baber/WOPTO huggingface dataset:
Patent JP-S5528616-A (JP)
Title: Drive system for transmission line
Inventor: WADA OSAMU
IPC: G06F3/00
Filed: 1978-08-21
Abstract: PURPOSE:To decrease the distortion in the characteristic impedance, by connecting the transmission drive circuit to the cable via the high impedance element. CONSTITUTION:The transmission line is kept passive without providing active element on the transmission line 1, and the output of the transmission line drive circuits 2 and 3 is coupled to the transmission line 1 via the higher resistive impedances 4 and 5 than the characteristic impedance of the transmission line 1. Accordingly, the failure in one drive circuit does not cause the failure in other drive circuit and the transmission loss on the cable can be reduced.
Patent JP-H05268899-A (JP)
Title: Boiling of bean and apparatus therefor
IPC: A23L11/00
Filed: 1992-03-26
Abstract: PURPOSE:To enable boiling of a prescribed unit weight of beans to a uniformly swollen and soft state on the whole in a short time. CONSTITUTION:After a unit amount of beans (M) are accommodated directly in each boiling tank (11), (33) or indirectly through a boiling basket (40), water is added to the beans (M). The beans are primarily boiled and the astringency is subsequently removed. Water is again added thereto and the secondary boiling is then carried out. In the secondary boiling of beans, the beans (M) are always kept in such a state that the water surface is higher than the upper level of the beans and an air-passable fall lid (43) not so heavy as to disturb the swelling of beans (M) to cause a softened state is put so as to be in contact with the upper surface of the beans (M).
Patent JP-S60245710-A (JP)
Title: Method for supplying carbonaceous material to converter
Inventor: YAJI GENPEI
IPC: C21C5/28
Filed: 1984-05-22
Abstract: PURPOSE:To make effective use of <5mm. carbonaceous material by using the lumped material of the powder and granular carbonaceous material and CaCO3 powder to be added in the stage of compensating the heat source corresponding to a raw material for steel making and intending recovery of a high-calory gas without increasing impurities. CONSTITUTION:The lumped ore formed by mixing and molding <5mm. carbonaceous material such as coke and CaCO3 powder to >=5mm. with the aid of a binder is used as the carbonaceous material in the case of executing refining in a converter in which a large amt. of scrap is used or recovery of a high-calory waste gas is intended. A large amt. of <5mm. carbonaceous material such as coke produced privately in ironworks is effectively utilized by the above-mentioned method; in addition, the increase of S into the steel is suppressed by addition of CaCO3 and the recovery of a large amt. of the high-calory gas is made possible by thermal decomposition of CaCO3.
Patent JP-H07283330-A (JP)
Title: Memory element
Inventor: SANO YUTAKA
IPC: H01L29/78
Filed: 1994-04-14
Abstract: PURPOSE:To provide such a memory element as the SRAM, etc., having a memory cell structure suitable to further increase the degree of integration. CONSTITUTION:In a memory element (e.g. SRAM), a unit memory cell is constituted as one n-channel field effect transistor (e.g. MOSFET) by forming two n-type semiconductor electrode areas 3 and 4 in a p-type semiconductor thin film 2 formed on an insulating substrate 1 and a gate electrode 6 on the filnt 2 with a gate insulating film 5 in between. In other words, the N-channel MOSFET can be made to function as the unit memory cell of the SRAM when the MOSFET is formed in the dimension which is required to cause a single transistor latching phenomenon.
Patent JP-H1033869-A (JP)
Title: Method for pulling in needle thread loop in sewing machine or embroidery machine and shuttle for executing the method
Inventor: LEINER MATTHIAS DR
IPC: D05B57/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To guarantee excellent stitch formation even in the case of thread whose processing is extremely difficult in a method for improving the pull-in of a needle thread loop at the time of forming a lock stitch and a shuttle constituted corresponding to the method. SOLUTION: The upward movement of the needle thread loop is temporarily stopped at least inside the last quadri-sected section of the loop movement of the needle thread loop. The leg part of a slackened needle thread loop moved along the front end face 27 of a bobbin case 19 is made to go over the front end face 27 of the bobbin case 19 and deflected. When the upward movement of the needle thread loop is about to end, the needle thread loop is horizontally directed to bobbin thread guided in an almost vertical direction on a route from the bobbin case 19 to a piercing hole and supplied to the bobbin thread.
Patent JP-S63269301-A (JP)
Title: Transfer method
Inventor: SAKAI NAOMI
IPC: B05D5/06
Filed: 1987-04-27
Abstract: PURPOSE:To prevent the immersion of bubble to ultraviolet curing resin from occurring and to realize the mass production of a disk, by curving a substrate, and pressurizing the substrate contact with a roll so as to be pressed on a stamper keeping a curved state. CONSTITUTION:Since the end part of the substrate 2 on a downstream side is pressed downward by descending the arm 10 of a pressing mechanism 9, the end part on the downstream side is separated from the stamper 1, and the substrate 2 is curved in a circular arc shape by elasticity. Next, a pressurizing roller 12 is moved horizontally in the direction of the downstream, and is connected rotatably so as to press the lower plane of the substrate 2 on the stamper 1. Also, since the pressing mechanism 9 is ascended gradually as pressing the substrate 2 downward following the movement of the pressuring roller 12, the substrate 2 is pressed on the lower plane of the stamper 1 keeping the curved state. And the ultraviolet curing resin on an upper plane bites at the stamper 1, and next, an ultraviolet ray illuminator 14 advances underneath the substrate 2. In such a way, the invasion of the air in the ultraviolet curing resin can be prevented from occurring, and signal noise due to the bubble is eliminated, then, continuous transfer can be performed and a method suitable for the mass production can be realized.
Patent JP-H041254-A (JP)
Title: Resin composition
Inventor: KUMADA HAJIME
IPC: C08L75/00
Filed: 1990-04-18
Abstract: PURPOSE:To obtain a coating resin compsn. excellent in drying characteristics, hardness, polishing properties, solubility characteristics, build-up, and wet-on-wet coatability by compounding a base resin component comprising a specific vinyl copolymer with a hardener comprising a polyisocyanate. CONSTITUTION:A base resin component comprising a vinyl copolymer prepd. by copolymerizing 4-t-butylcyclohexyl(meth)acrylate, a hydroxylated vinyl monomer, and another copolymerizable vinyl monomer is compounded with a hardener comprising a polyisocyanate and a solvent to give a resin compsn. It is excellent in drying characteristics, hardness, polishing properties, solubility characteristics, build-up and wet-on-wet coatability, and enables an automotive repair coating, building exterior coating, etc., requiring the highest-class finish and thus is highly useful.
Patent JP-H046100-A (JP)
Title: Fuel supplying device
Inventor: MASAI SHIRO
IPC: B65D5/64
Filed: 1990-04-18
Abstract: PURPOSE:To improve operability of opening and closing a door and to shorten time required for fuel supply preparing work by rotatably mounting the door of a fuel supply hose drawing port on a fuel supplying unit case through opening/closing holding means for holding an arbitrarily opening position as it is. CONSTITUTION:In order to supply liquid fuel such as kerosine, etc., to a vessel or the like by a fuel supplying unit 3, a handle 16 is turned to disengage a hook 17 from a front panel 10, a door 7 is pulled up from this side to rotate it upward while holding the handle 16, a lower door 7b is further folded to the lower side of an upper door 7a at the position of a hinge 8 to be superposed, the handle 16 is then turned to engage the hook 17 with a connecting protrusion piece 18 formed on the rear surface side of the door 7a to secure the lower door 7b to the door 7a. If the door 7 is rotated upward to open it to an arbitrarily opening position and a hand is repeated from the door 7, a coil spring 15 is pressed to a large-diameter part 13b of a shaft 13 at this position by a frictional force between the spring 15 and the part 13b of the shaft 13, a cylindrical member 14 rotated integrally with the spring 15 and a rotary piece 12 secured with the member 14 are stopped at the position, and the door 7 secured with the piece 12 is stopped at the opened position as it is.
Patent JP-S63267576-A (JP)
Title: Thermal transfer recorder
Inventor: MUSHISHIKA YOSHIHIRO
IPC: B41J17/36
Filed: 1987-04-24
Abstract: PURPOSE:To obtain a highly reliable function of reading a coating position detection mark and a code information mark with a simple construction, by a method wherein a change-over means selectively inputs either of an output signal of a detection means and an output signal of a decoder. CONSTITUTION:Whether a Yellow ink for the first color is disposed in position is detected by an optical sensor 111a corresponding to a coating position detection mark 117a. With the input of a printing action signal, a change-over means 114 is changed over so as to select an output signal of a decoder 113 as an input. Simultaneously, a thermal head 101 is driven to successively transfer the Yellow ink applied on an ink sheet 104 to an image-receiving paper 105 to form a Yellow image. If a code information mark on the ink sheet 104 is detected by an optical sensor (2) 111b during the recording, the change-over means 114 is changed over so as to select an output signal of the sensor 111b as a signal to be inputted to a recording control means 112. Whether a Magenta ink for the second color is disposed in position is again detected, ad a Magenta image is printed on the Yellow image.
Patent JP-S61259106-A (JP)
Title: Apparatus for detecting position of semiconductive wafer
Inventor: AKIYAMA KOJI
IPC: H01L21/027
Filed: 1985-05-14
Abstract: PURPOSE:To directly measure the movement of a semiconductive wafer itself with high accuracy, by measuring the movement quantity of the scale formed to a part of the semiconductive wafer. CONSTITUTION:A reflective type scale 10 as a diffraction lattice is formed to the surface of the chip CP of a semiconductive wafer WF by holographic technique and, when the output light of a coherent light source 21 condensed by a lens 22 is projected to the scale 10, said light is diffracted. + or - primary diffracted lights are respectively reflected by mirrors 23, 24 and passed through a first half mirror to be mixed and interfered by a second mirror 27 (Inconel membrane). These coherent lights are respectively converted to electric signals by light receiving elements 28, 29 while said electric signals receive signal processing by a signal processing circuit 33 through amplifiers 31, 32 and the moving distance and direction of the scale 10 being the output thereof are displayed on a display part 34.
Patent JP-S58220181-A (JP)
Inventor: NISHIMURA YUKIO
IPC: G09G3/00
Filed: 1982-06-16
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-S60247076-A (JP)
Title: Air compressor
Inventor: FUKUHARA HIROSHI
IPC: F04B41/02
Filed: 1984-05-21
Abstract: PURPOSE:To produce hygienic compressed air by arranging an ultra-violet disinfectant light in the suction system of air compressor. CONSTITUTION:It is suitable for an air compressor to be employed in food industry and medical industry. The suction side of air compressor 1 is coupled through suction pipe 8 to a case 9 having an air intake port 10 arranged with a filter 13. While a filter/muffler 12 is arranged at the end of suction tube 8. An ultra-violet disinfectant light 11 is provided in the case 9 to sterilize the sucked air.
Patent JP-2000288284-A (JP)
Title: Continuous washing method and water washing machine
Inventor: UEDA ATSUSHI
IPC: D06F31/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in rinsing in a continuous water washing machine by halting laundry prior to a rinsing process. SOLUTION: In the continuous water washing method, laundry is inserted into chambers (1)-(8) constituted by partitioning the inside of drums 1, 2, and 3, and the drums 1, 2, and 3 are rocked and rotated while water, etc., are supplied into the drums 1, 2, and 3 to wash, rinse, and transfer the laundry. In this case, the laundry is halted in the drum 2 in the initial stage of a rinsing process, water is supplied for and permeated through the laundry to remove inside stains and stained water from the laundry, and then rinsing is performed.
Patent JP-S5328018-A (JP)
Title: Unticorrosive alloy having high permeability
Inventor: UEJIMA TOKUO
IPC: C22C38/06
Filed: 1976-08-27
Abstract: PURPOSE: High permeable alloy, having superior unticorrosive, slit abrasion resistant property and unticorrosive property against salt water, obtained by adding crystal granule minimized element, such as Ti, Zr etc.  and precious metals, such as Pt group element and or/moreover the other metals, such as Ta, Cu, Ni etc., to Sen-dust group alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59228533-A (JP)
Title: Supporter for pillar of fence
Inventor: UBUYASHIKI TAKESHI
IPC: E02D27/42
Filed: 1983-06-08
Abstract: PURPOSE:To vertically set struts exactly and quickly by a method in which supporters are projectionally provided in two directions on the lower end of a strut for fence, the strut is inserted into the holding hole of blocks, etc., and the supporters are contacted with the surface of the blocks, etc. CONSTITUTION:Supporters 4 are projectionally provided in two directions on the lower part to be buried of a strut 1 for fence. In the case, paired insertion holes 2 and paired holes 3 are provided on sides of the strut 1, the supporters 4 of a protruded form are inserted into the holes 2, and a coupling bar 5 is inserted into the hole 4' of the supporter 4 or the supporter 4 of an L-shaped form is fixed to the side of the strut 1. The lower part of the strut 1 projectionally provided with the supporters 4 is inserted into the hole of a block or base stone and the strut 1 is vertically supported stably. The struts can thus be quickly and exactly erected.
Patent JP-H01274516-A (JP)
Title: Encoder/decoder circuit
Inventor: MIYAZAWA SHOICHI
IPC: G11B20/14
Filed: 1988-04-27
Abstract: PURPOSE:To obtain an encoder/decoder of one chip structure coping with a transfer speed of 15Mbps or over whose total power consumption is nearly 700mW by providing a circuit using the Bi-CMOS process in mixture of a bipolar and CMOS transistors for the encoder/decoder. CONSTITUTION:A data separator section comprising a VCO 1, a T-I converter 2, a charge pump 3, a phase comparator 4, a frequency comparator 5 and a synchronizing circuit 6 is formed to an IC incorporating a 2-7 encoder/decoder and a synchronizing data synchronously with the VCO clock generated by the circuit 6 is converted into an NRZ data by a 2-7 decode circuit section comprising a phase synchronizing circuit 7 and a 2-7 decoder 8. The circuit converting the NRZ data into the 2-7 code consists of the 2-7 encoder 9, an AM generation circuit 10 and a write compensation circuit 11 and the input stage of the VCO 1 consists of a MOS TR with a high input impedance and the output is given to a VCO oscillation section comprising a bipolar TR via a current mirror circuit.
Patent JP-H10282833-A (JP)
Title: Fixing device
Inventor: HIRUMA TETSUYA
IPC: G03G15/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of easily removing toner, paper dust or the like sticking on a fixing roller, and minimizing the temp. unevenness on the fixing roller. SOLUTION: This fixing device is constituted that a pressure roller 2 and supporting rollers 4 is respectively pivotally supported in rotationally by respective pair of rotary bearings 7 and 7 or 8 and 8 attached to the device frame 3, and the fixing roller 1 is supported by the pressure roller 2 and supporting rollers 4 and 4. The supporting rollers 4 are held in linear contact with the peripheral surface of the fixing roller 1, and allowed to remove foreign matters such as the toner, the paper dust or the like being stuck thereon. Contact positions with the supporting rollers 4 are made on the upstream side in the rotary direction of the fixing roller 1, from the position of a thermistor 11 for detecting the fixing roller 1 surface temp.  By adopting the material with excellent heat conductivity for the supporting roller 4, the timewise follow-up ability with respect to the temp. unevenness in the shaft direction of the fixing roller 1 is improved.
Patent JP-H11293783-A (JP)
Title: Optional equipment-material mounting structure of building
Inventor: SATO YUKIO
IPC: E04B1/41
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To detachably install optional equipment-materials having various specifications to a building at low cost without damaging a building body at all, and to also fix the optional equipment-materials onto the building as required. SOLUTION: Nuts 2 are buried at the specified places of the external surface of the building 1, and voids having sufficient depth for housing the front end sections of mounting bolts are formed on the insides of the nuts 2. The mounting bolts are clamped to the nuts 2, and wooden square timber is fixed onto these mounting bolts. Drilling and the driving, etc., of screws are conducted to the square timber as required, and desired optional equipments-materials are fitted further through these drilling and driving of the screws.
Patent JP-H06310245-A (JP)
Title: Manufacture of heat seal connector
Inventor: KOJIMA MASAHIKO
IPC: H01R43/00
Filed: 1993-04-28
Abstract: PURPOSE:To eliminate the damage of a conductive pattern, reduce the manufacturing process, and improve producing efficiency by inspecting the breakage or short circuit of a line by an inspecting end part provided by extending the terminal of each conductive line of the conductive pattern, and thereafter cutting and treating the inspecting terminal part. CONSTITUTION:When a conductive pattern 2 is formed on one surface of a sheet flexible insulating film 1, each conductive line 3 is extended from the part of the connecting part 4 of a heat seal connector in both ends of the line 3 to form an inspecting end part 5. When an adhesive layer 6 is formed on the connecting part 4, the end part 5 remains exposed. The inspection of the breakage or short circuit of the conductive line 3 is conducted by bringing a conductive piece 8 and an inspecting probe 9 into contact with both the end parts 5, respectively, and after the inspection is finished, each heat seal connector 10 is cut to remove the inspecting end part 5. Thus, the manufacturing process can be carried out without exposing the conductive line to prevent its damage, and productivity can be improved.
Patent JP-H02280964-A (JP)
Title: Method for joining sheet metal materials
Inventor: OGASAWARA MASANOBU
IPC: B23K9/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a satisfactory welded result and to improve the weldability by forming rugged part to fit each other, fitting these rugged part and then, performing welding along edges thereof. CONSTITUTION:Since there is a tendency that as a gap generated on a butt part separates from the central part, it becomes larger, plural couples of recessed parts 15 and projecting parts 16 to fit each other are formed on the edges 12a and 12b in opposition of side plates 11a and 11b and besides, the positions thereof are formed on the places deviated downward from the central part of a weld zone Z. Prior to welding, the recessed parts 15 and projecting parts 16 are fitted each other and the side plates 11a and 11b are tack-welded, by which warp of the sheet metal materials is restored. As a result, a satisfactory welded state with few gaps extending over the entire area of the weld zone Z along the edges 12a and 12b is obtained.
Patent JP-S5729543-A (JP)
Title: Preparation of reinforced aluminum or reinforced aluminum alloy
Inventor: SAKAI NAOMI
IPC: C22C47/08
Filed: 1980-07-26
Abstract: PURPOSE: To provide the reinforced Al (alloy) being suitable for materials for parts having a high young's modulus with a high productivity, by dispersing silicon carbide fiber in Al (alloy) and by carrying out the hot or cold processing to blend Al with the fiber.  
     CONSTITUTION: The silicon carbide fiber having prescribed dimensions is dispersed in and mixed with molten Al (alloy) in a furnace. The billet is cold processed with an extruding machine to be transformed into pipes and suchlikes or it hot processed with a rolling mill to be transformed into plates and suchlikes. In the processing, the silicon carbide fiber is automatically oriented in an extruding direction or in a rolling direction. Since hydrogen dissolved in Al is eliminated when the silicon carbide fiber is dispersed in Al, no pores due to hydrogen gas occur in the formed reinforced Al (alloy) material. The reinforced material can be effectively used in the wing, fuselage, etc. of airplanes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10293479-A (JP)
Title: Image forming device
Inventor: OKUNO HITOKI
IPC: G03G15/01
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To appropriately correct color slurring by obtaining accurate positional deviation which is not influenced by deformation caused on a transfer belt. SOLUTION: Cyan and magenta registration marks are formed on the transfer belt (step S1), and registration is executed while detecting the positional deviation (step S2). Each positional deviation is corrected according to the deformation amount of the transfer belt previously stored and the true positional deviation which does not depend on the deformation of the transfer belt is calculated, whereby the accurate correction amount is obtained and stored in a memory (step S4). Such processing is applied to the respective registration marks of cyan and yellow and cyan and black so as to obtain the correction amount of each case (steps S6 to S15). Based on the correction amount, the writing positions of the images of respective color are corrected.
Patent JP-S5626478-A (JP)
Title: Optoelectro conversion device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/10
Filed: 1979-08-13
Abstract: PURPOSE: To eliminate variations in thickness and height of a a barrier so as to obtain such a device as not to deteriorate optoelectro conversion efficiency even at the time when being used for a long period of time, when providing a light-transmissible, electroconductive, insulating or semi-insulating layer on a semiconductor layer, by composing it of nitride.  
     CONSTITUTION: When allowing an electroconductive layer 2 to achieve gaseous phase growth on a semiconductor layer 1 of N type, P type and I type, etc. composed of a single crystal silicon, an amorphous semiconductor, a noncrystal semiconductor and a polycrystalline semiconductor, etc., this is constituted by a layer composed not of an oxide but of a nitride. In short, this is heat-treated in an atmosphere of nitrogen to grow a silicon nitride, a titanium nitride, a tantalum nitride and an antimony nitride, etc. to such a thickness as 5∼100Å so that current can pass through, and on this surface a platinum or gold electroconductive layer of a solid surface or a grid shape is formed. And the same material as the layer 2 is attached onto an entire surface of reverse side of the layer 1. It is possible, by doing so, to obtain a device for a solar cell, etc. which is free from deterioration of optoelectro conversion efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio