baber/WOPTO huggingface dataset:
Patent JP-S6230532-A (JP)
Title: Method for removing mercury in flue gas
Inventor: HIGUCHI NARIAKI
IPC: F23G5/44
Filed: 1985-07-31
Abstract: PURPOSE:To enhance the removal efficiency of Hg in flue gas, by adjusting the pH of a washing solution comprising a system consisting of an aqueous caustic solution and an aqueous sodium hypochlorite solution to 6-9 before washing flue gas. CONSTITUTION:An aqueous caustic soda solution is quantitatively transferred to a container 13 from a container 22 by a pump 25 while an aqueous sodium hypochlorite solution is quantitatively injected in the container 13 by a pump 26 and the exhaust gas of an exhaust gas flue 10 is diffused in the container 13 by a diffusion ball. The pH of this aqueous solution is adjusted to 6-9 by injecting an aqueous caustic soda solution and an aqueous hydrochloric acid solution in said aqueous solution from containers 21, 22. Because sodium hypochlorite is preliminarily added to the aqueous caustic soda solution, the reducing substance in the exhaust gas is oxidized and the reduction of mercury chloride is suppressed and the removal efficiency of Hg is enhanced.
Patent JP-S6059537-A (JP)
Title: Production of magnetic recording medium
Inventor: TATSUNO TETSUO
IPC: H01F41/20
Filed: 1983-09-13
Abstract: PURPOSE:To form a magnetic film having high coercive force consisting of iron (alloy) nitride efficiency by making iron (alloy) a part of which is ionized incident obliquely while cooling a base material to be adhered (a supporting body for a magnetic layer), and irradiating nitrogen molecule ions on the incident surface. CONSTITUTION:The base material 7 to be adhered such as a heat-resisting macromolecular film (polyimide resin film) is fitted to a holder 8 to be cooled by making liquid N2 flow into a pipe. A metallic gas is generated from a melting pot 1 in which iron or iron alloy is stored by irradiating electron beams from an electron beam radiating source 2 and a part of the iron (alloy) gas is ionized by a thermion radiating filament 3 and an ionizing electrode 4 to make the ionized iron (alloy) gas incident obliquely and is adhered to the base material 7. Simultaneously, N2 gas from the pipe 5 is ionized by an ion gun 6 and the ionized N2 gas is irradiated on the iron (alloy) incident surface of the base material 7 to form an iron (alloy) nitride magnetic thin film superior in wear resistance and corrosion resistance. Thus, the magnetic film having high coercive force is efficiently formed by cooling the base material 7 at a room temperature or less.
Patent JP-S6324229-A (JP)
Title: Exposing controller
Inventor: MATSUDA MOTONOBU
IPC: G03B7/16
Filed: 1986-07-16
Abstract: PURPOSE:To obtain proper exposure even if a main object is located on a position separated from the optical axis of a photographing lens by correcting exposure so that proper exposure for a measuring area in which the existence of the main object is decided is obtained even if the main object is separated from the optical axis of the photographing lens. CONSTITUTION:The titled device is provided with a deciding means for deciding a measuring area in which the existence of a main object is decided out of plural measuring areas in a photographing range, a flash emitting means for emitting light for flash photographing and a correcting means for correcting an exposure value so as to obtain a proper exposure value for the measuring area decided as the existence of the main object. Even if the main object is located on the position separated from the optical axis of the photographing lens, the exposure is corrected so that the proper exposure value for the measuring area decided as the existence of the main object.
Patent JP-S5791578-A (JP)
Title: Optical device
Inventor: ABE FUMITAKA
IPC: G02B27/09
Filed: 1980-11-28
Abstract: PURPOSE:To increase the transmission efficiency of a light beam by a method wherein the incidence angle of a semiconductor laser beam is formed as Brewster angle and the end surface of a prism is arranged to extend a beam diameter in the parallel direction to the P-N junction surface of the semiconductor laser. CONSTITUTION:A light beam L1 with a beam diameter of d1 emitted from a semiconductor laser 1 receives refractive (diffractive) action with refraction angle theta2 at a prism 4 and is produced as a light beam L2 with a beam diameter of d2. In the beam diameter d2, the ratio of air refractive index n1, and prism 4 refractive index n2, n2/n1, is selected higher than 1 and the beam diameter d2 can be made equal to a desired value, namely, the junction surface P of the light beam L1 emitted from the semiconductor laser 1, the beam diameter d0 in the vertical direction by properly setting the ratio. In this way, shaping to the light beam L1 emitted from the semiconductor laser 1 can be performed by one prism.
Patent JP-S5689923-A (JP)
Title: Manufacture of polyester bottle
Inventor: OTOKICHI TAKASHI
IPC: B29C65/00
Filed: 1979-12-25
Abstract: PURPOSE:To improve the bottom moldability of the bottle constricted at the middle part thereof in a biaxial orientation blow molding method, by defining the ratio of the shortest length to the longest length of the cross section of the tip of an orientation rod at a certain relationship, and making the cross sectional dimensions of the rod smaller than those of the constricted part of the bottle. CONSTITUTION:At a temperature range where polyester can be stretched, the PET parison 1 is stretched longitudinally by an orientation rod 3 and laterally by a pressure rod to effect the biaxial orientation blow molding to obtain the bottle constricted at the middle part thereof. In this case, as the orientation rod 3 has the following specified configuration, the risk is obviated which will break the bottom of the preform by the tip thereof. The ratio of the shortest length (a) to the longest length (b) of the cross section of the tip of the orientation rod is (b)/(a)>=2, and the cross sectional configuration of the rod is smaller than that of the constricted part of the bottle.
Patent JP-S6325023-A (JP)
Title: Molding of fiber reinforced plastic tube
Inventor: HIROSAKI KUNIHIKO
IPC: B29C53/62
Filed: 1986-07-18
Abstract: PURPOSE:To permit the molding of a multitude of fiber reinforced plastic (FRP) tubes, which satisfy a desired accuracy, easily by the mold of simple and rigid structure, by interposing parting paper between the mold and a FRP tube material upon molding. CONSTITUTION:Parting paper 3 is mounted on the outer peripheral surface 1a of a mold 1 and a FRP tube material 2a is coated uniformly on the surface of the parting paper 3, thereafter, the surface of the FRP tube material 2a is covered by a vacuum sheet 4 air-tightly to form an air-tight chamber 5 and, then, a suction port 6, bored on the exposed part of the mold 1 in the air-tight chamber 5, is connected to a suction hose 7. The air-tight chamber is pressurized and heated under a predetermined pressure and temperature while the chamber is evacuated, then, the FRP tube material 2a is pressurized uniformly and cured whereby a FRP tube 2, excellent in the accuracy of the inner peripheral surface thereof, is formed. When an external force is applied in the axial direction of the mold 1, the FRP tube 2 moves while slipping on the surface of the parting agent layer 3b of the parting paper 3, therefore, the FRP tube 2 may be pulled out of the mold 1 easily.
Patent JP-H0830411-A (JP)
Title: Printer buffer
Inventor: TATEYAMA HISAO
IPC: B41J29/38
Filed: 1994-07-20
Abstract: PURPOSE:To provide a printer buffer capable of coping even with the case when a specified printer is unusable. CONSTITUTION:Plural printers 12-13 are connected and when a computer 10 specifies one printer 12 and instructs print output, a usable printer, e.g. the printer 13 is selected and connected if the instructed printer 12 is unustable; and print data are transferred from the host computer 10 to the selected printer 13, which prints the data out. Further, information showing that the printer 13 prints out the print data from the host computer 10 is outputted to make a visual display.
Patent JP-S6229372-A (JP)
Inventor: TOYOKAWA KAZUHARU
IPC: H04N1/417
Filed: 1985-07-31
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-H0272032-A (JP)
Title: Thermoplastic tape sticker
Inventor: CHIYAARUZU II AZUBERII JIYUNIA
IPC: B29C65/00
Filed: 1989-07-01
Abstract: PURPOSE: To enable a uniform tape application by a method wherein a front end portion of each cut tape strip is inwardly pulled in an air flow speed booster operating with a low pressure air and the cut tape is accelerated to heat- applying portion at a speed controllable by a vacuum and pressure control. CONSTITUTION: A tape 28 fed from nip-rollers 24 and 26 are cut to a predetermined length by a reciprocating cutter 30. A tape carrier 14 comprises an air speed booster 41 with two inlets (an inlet 42 to insert a tape and a second inlet 44 to introduce pressurized air) and said inlets are connected to a hollow tube 40 having an outlet 46 at its end. When the tape is cut by a cutter, the predetermined length of the tape is in a free position and then, accelerated by pressurized air, the tape being promptly discharged from an outlet 46. An electrical resistor heater 54 heats a steel band 48 and fuses a thermoplastic resin on the tape, the tape being applied to a surface of paper material by the pressure of the band 48 to be applied to the tape.
Patent JP-H1114327-A (JP)
Title: Three-dimensional shape measuring method and device therefor
Inventor: MITAKA RYOSUKE
IPC: G06T7/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring method and a device therefor by which the occurrence of incorrect measurement by a noise or the like can be suppressed. SOLUTION: A sine wave-shaped (striped) pattern displayed on a liquid crystal display part 3 is projected on an object (a head part H), and object images (pattern images G1 to G4 ) are taken in while shifting a phase of a pattern π/2 by π/2. An image (hereinafter referred to as a 'phasic image') by finding a phase of respective positions of the pattern image G1 with every single period (0 to 2π) is produced. Here, a right phasic boundary position can be detected without being affected by a noise and turbulence of local lightness of hair or the like by performing fitter processing by a unidimensional end point detecting filter on the phasic image, and a highly reliable phase can be restored. A three-dimensional shape of the object can also be measured by the principle of a trigonometrical survey on the basis of a phase value of respective positions.
Patent JP-H1117015-A (JP)
Title: Layout method of semiconductor integrated circuit
Inventor: MORIYAMA SHUJI
IPC: H01L21/82
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a layout method of a semiconductor integrated circuit incorporated with a high-reliability electromigration(EM) check simulation technique. SOLUTION: The procedure of forming EM check simulation data in the layout method of a semiconductor integrated circuit comprises step S21 of dividing wirings of the integrated circuit into wiring elements, and recognizing the connecting origin of each wiring element to connecting destinations; step S22 of judging whether each wiring element has three or more current branches; step S23 of sectioning each wiring element having three or more current branches plainly along mesh-like section lines, and allotting electric resistances to the sections to form a dummy resistance net with the mesh-like connected electric resistances; and step S24 of computing the resistance values of the wiring elements each judged to have two or less current branches, and those having formed dummy resistance nets.
Patent JP-S6061447-A (JP)
Title: Guide for feeding sheet material
Inventor: YUKIMURA NOBORU
IPC: B65H11/00
Filed: 1983-09-14
Abstract: PURPOSE:To feed a sheet while maintaining specific position and direction, by providing a rising guide extending in feeding direction of sheet and means for entirely shifting the sheet material to the direction of rising guide. CONSTITUTION:A manual feed paper casset 10 has one end section A to be mounted in an opening made in the body of copier, where many ridges 1b are projected from the surface of cover 1 while a guide 1a is rising from one side. Here, said ridges 1b are extended in the direction to approach to the guide 1a when viewed in advancing direction of sheet. The manually fed sheet is guided by many ridges 1b and shifted automatically toward said guide 1a. Consequently, it is not required to place the sheet along the guide 1a resulting in facilitation of feeding while maintaining specific position and direction.
Patent JP-H0217555-A (JP)
Title: Memory diagnosing system
Inventor: SUZUKI TOSHIO
IPC: G06F12/16
Filed: 1988-07-06
Abstract: PURPOSE:To diagnose a memory at a high speed even at the time of increasing the memory capacity by writing the same test data in equal addresses of all memory modules and comparing them to simultaneously diagnose all memory modules. CONSTITUTION:While diagnosis is executed, output values of OR gates 32 in all memory modules 11 are '1' because the signal on a diagnosis control signal line 200 is '1', and all memory parts 22 can be operated. A register 35 takes in data on a write data signal line 102 when a memory part 22 writes this data by the signal on a write signal line 104, and the register 35 holds this data until the write signal is generated again. A comparing circuit 36 compares data read out from the memory part 22 and data held in the register 35 with each other. Thus, it is discriminated whether the operation of the memory part 22 is normal or not. The discrimination result is sent to a line 400 as a diagnosis discrimination signal.
Patent JP-H0923324-A (JP)
Title: Facsimile equipment and its call method
Inventor: SUGAWARA NAOKI
IPC: H04Q3/58
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the convenience by calling a telephone set, which corresponds to a received extension number, out of plural telephone sets registered correspondingly to extension numbers. SOLUTION: Plural telephone sets 116a to 116c are registered in a RAM 103 correspondingly to extension numbers by an operation part 104, and a call signal detection circuit 111 detects a call signal from a direct inward dialing line 110. When the extension number of a DTMF is received, the telephone set corresponding to this extension number is retrieved from the RAM 103, and the call signal is sent to only this telephone set from a call signal generation circuit 114.
Patent JP-S6327635-A (JP)
Inventor: HAMADA FUSAO
IPC: E04B1/58
Filed: 1986-07-17
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-H11324514-A (JP)
Title: Composite shape material for frame of window, door, covering panel, etc., particularly, infrared ray reflection foil and use for the composite shape material
Inventor: ERWIN BRUNHOFEL
IPC: F21V9/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite shape material for frame of a window, a door, a covering panel, etc., capable of giving thermal insulation action without increasing dimensions. SOLUTION: In a composite shape material for frame of a window, a door, a covering panel, etc., which is provided with a hot metal shape material 1 of aluminum, a cold metal shape material 2, and two insulation plastic shape materials 4, 5 which forms a hollow chamber 3 and connects the metal shape materials 1 and 2 and in which at least either 4 of both insulation plastic shape materials has a shape material web 8 extending close to the other insulation plastic shape material 5 in the hollow chamber 3 and an infrared ray reflection film is provided on at least a side opposing to the hot metal shape material 1 in this shape material web 8, the infrared ray reflection film is provided on an infrared ray reflection foil 9 which is spread over and is arranged across an interval from the shape material web 8 by neglecting a first part of the shape material web 8.  In the infrared ray reflection foil 9 for the above- mentioned composite shape material, thermal conductivity in a foil face is 0.2 to 0.4 W/mK.
Patent JP-S6413733-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: YAMAGUCHI YOSHIHIKO
IPC: H01L21/50
Filed: 1987-07-08
Abstract: PURPOSE:To reduce any damage on a substance to be carried by expanding a resilient body with gas or liquid for thereby softly clamping the substance utilizing resilient force of the resilient body and the same force of the gas or liquid contained in the gas or liquid. CONSTITUTION:With a lead frame 13 being supplied into a guide rail 12, air is fed into through an air passage 4 to expand a rubber material 5. The rubber material 5 so expanded clamps the lead frame 13 vertically with use of rubber resilient force and that of air within the rubber material. The lead frame 13 clamped in such conditions is carried in a direction to be carried by moving a block 2 by rotation of a cam 9 via a bearing 8. Upon the rotation of the cam 9 being stopped and the movement of, the block 2 being stopped, air supply through the air passage 4 is stopped, allowing the rubber material 5 to return to the original conditions.
Patent JP-H0219915-A (JP)
Title: Recorder
Inventor: SUZUKI YASUTO
IPC: B41J29/46
Filed: 1988-07-08
Abstract: PURPOSE:To load and store the abnormal print output with its secrecy kept by carrying an abnormal recording medium and a recording medium having the normal print output to the loading means set independently of each other. CONSTITUTION:A controller part CON controls totally an electrophotographic process including the transfer of the print information, the feed of forms, the formation of pictures, etc. When a sensor 3 detects the abnormality of a picture recorded on a recording medium, the part CON drives a branch mechanism 7 to identify and carry the recording medium having the abnormal picture to a 2nd form loading part 9. Then the drive of the mechanism 7 is controlled so that a recording medium having a normal picture is sent to a 2nd form loading part 8. Therefore only a specific controller can open and close a door 9c of the part 9. Thus it is possible to avoid such an inconvenient case where the recording medium having an abnormal picture is inadvertently taken to the outside. Then the leakage of the important information can be evaded.
Patent JP-H0832457-A (JP)
Title: Viterbi decoding method and device and absolute value arithmetic circuit
Inventor: IKEDA TAMOTSU
IPC: G06F11/10
Filed: 1994-07-21
Abstract: PURPOSE:To simplify the configuration, to reduce the circuit scale and the cost. CONSTITUTION:An I component Sii at a hypothetical signal point is subtracted from an I signal corresponding to a reception signal point at a subtractor circuit 71, its output (I-Sii) is outputted to a mixer 73 as it is and high-order k-bits are selected by a bit selection circuit 81 and outputted to the mixer 73. Data in n-bit and data in k-bit are multiplied in the mixer 73 to provide an output of data in (n+k) bits. The configuration of the mixer 73 is simplified by reducing one of data to be squared substantially from n-bit into k-bit.
Patent JP-S6412714-A (JP)
Title: Register with initialization circuit
Inventor: YOSHIDA KAZUYOSHI
IPC: H03K3/356
Filed: 1987-07-07
Abstract: PURPOSE:To diminish the scale of a circuit and to shorten an initializing time, by normalizing the levels of clocked logic and clocked feedback logic at the time of initialization. CONSTITUTION:At the time of starting up a register, an initial signal INI is set at a high level, and the input of a NAND gate CNA1 is set at a low level compulsorily. Simultaneously, clocks phi1 and phi1N are set at the low levels compulsorily by supplying the initial signal INI to NOR gates NR1 and NR2, then, the NAND gate CNA1 ON/OFF-controlled by the clock phi1, clocked inverters CK12-CK14 ON/OFF-controlled by the clocks phi1 and phi1N, and clocked inverters CI1-CI4 for feedback are intialized. In such a way, latches at all stages can be initialized to the low levels simultaneously.
Patent JP-H0611339-A (JP)
Title: Detecting method of elongation percentage of rolled material
Inventor: FUKUDA MASATO
IPC: B21B37/56
Filed: 1992-06-26
Abstract: PURPOSE:To prevent fluctuation of an elongation percentage and lowering of responsiveness from occurring thereby to improve measuring precision by a method wherein a unit measuring length of a roller material of which the elongation percentage is to be detected is made small when the elongation percentage is high, and large when the elongation percentage is low. CONSTITUTION:A material 1 to be rolled is rolled by a work roll 2 and a pulse generator (PLG) 6 is provided for an entrance-side bridle roll 4, while PLG 7 is provided for an exit-side bridle roll 5. Generated pulses are counted by counters 8 and 9 and inputted to an elongation percentage computing device 10. The elongation percentage computing device 10 computes and outputs an elongation percentage epsilon. On the occasion, a unit measuring length of the material 1 of which the elongation percentage is to be detected is made small or large by changing a measuring period, by using an equation LH=(epsilonL/epsilonH)LL, (in which LH denotes a unit elongation percentage computing length at the time of a high elongation percentage, LL, the unit elongation percentage computing length at the time of a low elongation percentage, epsilonH, the high elongation percentage and epsilonL, the low elongation percentage). When the elongation percentage is high, in other words, the unit measuring length is made short and thereby a detected value of the elongation percentage of high responsiveness. When the elongation percentage is low, the unit measuring length is made large and thereby fluctuation of the elongation percentage is prevented.
Patent JP-H0461974-A (JP)
Title: Cleaning device for article feed and treatment apparatus
Inventor: WADA YOSHINOBU
IPC: B08B3/02
Filed: 1990-06-26
Abstract: PURPOSE:To smoothly change over and select the discharge of an inferior product to the outside and the recovery of a cleaning liquid by providing an inferior product discharge means in a cleaning chamber and using the opening of the passage discharging the falling inferior product to the outside of the cleaning chamber and that of a cleaning liquid recovery passage in common. CONSTITUTION:An inferior product discharge means 9 is provided in a cleaning chamber 15 and the opening 10 of a cleaning liquid recovery passage is formed at the falling position of the defective product falling from the defective product discharge means 9, and an defective product discharge passage 11 discharging the defective product to the outside is provided on the way of the cleaning liquid recovery passage 17 in a branched state. A passage changeover means 21 closing the passage 11 at the time of cleaning to allow a cleaning liquid to communicate with the passage 17 and to prevent the advance of the defective product to the passage 17, at the time of the discharge of an article to open the passage 11, is provided to the branch part of the defective product discharge passage 11 and the cleaning liquid recovery passage 17. As a result, the discharge of the defective product to the outside and the recovery of a cleaning liquid to a cleaning liquid tank 18 can smoothly be changed over and selected.