baber/WOPTO huggingface dataset:
Patent JP-S62162580-A (JP)
Title: Ribbon cartridge for printer
Inventor: NAGAYA SHUZO
IPC: B41J32/00
Filed: 1986-01-14
Abstract: PURPOSE:To facilitate confirming the residual amount of a ribbon, by a construction wherein the degree of consumption of the ribbon is clearly indicated by different colors through inspection windows. CONSTITUTION:An upper casing 21 on the upper side of a pancake 33 on the payout side is provided with two inspection windows 34, 35 for checking the residual amount of a ribbon, the windows being provided in arcuate shapes along the paths of a payout core 31 and a pancake core 32 which are turned with a fixed shaft 24 as a center. the inspection windows 34, 35 are provided with window widths smaller than radial thicknesses (a), (b) of the package core 32 and the payout core 31, respectively. The windows 34, 35 are shifted to the left and right sides from each other, the window 34 being located on the inner side. The pancake 33, the pancake core 32 and the payout core 31 are provided with different colors, and the residual amount of the ribbon is confirmed based on the colors seen through the inspection windows.
Patent JP-S61166152-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOKOYAMA GOICHI
IPC: H01L29/78
Filed: 1985-01-18
Abstract: PURPOSE:To construct MISFET gate electrodes similar to channels in the type of conductivity and stable in impurity concentration by a method wherein means for controlling the speeds of the diffusion of impurities are provided at the middle portions of the gate electrodes respectively belonging to an n-channel MISFET and p-channel MISFET. CONSTITUTION:On polycrystalline silicon films 5a located at the middle portions of the gate electrodes of MISFETs, masks 12 are formed. The masks 12 are for example formed of resist film or silicon oxide film whose etching rate is different from that of silicide. After the formation of the masks 12, by using the masks 12, silicide films 5B and silicide layers 7A, 8A are formed on top of the conductive polycrystalline silicon films 5a, on the primary surfaces of semiconductor substrates 1 on both sides of the conductive layers 5a, and on the primary surfaces of well regions 2. The masks 12 are removed, and diffusion speed controlling sections 6, free of the silicide film 5B, are formed on the polycrystalline silicon films 5a. The silicide films 5B are formed, for example, by activation after introduction of silicon ions into molybdenum films formed by spattering.
Patent JP-S59144753-A (JP)
Inventor: RENAATO PEREGAATA
IPC: C07D307/935
Filed: 1984-01-18
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-S56104468-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: YOSHIMARU MASAKI
IPC: H01L21/762
Filed: 1980-01-23
Abstract: PURPOSE:To flatten the surface of the MOS semiconductor device by covering the polycrystalline Si side surface exposed upon oxidation with an Si3N4 to thus prevent the oxidation of the polycrystalline Si side surface, precisely controlling the width and length of the gate and preventing the occurrence of the projection of the oxide film. CONSTITUTION:An SiO2 film 22, a polycrystalline film 23 containing impurity, an SiO2 film 24 and an Si3N4 film 25 are selectively formed on the Si substrate 21, boron is injected thereto, and an isolating region 27 is formed. An SiO2 film 28 is then formed by thermal oxidation, and the entire surface is covered with an Si3N4 film 29. The Si3N4 film is removed by a sputter etching or the like, and the film 25, 29 are retained only on the upper and side surfaces of the polycrystalline silicon. An isolating thick oxide film 30 is formed by thermal oxidation. Since the polycrystalline Si side surface is covered with the film 29, no lateral oxidation occurs, nor the projection of the oxide film occurred due to the oxidation of the side surface of the Si 23.
Patent JP-H09193220-A (JP)
Title: Injection molding machine
Inventor: KATSUSAWA MASAHIRO
IPC: B29C33/24
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping operation by high pressure contact force without lowering a mold opening and closing speed by a simple structure using an air cylinder in the mold opening and closing drive means opening and closing a fixed mold and a movable mold. SOLUTION: Tie bars 32, 32 pierce a movable plate 26 and the movable plate 26 is made freely separable from one fixed plate 24. A mold opening and closing drive means 29 is arranged between the movable plate 26 and other fixed plate 25 and uses a pair of air cylinders 33, 34. The air cylinders 33, 34 are same in constitution and arranged between the fixed plate 25 and the movable plate 26 up and down. The air cylinders 33, 34 consist of cylinders 35 and the rods 36 inserted into and drawn out of the cylinders 35 and the rear end part of the cylinder 35 is fixed to the other fixed plate 25 and the leading end parts of the rods 36 inserted into and drawn out of the cylinders 35 are connected to the movable plate 26.
Patent JP-S59131535-A (JP)
Title: Production of parent material for optical fiber
Inventor: HANAWA FUMIAKI
IPC: C03B37/018
Filed: 1983-01-18
Abstract: PURPOSE:At the start of clear glass formation, the starting material is changed from in pulled-up state to in pulled-down state to keep the growing surface of the porous parental material at a constant position to avoid axis deviation. CONSTITUTION:After the porous parental material 3 is made to grow up to the top of the heater 7, as it is pulled up, the pulling-up is stopped to heat the parental material 3 by the heater 7 to effect rapid shrinkage so that a part of the parental material 3 remains between the starting material 5 and the shrinking part and the rotation center of the clear glass part of the parental material 3 is allowed to coincide with the rotation center of the growing surface of the material 3. Then, the starting material is kept in pulling-down state, a part of the parental material 3 remaining at the top end of the starting material 5 is made completely clear to cause shrinkage only on the boundary surface between the optical fiber material 4 and the parental material 3, then the starting material is shifted to in the pulling-down state. Thus, the growing surface of the porous parental material is kept constant whereby optical fiber with little fluctuation is obtained without deterioration in band characteristics.
Patent JP-S63175417-A (JP)
Title: Manufacture of silicon crystalline thin film
Inventor: YOSHIDA TOSHIHIKO
IPC: C23C16/30
Filed: 1987-01-16
Abstract: PURPOSE:To manufacture a silicon thin film having excellent crystallinity by maintaining a substrate temperature 700 deg.C or lower to form the silicon crystalline thin film. CONSTITUTION:Mixture gas diluted 30 times or more with hydrogen and/or rare gas from a material having silicon atoms is used as reaction gas, and the reaction gas is so supplied that the pressure in a reaction chamber becomes 10 Torr to 1 atm to generate a plasma. Then, a silicon crystalline thin film is formed on a substrate which is maintained at a constant temperature of 200-700 deg.C. Thus, gas temperature in the chamber can be raised to a level in which more energy than required for crystallization to a radical generated by a plasma reaction can be applied, thereby forming the silicon thin film having high crystallization degree (crystallinity).
Patent JP-S60150626-A (JP)
Title: Pattern drawing device by charged particle beam
Inventor: SASAKI ISAO
IPC: H01L21/027
Filed: 1984-01-19
Abstract: PURPOSE:To enable to facilitate the blanking of an electron beam by a method wherein, in the particle beam patterning device with which an extra-high density integrated circuit or a mask used for the same will be manufactured, an electrode to be used for blanking of a charged particle beam is provided in an accelerating electrode. CONSTITUTION:As a blanking electrode 24 is positioned in the vicinity of the source of electron beam radiation when the blanking electrode 24 is incorporated in an anode 23 which is maintained in earthed potentiol, the electron beam can be deflected to a great extend even with a low blanking voltage. Therefore, a small capacity of a power source, an amplifier and the like meet the requirements, thereby enabling to easily perform a high speed blanking and to accomplish the increase in throughput by a high speed patterning. Also, as the blanking electrode can be provided in the vicinity of an earthed electrode, it can be installed easily and its structure can also be simplified comparing with the case wherein it is brought closer to a Wehnelt cylinder.
Patent JP-S5288447-A (JP)
Title: Method for manufacturing outer blade of electric razor
Inventor: TSUJI TADAHIKO
IPC: B26B19/14
Filed: 1976-01-19
Abstract: PURPOSE: To form a rim so that the rim may not be collapsed when outer blade is squeezed into a curved surface, although the rim made by conventional method is collapsed, by forming an annular rim at a periphery of back of through-hole with an upper die and a lower die in the through-hole produced by etching method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5598687-A (JP)
Title: Rotary compressor
Inventor: NOGUCHI MASAO
IPC: F04C18/356
Filed: 1979-01-22
Abstract: PURPOSE: To prevent the vibration of a sluice vane caused by an abnormal pressure rise and also to prevent the vibration of a tank corresponding thereto by providing a passage such as a groove and the like in a region between a cylinder inside chamber locating between the slice vane and a discharge pipe, and a discharge hole.  
     CONSTITUTION: When a channel 21 connecting a chamber 20 of a cylinder inside chamber with a discharge hole is provided, even if the contact point of a rotary piston 4 and a cylinder internal circumferential wall is going to pass the point b, a part of the refrigerant or the lublicating oil enclosed in the chamber 20 flows into a tank from a dischage hole through a channel 21, and the rest flows into the cylinder internal chamber on the low pressure side across the discharge hole 11 so that the pressure does not largely rise. As a result, a sluice vane 17 smoothly slides contacting with the piston surface without causing severe collision and vibration phenomenon thus making it possible to prevent the corresponding vibration of the tank and noize. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51128759-A (JP)
Title: Heat reatining range for boiled rice
Inventor: YAMAMOTO JIYUNJI
IPC: A47J39/00
Filed: 1974-01-10
Abstract: PURPOSE: A heat retaining range with a heater and heat accumulating filler contained molding materials with no odor and with no defect of adhering by rice. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01182450-A (JP)
Title: Building material
Inventor: MATSUDA TAKATSUGU
IPC: E04C2/04
Filed: 1988-01-14
Abstract: PURPOSE:To enable a pattern to be formed by arranging a building material of only one kind by forming a luster part and a mat part on the surface of a rectangular plate-shaped surface material consisting of a natural rock. CONSTITUTION:A surface material 12 forms on its surface a luster part 14 from the center part of the material over its one side part. Further the surface material 12 forms on its surface a mat part 16 in the other side part. A building material 10 thus formed, when it is longitudinally and laterally arranged in a plural number of sheets, enables a luster-provided pattern and a mat pattern to be formed by the luster part 14 and the mat part 16.
Patent JP-S61168894-A (JP)
Inventor: OTSUKA MINORU
IPC: H05B7/08
Filed: 1985-01-19
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-2000206119-A (JP)
Title: Quantitative determination method for sphingolipid in human corneum
Inventor: TAKAGI YUTAKA
IPC: G01N33/48
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a method in which sphingolipid in human corneum is quantitatively determined. SOLUTION: In this quantitative determination method for sphingolipid in human corneum, an adhesive tape wherein an adhesive layer which is soluble in an organic solvent not dissolving sphingolipid is provided and a support layer which is not soluble in the organic solvent is used, the corneum on a human skin is transferred to the adhesive layer, the corneum on the adhesive layer is separated by using the organic solvent, lipid which contains the sphingolipid is extracted from the obtained corneum, the lipid which contains the sphingolipid is reacted with marker acetic anhydride, and the amount of obtained marker N-acetylated sphingolipid is measured.
Patent JP-2000201941-A (JP)
Title: Bone binding band
Inventor: TOBE SHINZO
IPC: A61B17/58
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a bone jointing member formed of biodegradable absorbed material easily jointing adjacent bone pieces. SOLUTION: A binding band 10 binds adjacent bone pieces 11 by a binding loop 15 formed across holes 11a formed in the adjacent bone pieces 11. To form the binding loop 15, the binding band 10 is provided with a band part 12 for forming the loop 15, and a fastening part 14 for fixing the loop 15. A fastening groove 16 is formed at one face of the band part 12, and fastening teeth are formed in a fastening hole 22 of the fastening part 14 in correspondence with the fastening groove 16. The band part 12 is inserted in the fastening hole 22, and the fastening groove 16 is fastened to the fastening teeth to fix the binding loop 15 so as to be prevented from looseness.  The fastening part 14 is accommodated in the holes 11 of the bone pieces 11 when the binding loop 15 is formed, and the extra band part 12 piercing the fastening part 14 is cut off to prevent formation of an unnecessary protruding part or the like other than the binding loop 15 required for bone jointing.
Patent JP-2000206483-A (JP)
Title: Image display device
Inventor: MATSUNOBU YUTAKA
IPC: G02F1/133
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of setting plural optimum image display directions and being easily used with a normal single display screen when it is unnecessary to set plural optimum picture display directions. SOLUTION: A deflection plate 103 is provided detachably, so that the deflecting lens 104a of an optical system is arranged in a specified array on the front surface of an image display surface 102 of a display device main body 101. On a display screen 102, the constituting pixel (a) of a first displayed image is displayed on a position selected by the positions of observers 107 and 108, the angle of the position of the surface 102, and the plate 103, and the constituting pixel (b) of a second displayed image (b) is displayed on a position which cannot be viewed. Thus, the observers 107 and 108 can observe different displayed images (a) and (b). Quality with high resolution which is obtained when the device is used normally is obtained, when the plate 103 is detached.
Patent JP-H04261021-A (JP)
Title: Fabrication device for semiconductor device
Inventor: KANEOKA TATSUNORI
IPC: H01L21/316
Filed: 1991-01-24
Abstract: PURPOSE:To reduce adhering substance due to an organic silane material by decomposing through plasma reaction a non-reacted organic silane material exhausted from a reaction vessel through an exhaustion piping. CONSTITUTION:The so-called TEOS cue to an organic silane material is introduced into a reaction vessel 1 with nitrogen bubbling. Simultaneously, oxygen is also introduced and temperature in the reaction vessel 1 is kept at about 500-700 deg.C by external heater 4 heating. A non-reacted organic silane material exhausted through an exhaust piping 8 is plasma-decomposed upon plasma reaction means 9 passing through a plasma reaction chamber 10, by of power. Hereby, adhering substance of the non-reacted organic silane material on the internal wall surface of the exhaust piping 8 is reduced.
Patent JP-H10192137-A (JP)
Title: Rice washing device
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve appearance by providing the upper part of a rice washing tank with a case for the concealment of the upper part thereof and building a rice supply part into the front of the case for supplying rice and guiding the supplied rice to the rice washing tank. SOLUTION: An automatic washer has a case 3 mounted and fixed onto the upper part of a frame, and a rice washing tank 4 mounted and fixed onto the lower surface of the case 3. This case 3 is formed to be square box type, and the rear part of the bottom wall 3E thereof is secured to the upper ends of the right and left supports 7 of the frame. Also, a rice supply port 11 is formed on the front upper part of the case 3, while a rice feed port 12 is formed on the front part of the bottom wall 3E in such a state as communicated to the rice washing tank 4 for the feed of rice thereto. In addition, a rice supply chute 13 is laid at a front part within the ease 3 for guiding the rice from the rice supply port 11 to the rice feed port 12.  A rice supply part 14 for feeding the rice to the rice washing tank 4 is thereby formed in such a state as housed in the case 3, and built into the front part of the case 3.
Patent JP-H07290705-A (JP)
Title: Ink jet head
Inventor: ONDA NOBUHIKO
IPC: B41J2/055
Filed: 1995-01-20
Abstract: PURPOSE:To enhance the conversion efficiency of the generated force of a piezoelectric element to ink pushing-out force in an ink jet head ejecting the ink in a pressure chamber by pressure. CONSTITUTION:In an ink jet head wherein pressure is applied to a pressure chamber having ink received therein to emit ink, a nozzle plate 20 having ink jet nozzles 21, the pressure plate 22 provided in parallel to the nozzle plate 20, a wall member 24 having elasticity and connecting the nozzle plate 20 and the pressure plate 22 to form a pressure chamber and the piezoelectric actuator 23 fixed to the pressure plate 22 and driving the pressure plate 22 so as to deform the wall member 24 are provided. An ink supply port is provided to the part having elasticity of the wall member 24.
Patent JP-H07204604-A (JP)
Title: Treating device for fly ash in incinerator
Inventor: UMEMURA SHOZO
IPC: B01D53/86
Filed: 1994-01-26
Abstract: PURPOSE:To eliminate adverse effect caused by hydrogen chloride gas and molten salts which are again produced by salts in an ash-melting furnace and to eliminate retreatment. CONSTITUTION:A bag filter 12 and a wet gas washer 13 are arranged in order in the discharge route 11 of combustion exhaust gas discharged from the body 1 of an incinerator. Both an ash-melting furnace 21 for heating and melting fly ashes collected by the bag filter 12 and a dust collector 24 in the ash-melting furnace side which collects fly ashes from exhaust gas are installed. A combined exhaust gas pipe 27 is formed by which exhaust gas is introduced into the inlet of the wet gas washer 13 from the dust collector 24. Thereby fly ashes free from salts is collected by the bag filter and hazardous substance such as hydrogen chloride is removed by the wet gas washer.
Patent JP-S57119566-A (JP)
Title: System and device for binary discrimination of pam signal
Inventor: MOROTOMI EIJI
IPC: G06T9/00
Filed: 1981-01-19
Abstract: PURPOSE:To improve the resolution of a received picture by generating a signal for a  decrease in reset level from a PAM signal, by generating a signal varying in threshold  level from said signal, and by comparing this threshold-level signal with the PAM  signal. CONSTITUTION:A PAM picture signal 9 inputted from a terminal 2 is inputted to the  terminal t1 of a comparator 5 and also supplied to a reset-level component eliminating  circuit 3. The circuit 3 consists of resistances, a capacitor, and an integration circuit of  an operational amplifier 9, and a signal obtained by integrating a signal (a) and removing a reset-level component is inputted to a threshold-level generating circuit 4.  The circuit 4 consists of diodes 13 and 14 in parallel and in the opposite directions, a capacitor C15 charged and discharged by the signal (c), and voltage limiting circuits 16 -20 which limit the voltage variation of the C15 to constant range to determine the  upper-limit value and lower-limit value of the voltage variation, and generates and  input a threshold-level signal (d), which varies following up the signal (c), to the terminal t2 of the comparator 5. The comparator 5 compares the signal (a) with the signal (d) to discriminate a signal, which has much less amplitude variation, on binary  basis with fidelity, thereby outputting a signal (e).
Patent JP-H02234278-A (JP)
Title: Image processor
Inventor: KAACHISU PURIIMU
IPC: G09G5/14
Filed: 1990-01-16
Abstract: PURPOSE: To eliminate the need to perform by software for displaying an image in a window that can be moved optionally on a screen display device by constituting the hardware for a circuit which adds a raster offset to screen coordinates by a graphic display subsystem. CONSTITUTION: A coordinate staging part includes an adder 31, a loading control state machine 33, a multiplexer 35, an XY coordinate register 37, a clip coordinate register 39, a raster offset register 41, index logic 43, test window control logic 45, a comparison logic/result storage device 47, a comparison control state machine 49, and state generation logic 51. Here, an X offset and a Y offset from an active window are loaded to an X-raster offset register and a Y-raster offset register respectively, and the values stored in those registers are added to the input screen coordinates. Consequently, the conversion for displaying an image in a window that can be moved optionally need not be performed by software.
Patent JP-S59131180-A (JP)
Title: Detector for fault position of power-transmission line
Inventor: ADACHI KAZUO
IPC: G01R31/08
Filed: 1983-01-17
Abstract: PURPOSE:To spot accurately a fault point by connecting a power-transmission fault detectors installed on a steel tower to an optical fiber fault locator through an optical fiber, and monitoring remotely its operation state. CONSTITUTION:The power-transmission line fault detector 22 consists of a semitransmission type optical connector 31, optical-connector driving part 32, terminal 34 for releasing, and a power-transmission line fault detection part 33. If a fault occurs to a power-transmission line, the power-transmission line fault detection part 33 of the power-transmission fault detector 22 which is installed on the steel tower 21 most closely to the fault point operates and the optical fiber breaker 31 also operates associatively to turn of the optical connector 31 through the optical-connector driving part 32, branching the optical path of the optical fiber combined with an overhead earth wire into two. Each power-transmission line fault detector 22 is monitored by the optical fiber fault locator 24 through the optical fiber 24, so the position of the fault point is spotted accurately.
Patent JP-S63175647-A (JP)
Inventor: ARAKI YASUO
IPC: B02C18/22
Filed: 1987-01-13
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。