baber/WOPTO huggingface dataset:
Patent JP-H11301864-A (JP)
Title: Sheet feeder and image recorder
Inventor: KAWAKAMI HIDEAKI
IPC: B65H3/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of feeding sheets in a short time without requiring reverse motion of a carrying roller on the side of an image recorder for correction of a heading position during feeding. SOLUTION: Sheets are stacked on a pressure plate 21. The pressure plate 21 rotationally movable up and down around a supporting shaft 21a is rotationally moved up by the energization of a pressure plate spring 24. When the pressure plate 21 is rotationally moved up, the highest sheet contacts a feeding roller 22 and the feeding roller 22 is rotated clockwise to deliver the sheet. The pressure plate 21 is pushed down (from a P1 position to a P2 position) by a pressure release cam 90 rotated clockwise by the drive of a motor 92 and released from the feeding roller 22. The driving force of a carrying roller (not illustrated) on the side of an image recorder is transmitted to the feeding roller 22 via a gear train (not illustrated). In this way, the feeding roller 22 is stopped when feeding the sheet to the minimum heading position.
Patent JP-S5632058-A (JP)
Title: Starter for carburetor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M1/00
Filed: 1979-08-26
Abstract: PURPOSE: To start and warm up the engine favorably, by a method wherein a carburetor is integrally provided with mixture and air control valves being operated by a temperature detector.  
     CONSTITUTION: A starting air passage 4 and a starting fuel passage 15 are arranged in parallel with a suction passage having a throttle valve 1 therein. At the lower portion of the passages 4 and 15, a mixture control valve 9 and an air control valve 10 are provided integrally to a temperature detector 6, and open both the passages when the temperature is below a predetermined level. An air regulator valve 20 is provided in the upper portion of the air passage 4, and moves a diaphragm 21 leftward when the suction negative-pressure on the downstream side of the throttle valve 1 is higher than a predetermined value, thereby opening itself. By the actions of the valve 20, the amount of bleed air introduced into the fuel passage 15 is regulated. The fuel is fed into the passage 15 through a float chamber 3, a starter jet 13 and an emulsion tube 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07314810-A (JP)
Title: Printer
Inventor: MURAKAMI KOSAKU
IPC: B41J11/70
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a printer which can cut the non-print area of a sheet without altering a sheet feeding mechanism even if a sheet size is changed. CONSTITUTION:A cutting mechanism 18 for cutting the non-print area of a sheet 2 printed by a thermal head 12 for printing the sheet 2 to be fed from a sheet supply cassette 3 is disposed near a thermal head 12. A sheet piece 30 of the non-print area cut by the mechanism 18 is conveyed up to a sheet piece storage box 6 provided in a housing 1 by a conveying mechanism having a sheet piece holding box 20. Thus, since the cutting mechanism is disposed near the printing mechanism even if the sheet size is changed, it is not necessary to alter the sheet feeding mechanism, and a printer may not be increased in size.
Patent JP-2000298071-A (JP)
Title: Structure for semiconductor pressure sensor
Inventor: SAITO HIROSHI
IPC: H01L29/84
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor which is of high reliability and which is not influenced by a pressure medium by a method wherein a conductive thin film which is corrosion-resistant to a corrosive liquid or gas used as the pressure medium and which is composed of an Au material or an Au alloy material is formed on the pressure receiving face of a diaphragm and on a slope generated on the side face of a recessed part. SOLUTION: A corrosion-resistant conductive thin film 20 is formed uniformly on the side of the pressure receiving face 7a of a diaphragm 7 in a semiconductor pressure sensor chip 1. The semiconductor pressure sensor chip 1 and a glass pedestal 2 are bonded by an anodic bonding operation via the conductive thin film 20. As acoustic bonding conditions at this time, the side of the semiconductor pressure sensor chip 1 is used as a positive electrode, the side of the glass pedestal 2 is used as a negative electrode, and a DC voltage of about 600 to 700 V is applied, e.g. at a temperature of 400 deg.C and in a vacuum. As a material for the conductive thin film 20, an Au material or an Au alloy material is used. The Au material or the Au alloy material can be bonded directly to the glass pedestal 2.  The conductive thin film 20 which is constituted in this manner can be formed in a thickness of about provided with sufficient durability to 5000 Å by a sputtering operation, and its bonding strength can be ensured.
Patent JP-H02284611-A (JP)
Title: Circulation device for bath
Inventor: IWAMURA KAZUYUKI
IPC: B01D35/027
Filed: 1989-04-26
Abstract: PURPOSE:To prevent air from being retained in the inner part of filter and restrain the generation of noise by disposing plural number of filter medium in the inner part of cleaning filter and providing an air vent valve to the upper part of secondary side of the filter medium. CONSTITUTION:A bathtub 1, a circulation pump 2, a cleaning filter 3, and circulation pipe 7 constitute the circulation circuit of bathtub water. In the filter 8, plural number of filter medium 13 are disposed, and the air vent valve 19 is provided to the upper part of the secondary side of the filter medium 13. As a result, air is prevented from being retained in the inner part of the filter and the generation of noise is restrained. As only the water which is cleaned by the filter medium is brought in contact with the vent valve, the sealing part of the valve is free from imperfect actions.
Patent JP-H05319000-A (JP)
Title: Method for developing natural pattern
Inventor: FURUBAYASHI YUKIO
IPC: B44F9/00
Filed: 1991-04-12
Abstract: PURPOSE:To develope simply a natural pattern wherein color, and light and shade which are seen in a natural phenomenon, are delicately varied. CONSTITUTION:A powdered material put between two flat boards is dispersed by an air current generated in a gap between both flat boards by hitting the flat boards and others. A natural pattern wherein color and light and shade are delicately varied is composed of the dispersed powdered material. The natural pattern is viewed through the transparent flat board.
Patent JP-H11291965-A (JP)
Title: Method and device for mounting rear wheel mud guard of bicycle
Inventor: KIMURA SHUNSUKE
IPC: B62J6/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by laying the folded part of a mud guard stay rear part along the back surface of a mud guard, putting a reflector on the folded part of the mud guard stay, and fixing it to the mud guard by a common fixing means. SOLUTION: The folded part 13a of a mudguard stay 13 is laid along the back surface of a mudguard 11. The reverse side of a reflector 14 is put on the folded part 13a of the mud guard stay 11 in the state where the folded part 13a is freely fitted to a recessed part 14b having a size capable of horizontally straddling the folded part 13a of the mud guard stay 13, which is formed on the reverse side center of the reflector 14. Further, a vis 16 is inserted through a reinforcing plate 15 from the reverse side of the mud guard 11 to its vis hole 15a, and the tip of the vis 16 is screwed into the female thread part 14c of the back side reflector 14 through the mounting hole 12 of the mud guard 11, and integrally fastened and fixed. Since the common fixing means is used in this way, the number of part items can be reduced.
Patent JP-S6397257-A (JP)
Inventor: FURANKU PII SAMAAZU
IPC: B65H37/00
Filed: 1987-04-30
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-H11300492-A (JP)
Title: Flux and cream solder
Inventor: ASAMI EIZABURO
IPC: B23K35/363
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obviate the generation of a solder ball at the time of reflow and to weaken smells without quality change in storage or printing by incorporating 2-tervinyloxyethanol and/or 2-dihydrotervinyloxyethanol into a flux. SOLUTION: The flux constituting cream is prepd. by properly compounding and intimately mixing a base material resin (for example, polymerized rosin, hydrogenated rosin), an activator (for example, hydroacid salt halide, org. acid), a viscosity control agent (for example, cured castor oil, acid amides) and other stabilizers (for example, BHT) in addition to the 2-tervinyloxyethanol and/or 2-dihydrotervinyloxyethanol. While the compounding ratio of the solvent in the cream solder is not particularly limited, the ratio thereof is usually specified to about 2 to 80 wt.%, more preferably 20 to 65 wt.% of the total weight of the flux of the cream solder.
Patent JP-S5632727-A (JP)
Title: Mask washing apparatus
Inventor: YOSHIZAWA TAKESHI
IPC: G03F1/00
Filed: 1979-08-27
Abstract: PURPOSE:To enhance efficiency and to obtain uniform cleanliness by automatically processing the washing and drying along a carrier line. CONSTITUTION:Masks 7 are loaded in a loader 9, and a wire 5 is moved. One mask is inserted and engaged in a window 6a of a carrier 6, and carried. In this case, the carrier is tilted by angle alpha from the vertical line and moved. The upper and lower ends of the mask 7 is held y bars 21 and 21' so that the mask 7 does not fall. When the mask 7 enters the portion between rotating brushes 11 and 11', detergent is injected from nozzles 13-15'. Since both surfaces are compressed by the brushes; the mask 7 does not fall without the bars 21 and 21', and the mask 7 is washed. Then, the detergent is washed off by brushes 12 and 12' and warm water from nozzles 16 and 16'. Thereafter, the mask 7 is washed by injecting high pressure warm water from vortex nozzles 17 and 17'. Then, the mask 7 is dried by blowing high pressure warm wind from nozzles 19 and 19', and static electricity is removed while the mask 7 is passing through ionizers 20 and 20'. The mask 7 is taken out of the carrier 6 by an unloader 10 and stored. Since all the operation is automatically performed, the working efficiency can be enhanced and the masks can be uniformly cleaned.
Patent JP-S5637316-A (JP)
Title: Production of staple fiber for spinning
Inventor: MURAKAMI KAKUJI
IPC: D01G1/08
Filed: 1979-08-29
Abstract: PURPOSE: To obtain a staple fiber for spinning having improved bulkiness, liveliness, resilience, repulsiveness and hand stably and efficiently, by false twisting a thermoplastic synthetic fiber yarn in a sheet under heating, reheating the crimped fiber, and cutting the heat-treated fiber.  
     CONSTITUTION: A plurality of multifilament yarns 1 consisting of thermoplastic synthetic fibers, preferably polyethylene terephthalate fibers, are fed in the form of a sheet, passed through a yarn separating guide 2, feed roller 3, etc., false twisted by a heater 4 and false twisters 5, and further heat-treated by a heater 7 and then cut. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01280366-A (JP)
Title: Photovoltaic element
Inventor: OHASHI YUTAKA
IPC: H01L31/04
Filed: 1988-05-06
Abstract: PURPOSE:To enhance the photoelectric conversion efficiency by a method wherein a p-type semiconductor thin film is a semiconductor thin film, composed of hydrogenated silicon and carbon, which is formed by alternately laminating two layers whose composition of silicon and carbon is different. CONSTITUTION:An electrode composed of a light-transmitting conductive oxide, a p-type semiconductor thin film, a first substantially intrinsic semiconductor thin film, a second substantially intrinsic semiconductor thin film, an n-type semiconductor thin film and a rear metal electrode are formed one after another on a light-transmitting and insulating substrate. In such a photovoltaic element, said p-type semiconductor thin film is a semiconductor thin film, composed of hydrogenated silicon and carbon, which is formed by alternately laminating two layers whose composition of silicon and carbon is different. It is suitable that a film thickness of the two layers whose composition ratio of said silicon to carbon is different is 10Angstrom  or higher and less than 50Angstrom . In addition, it is preferable that said p-type semiconductor thin film is formed by using a vapor chemical decomposition method which utilizes discharge energy or luminous energy.
Patent JP-S5832883-A (JP)
Title: Novel 6-aminopenicillanic acid ester and its preparation
Inventor: IKEDA SHIYOUJI
IPC: A61P31/04
Filed: 1981-07-15
Abstract: NEW MATERIAL:The compound of formulaI(R is methyl or phenyl) and its acid addition salt. EXAMPLE:6-Aminopenicillanic acid (5-methyl-2-oxo-1,3-dioxolen-4-yl)methyl ester p-toluenesulfonic acid salt. USE:An intermediate for the preparation of a novel 6-acyiaminopenicillin ester suitable as an orally administrable penicillin. PROCESS:The compound of formulaIcan be prepared by reacting the 6-aminopenicillanic acid of formula II (A is amino or protected amino), its protected derivative at 6-position, or their salt at the carboxyl group, with the compound of formula III (X is halogen), and when A is protected amino group, converting the A-group to amino group, and if necessary, converting the product to an acid addition salt.
Patent JP-S63273318-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATANAKA MASAHIRO
IPC: H01L21/225
Filed: 1987-04-30
Abstract: PURPOSE:To manufacture a semiconductor device so as to stabilize the electric characteristics thereof by stabilizing the electrical connection, by protecting the exposed surface of a substrate with an intermediate film containing a high-melting point metal, thereby preventing an oxide film from being formed between the impurity diffusion region and the conductive layer. CONSTITUTION:When part of an oxide film 4 is removed by an etching or the like and a contact hole 4a is formed, the exposed surface of a Si substrate 1 is brought into contact with the oxygen in air, whereby a thin oxide film 6 naturally grows on the exposed substrate surface within the contact hole 4a. Then the substrate 1 is placed in a high-vacuum inert gas atmosphere of an Ar gas, and oxide film 6 is removed by a sputter etching. Thereafter, a suputter deposition is performed in an oxygen-free atmosphere thereby to form an inter-mediate film 7 of a film containing a high-melting point metal on the substrate 1. Whereupon, the exposed surface of the substrate 1 is protected by the film 7 so that it is not brought into contact with the oxygen in air, and also an oxide film does not naturally grow on the exposed surface. And, when the unecessary part of a polycrystalline Si layer 5 or the film 7 is removed by a photographic process and an etching process, the substrate 1 having an emitter contact part formed thereon is obtained.
Patent JP-S5812043-A (JP)
Title: Transfer system for azimuth cursor data
Inventor: WATANUKI AKIO
IPC: G06F3/038
Filed: 1981-07-15
Abstract: PURPOSE:To remarkably decrease signal lines between devices and to reduce the scale of hardware, by transferring an azimuth cursor data as one-bit timing signal through the use of a rotating synchronizing signal of a PPI display device. CONSTITUTION:A value of an azimuth counter 5 which is reset with a reference azimuth timing signal from a rotating synchronizing signal generating section 1 and counted up with a reference clock and an azimuth cursor data are compared at a comparator 9 and when they are coincident, a coincident timing signal is transmitted to an interface circuit 3 via a driver circuit 7. The interface circuit 3 is provided with an azimuth counter 5' similar to a PPI (Plane Position Indicator) display, the azimuth cursor data in m-bit is restored with a 1-bit timing signal received at a receiver circuit 8 through the transfer of the count value of the azimuth counter 5' to a latch circuit 10 and inputted to a digital computer 2.
Patent JP-S58225756-A (JP)
Title: Serial data communication device
Inventor: TANIGAWA YUUJI
IPC: H04L12/413
Filed: 1982-06-24
Abstract: PURPOSE:To prevent data collision while actual data is transmitted by completing the detection of data collision during the transmission of a transmission destination address and an origin address. CONSTITUTION:When transmitting terminals 302 and 304 start transmission to different destinations at the same time, they output the 1st bit of starting data. The terminals 302 and 304 both outputs ''1'', but data collision is not detected by a data comparing circuit 33 in this state. When the terminal 302 outputs the 2nd bit ''0'' and the terminal 304 oututs the 2nd bit ''1'', a serial data line is held in a ''0''-level state; and the data comparing circuit detects data collision owing to the difference between output data and input data and the terminal 304 enters into reception mode. When they start transmission to the same destination at the same time, the transmission sides output transmission destination addresses as starting data. The address coincide with each other, so a data collision state is not detected while the data are transmitted. Once their origin addresses are transmitted as next data, data collision is detected in said state and evaded.
Patent JP-S63255-A (JP)
Title: Shaved piece of shaving of dried bonito
Inventor: HARA NAOKI
IPC: A23B4/03
Filed: 1987-05-02
Abstract: PURPOSE:The titled shaved piece having a constant pyramidal form gradually recessed from the outer peripheral part to the central part thereof, e.g. cone, pyramid, etc., and good outward appearance. CONSTITUTION:A shaved piece 4 in a pyramidal form like a bamboo hat, e.g. conical or pyramidal shape, gradually recessed from the outer peripheral part to the central part. Wavy wrinkles 3 are formed by thinly shaving to about 5/100mm thickness. The wrinkles 3 are more readily formed in a thinner shaved piece. The shaped piece 4 is obtained by shaving a round barlike smoked and dried fish meat, spindle-like dried bonito, etc., having a surface to be shaved in a circular form. If a cutting blade having a longer edge than the surface to be shaved, the dried bonito, etc., is shaved without waste.
Patent JP-S5815685-A (JP)
Inventor: MOTOHASHI HIDEO
IPC: B25F3/00
Filed: 1981-07-15
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-H10302063-A (JP)
Title: Image processor and method therefor
Inventor: URUSHIYA HIROYUKI
IPC: G06T5/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of objectively evaluating the effect of an image processing by updating the display of a processing pattern as well every time a parameter is updated. SOLUTION: When source images to be processed and the image processing are specified from an input device 3, the source images are inputted. For the source images, present images can be read by an image input device 1 or they can be read from an image preservation device 5. Then, a window for the image processing is opened. In the case that the use of a test pattern is instructed by a check box, the window for the test pattern is opened by judgement. Then, when a processing parameter is set, the processed image or the test pattern image processed by the set processing parameter is displayed at the corresponding window and the instruction of an operator is waited for. Then, the image processing is executed to the source images by the set processing parameter and the processed images are outputted. Also, when the instruction for meaning NG to an image processed result is inputted, the processing parameter is updated.
Patent JP-H08303749-A (JP)
Title: Fuel supplying device for fluidized bed type boiler
Inventor: OURA KOJI
IPC: F23K3/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a fuel supplying device in which fuel left in a fuel transferring pipe can be purged toward a fluidized bed type mixing device during a trip at a boiler. CONSTITUTION: Solid fuel is supplied to a fluidized bed type mixing device 3 by a fuel supplying machine 2 from a fuel hopper 1, and primary air 4 for use in transferring fuel is supplied and mixed with the fuel. Although the fuel is transferred from the mixing device 3 into a fluidized bed type furnace 8 of a fluidized bed type boiler, the fuel is left in a fuel transferring pipe 5 during a boiler trip. An inert gas supplying pipe 9 having a shut-off valve 10 is communicated with the fuel transferring pipe 5 so as to purge the fuel left in the fuel transferring pipe 5 during the boiler trip to the fluidized bed type mixing device 3 with the inert gas flowed from the inert gas supplying pipe 9.
Patent JP-S60256682-A (JP)
Title: Working oil cooling circuit device
Inventor: YOSHIDA SHIGEO
IPC: F16H39/02
Filed: 1984-05-31
Abstract: PURPOSE:To simplify constitution, by a method wherein, in a working oil cooling circuit device, a constant differential pressure valve, comprising a throttle valve and a selection member, which selects the pressure of fluid, exerted on the throttle member, by effecting opening and closing operation according to a difference in a pressure between bypass circuits up and down a flow from the throttle member, is installed to the bypass circuit. CONSTITUTION:In a working oil cooling circuit device, a constant differential pressure valve 12 is located in a bypass circuit 11. Through carrying of the area of the flow passage of the bypass circuit 11 according to a change in passage resistance of working oil flowing therethrough, an amount of working oil flowing to the bypass circuit 11 is controlled, and an amount of the working oil, cooled by a cooler 9 and flowing through a cooling circuit 10, is controlled. This enables prevention of damage of the cooler through simple constitution.
Patent JP-S588439-A (JP)
Inventor: RICHIYAADO ERU BAN IAADEN
IPC: B60N2/90
Filed: 1982-06-25
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-H09290268-A (JP)
Title: Electrolytic water generating device
Inventor: KAMIYA YOSHINORI
IPC: C02F1/461
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent hindrance to electrolysis due to calcium ion and magnesium ion by providing a water softener housing a cation exchange resin in a supply passage of a dil. salt water to remove calcium ion and magnesium ion in the diluted salt water in the generation of an acidic water and an alkaline water by electrolyzing the diluted salt water. SOLUTION: When a power source is turned to 'on', the diluted salt water is supplied to an electrolytic cell 40 through the water softener 30 and a filter 31 from a diluted salt water tank 20 with an electric pump 24, the acidic water generated in an anode chamber R1 is introduced to a prescribed place from an introducing pipe 45 and the alkaline water generated in a cation chamber R2 is introduced to a prescribed place from an introducing pipe 46. In such a case, when the diluted salt water is passed through the water softener 30, calcium ion and magnesium ion in the diluted salt water are ion-exchanged for sodium ion by the sodium ion exchange type cation exchange resin in the water softener 30 and stuck to the cation exchange resin to be removed from the diluted salt water.
Patent JP-S5536758-A (JP)
Title: Sensing method of impedance
Inventor: YAGI SHINICHI
IPC: G01R27/02
Filed: 1978-09-08
Abstract: PURPOSE: To prevent possibility of dispersion in matching and to perform sensing in high accuracy by carrying out constantly unique operation at the initial period of matching and against the load variation.  
     CONSTITUTION: Impedance 1 to be measured is connected across measuring terminals 1 and 2. A voltage E is applied on the load impedance 1 from a high-frequency power supply for the measuring frequency, and a current I is flown to the load. A voltage which is in proportion to the load current I is introduced by a current transformer 6 and input into comparators 4 and 5. The output voltages Vd and Ve of the comparator 4 and 5 are pulse voltages. By comparing the phase-relationship between the two voltages, the range of the impedance can be measured. 
     COPYRIGHT: (C)1980,JPO&Japio