baber/WOPTO huggingface dataset:
Patent JP-S6314543-A (JP)
Title: Serial/parallel converting circuit
Inventor: TAKAGI SHINYA
IPC: H04L13/10
Filed: 1986-07-07
Abstract: PURPOSE:To reduce the overhead of a control software by constituting the titled circuit so that a data and a parity bit are inputted and outputted separately, as to parallel input/output. CONSTITUTION:In case of one data receiving cycle, when a data of 9 bits obtained by adding a parity of 1 bit to a data of 8 bits is sent to a serial input part 1 by a prescribed frequency, these data are inputted to a 9 bit serial register 3 by a shift clock 12 of the same frequency. As a result, an output 13 of a nonary counter 5 becomes active and a data input from the serial input part 1 is stopped. Among the data of 9 bits, 1 bit which has been inputted in the end is connected to a data bus 4 through a buffer 7. On the other hand, 8 bits in which the data has been stored are connected to the data bus 4 through a buffer 6. Accordingly, the 8 bit data and the parity bit can be brought to an access separately by a control of signal lines 8-11.
Patent JP-S642034-A (JP)
Title: Photoresist composition
Inventor: KONISHI SHINJI
IPC: G03F7/004
Filed: 1987-06-25
Abstract: PURPOSE:To enhance sensitivity and resolution of a resist by using a combination of an alkali-soluble light absorber and an alkali-insoluble compound or a combination of an alkali-insoluble light absorber and an alkali-soluble compound. CONSTITUTION:The composition of the title contains the light absorber, and in case of using the alkali-soluble light absorber (A), such as thiazole azo type dyes like a compound of formula I, >=1 kinds of the alkali-insoluble compounds (B) are contained, and in case of using the alkali-insoluble light absorber (C), such as styryl type dyes like a compound of formula II, >=1 kinds of the alkali- soluble compounds (D) are contained. As the base of this composition, a combination of a novolak resin and a naphthoquinone diazide compound can be used, and as the compound (D), the light absorber (A) can be used, and as the compound (B), the light absorber (C) can be used.
Patent JP-H11354213-A (JP)
Title: Female/male connectors
Inventor: SASAI OSAMU
IPC: H01R13/64
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To easily discriminate female/male connectors to be normal installing mates. SOLUTION: In mutually fittable female/male connectors, an erroneous installation preventive rib 12 and a discriminating rib 14 for displaying that mutual ones are normal installing mates, are arranged on the outside surface of both connectors 7a (7b), 8a (8b). Whether or not a combination of connectors is normal can be reliably discriminated by a visual sense or a tactile sense by these erroneous installation preventive rib 12 and discriminating rib 14, so that an erroneous installation preventive function can be improved.
Patent JP-S5949133-A (JP)
Title: Production device of electron tube electrode
Inventor: MAZAKI TAKASHI
IPC: H01J9/04
Filed: 1982-09-13
Abstract: PURPOSE:To improve the work efficiency and prevent the pitch of each intersection from generating dispersion by spot-welding while allowing to automatically correct each intersection of wires constituting a mesh to a normal position. CONSTITUTION:Grooves are spirally carved on the peripheral surface of a lower electrode 11 for spot-welding. Tungsten wires 12 are wound along the grooves on the peripheral surface of the lower electrode 11 to form a mesh. The rotation mechanism 15 of the lower electrode 11 rotates the lower electrode 11 for every distance between intersections of the mesh along a peripheral direction in response to the number of pulses applied by a control device 19. A feed mechanism 20 feeds a sliding bed 14 in the axial direction of the lower electrode 11 as shown by an arrow (b) by means of the rotation of a ball screw 22. A clinch section 25 has a pair of fingers 30 driven back and forth in the approaching or departing direction to or from the peripheral surface of the lower electrode 11 by a cylinder 27 provided on a support member 26 as shown by an arrow (c) and driven to open or close by a cylinder 29 as shown by an arrow (d). An upper electrode 32 for spot-welding is driven back and forth toward the peripheral surface of the lower electrode 11 by a cylinder 33 as shown by an arrow (e).
Patent JP-H1149838-A (JP)
Title: Rigid polyurethane foam
Inventor: OMORI NAOYUKI
IPC: C08J9/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an airless spray foaming type polyurethane foam excellent in flame-retardance and surface properties. SOLUTION: This rigid polyurethane foam is obtained by mixing a polyisocyanurate component at a mixing head with a compounded solution prepared by blending a polyol component with a blowing agent, a catalyst, a foam stabilizer and other auxiliaries and subjecting the mixture to spray foaming. The cell diameter of the foam: 50-400 μm. The ratio of the closed cell in cells of the foam: >=50%. The core density: 20-45 kg/m<3> . The oxygen index (JISK7201): >=22. The spray thickness: 15-30 mm. Applicable to JIS A1321 flame-retardant 2 class in a retained state of a skin layer.
Patent JP-S6139564-A (JP)
Title: Integrated circuit
Inventor: IKEGAMI SHOHEI
IPC: H01L21/82
Filed: 1984-07-31
Abstract: PURPOSE:To enable to select the desired logic circuit by a method wherein two pairs of circuits, each consisting of a logic circuit different from each other, are formed on one integrated chip and when the polarity of one side of the two power sources is a positive one, the polarity of the other side is changed in such a manner as to be a reverse polarity to the positive one. CONSTITUTION:When a power pin 3 of one side is set in a positive polarity and a power pin 10 of the other side is set in an negative polarity, voltage is loaded on an OR circuit 1, a control circuit 2 is actuated and a first circuit 15 acts as an NOR circuit, in which pins 12 and 13 are used as its input pins and a pin 14 is used as its output pin. When the power pin 10 and the power pins 3 are respectively set in a positive polarity and an negative polarity, voltage is loaded on an AND circuit 6, a control circuit 7 is actuated and a second circuit 9 acts as an NAND circuit, in which the pins 12 and 14 are used as its input pins and the pin 13 is used as its output pin. Accordingly, if the power pins 3 and 10 and the input/output pins 12, 13 and 14 may be connected in a state that an integrated circuit capable of displaying the desired functions is obtained at the time of aseembling. As a result, two kinds of integrated circuits are separately produced, thereby enabling to reduce significantly the man-hours in the control of their inventory independently to each other.
Patent JP-S5586719-A (JP)
Title: Manufacturing device for tubular biaxial stretching film
Inventor: HAYASHI KOUTAROU
IPC: B29C55/00
Filed: 1978-12-25
Abstract: PURPOSE: To obtain a stable stretching condition and also to improve a thermal efficiency at a heated portion, by insulating the heat at a space between a stretched portion and a portion being cooled after stretched and by enabling the uniformalization of a flow of air passing thru the circumference of a stretched bubble.  
     CONSTITUTION: A hot air suction ring 9 sucks together both a high temperature air flowing down from a upper part and a flow of reflection from a cooling airing 5, an air volume of a suction fan 10 and the one of a cooling blower 6 being kept constant. This causes a section point between a hot air area and a cool air area to be free from moving and permits it to be fixed in a given place. As a result of a part or the whole of the sucked hot air being exhausted to a preheating pipe 11, it provides a hot air circulation system wherein the influence of external turbulence occurring due to a change in temperature of ambient air and changes in flow can be almost negligible, a bubble 7 becoming in an eminently stable condition. This permits the production of a biaxial stretched film of a good quality having less changes in a folding width and a thickness. In addition, as a result of the hot air, which disorderly convects toward the indoor heretofore, being capable of serving as a preheat, a thermal efficiency of heating units 3 and 4 can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6387711-A (JP)
Inventor: PIITAA MANSUFUIIRUDO
IPC: G01R33/421
Filed: 1987-06-26
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-H11354398-A (JP)
Title: Method of processing wafer
Inventor: NOGAMI SHIGEMOTO
IPC: H01L21/677
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a processing method in a single-wafer processor, allowing the wafer processing condition to be checked at any time and, if abnormally processed, the stored position to be identified even after being stored in a cassette. SOLUTION: The processing method in a single-wafer processor having cassette chambers CM1, CM2 for carrying the wafer in and out, reaction chambers PM1, PM2, CS1, CS2 for processing the wafer, and wafer transfer chamber TM for transferring the wafer between the chambers, comprises treating one or two wafers according to a recipe from a recipe executing means 24, writing, as wafer information in memory means 28, the reaction chambers executing the process of the wafer and wafer processing procedures executed there one by one corresponding to each wafer under processing, recording their progress conditions, and writing the current position and current processing condition of the wafer. By updating the wafer information, the current position and process history of each wafer are stored, including the process under execution and can be displayed on a screen.
Patent JP-S6221079-A (JP)
Title: Test head of flat type probe
Inventor: YOSHIDA KOICHI
IPC: G01R31/26
Filed: 1985-07-19
Abstract: PURPOSE:To enable measurement even in a high-frequency region without destructing the electric characteristics of an article to be measured, by arranging a large number of flat type probes on a test head board in an almost radial pattern. CONSTITUTION:Because the test head of flat type probes 1 is constituted so that probes 1 are radially arranged on the test head board 2 on an uniform insulating layer at an almost equal angle, electric capacity becomes uniform. In addition, because the arrangement of a common conductive layer 5 is enabled, the characteristic impedances of the probes 1 can be matched with a measuring means side and the reflection or crosstalk of a signal can be suppressed. Further, by allowing the conductive layer 5 to take the same earth as a circuit element 3, the generation of noise is suppressed and the electric characteristics of an article to be measured can be measured with high accuracy without disturbing a high-frequency signal.
Patent JP-H081443-A (JP)
Title: Working liquid processing device for electric discharge machine
Inventor: ABE HIROYUKI
IPC: B23H7/36
Filed: 1994-06-20
Abstract: PURPOSE:To provide a working liquid processing device for an electric discharge machine, which can reduce a burden to a filter and which can stably use the filter for a long time. CONSTITUTION:A flow detecting sensor 2 provided in a liquid supply passage 5 detects a flow rate of working liquid. The speed of a working liquid circulating pump 10 is controlled by a invertor so that the flow rate of working liquid which is returned from a polluted liquid tank into a clean liquid tank 7 becomes slightly higher than that of working liquid actually fed into an electric discharge machining part 6. It is sufficient that impurities are filtered out in accordance with a flow rate of working fluid which is regulated by a flow control valve 1 and is then fed into the electric discharge machining part 6, and accordingly, it is possible to eliminate the necessity of filtering of the working liquid having a flow rate which is greater than a maximum flow rate which can be obtained when the flow control valve 1 is fully opened so that a trouble such as clogging with impurities can be reduced, thereby it is possible to prolong the service life of a filter 9.
Patent JP-S6139645-A (JP)
Title: Fm demodulating device
Inventor: YOSHIDA YOSHIHIRO
IPC: H04H1/00
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate dispersion of characteristics and to reduce the number of parts by making integration by using a deemphasis circuit using a switched capacitor filter, and a low-pass filter. CONSTITUTION:An FM composite signal inputted to an input terminal 20 is demodulated in an FM multiplex demodulating section 21 and a left channel signal L and a right channel signal R are outputted from output terminals 21L, 21R respectively. The two channel signal output is inputted to a filter section of next step consisting of a deemphasis circuit 23 and a low-pass filter 24. The deemphasis circuit 23 and low-pass filter 24 are constituted of a switched capacitor filter, and a carrier signal generated in an FM multiplex demodulating section 21 is used for its clock.
Patent JP-H115322-A (JP)
Title: Printing apparatus and method for controlling printing
Inventor: ONOZATO TAKU
IPC: B41J2/325
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To restrict running costs of an ink ribbon and enable printing even to papers of a large breadth such as double postcards, etc. SOLUTION: The apparatus comprises a thermal head 1 having heat- generating elements arranged in a smaller breadth than a breadth of a paper 7, an ink ribbon 2 of the same or a slightly larger breadth as or than the arrangement breadth of the heatgenerating elements of the thermal head 1, a printing unit 3 having the thermal head 1 and ink ribbon 2 mounted thereto, slide mechanisms 4, 8 for sliding the printing unit 3 in a breadthinse direction of the paper 7 and a paper transfer means for transferring the paper 7 in a direction orthogonal to an arrangement direction of the heat-generating elements of the thermal head 1. The heat-generating elements are selectively driven to generate heat thereby partly transferring the ink of the ink ribbon 2 to the paper 7.
Patent JP-S5949027-A (JP)
Title: Echo canceller controlling system
Inventor: UMIGAMI SHIGEYUKI
IPC: H04B3/23
Filed: 1982-09-14
Abstract: PURPOSE:To eliminate effectively an echo signal despite the interruption of a conversation or the circuit switching, by monitoring a remaining echo signal and clearing an estimated impulse answer series based on the scale of the remaining echo signal to start a converging operation. CONSTITUTION:An echo route includes a hybrid circuit, etc. and is connected to a subscriber via a switch board (not shown in the diagram). A deciding circuit 14 of a monitor circuit 7 delivers a clear signal 15 to an estimated impulse answer storage circuit 5. A received signal and the output signal of the circuit 5 are applied to a convolutional integration circuit 3, and a pseudo echo signal is produced. This pseudo echo signal is substrated from a transmitted signal to eliminate the echo signal. The circuit 5 clears the impulse answer series only when the signal 15 arrives and then starts a converging operation. Therefore, the answer series is held when a conversation is interrupted. When the received signal arrives, an eliminating mode set before the interruption is reset. The signal 15 is delivered if the frequency of the remaining echo signal is high when the received signal arrives. Then the estimated impulse answer series is cleared, and a converging operation is started.
Patent JP-S6221000-A (JP)
Title: Method of preventing stress corrosion cracking of storage tank
Inventor: FUJISHIRO TAKANORI
IPC: F17C3/00
Filed: 1985-07-18
Abstract: PURPOSE:To prevent stress corrosion cracking of a storage tank for LPG, ammonia or the like by executing surface preparation of the inside area including welded portions and therearound of the storage tank and then applying zinc paint to the area. CONSTITUTION:A test specimen assuming the inside area of a welded portion and therearound of a spherical storage tank for LPG formed of HT60 steel is used and, after surface preparation by brushing or drast means, it is coated with an organic or inorganic paint film having a thickness more than 20mum applied thereto by brushing or spraying. Thus obtained effect of preventing stress corrosion cracking is apparent. In case of a specimen with painting, surface preparation is followed by application of zinc paint film having a thickness about 50mum.
Patent JP-S5860787-A (JP)
Inventor: NAKAZAWA TAKEO
IPC: G09G5/30
Filed: 1981-10-07
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-S5588028-A (JP)
Title: Solid electrochromic element
Inventor: TAKAHASHI YOUSUKE
IPC: G09F9/30
Filed: 1978-12-27
Abstract: PURPOSE: To prevent leakage current and achieve the reduction of power consumption by bonding an electron blocking layer which blocks the movement of electrons between a solid electrochromic material layer and dielectric layer.  
     CONSTITUTION: The element is constituted by providing an antireflecting film 6a composed of Al 2 O 3  in adjacency to a glass substrate 1a, then subsequently laminating a transparent electrode 2a, on the one side, composed of In 2 O 3 , a dielectric layer 3 composed of NiO, an electron blocking layer 4 composed of Ta 2 O 6 , a solid electrochromic material layer 5 composed of WO 3 , a transparent electrode 2b on the other and antireflecting film 6b and providing a glass substrate 1b by way of an adhesive agent layer 7. If with this constitution the electrodes 2a, 2b of this element are connected respectively to the positive pole and negative pole of a DC power source S, the solid electrochromic material layer 5 and dielectric layer 3 cause oxidation-reduction reaction, thereby forming color. The electron blocking layer 4 blocks the leakage current moving between the electrodes, thereby preventing the increase in power consumption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354600-A (JP)
Title: Treatment of water in pond wherein waste water containing agricultural chemical and nitrogen and equipment
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F9/00
Filed: 1991-06-03
Abstract: PURPOSE:To decompose and remove agricultural chemicals and nitrogen by biologically treating water in a pond such as the equalizing reservoir of golf links into which waste water contg. agricultural chemicals and nitrogen is introduced. CONSTITUTION:A waste treatment chamber 5 is constituted in a fountain installation 3. This fountation installation 3 is provided to a pond and constituted so that the water of the pond is circulated through the waste water treatment chamber in actuation of fountain. In the waste water treatment chamber 5, firstly BOD, COD and SS are mainly removed by aerobic microorganisms and transparency is enhanced. Then decomposition treatment of agricultural chemical components is performed by BSK fungi previously immobilized on a carbonaceous filler 21b. Removal of the agricultural chemical components is performed by physical adsorption action of this carbonaceous filler. Then denitrification treatment is performed by BSK fungi and anaerobic microorganisms. Such fountain due to water to be treated as this becomes an object of admiration and a fine sight is enhanced.
Patent JP-H01272199-A (JP)
Title: Magnetic shielding apparatus
Inventor: INOUE TATSUO
IPC: H05K9/00
Filed: 1987-06-27
Abstract: PURPOSE:To provide a shield which can shield magnetically a superconducting element effectively even if it is cooled by a refrigerating apparatus by forming a heat radiation shield covering the superconducting element of a material having high magnetic permeability that is not decreased even at a low temperature. CONSTITUTION:A flange 15 is provided at the lower end opening of a cylindrical heat radiation shield 14 so as to be extended radially and outwards, and the flange 15 is fixed to a first cooling head 11 by means of bolts 16. The shield 14 is thus connected thermally to the head 11 and cooled to about 70 K. A second cooling head 12 and a SQUID 13 mounted thereon are received in a closed space within the cylindrical heat radiation shield 14. The shield 14 is formed of a material having high magnetic permeability (e.g., permalloy) that is not decreased even at a low temperature, so that the shield 14 can magnetically shield the SQUID 13 received therein even if it is cooled to about 70 K.
Patent JP-S5682461-A (JP)
Title: Electric insulation detecting mechanism of continuous water flow
Inventor: OKAZAKI YASUKICHI
IPC: C25B15/08
Filed: 1979-12-10
Abstract: PURPOSE: To assure the safety of electric insulation by determining the constant discharge point of the discharge line of a rotating tank unit as a point of detection.  
     CONSTITUTION: When water is supplied to a unit 1 through a water feed port 4 while the unit 1 is being rotated by a revolving shaft 2, the water is filled in the unit 1, whilist watershed members 12 receives the water from and hands it to the units. When the unit 1 comes to the under side of the shaft 2, the water is discharged into an insulation chamber 11b, and when the water overflows from the outside circumferential side edge of the unit 1 into the insulation chamber 11b, the insulation chamber 11b and the feed port 4 communicate with each other, with the water as a medium. When the water is at the flow rate at which the amount of the extent of overflowing to the chamber 11b is received in the unit 1 after the member 12 has passed the underside of the feed port 4, the electrode 17 in that point detects the water flow and operates a mechanism 18 which in turn controls the opening of a throttle valve 19, whereby the amount of the water received in the unit 1 is automatically controlled and the electrical insulation state is assured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11353233-A (JP)
Title: Data caching method for transfer memory and bus converting device
Inventor: YONEDA KENICHI
IPC: G06F12/08
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high hit rate even when data in a different transfer cycle are stored in a cache memory by determining the time up to the invalidation of data stored in the cache memory according to transfer cycles of data in a transfer memory stored in the cache memory. SOLUTION: A caching sequencer 19 which receives a cache-OFF signal stops outputting an enable signal to a comparator 23. Consequently, the caching of a block No.3 is turned off. The caching is turned off in a transfer cycle T1 as the time when the data of the transfer memory are updated and the data stored in the cache memory 17 can also be made effectively for the time as long as intervals of data update of the transfer memory. Consequently, the data of the transfer memory stored in the cache memory 17 are effective up to the time when the data of the transfer memory are updated, so the highest hit rate of the cache memory 17 can be obtained.
Patent JP-S6221556-A (JP)
Title: Ion beam electrostatic recording type recorder
Inventor: TAKAHASHI KEIJI
IPC: G03G15/05
Filed: 1985-07-22
Abstract: PURPOSE:To eliminate the irregularities in image density to obtain an uniform image quality even with a plurality of ion through-holes spaced a distance in the recording member carry direction, by arranging toner carriers closely or completely in contact with a recording medium in a horizontal way. CONSTITUTION:In an ion generator 62, a corona discharge is generated between corona wires 620 and a casing 622, resulting in negative ions being diffused within the casing 622. The electric potential of an electrode 604 is varied referring to that of an electrode 602 on the basis of the image information. With the electrode 604 of level L, the negative ions are directed to the reverse surface of a recording medium 5 via through-holes 600. In this manner, in the recording part, the toner in a toner layer 18 is adhered on the recording medium 5 due to the attraction of the negative ions controlled by an ion beam control part 6 according to the image information, resulting in a toner image formed on the recording medium 5.