baber/WOPTO huggingface dataset:
Patent JP-S55120656-A (JP)
Title: Curable liquid organopolysiloxane composition
Inventor: TSUNOMURA SHINICHI
IPC: C08L83/04
Filed: 1979-03-09
Abstract: PURPOSE: Title composition, giving cured products which have good electric conductivity and is excellent in tensile properties, prepared by the addition of carbon black in specified shape and diorganopolysiloxane of specified structure, to curable liquid organopolysiloxane.  
     CONSTITUTION: Title composition comprising (A) 100pts.wt. of curable liquid organopolysiloxane, (B) 0.1W70pts.wt. of carbon black containing hollow shell particles, the surface area of which is ≥900m 2 /g, and (C) 0W50pts.wt. of diorganopolysiloxane having hydroxyl groups at both ends of its molecular chain polymerized to a degree of ≤50. (A) contains organopolysiloxane and a crosslinking agent, and if required, a catalyst. (B) is excellent in conductivity and three- to four-fold more conductive than the conventional carbon black. (C) is used in order to increase the dispersibility and fluidity of (B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07234810-A (JP)
Title: Shared document management system
Inventor: CHISAKA TOSHIYUKI
IPC: G06F13/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide a shared document management system by enabling users to acquire the latest accurate information on shared documents at all times and then giving the respective users every facility. CONSTITUTION:This system is equipped with a storage device 1 which stores and manages the shared documents, a means 2 which stores 1st information indicating correspondence relation between update levels corresponding to the frequencies of access to the respective shared documents and the users, and a control means 3 which performs control regarding shared document management. Then, this system has a means 3A which decides whether or not there is a 2nd user which has accessed a shared document before a 1st user when the user performs access for updating the shared document, and a means 3B which reports information UD indicating there was the document updating by the 1st user, to the 2nd user when there is the 2nd user.
Patent JP-H07234915-A (JP)
Title: Image recognizing device
Inventor: SUGIYAMA MAKOTO
IPC: G06T7/60
Filed: 1994-02-24
Abstract: PURPOSE:To perform code recognition by quickly and accurately segmenting a two-dimensional code graphic or graphic similar to that in which a straight line can be formed with at least peripheral two or four sides by using a Hough transformation method and a least square approximation method for the position detection of the straight line and quickly performing edge detection. CONSTITUTION:After Hough transformation by horizontal and vertical scan are performed, the combination of the straight lines detected by the Hough transformation intersecting at around 90 deg. i.e., the straight lines 29, 30 are selected, and the existing directions of the graphics of them are decided as shown by arrows 31, 32 by the distribution of edge points supporting the straight lines 29, 30. In other words, it is checked in which direction many edge points exist centering about the intersection of two detected straight lines 29, 30, and the existing directions of the graphices are decided. By performing such processing, the leading edge and trailing edge of the straight line to be detected can be clarified, and a correct straight line can be detected by applying least square approximation setting only the edge point with attribute fitted in that of the straight line as a sampling point.
Patent JP-H09232568-A (JP)
Title: Ldd with inverted t-shaped gate mos transistor and manufacture thereof
Inventor: KA RIYOUSHIYUU
IPC: H01L21/336
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the low cost LDD(low density doped drain) of an inverted T-shaped gate MOS transistor, having stabilized quality by easily controlling the manufacturing process of an integrated electric circuit, and its manufacturing method. SOLUTION: An inverted T-shaped gate is composed of the first silicide 12, having a relatively long lower layer, and a tungsten layer 12 having a relatively short upper layer, and the longitudinal section makes an inverted T-shape. In the process of manufacturing in which the widely known polysilicon gate, which in the composition of material of the above-mentioned two layers, is etched back, the degree of uniformity is hardly controlled, and polysilicon itself has the defect of high resistance value. On the other hand, by having the inverted T-shaped gate constituted by the first silicide 12 and the tungsten layer 13, resistance value is decreased, and at the same time, the generation of thermions can be suppressed. As a result, the effect of ON-OFF current ratio at the end of transistor drain can be improved.
Patent JP-S57143420-A (JP)
Title: Steel making method by converter
Inventor: FUJIYAMA TOSHIROU
IPC: C21C5/35
Filed: 1981-02-27
Abstract: PURPOSE:To control the concn. of blown-out P effectively by first stopping top blown refining then sustaining the refining of the bottom blowing alone throughout a prescribed time in the end period of a blowing stage by combination use of top blowing and bottom blowing for molten steel, thereby changing the concn. of the iron oxide in the slag arbitrarily. CONSTITUTION:Gaseous O2 is blown into molten steel 3 through the plural tuyeres 2 in the bottom of a converter 1, and gaseous O2 is blown through a top blowing lance 4 toward the slag 5 on the surface of the steel 3, whereby the molten steel is refined. In the stage when the blowing stage arrives at the end period, first the top blown refining 4 is stopped, after which the refining 2 by bottom blowing until the blowing out is sustained independently throughout a time within a few minutes. More specifically, the refining time of the bottom blowing alone after the stopping of the top blowing at the end period of the refining is controlled within a few minutes, whereby the yield of blown out P and Fe, etc. are controlled according to kinds of steels so as to yield an overall advantage.
Patent JP-S57142551-A (JP)
Title: Determination of foreign matter in metal
Inventor: TAGUCHI ISAMU
IPC: G01N23/225
Filed: 1981-02-27
Abstract: PURPOSE:To enable analysis of foreign matters in a metal by determining the number of minute parts on the surface of a metal sample corresponding to quantitative ratio between elements of the foreign matters with many quantitative analyses of the minute parts at different point. CONSTITUTION:One surface of a steel sample in a fixed size is ground. Then, an electron beam 10mum in the diameter is irradiated on one end of the ground surface, where manganese and sulfur are analyzed quantitatively by spectroscopic analysis of characteristic X ray thereof. Then, the irradiation position of the electron beam is shifted and the same operation is repeated. The results of these operations provide individual quantitative values for manganese and sulfur at 1,000,000 analyzing points. From the analyzed values, the analyzing points at which one atomic weight of manganese and the atomic weight of sulfur can be obtained stoichiometrically to determine the ratio of the number of points to 1,000,000. The ratio is compared to the results of a reference sample predetermined to calculate the quantity of manganese sulfide in the metal sample.
Patent JP-H06247488-A (JP)
Title: Device for tightly binding coil cargo
Inventor: FURUKAWA SHIGENOBU
IPC: B65D85/66
Filed: 1993-02-16
Abstract: PURPOSE:To make it easy to bind a coil cargo tightly and, in addition, to protect the coil cargo sufficiently. CONSTITUTION:A pair of base members 2 connected by a connecting member 3 are firmly pressed over the specific areas near the inner edges of the end faces of a coil cargo 1. A coil cargo pressing member 5 is slidably provided on the projecting parts, beyond the external surface of the coil cargo 1, of end face engaging members 4 each of which is turnably connected to the end of each of the base members 2. This coil cargo pressing member 5 is energized towards the coil cargo 1 by an energizing member.
Patent JP-S55119294-A (JP)
Title: Bearing
Inventor: OKITA TETSUO
IPC: F16N7/22
Filed: 1979-03-07
Abstract: PURPOSE: To prevent a mixture of new and old oils, by providing a bearing means with a means for supplying lubricating oil to a circumferential part of a rotary shaft and a means for separating from the rotary shaft lubricating oil passed through a loaded shaft part.  
     CONSTITUTION: Lubricating oil, which was supplied to a section C on a rotary shaft 4 by an oil ring 5 and passed through a loaded shaft portion 7 and whose temperature has been raised, is stuck on the surface of the rotary shaft 4 and revolved together with the rotary shaft 4 in a direction D and hindered by a plate member 8 and separated from the surface of the rotary shaft 4. The separated oil is discharged through an oil discharge port 9 by the pumping action resulting from the rotation of the rotary shaft 4 and returned into an oil vessel and cooled. The shaft part from which the lubricating oil has been removed is supplied with cold lubricating oil at the section C. Hot lubricating oil is thus prevented from circulating on the surface of the rotary shaft. This results in always passing low-temperature lubricating oil through the loaded shaft portion 7 and achieving its effective cooling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04266730-A (JP)
Title: Washing/dressing stand
Inventor: SUGANO TADAO
IPC: A47B67/02
Filed: 1991-02-21
Abstract: PURPOSE:To provide a washing/dressing stand having a large storage space and good operability. CONSTITUTION:Centers of a washing stand 1 and dressing cabinets 14 are located at about 45 deg. from both wall faces 10 of a rectangular corner section of a dressing room 11, the washing stand 1 is arranged below, and the dressing cabinets 14 are arranged above. A washing bowl 3 and a hot-water/water mixing faucet 6 are arranged on a counter 2 on the washing stand 1, and a shower head 4 is arranged at nearly the center section faced to the washing bowl 3. Three dressing cabinets 14 are provided at the rear and on the right and left of the washing bowl 3, and openable mirrors are provided as doors at the front respectively.
Patent JP-H0628185-A (JP)
Title: Computer apparatus for parallel execution of two computer instructions
Inventor: EDOWAADO TEI GUROKOUSUKII
IPC: G06F9/38
Filed: 1993-01-25
Abstract: PURPOSE: To provide a computer device which can execute two computer instructions in parallel. CONSTITUTION: If there is no register dependency between two instructions and they are in a prescribed subset of a complete instruction set, the computer device includes dual instruction decoders 12 to 14 which issue two instructions in parallel in one clock cycle. This device includes first and second instruction pipelines. The first instruction pipeline executes an arbitrary instruction issued from the full instruction set, and the second instruction pipeline only executes a prescribed subset of an instruction selected based on the principle of locality. A register dependency checker 19 discriminates whether the destination register of the first instruction is used during execution of the second instruction in an instruction string or not.  When both instructions exist in a subset and there is no dependency between them, first and second instructions can be issued in parallel by first and second pipelines.
Patent JP-S60172187-A (JP)
Inventor: HIRANO TAKAYUKI
IPC: H01R43/00
Filed: 1984-02-17
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-S61185125-A (JP)
Inventor: OKABE MITSUTAKE
IPC: A01G1/00
Filed: 1985-02-13
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-H04265857-A (JP)
Title: Purifying method using column chromatograph
Inventor: FUKUI KATSUTADA
IPC: G01N30/46
Filed: 1991-02-21
Abstract: PURPOSE:To enhance the purity and recovery of an objective component by reversing the flow direction of the eluate insufficient in separation eluted from one column among two columns different in elution order connected in series to inject the eluate in the next column. CONSTITUTION:When a liquid mixture is injected from a sample injection port 6 and introduced into a first column 4 to be eluted and separated, other component and an objective component are eluted in this order. In this case, the post- elution component is in an insufficient separation state because a large amount of the other component is present in said component. The post-elution component eluted from the column 4 is introduced into the loop of a six-way valve 3 and the valve 3 is changed over to introduce the post-elution component introduced into the loop into a second column 5 in the direction reverse to the flow direction to separate and elute the objective component at first. The other component is not almost present in this component. By this method, the purity and recovery of the objective component can be further enhanced.
Patent JP-S55563-A (JP)
Title: Fixing device
Inventor: KATAYAMA HAJIME
IPC: G03G15/20
Filed: 1979-03-09
Abstract: PURPOSE: To prolong the life of an elastic roller and enable fixing ability to be maintained well for a long time by providing a changeover means for changing over a pressing roller and a heating roller to a contact state and a pressure contact state.  
     CONSTITUTION: An elastic roller 4 is rotating in a contact state with a rigid heating  roller 3 and a rigid pressing roller 5 until copying paper P enters the fixing device but when the leading end of the copying paper P is detected by detecting elements 20, 21, a clutch 35 actuates and a cam 34 turns counterclockwise to force up one end of the operating arm 41 of a toggle mechanism, thus causing a bearing 49 to be forced downward by a piston 47 and spring 48. As a result, the roller 6 is forced downward, by which the elastic roller 4 and heating roller 3 are changed over to a pressure contact state and the pressure necessary for hot melt fixing is thus given to the copying paper P. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07217741-A (JP)
Title: Thin width three piece oil ring
Inventor: ISHIHARA KATSUSHI
IPC: F16J9/06
Filed: 1994-01-31
Abstract: PURPOSE:To provide a thin width three piece oil ring wherein oil smoothly flows. CONSTITUTION:An oil ring 1 includes a spacer expander 2, wherein a cross section is formed by an external peripheral side projection section 3, internal peripheral side projection section 4, and a ring-like intermediate section 5, and side rails 10 and 10, which are pivotally supported at both sides of the expander 2. In the projection sections 3 and 4, slits 6 and 7, which extend and penetrate the projection sections in the thickness direction, are formed respectively in their external and internal peripheral sides alternately. Auxiliary oil passage 11 and 12 are formed aligned to the slits 6 and 7 in the projection section 3 and 4 respectively. Therefore, oil can pass through the slit 6 and auxiliary oil passage 12 rectilinearly and can also pass through the auxiliary passage 11 and slit 7 rectilinearly.
Patent JP-H03231272-A (JP)
Title: Developing device for electrophotographic printing device
Inventor: ATSUMI YOSHIJI
IPC: G03G15/08
Filed: 1990-02-06
Abstract: PURPOSE:To improve the accuracy of detection and to prevent the erroneous detection from occurring by forming a developer inflow side little higher than the detection surface of a detector and forming the road surface of a developer outflow side lower than the detection surface of the detector on a surface where the developer concentration detector is disposed. CONSTITUTION:The detection surface 11a of a detection part 11 is inclined to an inside wall surface 2a in a developing device. As to the height of the detection part 11 by regarding the outside surface 2c of the side wall of the developing device as a reference, the height of the developer inflow side is formed lower than the wall surface 2a of the developing device and the height of the developer outflow side is formed higher than the wall surface 2a. Besides, the inserting hole 2b of the detection part is obliquely opened in order to fit the detection part so that the height of the detection surface 11a may be inclined from the inflow side of developer. Moreover, the detection surface 11a is inclined without giving any change to the detector itself by inclining the outside surface 2c of the side wall of the developing device. Thus, the erroneous detection of toner concentration by the developer remaining at a differing level, which is made when the concentration sensor 1 is fitted is eliminated and the detection accuracy of the sensor 1 is improved.
Patent JP-H07216765-A (JP)
Title: Production of cloth of foil pattern
Inventor: SAKURAGAWA IWAO
IPC: D06Q1/04
Filed: 1994-01-31
Abstract: PURPOSE:To produce a foil pattern cloth having a soft handle by expressing a fine and/or delicate foil pattern of a metallic luster on a cloth. CONSTITUTION:A metal foil sheet 1 obtained by laminating a releasing layer 3, an upper protecting resin layer 4, a metallized layer 5 and an under protecting resin layer 6 in this order to a substrate 2 is used. An adhesive is applied to specific positions in the form of a pattern composed of a desired pattern, letter, etc., on the surface of the under protecting resin layer and the applied adhesive is made into a semidry state. Then the adhesive-coated surface of the metal foil sheet is superimposed on a cloth 10, then the metal foil sheet is pressurized and heated to solidify the adhesive. The metal foil sheet is peeled, a transfer layer 7 comprising the upper protecting resin layer 4, the metallized layer 5 and the lower resin layer 6 is stuck to the cloth 10 only on the parts coated with the adhesive.
Patent JP-S57141153-A (JP)
Title: Signal inserting circuit
Inventor: MIYAJI FUMIO
IPC: H04J3/06
Filed: 1981-02-26
Abstract: PURPOSE:To simplify circuit constitution by generating two synchronizing inserted signals and two synchronizing latch signals, and by performing insertion control by selecting one signal by phase comparisons between a position specifying pulse and the synchronizing lath signals. CONSTITUTION:An inserted signal (c) is written in a shift register 8 by a clock (b) to output the 1st and 2nd synchronizing inserted signals (l) and (m). Further, a signal (d) having a frame interval obtained by dividing the frequency of the clock (b) is written in a shift register 7 to output the 1st and 2nd latch signals (i) and (j) for latching the inserted signal (c). A phase comparing circuit 9 compares the phases of the synchronizing latch signals (i) and (j) with that of a position specifying pulse (e) to select the synchronizing latch signal (i) or (j). On the basis of the output of the phase comparing circuit 9, selectors 10 and 11 select, e.g., the 2nd synchronizing latch signal (j) and 2nd synchronizing inserted signal (m). Further, a shift register 12 reads a signal (n) from the selector 11, and the signal is latched by a latch circuit 13 with a synchronizing latch signal (k) to be inserted by a shift register 14.
Patent JP-H02209420-A (JP)
Title: Antioxidant for high temperature use for steel stock
Inventor: ITO TAKASHI
IPC: C23F11/00
Filed: 1989-02-08
Abstract: PURPOSE:To produce an antioxidant for high temp. use effectively inhibiting oxidation at the surface of a steel stock by preparing a glass composition containing glass components of specific softening point and having a specific viscosity at a specific temp. as a whole. CONSTITUTION:A glass composition containing glass components with <=1000 deg.C softening point and having >=10<3> poises viscosity at 1200 deg.C as a whole is prepared. Moreover, this composition is composed principally, e.g. of SiO2 and further contains oxides, such as Al2O3, MgO, ZrO3, CaO, and Li2O. When this composition is applied to the surface of a steel stock by about 500-2000g/m<2> at the time of subjecting the steel stock to heat treatment at >=1000 deg.C, the surface oxidation of the steel stock can be effectively inhibited.
Patent JP-S53113572-A (JP)
Title: Dispersion characteristic measuring device of optical fiber
Inventor: SUGIMURA AKIRA
IPC: G02B6/00
Filed: 1977-03-15
Abstract: PURPOSE: To accurately measure the dispersion characteristics of optical fibers with one light source by using two laser beams of different wavelengths from a wavelength variable laser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09219967-A (JP)
Title: Switching power supply device
Inventor: SAKAMOTO MINORU
IPC: H02M3/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of reducing the thickness of a power supply case while housing even a smoothening capacitor in order to fully correspond to miniaturization of electronic devices. SOLUTION: This device comprises a thin power supply case having top and bottom surfaces facing each other which are wider compared with its side surfaces and a printed wiring board which is housed in the power supply case and has a group of electronic parts wired and connected to a wiring pattern thereby constituting a switching power supply circuit. In this case, a smoothening capacitor 10 as a flat capacitor element 14 is arranged in a capacitor element housing portion practically sealed airtight with its flat element surfaces facing the top and bottom surface of the power supply case.
Patent JP-H10220409-A (JP)
Title: Directional control valve device
Inventor: YOSHIDA NOBUSANE
IPC: F15B11/042
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To feed pressure oil to the first chamber and the second chamber of a hydraulic actuator by using a meter-in flow control valve of simple structure. SOLUTION: This directional control valve device has a meter-in flow control valve 1 for communicating and isolating the first and the second pump parts 13 and 16 to and from an outlet port 12, the first and the second load check valves 2 and 3 communicated to the outlet port 12, and a meter-out flow control valve 4 for keeping one of the output first and second actuator ports 72 and 74 of the first and the second load check valves 2 and 3 communicated to a tank port 71. In addition, the device is capable of holding the first and the second load check valves 2 and 3 in a closed state.  According to this construction, pressure oil can be fed from the first actuator port 72 or the second actuator port 74 to the first and the second chambers 99a and 99b of a hydraulic actuator 99, regardless of the simple structure where the meter-in flow control valve 1 communicates and isolates the outlet port 12 and the pump ports 13 and 16 to and from each other.
Patent JP-S54120510-A (JP)
Title: Receiver circuit for dial number
Inventor: KATSURA YOSHIHIKO
IPC: H04Q1/32
Filed: 1978-03-13
Abstract: PURPOSE:To relieve a central controller from its load by installing a dial pulse receiver which can discriminate the number of dial pulses and an interval between digits. CONSTITUTION:Dial pulses from subscriber 101 are lever-converted 104 and then counted by counter 305. The dial pulses are detected by change-point detection circuit 303 and timer counter 306 is cleared which makes a discrimination between digitas. Once the subscriber finishes dialing one digit of a dial number or puts back the receiver, counter 306 starts counting repetitive signal 302. Exercising a supervision over output signal 307 from counter 306 and the state of the subscriber, ORT control circuit 304 when receiving a signal central controller 108 after signal 307 sends out a signal to lead 309. At the same time, state informatin on the subscriber is sent out to central controller 108 via lead 310.