baber/WOPTO huggingface dataset:
Patent JP-S5969372-A (JP)
Title: Lead-out device for yarn end
Inventor: MATSUI ISAMU
IPC: B65H67/06
Filed: 1982-10-13
Abstract: PURPOSE:To have leading-out of the end of tubed yarn and insertion of a certain length of yarn end into the bobbin, by furnishing a tubed yarn hang-down arm, which is to grasp and take out a tubed yarn placed on a tray, with a yarn gripper and by equipping the revolving path with mechanism for untwisting and cutting of the tail, cutting-away of entangled portion and insertion of the yarn end. CONSTITUTION:Tubed yarn on a tray T being ransported on a conveyor 3 is chucked by a gripper 30 at a position A and taken out from a peg. Then in the position B, the bottom of this tubed yarn intrudes into a cylinder 80 of a tail suck-out pipe to rotate there in such a direction as to be untwisted, and the yarn end is sucked in the suck-out pipe and cut into short lengths while the tail is being untwisted by jet fluid. Then an entanglement cutting mechanism 61 will operate in the position c. Further at the position D, a heater is rotated while a touch roller is turning the tubed yarn to separate the yarn end from the surface of yarn layer. The yarn end arranged into a specific length in the precedent stage is sucked to a suction mouth 110, cut by a moving cutter, and attracted into the bobbin. Then at the outgoing point E, the tubed yarn with its leading- out operation completed is fixed again on the tray T in stand-by below.
Patent JP-H052177-A (JP)
Title: Liquid crystal manufacturing device
Inventor: ENDO KENJI
IPC: G02F1/1345
Filed: 1991-06-26
Abstract: PURPOSE:To securely fix TABs to all liquid crystal panels by performing adequate fitting control, TAB by TAB, even when the number of TABs increases as the liquid crystal panels become large. CONSTITUTION:The liquid crystal module manufacturing device consists of a setting station 100 which sets the liquid crystal panel at a reference position on the suction part jig of a conveyance body, a temporary press fitting station 300 which fix plural TABs at the specific positions of the liquid crystal panel in order temporarily, a main press fitting station 500 which fixes the TABs of the liquid crystal panel finally at the same time, and a station 700 which takes the liquid crystal out after the TABs are already fixed; and the press fitting head of the main press fitting station is divided into parts as many as the TABs.
Patent JP-S6159905-A (JP)
Title: Digital signal processing system for filter
Inventor: KISHI SEISHICHI
IPC: H04K1/04
Filed: 1984-08-31
Abstract: PURPOSE:To avoid deterioration of quality and to realize high speed processing without requiring a segmentation processing of a frequency band component by obtaining a real number coefficient matrix in advance and taking an inner product between the matrix and one frame of an input signal so as to output the result. CONSTITUTION:When a frame synchronizing signal is received at an input terminal CK of a binary counter (BCNT), input signals are fetched consecutively and a frame signal just before is outputted according to a read address transmitted from an N-adic counter(CSEL) while buffering. Further, an N-adic counter (RSEL) and a buffer memory (BUFP) output a value corresponding to an element of a real number matrix P according to an address signal being an output of the counter CSEL and a row synchronizing signal. Further, a multiplier (MUL) and an accumulator (ACM) output the sum of N sets of products at two input terminals of the multiplier MUL corresponding to the row synchronizing signal from the counter CSEL.
Patent JP-S6424514-A (JP)
Title: D/a converter circuit
Inventor: NAKAMURA KAZUHIKO
IPC: H02P29/00
Filed: 1987-07-20
Abstract: PURPOSE:To prevent an analog conversion output within a stationary variation range based upon discontinuity from becoming discontinuously by varying a data value which shifts up or down in digit between its high-order and low-order bit groups and correcting digital data by an increment or decrement generated by the inversion of a preliminary bit. CONSTITUTION:At least one low-order bit of a high-order D/A converter 3 is set as the preliminary bit 5 overlapping with a high-order bit of a low-order D/A converter 4 and when the variation range of the digital data is a range wherein the data is shifted up or down in digit between both bit groups, a data value corresponding to a part where discontinuity is caused owing to the inversion of the preliminary bit 5 is shifted by the preliminary bit. The increment or decrement of the digital data due to the inversion of the preliminary bit 5 is corrected before analog conversion, so the analog conversion output is prevented from becoming discontinuous.
Patent JP-H0528645-A (JP)
Title: Digital audio filing device
Inventor: SEKI MORIAKI
IPC: G11B27/10
Filed: 1991-07-22
Abstract: PURPOSE:To make the rotary waiting and the seek waiting of a disk device once and to excute multiple processing in a short time by adding link information indicating the storing condition of the digital audio data in a magnetic disk device to the audio data. CONSTITUTION:The magnetic disk device 1 adds the link data for control the recording condition of the audio data to plural tracks of the audio data at every track and records them. A processor 2 reproduces the audio data in one track of the data read from the magnetic disk device 1, and simultaneously, separates the link data. A processor 4 and the magnetic disk controller 3 generate a control signal instructing a next reading track to the magnetic disk device 1 in accordance with the above-mentioned separated link data. Consequently, the multiple processing of the voice output is excuted in a short time, and simultaneously, the data is prevented from being destroyed at the time of the rewriting of the link information.
Patent JP-S5969123-A (JP)
Title: Treating device for dehydrating mud water
Inventor: TANII KIYOSHI
IPC: B01D37/00
Filed: 1982-10-13
Abstract: PURPOSE:To improve the efficiency in delivering dehydrated cake and to facilitate cleaning of a water suction pipe, by providing a rotary crusher and a conveyor for ejection in a crushing chamber provided below a dehydrator, and enabling the supply of high pressure water for cleaning to the water suction pipe of a slurry pump. CONSTITUTION:The front plate 10 of a crushing chamber 15 for dehydrated cake is turnable forward when detaining fittings are removed and therefore the maintenance and inspection of a dehydrator 14, rotary crushers 16, 16' and a bottom screw are easy. On the other hand, the filter water by the dehydrator 14 is conducted through the draining pipe of each filter frame 11 and through a draining passage 20 provided on the outside surface of the plate 19 into a dehydration tank 24 where the water is stored. A draining valve 30 is communicated with the front end of the water suction pipe 28 of a slurry pump 26 which supplies the feed sewage in a feed sewage storage tank 2 to the dehydrator 14 and a high pressure pump 31 for feeding water to the gland packing of the pump 26 is communicated with a high pressure water valve 32 for cleaning provided to the pipe 28. The inside of the pipe 28 is cleaned by the water in the tank 24 according to need.
Patent JP-H0528703-A (JP)
Title: Tape cassette
Inventor: OBATA KIYOSHI
IPC: G11B23/087
Filed: 1991-07-22
Abstract: PURPOSE:To offer a tape cassette in which the generation of the vibration of a pad device, tape singing, or head singing can be suppressed, and the contact of a magnetic tape with a magnetic head can be always held in a satisfactory state. CONSTITUTION:A vibration suppressing equipment 8 is arranged between a pad device 5 constituted of a pad 4 arranged at the inner part of a magnetic head inserting window and a plate spring 3 supporting the pad 4, and a magnetic effect shield plate 6 arranged at the back of the pad device 5.
Patent JP-S6426094-A (JP)
Title: Horizontal adjustor
Inventor: MIURA YOTARO
IPC: H04N5/222
Filed: 1987-07-20
Abstract: PURPOSE: To make horizontal adjustment easy by providing an elastic member on each of the bottom surfaces of bowl-shaped member with an external surface in the form of a tape-shaped sphere and a wrapping member with an internal surface in the form of a tape-shaped sphere. CONSTITUTION: A screw 1 is planted in a carrying surface 11 of a camera carrying member 10. The internal surface 15 of the camera carrying member 10 is formed into a sphere by two members 13, 14. The external surface 23 of a bowl-shaped member 20 is wrapped in the internal surface 15 of the camera carrying member 10. A coiled spring 30 is coaxially arranged between the internal bottom surface 16 of the camera carrying member 10 and the internal bottom surface 25 of the bowl-shaped member 20. By this way, the moment generated by the weight of the carried object is canceled so that horizontal adjustment can be conducted easily.
Patent JP-H0737202-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: HIGASHIOJI MASARU
IPC: G11B5/027
Filed: 1993-07-22
Abstract: PURPOSE:To reproduce a recorded tape under a recording state at arbitrary time by one set of a recording and reproducing device by recording a magnetic tape drawn out by a tape feed mechanism and reproducing it after drawing it out via a tape storage part by another tape feed mechanism which is independently operated. CONSTITUTION:A magnetic tape of a supply reel part 101 is drawn out by a 1st tape feed mechanism 103, and is recorded by a recording part 102. This recorded tape is stored in the tape storage part 104, and is drawn out by a 3rd tape feed mechanism 107 which operates independently of the mechanism 103, and is reproduced by a reproducing part 106, and is then taken up by a tape take-up reel part 108. By this method, the recorded tape under the recording state can be reproduced by one set of the magnetic tape recording and reproducing device at arbitrary time. Furthermore, at the time of reverse reproducing, the recorded tape is drawn out of the reel part 108 by a 2nd tape feed mechanism 105 and is reproduced by the reproducing part 106.
Patent JP-H0733595-A (JP)
Title: Silicon-germanium solution type alloy ingot and its production
Inventor: MOCHIMARU TOSHIAKI
IPC: C22C28/00
Filed: 1993-07-22
Abstract: PURPOSE:To increase the componental homogeneity in solution alloy ingots of silicon-germanium utilized as a semiconductor material, make the crystalline particle small with crushability increased, and improve producibility. CONSTITUTION:The ingots are formed in flat plates so that the particle size of the crystals is controlled to several millimeters or less. In the production process, the molten silicon-germanium alloy is cast into a copper hearth 9 to solidify to flat plates in an inert gas of the atmospheric pressure.
Patent JP-H0932746-A (JP)
Title: Scroll compressor
Inventor: KARATO HIROSHI
IPC: F04C29/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a new oil supply means in a pin section for preventing rotation of a fixed scroll which receives minute fluctuation load during the operation in a scroll compressor having a structure in which the fixed scroll can move in the axial direction. SOLUTION: A pin 14 as a rotation prevention means of a fixed scroll 2 is attached to a frame 13 in adjacent to a suction pipe 9 and further in the downstream in the direction of rotation of a crankshaft 6 of the suction pipe 9. Moreover, as another constitution, an oil hole 21 is provided in the frame 13, one end thereof is opened into a discharge chamber 19, and the other end thereof is opened in the vicinity of the pin 14. Furthermore, an oil accumulation section is provided on a bottom of the discharge chamber 19.
Patent JP-S6246076-A (JP)
Inventor: MISAWA ROKURO
IPC: F16L1/024
Filed: 1985-08-21
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-H05345699-A (JP)
Title: Production of silicon wafer
Inventor: MORITA ETSURO
IPC: C30B33/02
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a silicon wafer having improved electric characteristics of oxide film such as breakdown strength by preparing a silicon wafer from single crystal of Si by CZ method, heat-treating and cooling the single crystal under a specific condition. CONSTITUTION:Single crystal of silicon is pulled up and grown by using CZ method. Then the single crystal of silicon is heat-treated at >=1,250 deg.C for >=30 minutes to extinguish COP (Crystal Originated Particle) nuclei. Then this silicon wafer is cooled at a rate of >=4 deg.C/minute. The silicon wafer is washed with a cleaning solution comprising ammonia, hydrogen peroxide and water. Consequently, regeneration of COP nuclei can be prevented. When the prepared silicon wafer is formed into a MOS capacitor, the MOS capacitor shows excellent breakdown strength of oxide film.
Patent JP-H0345354-A (JP)
Title: Thermal transfer serial printer
Inventor: JO TOKUKATSU
IPC: B41J11/02
Filed: 1989-07-13
Abstract: PURPOSE:To prevent a deterioration in printing quality affected by an ambient temperature by providing heating elements for keeping a flat platen at a proper temperature. CONSTITUTION:A printing head 2 provided with heating elements 3 abuts on a flat platen 4 through an ink ribbon 6 and printing paper 1, and an electric current is passed through the heating elements 3 to apply printing on the printing paper 1. The flat platen 4 is invariably kept at a proper temperature by a heating element 5 regardless of in or out of a printing action. This heat is transmitted to the printing paper 1 and the ink ribbon 6, therefore increasing the temperature of the printing paper 1 and the ink ribbon 6 changed by an ambient temperature to the proper temperature to make the ink easily releasable to prevent a deterioration in printing quality. In addition, a control part 7 is connected to the heating element 5 to conduct a temperature control.
Patent JP-H1024958-A (JP)
Title: Binding monofilament and binding method by use thereof
Inventor: NAKANISHI SHIGEAKI
IPC: B65D63/10
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a binding monofilament which is flexible and easily handled and by which an article can be efficiently bound with a high binding force without separate parts, by heating the crossings of multi-component monofilament that a low melting point polymer is positioned at least at the front layer side, under a tension, to form joints where the low melting point polymers are mutually welded. SOLUTION: Two kinds of homologous polymers having a difference of at least 20 deg.C, preferably more than 30 deg.C, in the melting point are selected in thermoplastic synthetic resins. Sheathes with a round section are formed with a low melting point polymer 2 and the core components are formed with a high melting point polymer 3 to obtain a binding monofilament 1 constituted of a two-component composite monofilament. It is favorable that the low melting point polymer 2 is 5-50wt.% in the constitution ratio of the low melting point polymer 2 and the high melting point polymer 3. A tension is applied on a ring-form crossing 5 that the binding monifilament 1 is stretched around the periphery of an article and formed thereon and the crossing 5 is heated while contacting each other to weld mutual low melting point polymers and form joints for binding.
Patent JP-S5882711-A (JP)
Inventor: SANUKI IKUO
IPC: B28B11/10
Filed: 1981-11-12
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-S5954122-A (JP)
Inventor: OTAKA KUNIYUKI
IPC: H01H13/16
Filed: 1982-10-15
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-H0714150-A (JP)
Title: Magnetic recording medium
Inventor: HONJO YOSHIHIRO
IPC: G11B5/73
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a magnetic recording medium having a high reproduction output over a wide frequency band, low surface electric resistance, low light transmissivity and satisfactory still durability by separately incorporating magnetic powders of prescribed iron compds. into 1st and 2nd magnetic layers. CONSTITUTION:This magnetic recording medium has a 1st magnetic layer 3 on the nonmagnetic substrate and a 2nd magnetic layer 4 on the magnetic layer 3. The magnetic layer 4 contains at least magnetic powder whose surface is made of iron carbide and a binder. The content of the magnetic powder whose surface is made of iron carbide in all magnetic powders, is 5-100wt.%, preferably 10-100wt.%. The pref. thickness of the magnetic layer 4 is 0.1-1mum, especially 0.3-0.8mum. The magnetic layer 3 contains magnetic powder of Co- contg. iron oxide and/or iron oxide and a binder. The total content of the Co- contg. iron oxide and iron oxide in the magnetic powder is 50-100wt.%, preferably 70-100wt.%. The pref. thickness of the magnetic layer 3 is 1-5mum, especially 1.5-3.0mum.
Patent JP-H0346326-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAI MASAHARU
IPC: H01L21/3065
Filed: 1989-07-14
Abstract: PURPOSE:To increase an etch rate and to prevent an undercut by executing an etching operation by using a gas in which steam of less than 25% of a main gas used for the etching operation has been mixed as an additive gas. CONSTITUTION:An etching operation is executed by introducing a gas into a reaction chamber, by transforming the gas into a plasma by applying a high frequency and by using a gas in which steam of less than 25 % of a main gas has been mixed as an additive gas. Dissociation to the plasma is limited by using only a Freon-based gas or a chlorine-based gas; however, when the steam is added, the dissociation is promoted by an influence of hydrogen and oxygen, an etchant is increased and an etch rate is increased. When the Freon- based gas or the chlorine-based gas is used singly, an undercut is easy to produce, however, when the steam is added, a sidewall protective film is formed and an anisotropic shape can be obtained.
Patent JP-2001009265-A (JP)
Title: Catalytic device for methanol synthesis and method for synthesizing methanol
Inventor: OZORA HIROYUKI
IPC: B01J8/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To perform the formation of methanol with high efficiency. SOLUTION: A reactor 1 has a triple structure consisting of an outer pipe 3, an inner pipe 5, and a central pipe 7. An annular space between the inner pipe 5 and the outer pipe 3 is filled with catalytic particles for methanol synthesis. The central pipe 7 is put in the inner pipe 5, and the lower part thereof is opened. An intermediate part of the inner pipe 5 is provided with a plug 8 which is separated from the head part of the central pipe 7. The part below the plug 8 of the inner pipe 5 is made a lower inner pipe part 5b consisting of an inorganic porous membrane. Methanol and water only of formed gas formed in the catalyst is allowed to selectively pass through the inorganic porous membranes.
Patent JP-S6338396-A (JP)
Title: Time division multiplex switch
Inventor: OOTA SATOSHI
IPC: H04Q11/04
Filed: 1986-08-04
Abstract: PURPOSE:To omit a centralized controller of a T-S-T type constitution by using a header put into a time slot to control a unit switch and a time switch set in a switch circuit network independently of each other. CONSTITUTION:A header H consists of the number h1 of an output highway 10 desiring connection, the time slot number h2 on the highway 10, and a code h3 showing each type of display of information data/frame numbers of a time slot. A time slot t1 containing the header H is sent to a time switch 8 connected via the highway 10 and an output interface 9 after a route is selected within a switch circuit network based on the highway number h1. However the time slots are always multiplexed in the order of frame numbers on a link of the switch network. Then the time switch 8 rearranges the time slots according to the number h2 of the header H and sets these time slots at the time positions as required for connection.
Patent JP-H05211876-A (JP)
Title: Method for concentrating biosurfactant
Inventor: SAKURAI SHOJI
IPC: B01D61/14
Filed: 1991-06-26
Abstract: PURPOSE:To provide a method for concentrating BS from a culture solution of BS producing microorganism. CONSTITUTION:A solution containing biosurfactant is subjected to ultrafiltration using an ultrafilter having 10,000-3,000,000 fractioned molecular weight to concentrate BS.
Patent JP-S6159774-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/205
Filed: 1984-08-30
Abstract: PURPOSE:To prevent disconnection of wiring layer resulting from stepped portion by providing a silicon oxide film on the surface of the region other than the collector electrode forming region after forming a MESA structure through a predetermined lamination and eliminating the stepped portion in such a height as forming the emitter and collector electrode. CONSTITUTION:The predetermined laminations are sequentially carried out on a gallium, arsenic half-insulated substrate 1 in order to form a MESA struc ture. Thereafter, etching is conducted in order to form an emitter electrode region and a base electrode region. A silicon oxide film 11 is formed to cover the surface and the silicon oxide film is then removed from the collector elec trode forming region 12. A layer of the same property is formed on the layer 2 and the film 11 is removed. Thereafter, a collector electrode 14, an emitter electrode 15 and a base electrode 16 are formed by vacuum deposition to the predetermined position. Thereafter, a silicon oxide film 17 is formed and the electrode and wiring 19 are connected with a contact hole 18.
Patent JP-S5972503-A (JP)
Title: Sequence controller
Inventor: ISAKA YUKIO
IPC: G06F1/24
Filed: 1982-10-19
Abstract: PURPOSE:To continue the original sequence control after a power supply is recovered in case the power supply has been down due to an instantaneous stop of an AC power supply during working of a machine by resetting a microprocessor to prevent the runaway of relating devices. CONSTITUTION:A sensor 1in supplied from each part of a machine is fed to a sensor input circuit 1, and the output of the circuit 1 is supplied to a microprocessor 2. The processor 2 senses and decides a signal 1in sent from the circuit 1 and delivers a signal to a driver 3 to actuate tha machine. Then the driver 3 delivers a driver signal 3 out to each part of the machine. Here if a power supply 42 has been down, the power supply is cut off to a processor 2. Thus the working of the processor 2 is stopped, and no output signal is delivered to the driver 3. Therefore it is impossible to actuate the machine. While the circuit 1 does not work if a power supply 41 has been down. At the same time, the processor 2 is stopped by a reset circuit 5.
Patent JP-H0837903-A (JP)
Title: Shaking type sorting shelf in threshing machine
Inventor: OSAKI MASAMI
IPC: A01F12/32
Filed: 1994-08-03
Abstract: PURPOSE:To provide a shaking type sorting shelf which can make stabilized rocking motion and reduce the machine weight because the crankshaft of the sorting shelf has a bearing equipped in a specific state. CONSTITUTION:In both sides of the upper face of this shaking type sorting shelf 1, the bearing metals 3 for the crankshaft 2 on both right and left sides are connected with a connector 4. The connector 4 is arranged along the lower face of the sorting shelf 1 and the crankshaft 2 is rotated, thus the sorting shelf 1 having the connector 4 supported by the bearing metal is shaked. Since the toughness of the sorting shelf is improved, it can be made thin.