baber/WOPTO huggingface dataset:
Patent JP-S6112938-A (JP)
Title: Method of ending for fasciated spinning device
Inventor: OOHASHI KENGO
IPC: D01H15/00
Filed: 1984-06-25
Abstract: PURPOSE:To feed smoothly and surely yarn end connecting to a package to a yarn passageway, by making a sucking means act on the inlet part of the first nozzle and a blowing means, to be exhausted to the downsteam side, on the outlet part of the second nozzle, respectively, when ending is carried out. CONSTITUTION:Yarn end is kept by the piecing rollers 19, the jet nozzle 15 is positioned just above the second nozzle 9, and the twisting nozzle 4 as well as the piecing rollors 19 and the jet nozzle 15 is transferred to the position of yarn feed. The yarn end suction pipe 20 is connected to the inlet of the first nozzle 8, the jet nozzle 15 and the yarn end suction pipe are simultaneously operated, and the yarn end sent by the piecing rollers 19 is inserted through the second nozzle 9 into the first nozzle 8.
Patent JP-S62288435-A (JP)
Title: Desk type range hood
Inventor: ONCHI TOSHIHIKO
IPC: F24F7/06
Filed: 1986-06-05
Abstract: PURPOSE:To provide a range hood which is capable of efficiently trapping soots at suitable positions and is convenient to use by providing a soot trapping part formed within a vent path to the suction port of a blower, and an illuminator formed at a stand part, for illuminating a desk placed downward of the hood. CONSTITUTION:A range hood 1 comprises a hood 2 and a cylindrical stay 3 and a stand part 4 which comprises a blower 5 and an illuminator 6. Oil, steam and the like contained in soots 11 rising up from a heating cooking apparatus placed on a desk adhere to the hood 2 by collision of the soots 11 therewith, and flow down along the inner surface of the hood 2, and are stored in an oil receiving ring member 7, then flowing down toward a cylindrical part 9 and being guided into a cylindrical stay 3. A soot separating and attaching part 16 forms on its inner surface a plurality of ribs 16, and changes the flow of soots 11 into a turbulent flow and adherence to the inner surface of the cylindrical stay 3 to promote the adherence of soots to the inner surface of the cylindrical stay 3. Oil adhering to the inner surface of the cylindrical stay 3 is accumulated in an oil pan 15. The illuminator 6 using fluorescent lamp comprises a fluorescent tube 24, a stabilizer 25 and a switch 26. A blower 5 which is a heavy weight member, a stabilizer 25 and the like are disposed in a stand part 4, and thus the stable disposition of the parts is ensured.
Patent JP-H06341194-A (JP)
Title: Outer wall panel
Inventor: TSUKIJI MITSUO
IPC: E04C2/30
Filed: 1993-06-01
Abstract: PURPOSE:To seal joints between adjacent outer wall panels definitely when they are laid out horizontally and vertically. CONSTITUTION:There are laid out concrete boards 20 which are provided with a clearance against a reinforcing frame 10 framed in rectangular shape and which are opposed to each other where a main gasket 60 is laid out between the concrete board 20 and the reinforcing frame 10. The main gasket 60 provides a tube-shaped gasket main body 62 installed between the concrete board 20 and the reinforcing frame 10 and a leg 61 pressed into the clearance between the concrete board 20 and the reinforcing board 10 integrated into this gasket main body 62 in one piece. A sub-gasket 70 is mounted to the whole outer peripheral surface of the reinforcing frame 10.
Patent JP-H05321803-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: TABATA MICHIHIRO
IPC: F02D45/00
Filed: 1992-05-22
Abstract: PURPOSE:To perform a precise phase control in the ignition timing controller of an internal combustion engine which suppresses acceleration shock and torsional vibration during acceleration. CONSTITUTION:An ignition timing controller is constructed in such a way as comprising a lag control means A3 which controls a lag to reduce acceleration shock immediately when an acceleration state is found A2, and a phase control means A4 which controls ignition timing for generating an engine torque, whose phase is opposite to the acceleration vibration phase, to reduce the acceleration vibration generated in a vehicle during its acceleration after a lag control is performed. It also comprises rotational speed change detecting means A5 which detects the change of a rotational speed, and a switching means A6 which switches an ignition timing control from the lag control means A3 to the phase control means A4, when the change of a rotational speed supplied from the rotational speed change detecting means A5 reaches the predetermined positive value at the first time after an acceleration state is found by the acceleration detecting means A2.
Patent JP-H01299011-A (JP)
Title: Take-off roll of molding device of thermoplastic resin film and manufacture of thermoplastic resin film
Inventor: OGAMI TOSHIHIDE
IPC: B29L7/00
Filed: 1988-05-27
Abstract: PURPOSE:To prevent generation of a gaseous spotted interposing port between a roll/ film by controlling generation of a neck line to the minimum, by a method wherein the surface of a first roll continuing to a molding machine is formed into a rough surface of specific surface roughness having innumerable fine and about semispherical protrusions, in a take-off roll. CONSTITUTION:Since a take-off roll has the highest temperature and is sensitive to interposition of neck-in and gas in the first roll continuing to a molding machine out of take-off rolls, an action is most effective in the first roll. The action is remarkable further in the case where the maximum height of surface roughness of a rough surface is 20-100mum. When rolls 1-4 each are kept thinned in order extending over the rear rolls from the first roll, it is inoffensive even in the case of performance of mirror surface embossing finish on the surface of a film with an embossing roll (b). When the roll is turned within a processing solution and an electrode is fed crosswise while keeping a minute space, an electrical discharge processed-surface (rough surface) is formed on the surface of the roll. It is possible to change size of about semispherical protrusions X and a space between those protrusions according to a kind of a thermoplastic resin film.
Patent JP-H11345868-A (JP)
Title: Semiconductor wafer carrier
Inventor: ROBERT D ZEPPE
IPC: H01L21/683
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To increase the capacity for holding a wafer and a wafer-monitoring substrate, by providing the recess parts of the first group holding wafers and she recess parts of the second group holding the wafer monitoring substrate, and arranging the respective recess parts of the second group an the vicinity of at least two recess parts of the first group. SOLUTION: A semiconductor wafer (wafer) carrier 10 has a wafer supporting surface 14 and a discoidal member 12 having the bottom surface. The wafer supporting surface 14 has the recess-part arrangement having four wafer-holding recess parts 18 and a wafer-monitoring substrate holding recess parts 20. Each wafer-monitoring substrate holding recess part 20 is arranged between two wafer-holding recess parts 18 and a surrounding part 24. The wafer-monitoring substrate holding recess part 20 has a size of about 1/10 of the wafer holding recess part 18. By this recess-part arrangement, the number of the wafer that can be processed is increased by about 33%. Furthermore, there is the advantage that the region of the wafer carrier 10 to be monitored between the wafers becomes wide by the number and the positions of the wafer-monitoring substrate holding recess parts 20 becomes wide.
Patent JP-H05325209-A (JP)
Title: Track servo pull-in device
Inventor: NEGISHI MITSUO
IPC: G11B21/08
Filed: 1992-05-22
Abstract: PURPOSE:To provide a track servo pull-in device which speedily, precisely and stably performs a track pull-in. CONSTITUTION:An MPV 14 receives various information including positional deviations in an information track and an optical pickup relating to a differential amplifier 10, track.cross pulses 102, which are required for counting the number of track crossings relating to a waveform shaping circuit 11, a total reflected light quantity generated during a track crossing relating to an adder 12 and land.groove pulses 104 which show whether the center of an optical spot is located at a land section or a groove section from a waveform shaping circuit 13. At the MPV 14, the track.cross pulses 102 are monitored and as the optical pickup moves, the monitored number of pulses 102 are subtracted from the preset number of track.cross pulses and when the subtracted number becomes zero, the land groove pulse 104 is confirmed to be a high level and then, a track pull-in signal is generated.
Patent JP-2000322553-A (JP)
Title: Device and method for image processing
Inventor: SANO JUNPEI
IPC: G06T1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily perform registration and updating on the basis of an external database on a network. SOLUTION: This device is connected to a network and performs image processing according to information registered with a database 106. In such a case, the information of the database 106 where use identification information with which the user of a device is identified and information for performing image processing are registered is updated on the basis of an external database 108 on the network, the user is identified according to the information of the updated database and image processing is performed.
Patent JP-H02310298-A (JP)
Title: Hydraulic control device for forklift
Inventor: KANDA TOSHIO
IPC: B66F9/22
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate a time delay to a cylinder stop from generation of abnormality by providing constitution such that return oil from an unload valve and a lift or tilt cylinder is stopped when signals, fed to a controller from a lift or tilt control lever and from a lift or tilt neutral position sensor, are not in agreement. CONSTITUTION:When a lift control lever 2 is judged in a neutral position by a controller 1 with a lift voltage signal from the lift control lever 2, a lift neutral position sensor 8 is judged for whether it is in a neutral position or not with a lift neutral position signal from the lift neutral position sensor 8. When the lift neutral position sensor 8 is judged not in the neutral position, a lift spool is considered to be secured, and by first actuating an unload valve 4 to return operating oil from a pump to a tank, return oil from a lift cylinder is stopped by actuating a shutoff valve 5. Also in the case of a tilt spool being secured, quite the similar action is performed.
Patent JP-S5654991-A (JP)
Title: Open-type impeller of mixed flow pump
Inventor: KAWAKAMI TOMIHISA
IPC: F04D29/24
Filed: 1979-10-11
Abstract: PURPOSE: To increase the strength of a vane without increasing the weight of the vane by increasing the weight of the vane top edge side of the open-type impeller of a mixed flow pump.  
     CONSTITUTION: A vane wheel 1 is provided with a plurality of vanes 2 and supported by a rotary shaft 3 and revolved in the X direction. The weight of the top edge 2a side of each vane 2 is made larger than the weight of the root 2b side. Namely, the thickness W of the vane 2 is increased gradually from he root 2b towards the top edge 2a. The rate of increase is set so that the thickness W 1  of the top edge part 2a is 105%W150% of the thickness W 2  of the root part 2b. As the weight of the top edge 2a side at high speed part increases, the centrifugal force F which acts onto the vane 2 increases. The differential pressure P which acts perpendicularly to the vane 2 and the orthogonal component F' for the vane 2 of the centrifugal force F are balanced, and a large stress does not act onto the root 2b part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05302121-A (JP)
Title: Production of high strength electric resistance welded steel tube for machine structure
Inventor: GOSHO NOBUYUKI
IPC: B21C37/08
Filed: 1992-04-24
Abstract: PURPOSE:To increase the strength of a steel tube, to prevent the deterioration in its toughness and workability and to suppress the softening on the HAZ zone at the time of executing arc welding. CONSTITUTION:A slab contg., by weight, 0.15 to 0.25% C, <=0.30% Si, 1.00 to 1.50% Mn, <=0.025% P, <=0.005% S, 0.020 to 0.050% Nb, 0.20 to 0.35% Mo and 0.005 to 0.0050% Sol-Al and furthermore contg., at need, one or >= two kinds among <=0.0040% Ca, <=0.030% Ti and <=0.10% V, and the balance Fe with inevitable impurities is subjected to hot rolling. This hot rolled steel sheet is subjected to cold rolling at 10 to 35% draft and is thereafter subjected to electric resistance welding into an electric resistance welded steel tube. This electric resistance welded steel tube is subjected to heat treatment at 400 to 650 deg.C.
Patent JP-H07333416-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a filter having a high precision multicolored fine pattern of a uniform thickness formed on the substrate and excellent in heat resistance by transferring each of photosensitive resin layers except the 1st color layer from a base film to space on the surface of a substrate. CONSTITUTION:A photosensitive film consisting of a base film (polyethylene terephthalate film) 1 and a colored photosensitive resin layer (green) 2 is disposed so that the resin layer 2 confronts a transparent substrate 4 on which picture elements (red) 3 have been arranged and the resin layer 2 is stuck to the substrate 4 while leaving space among the picture elements 3. The resin layer 2 is substd. for the space in a heating process. The resin layer 2 adhering to the base film 1 increases the flowability in the heating process and it is transferred to the surface of the substrate 4. The base film 1 is peeled between exposing and developing processes or before the exposing process.
Patent JP-H08331198-A (JP)
Title: Protocol management system
Inventor: TAKESHITA YOSHIHIRO
IPC: H04L29/06
Filed: 1995-05-30
Abstract: PURPOSE: To attain communication through a protocol of a subordinate layer that newly becomes usable without re-starting a management means after the management means is started. CONSTITUTION: The system is provided with a bulletin board 3 in which a protocol of a subordinate layer discriminated to be available by protocol availability discrimination means 2a, 2b is registered, a management means 4 references the bulletin board 3 to use an available protocol at starting, and references the bulletin board 3 on the occurrence of an event or the arrival of a request, starts protocol severs 5a, 5b when a newly available protocol is in existence to generate protocol sets 4b, 4c. The communication is attained through the communication protocol sets 4b, 4c. Then without re-starting the management means 4, the communication is conducted by the communication protocol sets 4b, 4c corresponding to the protocol of the subordinate layer. The bulletin board is referenced till protocol servers 5a, 6b not started are not in existence.
Patent JP-S5756721-A (JP)
Title: Combined measuring or counting method and supply controller used for said method
Inventor: ASAI YOSHIHARU
IPC: G01G19/387
Filed: 1980-09-22
Abstract: PURPOSE: To make highly accurate dispersed and combined measurement possible by changing the supply times of supplying devices corresponding to each of plural measuring instruments periodically sequentially.  
     CONSTITUTION: Start signals are counted and when the count value attains prescribed measuring operation times, a shift pulse generating section 9 generates a shift pulse, and the supply times stored in the registers 7'W of a shift register 7 are fed sequentially. Corresponding timer circuits 8W, supplying diveces 2W, meansuring devices 1W are controlled. Hence, the supply times change with each device 2W at every constant measurement times, and since these are circulated sequentially, the supply times for the respective machines 1 are roughly the same in average, and the deviated accumulation of articles to specific supplying devices is obviated. The highly accurate dispersed and combined measurement is accomplished by such system of making the object supply amounts per unit time of each supplying device roughly equal and dispersing the article weights of the respective measuring instruments according to the differences in supplying times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288011-A (JP)
Title: Manufacture of fiber reinforced resin molding
Inventor: MURAKAMI SHOICHI
IPC: B29C43/00
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a molding, in which fibers are dispersed uniformly, by a method wherein fiber bundle pellets, obtained by bundling organic or inorganic fibers, setting them by binding agent and cutting the bundle of the fibers, are mixed with resin pellets while these pellets are molten upon molding mixed pellets to disperse the fibers thereinto. CONSTITUTION:Organic or inorganic fibers 1 are bundled and, subsequently, the bundle of the fibers are set and formed by binding agent 2, which is molten by heat or solvent, so as to have preferably a diameter corresponding to the same of a resin pellet to be mixed with it while producing the continuous bundle of fibers, thereafter, the bundle is cut so as to have a proper length whereby a fiber bundle pellet 3 is obtained. The diameter of the fiber bundle pellet 3 is preferable to be 1.5-6 mm and the length of the same is preferable to be 1.5-6 mm. The resin pellets 4 are mixed with the fiber bundle pellets 3 and a molded form is obtained. In this case or prior to this molding, the binding agent, binding the fiber bundle pellet, is molten or dissolved and the fibers in the fiber bundle pellet are dispersed into resin as a single fiber.
Patent JP-H07329614-A (JP)
Title: Overall control device of vehicle
Inventor: SUZUKI YUTAKA
IPC: B60W10/188
Filed: 1994-06-14
Abstract: PURPOSE:To improve the braking feeling and to reduce the braking distance by providing a shift converting means to up-shift correct an automatic transmission when a cylinder for braking is pressure reduction controlled by an antiskid control means, and to down-shift correct the automatic transmission when the cylinder for braking is pressure increase controlled. CONSTITUTION:A specific value of exciting current is output from a driving circuit 61R to the solenoid SR of a solenoid direction change-over valve 47, and thereby, the solenoid direction change-over valve 47 is converted to the right side offset, position. According to this, a trannion 45A is displaced to the left side, and a trannion 45B is displaced to the right side, by feeding the operating oil output from a hydraulic pump 48 to hydraulic cylinders 46b and 46d, so as to incline the trannions 45A and 45B to the speed reduction side by the torques of transmission rollers 44A and 44b, and input/output disks 42 and 43, and the speed change is controlled to make the change ratio coincide to an object change ratio.
Patent JP-2000321553-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: UCHINO KATSUHIDE
IPC: G02F1/133
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To enable changing over an aspect ratio in the inside of a panel by writing a recharge signal in the order of a gray level and a black level with respect to signal lines of both sides in setting a side black mode and thereafter holding these black levels. SOLUTION: In the active matrix type TFT liquid crystal display device of a two-step batch precharge system, a precharge signal Psig is written in the order of the gray level and the black level with respect to signal lines sig1, sig4 of both sides among signal lines sig1 to sig4 in setting the side black mode and these black levels are made to be held. As a result, since the variability of the potential Vcs of a Cs line 12 is not generated at the write of the precharge signal, the black levels are surely written to the signal lines sig1, sig4 of the both sides. Thus, both sides of a display area can be made to be complete black displays.
Patent JP-H10322023-A (JP)
Title: Multilayered wiring board
Inventor: YUGAWA HIDETOSHI
IPC: H01L23/12
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board where electronic parts such as a semiconductor element, a capacitive element, etc., can be mounted firmly on the multilayered wiring parts coating both sides of top and bottom of itself and besides the electrode of each electronic part can be electrically connected to a film wiring conductor layer without fail, by flattening the multilayered wiring board. SOLUTION: This board comprises an insulating substrate 1 which has a through hole 6 which passes it through to both main surfaces of top and bottom, a conductive layer 7 which is led out to the bottom via the inwall of the through hole 6 from the top of the insulating substrate 1, an organic resin filler 8 which is charged into the through hole 6, and the first multilayered wiring part 4 and the second multilayered wiring part 5 which coat both top and bottom of the insulating substrate 1 and in which a plurality of organic resin insulating layers 2a and 2b and film wiring conductor layers 3a and 3b are stacked alternately and also one part each of the film wiring conductor layers 3a and 3b is electrically connected to the conductor layer 7.  In this case, the numbers of layers of the organic insulating layer 2a and 2b of the said first and second multilayered wiring parts 4 and 5 are different from each other,, and a complementary organic resin insulating layer 11 is provided in frame form around the surface of the multilayered wiring pat 5 smaller in number of layers.
Patent JP-2000321626-A (JP)
Title: Reticle for finder optical system
Inventor: MUKAI HIROSHI
IPC: G02B5/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a reticle capable of brightening the whole screen without causing the deterioration of an image forming function. SOLUTION: As for the reticle, a diffusion surface is constituted by arranging a large number of plural kinds of random pattern structure P40 to P42. The random pattern structure P40 to P42 is constituted of plural fine rectangular elements E1 to E4 with four kinds of height, and the rectangular elements E1 to E4 are irregularly arranged so as to constitute plural kinds of diffraction gratings having different grating pitches. The ratio of the high frequency component of the grating pitch is made larger as the random pattern structure P41 and P42 positioned further away from the optical axis AX of a finder optical system.
Patent JP-H0427242-A (JP)
Title: Communication control system in lan
Inventor: IIZAWA HIROYUKI
IPC: H04L1/22
Filed: 1990-05-22
Abstract: PURPOSE:To execute a normal communication even in the case a communication circuit of one side is disconnected, etc., and to improve the reliability by using a node station having the communication circuits of two systems, and two circuit control parts for controlling them independently, respectively. CONSTITUTION:When it is supposed that tokens 302, 303 turn round successively through node stations 200, 201,... 204, two tokens 302, 303 turn round through each independent path. The token 302 passes through a communication circuit 300, and a rotation control part 250 of a '0' system of each node station, and the token 303 passes through a communication circuit 301, and a rotation control part 251 of a '1' system of each node station. Accordingly, due to a performance difference of the circuit control parts 250, 251, a difference of the processing data quantity, and a difference of the propagation delay time of the communication circuit in both the systems, the tokens 302, 303 become asynchronous, and in its period, a natural time difference is generated, and in a certain time, the token 302 reaches the circuit control part 250 of the node station 200, and the token 303 becomes such a state as reaches the rotation control part 251 of the node station 204.