baber/WOPTO huggingface dataset:
Patent JP-S6398031-A (JP)
Title: Check system for suffix value
Inventor: KOMATSU TOMOKO
IPC: G06F11/28
Filed: 1986-10-14
Abstract: PURPOSE:To easily check the propriety of a suffix value independently of the hardware by inserting a suffix check sentence produced by an arrangement reference means just before the execution sentence. CONSTITUTION:A source program 11 described by a high class language is inputted to a source program producing means 1 for suffix value checking. Then the producing means 1 uses a statement processing means 1a, an arrangement data storage table 1b, and an arrangement element reference processing means 1c to produce a suffix value check program 12, which is inserted just before an execution sentence and outputted. The program 12 is given to a compiler 2, a linker 3 and a program execution means 4 sequentially and a diagnostic message list 15. Thus, the suffix value propriety is checked easily independently of the hardware by referencing the list 15.
Patent JP-2001069627-A (JP)
Title: Collection apparatus for information concerning overhead transmission facility
Inventor: YANASE SUSUMU
IPC: H02J13/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To know which terminal is fitted to which iron tower by having an optical communication means for transmitting/receiving optical signals via an optical fiber cable, and having a master apparatus for collecting information concerning the conditions of an iron tower and its vicinity obtained by an information collecting means. SOLUTION: Overhead poly-ground wires(OPGW) 5 are strung between iron towers 6A-6D, and the OPGWs 5 are provided with optical fiber cables 9. An optical fiber cable 9 is connected to a light terminal station 4 of a power station 1, and an OPGW connection box 8, having an optical fiber connecting device, is fitted to an intermediate position between ground surface and the top of each iron towers 6A-6D. In the iron towers 6A-6B, the fiber cables 9 are led into the connection boxes from their leading-in parts 8A, 8B, and connected with by-pass connectors provided inside. Consequently, the order of arrangement from the master apparatus of iron towers can be learned in a master apparatus, where terminal stations are installed.
Patent JP-S60135512-A (JP)
Title: Oxygen converter
Inventor: ARIMA KEIJI
IPC: C21C5/44
Filed: 1983-12-26
Abstract: PURPOSE:To extend considerably the life of furnace wall refractories by mounting an optional number of blowing tuyeres for forming a slag coating to the easily eroding part of the converter wall so that the controlled cooling gas can be blown through the tuyeres. CONSTITUTION:A prescribed amt. of slag is allowed to remain in a furnace and a tapping operation is ended in the stage of tapping a steel upon ending of blowing. A stirring gas is then ejected from a top blowing lance 6 or a converter body 7 is oscillated around a trunnion shaft 8 to stick the slag in the molten state remaining in the furnace to the easily eroded parts of refractories 2 thus froming a slag coating layer 9. A cooling gas maintained under prescribed pressure or above is blown into tuyeres 3 from a gas supplying device 11 via a control device 5 for the rate of blowing. The cooling gas blown through the tuyeres 3 cools quickly the layer 9 near the tuyere thus making said layer secure. The layer 9 which has excellent durability and protects surely the refractories 2 is thus formed.
Patent JP-S61121605-A (JP)
Title: Antenna system for automobile
Inventor: SAKURAI KAORU
IPC: H04B7/08
Filed: 1984-11-19
Abstract: PURPOSE:To attain provision of a TV antenna even when no mounting place exists other than a rear window by providing an antenna element to a couple of right/left decoration plates provided to an iron plate part at both sides of an automobile body and applying diversity reception based on the reception output of the antenna element. CONSTITUTION:Two rear quarter antennas 3 (right) and 4 (left) are used for a TV broadcast radio wave and the diversity reception in response to each reception electric field intensity is attained. A reception output of the two rear quarter antennas 3, 4 is fed to a switch 5, one reception output selected at the switch is led to a diversity controller 6, and a switch signal selecting a better reception output is generated, and the selected best signal is led to a TV tuner 7 through the diversity controller 6. The rear quarter antennas 3, 4 are provided additionally to resin-made decoration plates 8, 9 at both side faces leading to the rear face of the automobile. The decoration plate 9 is fitted to a body 12 (iron plate) of the automobiles via an air gap 13. The antenna element 10 is fitted with the some distance from the body 12 via an air layer.
Patent JP-S6396535-A (JP)
Title: Method and device for measuring volatile component
Inventor: IKEDA HIROTAKA
IPC: G01N1/22
Filed: 1986-10-14
Abstract: PURPOSE:To measure the concentration of a volatile component in a solution to be inspected, by sampling by carrier gas, the volatile component in the solution to be inspected, and measuring the concentration of the volatile component in the carrier gas. CONSTITUTION:Carrier gas flows downward through the inside of an inner pipe 1, its flow is turned back in a low part 3 and the flow is changed upward between an outer pipe 4 and the inner pipe 1, becomes the same temperature as that of a solution to be inspected 6 by a heat exchanging action of a foaming metal 5, its temperature further rises and a volatile component in the solution to be inspected 6 is brought to sampling through a porous polyethylene fluoride film 7 and placed in the carrier gas. The carrier gas on which ethyl alcohol is placed further ascends and warmed slightly in order to prevent a dew fall by a stainless steel pipe 9 containing a heater, and exhausted from an exhaust port 11 through an alcohol gas sensor 10. In the inside of the inner pipe 1, a temperature sensor 13 is installed, and a measuring wire 14 is drawn out through the inside of the inner pipe 1.
Patent JP-H08111367-A (JP)
Title: Mask for double sided aligner
Inventor: TERADA MASAKAZU
IPC: G03F1/42
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a double sided aligner in which a wiring pattern and a passivation film are not damaged during the semiconductor wafer process. CONSTITUTION: A surface mask 22b is sucked by evacuation to the stage 23 of a double sided aligner. A silicon substrate 20 is sucked to the surface mask 22b by evacuation through wafer suction holes 25 in the surface mask 22b shown by a dot line. In this regard, a level difference 24 is formed in order to protect a wiring or a passivation film formed on the surface of the silicon substrate against damage. The silicon substrate 20 is coated, on the rear side thereof, with photoresist. A rear side mask 22a is fixed onto the rear side of the silicon substrate 20 and a pattern is transferred to the photoresist through exposure.
Patent JP-H1188114-A (JP)
Title: Low-pass filter
Inventor: TAKAHASHI YUTAKA
IPC: H03H11/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an adder function without increasing a circuit scale and power consumption. SOLUTION: A resistor R4 connects to a connecting point between resistors R1 , R2 and a signal received from a 2nd input terminal via the resistor R4 is added to a signal received from a 1st input terminal via the resistor R1 , a high frequency component of the added signal is eliminated and the resulting signal is outputted from an output terminal. The resistor and the input terminal are added to an input of the low-pass filter in this way to provide the adder function. Thus, the adder function is provided for the low-pass filter without increasing the circuit scale and the power consumption.
Patent JP-H03105949-A (JP)
Title: Air-gap isolation interconnection structure
Inventor: MIZUTA TAKAYUKI
IPC: H01L23/522
Filed: 1989-09-19
Abstract: PURPOSE:To increase an interconnection strength without increasing an effective resistance and to prevent an increase in an electrostatic capacity and a short circuit of an interconnection which are caused by a handling mistake by a method wherein a high-conductivity layer and a high-tension layer are laminated as an upper-layer interconnection. CONSTITUTION:An upper-layer interconnection 3 is structured in such a way that a high-tension layer 5 is sandwiched between high-conductivity layers 4. When Ni is used for the high-tension layer 5 and Au is used for the high- conductivity layers 4, the interconnection is manufactured in the following manner. The surface of a semiconductor substrate 1 on which a lower-layer interconnection 2 has been formed is coated with a photoresist as a spacer; a connecting part 7 is opened; after that, the whole surface is covered with a plated substratum film; in addition, a photoresist is applied; an upper-layer interconnection pattern is printed; Au is plated; Ni is plated; Au is plated. After that, the photoresist for interconnection use, the excess plated substratum film and the photoresist for spacer use are removed to complete an element part.
Patent JP-2000075828-A (JP)
Title: Picture display device and color picture display device
Inventor: YAMAKAWA MASAKI
IPC: G09G1/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device suppressive in density modulation and brightness modulation which may be caused when a white cathode ray tube of a field sequential system and a parallel scanning system is used. SOLUTION: This color picture display device has a white cathode ray tube 1 displaying a white picture by scanning an picture screen with three electron beams so that they are aligned at a constant pitch in the direction perpendicular to the horizontal scanning lines on the picture display screen and a signal processing part 3; displays in batch three successive horizontal scanning line information by the three electron beams and their single horizontal scanning; operates vertical scanning so that the lowest line of the three successive scanned lines obtained by a single horizontal scan overlaps the uppermost scanned line of the three horizontal lines obtained by the following horizontal scan;  and further, displays so that the vertical positions of the overlapped horizontal scanning lines and those of non-overlapped horizontal ones at two-time scanning differ from each other for every two fields. In such a manner, an integrated value of brightness of each line scanned over two fields becomes uniform.
Patent JP-H0560979-A (JP)
Title: Tandem scanning microscope
Inventor: OKI YASUSHI
IPC: G02B21/00
Filed: 1991-08-30
Abstract: PURPOSE:To reduce coloring by constituting first and second pinhole means of plural interference filters which have the pinhole effect only for specific wavelength light. CONSTITUTION:First and second pinhole means Ra and Ba consist of plural interference filters, and each interference filter has the pinhole effect only for specific wavelength light. That is, both pinhole members Ra and Ba are set a gap d1 apart from each other in consideration of the chromatic aberration on the axis of an objective lens 21. Therefore, blue light and red light passing both pinholes are condensed on the same position RB on an object 22 to be examined by the objective lens 21. Red light and blue light form pinhole images at different points on the image surface side of an objective lens 23 by the objective lens 23, and in this case, a distance d2 between them is equal to the gap d1. On the image surface side, a pinhole member Bb consisting of a yellow filter and a pinhole member Rb consisting of a cyan filter are set at the blue light image forming point and the red light image forming point respectively with a gap d2 apart from each other.
Patent JP-2000077943-A (JP)
Title: Temperature compensated quartz oscillator
Inventor: HATANAKA HIDEFUMI
IPC: H03B5/32
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensated quartz oscillator capable of stably maintaining temperature compensating data stored on an IC chip and stably performing a stable temperature compensation operation. SOLUTION: This temperature compensated quartz oscillator consists of a container body 1 which has a cavity part 10 on the bottom face and is constructed by laminating at least three or more insulation layers 1a to 1d, a quartz vibrator 2 mounted on the surface side of the container body 1, an IC chip 3 which is mounted on the cavity part 10 and also stores temperature compensating data and external terminal electrodes 11 to 14 arranged on the bottom face of the container body 1 so as to be connected to the IC chip 3. And, terminal electrodes 15 to 18 for IC control which do not reach the surface or bottom of the container body 1 are formed on the side faces of the container body 1.
Patent JP-H08104922-A (JP)
Title: Production of high strength steel pipe excellent in low temperature toughness
Inventor: TERADA YOSHIO
IPC: C21D8/10
Filed: 1994-10-07
Abstract: PURPOSE: To produce a high strength steel pipe excellent in sour resistance, low temp. toughness and weldability by working a low alloy steel having a specified compsn. into a steel pipe and thereafter executing heat treatment by induction heating. CONSTITUTION: This steel has a compsn. contg., by weight, 0.02 to 0.09% C, <=0.6% Si, 1.3 to 2.0% Mn, <=0.015% P, <=0.010% S, 0.3 to 1.2% Ni, 0.9 to 1.2% Co, 0.1 to 0.5% Mo, 0.01 to 0.06% Nb 0.005 to 0.03% Ti, <=0.06% Al and 0.001 to 0.006% N, and the balance Fe with inevitable impurities. The steel is formed into a seamless steel pipe, an electric resistance welded pipe and a UOE steel pipe, and after that, induction heating is used from <=50 deg.C, and it is hardened under heating to the temp. range of the Ac3 point to 1000 deg.C and is subjected to tempering treatment in the temp. range of 450 deg.C to the Ac1 point. Thus, the ultrahigh strength line pipe of the API specification×100 or above can stably be produced.
Patent JP-H1092223-A (JP)
Title: Thick film conductor paste
Inventor: ADACHI YOSHINORI
IPC: H01B1/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To easily find a coating defect in a visual inspection after a substrate is coated with a paste and dried by adding carbon to the paste. SOLUTION: Carbon is used as a colorant to color a paste in a color different from that of a ceramic substrate. When the ceramic substrate having a milky color is coated with this paste, the color of the paste is quite different from the color of the substrate, a very strong contrast is obtained, and a coating defect can be easily recognized by a visual inspection. The average grain size of the added carbon is limited to 1μm or below, and the residual carbon can be completely burned and vanished in the baking process at the normal baking temperature of 600-950 deg.C. A thick film conductor after baking can have the same external appearance and various characteristics as before.
Patent JP-H04124859-A (JP)
Title: Semiconductor device
Inventor: KASAHARA SHINICHI
IPC: H01L21/66
Filed: 1990-09-14
Abstract: PURPOSE:To replace a chip having bad characteristics with a non-defective chip, and to resin-seal it as it is by providing a chip having a bumps, a board having pads, a special frame member secured on the board to cover the chip, and a specific supporting cap to be detachably fitted to the member. CONSTITUTION:A chip 1 having a bumps 11 on the surface, a board 2 having pads 21, a frame member 3 secured on the board 2 to cover the chip 1 and having a recess 31 on its inner wall, an injection inlet 32 and a discharge port 33 through its wall, and a supporting cover 4 to be detachably fitted to the member 3 while holding the chip 1 by air suction on its lower surface and having a suction port 41 through the center and a protrusion 42a on its sidewall, are provided. The member 3 is fitted with the cover 4 to confirm whether the chip 1 is non-defective one or not while the bump 11 of the chip 1 is brought into conductively contact with the pad 21 of the board 2, resin 6 is injected from the inlet 32 to seal the chip 1 if the characteristics of the chip 1 is proper, and the cover 4 is detached to replace the chip 1 if it is not proper.
Patent JP-S62104110-A (JP)
Title: Soft magnetic thin film
Inventor: HAYASHI KAZUHIKO
IPC: C22C38/00
Filed: 1985-10-31
Abstract: PURPOSE:To contrive the improvement in the resistance to corrosion and abrasion without deteriorating a soft magnetic characteristic by specifying the composition ranges of Co and Si and further adding Ru of specified atm% in an alloy thin film of Fe-Co-Si group. CONSTITUTION:This soft magnetic thin film is mainly composed of Fe, Co and Si and the composition ranges of said Co and Si are 5-10atm% Co and 15-20atm% Si. Furthermore, Ru of 0.1-10atm% is included. In case of the composition of the soft magnetic thin film as Fe66-xRuxCo13Si21 (figures represent atm%), when the quantity of abrasion is examined while changing the addition quantity (x) of Ru, the quantity of abrasion becomes extremely small according to an increase in addition quantity of Ru, for example, even after the 30hr running of a magnetic head and the more sperior resistance to abrassion than Sendust can be observed when Ru is 4atm%.
Patent JP-2000074904-A (JP)
Title: Method for evaluating oil resistance of rubber material
Inventor: NAKAKITA KAZUMASA
IPC: G01N17/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To predict the lifetime of a rubber material simply with high accuracy by immersing a test piece of rubber material in oil, measuring its physical properties according to immersion time, and plotting its changes in physical properties to a multiplier in a predetermined range of immersion time. SOLUTION: A test piece of vulcanized rubber material is immersed in oil under conditions such as at a constant temperature to measure its physical properties at a plurality of points of measurement in immersion time (t). JIS#1 JIS#3, ASTM#1, IRM 903, etc., are cited as the oil for immersion. Physical properties to be measured are a 100% modulus Mpa, breaking elongation %, tensile strength Mpa, hardness, etc. After measuring its physical properties, the 0.3 th to 0.6 th power of immersion time (t) are plotted to the axis of abscissa, the values of the physical properties are plotted to the axis of ordinate, and the data is plotted to obtain a straight line.  The obtained straight line is extended in the direction increasing the immersion time (t), and degradation time until the straight line falls short of the value of physical properties required for the rubber material is extrapolated for prediction.
Patent JP-H1164126-A (JP)
Title: Force detector
Inventor: ISHIYAMA SATOSHI
IPC: G01L1/22
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide good cutting processibility and miniaturize a force detector without using a flexure. SOLUTION: A strain causing body 11 is a metal block cut into a prism-like shape. One end of the strain causing body 11 is made to be a free end 12, which is a force receiving part and the other end is made to be a fixed end 13 attached to a frame 14. Strain gauges 15a, 15b are stuck to up and down and right and left side faces at two points A, B kept from each other at distance L in the middle part of the strain causing body 11 along the longitudinal direction. The strain gauges 15 in the up and down faces are for detecting the force applied to the free end from the up and down directions and the strain gauges 15 in the right and left faces are for detecting the force applied from the right and left directions.  In the case force F is applied to the free end 12 from the upper side, the strain causing body 11 is deformed and counterclockwise moments are generated in the A point and B point and two up and down pairs of the strain gauges 15a, 15b give outputs and the force F can be detected by calculus of finite differences of these outputs.
Patent JP-H07335395-A (JP)
Title: Plasma generating method, and film forming method, etching method, semiconductor accumulating method and doping method using it
Inventor: OZASA KAZUNARI
IPC: C23F4/00
Filed: 1994-09-13
Abstract: PURPOSE:To enhance the peak value of plasma generation by continuously sharply changing the feed quantity of starting gas when the starting gas and a discharge source for ionizing it are supplied into the area for generating a plasma from the starting gas by ionization. CONSTITUTION:A plasma generating device 100 has a plasma gun 10 and a flow rate control device 106 connected to a valve 102 connected to the gas feed pipe 18 of the plasma gun 10 by a connecting pipe 104. Hydrogen gas which is a starting gas is supplied to the gas feed pipe 18 through the flow rate control device 106 and the valve 102. Thus, the hydrogen gas controlled to a fixed flow rate by the flow rate control device 106 is instantaneously and intermittently supplied into the gas feed pipe 18, and in its turn, a vessel 12 for generating a plasma from the starting gas by ionization by the opening and closing of the valve 102. The hydrogen of the starting gas is instantaneously supplied in a pulse form having an optional time interval, whereby the feed quantity of the hydrogen gas can be continuously sharply changed.
Patent JP-S6397284-A (JP)
Title: Method for removing trace organic matter in ultrapure water
Inventor: NAKANO SHINJI
IPC: C02F1/28
Filed: 1986-10-14
Abstract: PURPOSE:To make simultaneous removal of org. matter as well together with various ions by passing water in a refining stage to a mixed bed composed of ion exchange resins and active carbon in a process for refining primary pure water to ultrapure water. CONSTITUTION:The water in the refining stage is passed to a mixed column 11 of the ion exchange resins and active carbon in the process for refining the primary pure water to the ultrapure water. More specifically, the ion exchange resins capture the various ions in the ultrapure water and the inorg. matter eluted from the active carbon, and the active carbon captures the org. matter eluted from the ion exchange resins and other org. materials, in the mixed bed composed of the ion exchange resins and active carbon in the mixed column 11 and, therefore, the effects which the ion exchange resins and the active carbon possess complement each other and the inorg. matter and org. matter can be simultaneously removed. The ion exchange resins in the ultrapure water have an adsorption effect and sterilization effect on bacteria, and is effective in preventing the propagation of bacteria in the mixed bed.
Patent JP-H1181597-A (JP)
Title: Eave
Inventor: MURANAKA TAKEAKI
IPC: E04B7/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To constitute eaves simply at low cost by pinching an eave body of a plate material from both board surfaces and fixing at least one base section of a pair of mutually fastened arms onto an exterior wall surface. SOLUTION: Both end sections in the cross direction of an aluminum plate, etc., are bent mutually in the opposite direction respectively, and plates 21a, 21b configuring a main body 21 are formed. The plates 21a, 21b are arranged so as to be mutually opposed by vertically displacing one end sections. The plates 21a, 21b are pinched from the vertical direction by a pair of arms 22, 23 while the arm 22 is screwed and fixed to the arm 23 through the plates 21a, 21b by screws 25, and the eaves 33 are formed. A bracket with a pair of hook sections is installed onto an exterior wall surface while the engaging section of the base section 26 of the arm 23 of the eaves 33 is hooked to the hook sections, and the base section 26 is screwed and fixed onto the exterior wall surface at the time of the execution of works.  Accordingly, even the large- sized eaves can be constituted simply at low cost.