit 4 repeatedly processes data with the same length at the same address.
Patent JP-H02239497-A (JP)
Title: Non-volatile semiconductor memory element and memory system
Inventor: TANIMOTO HIROSHI
IPC: G11C17/00
Filed: 1989-03-10
Abstract: PURPOSE:To provide function to check a reloading frequency and to improve reliability by providing a counter to count the reloading frequency. CONSTITUTION:In a memory chip, a counter 7 is provided to count the reloading frequency and a count number comparator 9 is connected to the outputs of counters 71, 72,... and data set by a setter 10 are inputted as a reference signal to the comparator 9. The output of the comparator 9 is inputted to a control circuit 5 and outputted through an output control circuit 12 to an external part. Thus, since the function is applied to check the reloading time, the limitation of use caused by the limitation of the reloading frequency is relaxed and the reliability can be improved.
Patent JP-S60205128-A (JP)
Title: Combustor for gas-turbine
Inventor: FURUYA TOMIAKI
IPC: F23R3/16
Filed: 1984-03-29
Abstract: PURPOSE:To restrict generation of high-temperature section locally which generates NOx and promote combustion to improve combustion efficiency by a method wheein a mixing means is provided between the rear end of catalyst and a position whereat the outflow product of the catalyst generates non-catalytic thermal combustion together with supplementary fuel. CONSTITUTION:Fuel from a fuel nozzle 1 is ignited by spark plugs 2 to effect precombustion and the fuel is supplied further through another fuel nozzle 9 there, the fuel becomes mixture whose tempeature is increased to a temperature whereat the catalyst is acting and the mixture is supplied to a catalyst loading section. The supplementary fuel, added into the downstream area of the catalyst, is injected through a small hole 13, bored on the blade 12 of a swirler, from inside of the swirler 11 provided as the mixing means. Acccording to this method, the concentration of generated NOx is reduced, the combustion efficiency is improved and, especially, the generated amount of NOx may be reduced extremely as compared with prior art in case the temperature of combustion gas, discharged into the turbine in order to improve the efficiency of the turbine, is increased within a predetermined range, i.e. an adiabatic flame temperature is high.
Patent JP-S63224546-A (JP)
Title: Transmission equipment for full duplex data
Inventor: SASAKI YASUHIKO
IPC: H04L13/00
Filed: 1987-03-13
Abstract: PURPOSE:To relieve the load of the CPU and to improve the data transmission speed by providing a RAM and a control section independently respectively to a transmission section and reception section. CONSTITUTION:A transmission controller 35 of a transmission section outputs a clock R-CLK to a transmission RAM 50 and a reception controller 48 of a reception section gives a control signal to a driver 52 to make the input/output of the driver conductive and to cut off the input/output of a receiver 54. The R-CLK is fed to a reception RAM 53 at the same time to read the data stored in the RAM 53 and the data is written in a storage device in the CPU. The CPU compares the data number of a reception counter 44 and the readout data number and finishes the readout and the write into the storage device in the CPU when they are coincident. When the transmission section completes the transmission of the transmission data from the RAM 40 to the opposite party, the reception section starts the reception of the data transmitted from the opposite party again and the transmission starts writing the data to be transmitted to the opposite party into the RAM 40.
Patent JP-H01234478-A (JP)
Title: Crawling preventing agent for nonaqueous coating
Inventor: TADA TOSHIO
IPC: C09D7/12
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the title preventing agent consisting of a polymer obtained by polymerizing an alkylvinyl ether and having a specific molecular weight and effective so as to improve crawling caused by mist produced in coating process and smooth the coating film. CONSTITUTION:The aimed preventing agent consisting of a polymer obtained by polymerizing one or two or more kind of alkylvinyl ether monomers expressed by the formula (R is 2-4C alkyl) and having 1000-20000 average molecular weight. The above-mentioned compound includes ethylvinyl ether or propylvinyl ether.
Patent JP-H06251381-A (JP)
Title: Optical system driver
Inventor: EZAWA HIROSHI
IPC: G11B7/08
Filed: 1993-02-24
Abstract: PURPOSE:To reduce the weight and size by regulating the inclination of an optical element through a simple structure. CONSTITUTION:The optical system driver comprises a holder 2 for fixing an optical element 1, a base 3 for supporting the holder 2 to move in the directions parallel with and normal to the surface of a recording medium, and a carriage 10 fixed with the base 3 and driven by a drive means in order to record and reproduce information. A spherical part 21 having a center substantially matching a node of the optical element 1 is formed on at least one of the base 3 or the carriage 10 and a groove member 22 to be inserted slidingly with the spherical part 21 while contacting tightly is provided for the other of the base 3 or the carriage 10.
Patent JP-S59184921-A (JP)
Title: Method and device for controlling fluid pressure
Inventor: MORI TAKESHI
IPC: G05D16/20
Filed: 1983-04-04
Abstract: PURPOSE:To supply a fluid with high efficiency by selecting the proper pressure in accordance with the switching states of valves provided to plural branch pipes of a main pipe and controlling the number of revolutions of a pump motor based on the deviation between said proper pressure and the pressure generated actually. CONSTITUTION:A main pipe 4 of fluid is branched into five branch pipes 5, and valves V1-Vn are opened and closed in accordance with a desired quantity of fluid. The flow rate signal detected by a flow rate converter 9 of the pipe 4 is fetched to a pressure operator 12, and the set pressure value corresponding to the desired quantity of fluid is calculated from the flow-rate/pressure characteristics f1-fn obtained previously. Then the characteristics fi is selected 13 and the pressure signal P2 is delivered. The pressure of the pipe 4 is detected 6 to obtain the pressure signal P1. The signal P is obtained from signals P1 and P2 through a prescribed operation 7. Then the number of revolutions of a pump motor is controlled 8 to drive the motor 2. A flow rate controller 10 is controlled by the characteristics fi so that a flow rate control valve 11 is fully opened. Thus the pressure is set in response to the switching state of the valve, and the necessary motive power of a pump is minimized without causing the shortage of fluid.