baber/WOPTO huggingface dataset:
Patent JP-H05238562-A (JP)
Title: Paper feeder
Inventor: TANAKA SATORU
IPC: B65H7/02
Filed: 1992-02-26
Abstract: PURPOSE:To automatically recognize a size and a direction of paper while making a common cassette usable regardless of the size and direction of the paper. CONSTITUTION:A width detecting sensor is provided in the axial direction of a delivery roller 12. A reflecting plate 22 is provided in the bottom part of a cassette 10, and a length of paper is detected by a length detecting sensor S4. Based on outputs of the sensors, a size and a direction of the paper 18 are automatically judged. Accordingly, by only preparing a single cassette, a device can correspond to paper of various sizes and directions.
Patent JP-S53124811-A (JP)
Title: Brake instructing circuit for preventing rolling of train
Inventor: MORIHARA KENJI
IPC: B60L3/08
Filed: 1977-04-05
Abstract: PURPOSE: To minimize rolling-back of goods train or the like due to impact force acted on the locomotive or other by power acceleration at the time of stopping the train, by memorizing a rolling-preventing brake instruction, and clearing the memory in response to a power-driving instruction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51114614-A (JP)
Title: Noise absorbing device for a vehicle
Inventor: KUROYANAGI YOSHITAKA
IPC: H02P9/24
Filed: 1975-03-31
Abstract: PURPOSE: A vehicle noise absorbing device for connecting a low inpedance element with a short lead line between the lines for interconnecting a generator, a battery and a voltage regulator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06230453-A (JP)
Title: Camera provided with object tracking function
Inventor: IWASAKI HIROYUKI
IPC: G03B17/00
Filed: 1993-02-02
Abstract: PURPOSE:To quickly change an object to be tracked without changing framing in a camera provided with an object tracking function by which the object moving in a field is automatically tracked. CONSTITUTION:This camera is provided with a photometry means 10 performing photometry by dividing the field into plural areas and outputting plural pieces of photometry information concerning the luminance of the field, an object tracking means 12 detecting the movement of the object by using output from the means 10 and tracking the object, a focus detection means 14 having plural focus detection areas in the field and detecting a focusing state in every focus detection area, and a focusing means 13 for performing the manual focusing of a photographing lens. Then, it is constituted so that the focusing of the photographing lens is performed by the means 13 while the means 12 is tracking the object, and the means 12 tracks the object positioned at the focus detection area where focusing has been attained as a new object in the case where focusing has been attained at least in one of the plural focus detection areas.
Patent JP-H08206751-A (JP)
Title: Piercing machine of material having profile cross section
Inventor: NAKAGAWA HIROSHI
IPC: B21D45/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a piercing machine capable of moving/positioning material having profile cross section for a die and punching. CONSTITUTION: The machine consists of a device to hold/position a material W, a clamp device to fix the material to a press machine main body 1 after completion of positioning, a press device 2 to elevate an upper die, a controller 21 to control devices, an upper die 3, a lower die 4 arranged inside the material and slidable in the same direction as the positioning direction of material and a lower holding device 5. A scrap S generated by piercing is accommodated in the lower die of lower die holding device, a cover 29 capable opening/closing vertical direction is arranged to the lower part of lower die or lower die holding device so that the scrap is not brought into contact with the inner face of material.  In discharging the scrap, the cover and material are separated to the position where the cover and material do not interfere each other by the opening action of cover due to the command of controller, by opening the cover downward, the cover itself forms the sliding surface of scrap.
Patent JP-S59164578-A (JP)
Title: Fixing device of toner image
Inventor: FUJII YOUZOU
IPC: G03G15/20
Filed: 1983-03-09
Abstract: PURPOSE:To obtain a simple and small-sized fixing device having press-contacting and releasing means by driving the rotation of a fixing roller and press- contacting and releasing operation by one driving source to be rotated forwardly/reversely and transmitting power to said means through one one-way clatch. CONSTITUTION:A fixing upper roller 21 is heated by a heater 22 located on a hollow part and a sprocket 23 for driving the upper roller 21 is coupled with a sprocket 27 fixed on the shaft 26 of a driving source, a reversible motor 25 e.g., through a chain 24. A gear 28 for driving a press-contacting cam is fitted to the shaft 26 through the one-way clatch 29. Although the one-way clatch 29 transmits power in the dotted line arrow direction, it does not transmit reverse power and idles. On the other hand, a fixing lower roller 33 is fitted to a lower roller holding member 35 by a bearing 34, the holding member 35 is pivotally fitted to a shaft 36, one end is put on a press-contacting cam 31 and the other is pulled up by a spring 37.
Patent JP-H01216656-A (JP)
Title: Speech recognition response unit
Inventor: HAMADA KANEO
IPC: G10L15/00
Filed: 1988-02-24
Abstract: PURPOSE:To allow the maintenance personnel to acquire alarm information or the like of the unit through a telephone circuit from a remote location timely automatically by providing an automatic notice means storing a telephone number data addressed to the maintenance personnel, applying automatic dial to the corresponding to the telephone number data and using synthesized voice to inform fault information. CONSTITUTION:When alarm or the like takes place in the voice recognition reply device 21 and the necessity of no notice to the maintenance is caused, alarm information is stored in an area B of a main memory 321 in a control section 32. Then the control section 32 applied telephone call control to a network control circuit 35. Automatic dialing is applied by a conventional method to the control section 32 according to the telephone number data of the maintenance personnel stored in an area A of the main memory 321 in the control section 32 and is connected to a telephone set 3a of the maintenance personnel through a telephone line 4 and an exchange 2. Then the control section 32 informs fault information in voice to the telephone set 3a of the maintenance personnel the same as the conventional information service to the user in voice.
Patent JP-S62197470-A (JP)
Title: Water-dispersed paint
Inventor: NAGATA JUNICHIRO
IPC: C09D5/02
Filed: 1986-02-25
Abstract: PURPOSE:To provide a water-dispersed paint which is suitable for use as a priming sealer for porous substrates and has excellent adhesion to topcoating paints, by emulsifying a soln. of an acrylic resin having a specified MW and a specified glass transition temp. in an org. solvent. CONSTITUTION:100pts.wt. acrylic resin having an MW of 3,000 to 30,000 and a glass transition temp. of not lower than 30 deg.C (e.g., a methyl methacrylate/ styrene copolymer) is dissolved in 25-150pts.wt. org. solvent. If desired, a surfactant, etc. are added thereto. While stirring in a homogenizer, etc., water is gradually added thereto to emulsify the mixture, thus obtaining the desired water-dispersed paint. The paint is suitable for use as a primer to flow PVC emulsion paints. When a porous substrate is coated with the paint as a priming sealer, the resin penetrates into the substrate to impart sufficient adhesion. Further, the paint is a water-dispersed one and hence it has no fear of causing environmental pollution or a fire by the evaporation of the org. solvent.
Patent JP-S52123124-A (JP)
Title: Tv equipment
Inventor: SAITOU TAKAHIKO
IPC: H04N5/44
Filed: 1976-04-09
Abstract: PURPOSE: To prevent the error recognition based on the observation time display for the TV equipment featuring timer mechanism, by securing no time display relating to the timer in case the timer is not set. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60183790-A (JP)
Inventor: OOSHIMA KENJI
IPC: H05K3/28
Filed: 1984-03-01
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-S56135585-A (JP)
Title: Heat-generating composition
Inventor: SAKAMOTO NORIHIKO
IPC: C09K5/00
Filed: 1980-03-27
Abstract: PURPOSE: To provide a heat-generating compsn. which does not require oxygen, can rapidly attain a high temperature and is suitable for use as a substitute for a pocket fuel, by adding a small amount of water or an alcoholic material to a mixt. of powdered or particulate calcium oxide and phosphorus pentoxide.  
     CONSTITUTION: When using, 0.01W30pts.wt. water or alcoholic material (C) (e.g., ethanol, ethylene glycol or benzyl alcohol) is added to a mixt. of 100pts.wt. powdered or particulated calcium oxide (A) and 10W25pts.wt. powdered or particulate phosphorus pentoxide (B) to obtain the titled compsn. By the catalytic action of the component (C), the component (A) is reacted wite the component (B). Thus, the temperature of the compsn. rises to 700°C by the heat of reaction. When 1W 200pts.wt. porous material such as zeolite or activated clay is blended with this compsn., the temperature can be controlled and a heat retention effect can be imparted to the compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04278458-A (JP)
Title: Method and apparatus for concentration analysis
Inventor: YOSHIDA HIDETOSHI
IPC: G01N30/08
Filed: 1991-03-06
Abstract: PURPOSE:To analyze a very small amount of impurities, for example, methane, carbon dioxide or silane, phosphine or arsine as impurity contained in gas mainly used in the field of a semiconductor such as silane, phosphine or arsine. CONSTITUTION:The sample gas metered by a metering pipe 58 is separated into a main component and a component to be analyzed by a precolumn 55 and only the component to be analyzed is selectively introduced into a concn. pipe 6 to be conc. After this operation is repeated two or more times, the conc. minor component is desorbed and carried by carrier gas to be introduced into a main column 5 to separate a single component which is, in turn, introduced into a quantifying device A to be quantified.
Patent JP-H07223908-A (JP)
Title: Slow releasing antibacterial component
Inventor: OKADA TAKAO
IPC: A01N35/02
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a slow releasing antibacterial component imparted with-a slow releasing effect on an antibacterial agent by adding mannitol, having a wide antibacterial spectrum and friendly with nature and environment. CONSTITUTION:This slow releasing antibacterial composition is obtained by mixing a softened lactic acid polymer or lactic acid-glycolic acid copolymer having a number average molecular weight of 1200-5000 with cinnamaldehyde, thymol and mannitol.
Patent JP-2000237809-A (JP)
Title: Cold rolling mill of metal strip
Inventor: KOBASHI TAKAAKI
IPC: F16N31/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a lubrication oil of a reduction screw part from dropping down to a lower part roll and a strip by arranging an oil seal between a reduction screw having a quick open mechanism to a tip and a nut, conducting sealing and arranging an oil drain hole to discharge the oil collected on the oil seal by communicating a nut inside. SOLUTION: An oil drain hole 12 is preferably arranged so as to communicate to the inside of a nut and a key 11. In a rolling mill having a quick open mechanism to the tip of a reduction screw 6, an oil seal 10 seals between the reduction screw 6 and the nut 7. An oil drain hole 12 to discharge a lubrication oil (oil) 9 collected on the oil seal 10 is arranged by communicating to the inside of the nut 7 and the key 11. Because an elevation quantity per one revolution of the reduction screw 6 is small, sealing is made possible. The contact part between the reduction screw 6 and the oil seal 10 is made flat.
Patent JP-H09206012-A (JP)
Title: Dietary noodle and its production
Inventor: ENOKI MATSUO
IPC: A23L7/109
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain dietary noodles capable of ingesting a crude drug and giving the effect of a medicine such as preventing a digestive disorder or diarrhea without losing palatability, taste and flavor by improving powder of a crude drug by heat-treating, mixing the powder of the crude drug into wheat flour and making noodles. SOLUTION: The objective dietary noodles are obtained by improving powder of a crude drug such as Coix lacryma-jobi L. or Crataegus cuneata with performing heat-treatment such as roasting and e.g. mixing 75g Coix lacryma- jobi L. powder and 2.5g Crataegus cuneata powder into 900g wheat flour, then making noodles.
Patent JP-S57155217-A (JP)
Title: Polyester resin molding material
Inventor: SOWA MASAHIKO
IPC: C08L67/00
Filed: 1981-03-19
Abstract: PURPOSE: The titled molding material that is prepared by adding an inorganic filler to a polyester resin molding material so that the density of the resultant material becomes a specific value, thus having high cracking resistance, strength, further good gloss, high coloring versatility and showing rich body.  
     CONSTITUTION: A polyester resin molding material composed of unsaturated polyester, a crosslinking agent, a reinforcing agent, a filler, a releasing agent or coloring agents is combined with more than 36wt% of a riller such as barium sulfate or calcium carbonate based on the total weight of the resultant composition so that the density is adjusted to higher than 1.7g/cm 3 . Then, they are kneaded into a powder, granules or pellets of the objective material.  
     USE: Daily goods, mah-jongg pieces, toys. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07143095-A (JP)
Title: Demodulator
Inventor: HIRAMATSU TATSUO
IPC: H04J11/00
Filed: 1994-03-11
Abstract: PURPOSE:To determine a proper IDFT period without a special synchronizing signal. CONSTITUTION:The output of an A/D converter 12 is squared in a squaring circuit 16 and is imparted to a latch circuit 18. Each output of D latches 18a to 18t composing the latch circuit 18 is added in an addition circuit 22 and is imparted to a subtraction circuit 26. In the subtraction circuit 26, the output of a delay circuit 24 is subtracted from the output of the addition circuit 22 and the output is stored in a memory 32 via an absolute value circuit 28 and a BPF 30. In a minimum value search circuit 36, the minimum value of the values stored in a memory 32 is searched, the noise of the count value corresponding to it is eliminated in a noise elimination circuit 38 and a value X' to be the termination point of a DFT period is imparted to a DFT circuit 14 and a DFT start point of time setting circuit 40. In the DFT start point of time setting circuit 40, the start point of time of the DFT is determined and it is instructed to the DFT circuit 14. Therefore, the DFT period can be obtained.
Patent JP-S61200388-A (JP)
Title: Oil-hydraulic gear pump or motor
Inventor: MIKI MASAYUKI
IPC: F03C2/08
Filed: 1985-02-28
Abstract: PURPOSE:To keep the internal clearance of an oil-hydraulic gear pump motor proper to improve its sealing performance by forming a compound coating layer to grind a gear on the slidable contact surface of a peripheral wall member in the oil-hydraulic gear pump motor. CONSTITUTION:A compound coating layer 14 to grind a gear is formed on a slidable contact surface on the low pressure side of a peripheral wall member 5 in an oil-hydraulic gear pump motor. The compound coating layer is made of soft bonding material b mixed with hard ceramic powder S, and can grind the tooth tops 3, 4 of a gear into a smooth surface. Consequently, even when the gear deforms flexibly during the operation of the above pump motor, its tooth tops are ground by the peripheral wall member to keep a proper clearance to the peripheral wall. Thus the sealing performance of the above pump motor can be sharply improved.
Patent JP-H0643613-A (JP)
Title: Color photographic recording material
Inventor: GIYUNTAA HERINGU
IPC: G03C7/396
Filed: 1993-02-05
Abstract: PURPOSE: To obtain a color photographic recording material having improved color stability. CONSTITUTION: This color photographic recording material consists of a substrate, at least one photosensitive silver halide emulsion layer contg. a pyrazoloazole magenta coupler, at least one other layer positioned close to a light source and at least one other layer positioned farther from the light source than the silver halide emulsion layer. These other layers contain gelatin and a copolymer having a random or alternate structure consisting of vinyl alcohol and unsatd. carboxylic acid or a product obtd. by saponifying acetate groups of a graft polymer of vinyl acetate on polyalkylene oxide.
Patent JP-S56137416-A (JP)
Title: Operation controller
Inventor: HAGI NORIO
IPC: G05G11/00
Filed: 1980-03-29
Abstract: PURPOSE:To operate the speed increase mechanism of pump or engine efficiently, by enabling to operate the controller to be controlled independently from one operating section and another operating section. CONSTITUTION:When one operating section, that is, operating lever is operated, the rod 11 is pulled, and bell crank 71 turns around the shaft 9. Since this turning lifts up the contact 6, and the link 2 is turned around the shaft 3 to the same direction. Thus, the device to be controlled like a pump can be operated via the yoke 4 and rod 5. In this case, since another bell crank 72 is supported with the bearing 10, it is not turned indepdently of the turning of the crank 71. When the crank 72 is operated by operating another operating section, the crank 71 is not operated. Thus, another operating lever is overlapped on one operating lever, and the heavy operation can be avoided.
Patent JP-S60183775-A (JP)
Title: Semiconductor device
Inventor: MASUKO YOUJI
IPC: H01L29/49
Filed: 1984-03-02
Abstract: PURPOSE:To enable to obtain a low-resistance electrode wiring structure, which can be withstood high temperatures in the manufacturing process, and moreover, is suitable for high integration and ultramicroscopic formation, by a method wherein an electrode wiring layer consisting of two layers of a lower metal layer made of a high-melting point metal material and an upper metal layer made of a high-melting point metal oxide material is used a gate electrode. CONSTITUTION:A gate electrode wiring 6 consisting of two layers of a lower metal layer 7 made of a high-melting point metal material having a low resistance and an upper metal layer 8 made of a high-melting point metal oxide material to form a stable oxide film is used as a gate electrode instead of a polycrystalline silicon layer to use as the gate electrode. When molybdenum, for example, is used as a high-melting point metal material for the lower metal layer 7, an electrode layer, which has a very low resistance and is stable even in high temperatures, can be obtained. Meanwhile, some of such the metal materials, which are high in melting point and are low in resistance, sublime by oxidation at the manufacturing time of semiconductor devices, or, are easy to generate a channeling when impurities are implanted in a source and drain. For that reason, when the upper metal layer 8 made using a high-melting point metal oxide to form a stable oxide film, such as tantalum, is formed on the lower metal layer 7, the abovementioned troubles can be dissolved.
Patent JP-S62200568-A (JP)
Title: Magnetic tape drawing mechanism
Inventor: KUDO NORIO
IPC: G11B15/665
Filed: 1986-02-26
Abstract: PURPOSE:To prevent a mechanism from being complex, by turning an arm having a drawer part which draws out a magnetic tape with a slide plate performing a sliding motion, and performing a positioning at a prescribed position. CONSTITUTION:The titled mechanism is equipped with a slide plate 12 which can slide freely between the first and the second positions, a mode plate 1 which drives the slide plate 12, and a drawer part 21 which draws out a magnetic tape 32. And it is equipped with an arm 16 which turns freely centering a prescribed fulcrum 9, a pin 18 and a notch part 22, that is the first engaging part provided at the slide plate 12 and the arm 16 so as to engage with each other when the slide plate is positioned at the first and the second positions, and a pin 19 and a notch part 23, that is the second engaging part provided at the slide plate 12 and the arm 16 so as not to engage with each other when the slide plate 12 is at the first position, and to engage with each other when the slide plate is at the second position.
Patent JP-S56136326-A (JP)
Title: Molding bent tubes of reinforced plastic
Inventor: MORIMOTO HISAO
IPC: B29C67/00
Filed: 1980-03-28
Abstract: PURPOSE: To produce the titled bent tube of high commerical value with the surface devoid of exfoliation and scratches by a method wherein an axial core rod is inserted into an uncured straight tube through a mold of elastic material to bent the tube into the shape of the rod.  
     CONSTITUTION: A tape of paper or plastic 5 is wound around a mandrel 2, then an elastic material 7, a mold releasing paper 8 and a curable resin impregnated reinforcing material 9 are sequentially wound around the wound layer of the paper or plastic 5 to produce an uncured, straight reinforced plastic tube 10. The mold of elastic body 13 having a diameter slightly smaller than that of the tube 10 and having an axial through-hole 12 is inserted into the tube 10, the mold-tube assembly is cut to a predetermined length, a straight axial core rod 14 is inserted into the through-hole 12, and then the axial core rod 15 curved into an arched shape of a predetermined radius of curvature is inserted into the tube 10 in a manner of following the tail end of the rod 14 while drawing out the latter 14. The uncured tube 10 thus bent in the shape of the core rod 15 is cured in a curing furnace 16, and then the inner parts from the core rod 15 to the releasing paper 8, inclusive, are removed from the cured tube. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57155286-A (JP)
Title: Chaff combustion apparatus
Inventor: SATAKE TOSHIHIKO
IPC: F23G7/10
Filed: 1981-03-19
Abstract: PURPOSE: The titled apparatus, containing a chaff smoking chamber provided in the gap of a double-wall cylindrical structure of an outer cylinder with a perforated wall and an inner cylinder, a chaff supplying port at the top thereof and a smoked coal discharging port at the bottom thereof, and capable of smoothing the dispersion and supplying of the chaff and giving a good smoked coal without unevenness in combustion.  
     CONSTITUTION: The gap of a double-wall cylindrical structure formed by inserting an inner cylinder 1 with a perforated wall of a primary gas combustion chamber 2 in the interior in an outer cylinder 6 with a perforated wall thereof is used as a chaff smoking and combustion chamber 5, and a chaff supplying port 13 is provided on the top of the smoking and combustion chamber 5. A smoked coal discharging port is provided at the bottom of the outer cylinder 6. Chaff is made to flow and supplied from a top chaff supplying port 18 to a chaff smoking chamber 5 and burned. The resultant smoked ash is then discharged from the bottom smoked coal discharging port 10. Preferably, a chaff transfer conduit pipe 15 containig a horizontal screw communicating with a hopper 14 is provided at the chaff supplying port 13, and a transporting cylinder 12 containing a vertical screw 11 is provided at the smoked coal discharging port 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61203096-A (JP)
Inventor: TAKENAGA HISAYOSHI
IPC: B66D3/26
Filed: 1985-03-04
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。