baber/WOPTO huggingface dataset:
Patent JP-S62135037-A (JP)
Title: Data transfer system for local area network
Inventor: FUKUTOMI MINORU
IPC: G06F13/00
Filed: 1985-12-06
Abstract: PURPOSE:To attain uniform and efficient data transfer in a system by designating priority to a data generated in each computer, storing the data temporarily to a disc device not on emergency and transferring it to an object computer when no line is used. CONSTITUTION:In transferring a data from a computer 3 to a computer 4, when it is discriminated to be not on urgency, a data processing section 22 of the computer 3 sets a heater to the head of the data, requests the transfer of the data to the computer 4 for a server 2 and transfers the data to the server at the same time. When discriminated to be urgent, the data is transferred directly to the computer 4. When the server 2 receives the data transfer request from the computer 3 to the computer 4, the server 2 discriminates whether or not the data is to be transferred on urgency. In discriminating the transfer to be on urgency, the server transfers the data instantly and when not urgent, the data is stored in a disc device 7 in the server 2. Further, a line controller 18 allows a transceiver 12 and a line state sense device 15 to confirm the line state, and when a line 1 is idle, a data processing section 21 transfers the data to the computer 4.
Patent JP-H02123319-A (JP)
Title: Eyepiece having high magnification and wide visual field
Inventor: ARIMA MITSUO
IPC: G02B25/00
Filed: 1988-11-01
Abstract: PURPOSE:To obtain an eye relief of about 1.5 times of a focal distance, and also, to improve flatness of the image surface by constituting the title eyepiece of a first lens group having a cemented negative lens component, and a second lens group having positive refracting power as a whole in order from an incident side of light. CONSTITUTION:The title eyepiece is constituted of a first lens group having a cemented negative lens component, and a second lens group which contains a cemented positive lens component whose concave face is turned to an incident side and a positive lens component whose stronger face is turned to the incident side and has positive refracting power as a whole in order from the incident side of light, and an object image is formed between a first lens group and a second lens group. Also, with regard to a focal distance, said eyepiece is allowed to satisfy the conditions of the inequalities I, II. In the inequalities I, II, (f), f1 and f2 denote a focal distance of the whole system, a composite focal distance of a first lens group, and a composite focal distance of a second lens group, respectively. In such a way, a lens system in which an eye relief is high eye point of about 1.5 times of the focal distance, and also, which has an excellent image forming performance by which the image surface is flat to the periphery of a visual field is obtained.
Patent JP-H02125161-A (JP)
Title: Fastening control device for engine brake friction element in automatic transmission
Inventor: OKAHARA HIROBUMI
IPC: F16H61/02
Filed: 1988-11-01
Abstract: PURPOSE:To change the fastening start time as required by applying a spring to a plug opening a control valve in response when the highest speed stage selection pressure is lowered to the preset value in the same direction as that of the highest speed stage selection pressure. CONSTITUTION:The highest speed stage selection pressure P4A is released by the engine brake command, and an automatic transmission selects a shift stage other than the highest speed stage. A plug 106 closes a control valve 78 with this pressure and a spring 110 until the highest speed stage selection pressure is lowered to the preset value, no operating pressure is fed to an engine brake friction element O/C, and it is not fastened. When the highest speed stage selection pressure P4A is lowered to the preset value, the control valve 78 is opened against this pressure and the spring 110, and the engine brake friction element O/C is fastened. The fastening start time can be freely changed by only changing the spring force of the spring 110.
Patent JP-H07130470-A (JP)
Title: Thin film el element and its manufacture
Inventor: OGURA TAKASHI
IPC: H05B33/12
Filed: 1993-11-02
Abstract: PURPOSE:To enhance the reliability of a thin film EL element by reducing the drive voltage and heightening the dielectric breakdown voltage. CONSTITUTION:A transparent electrode 3, first dielectric substance layer 4, EL light emitting layer 5, second dielectric substance layer 6, and metal electrode 7 are laid one over another on the surface 2a of a photo-transmissive base board 2 in the sequence as named so that a thin film EL element 1 is produced. The first and the second dielectric substance layer 4, 6 are formed by a sputtering method in which the target consists of a hybrid sintered body of StO and TiN, wherein SrTiON is produced as the major constituent. The drive voltage is thus reduced, and resultant thin film EL element 1 is equipped with an enhanced dielectric breakdown voltage and with excellent reliability.
Patent JP-H0587641-A (JP)
Title: Thermosensitive device
Inventor: KOTADO SETSUO
IPC: G01K7/22
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the thermosensitive device for extremely low temp. capable of measuring temp. with high accuracy by performing relatively easy correction in the magnetic field of an extremely low temp. region. CONSTITUTION:An amorphous silicone/germanium membrane 2 containing a fine crystal phase whose fine crystallization degree is at least 20% or more is accumulated on an insulating substrate 1. A pair of ohmic electrodes 3a, 3b are provided to the amorphous silicon/germanium membrane 2 in a contact state so as to provide a predetermined distance therebetween.
Patent JP-S63243585-A (JP)
Inventor: INABA KUNIO
IPC: F16L37/00
Filed: 1986-11-18
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-H02122225-A (JP)
Title: Air purge mechanism for optical fiber in optical fiber radiation thermometer or the like
Inventor: TSUJII MASAHIDE
IPC: B08B5/02
Filed: 1988-10-31
Abstract: PURPOSE:To simultaneously execute air-cooling of an optical fiber in a protecting tube and an air purge of an air purge head by connecting the protecting tube into which the optical fiber is inserted between an air injection part and the air purge head. CONSTITUTION:When air is injected from an air injecting part 1, air passes through an air passage in a protecting tube 5 and advances to an air purge head 3, passes through an air blowoff port 2 of the protecting tube 5 and enters into a hood 7 of the protecting tube 5, brought to air contraction 8 of the protecting tube 5 and increases an air speed, and emitted from the tip of the protecting tube 5. During such a time, an optical fiber 4 in the protecting tube 5 is brought to air-cooling, and the head 3 is brought to air purge. In this regard, air which is injected from the injecting part 1 is obstructed by compressed rubber of an optical connector 9 attached to the injection part 1 and a rubber holder, and does not pass through to the optical connector 9 side. Accordingly, even if the fiber 4 in the protecting tube 5 approaches a heat object, the fiber 4 comes to scarcely raise its temperature and the heat resistance is improved.
Patent JP-H04154734-A (JP)
Title: Production of dichloropentafluoropropane
Inventor: MORIKAWA SHINSUKE
IPC: C07C19/10
Filed: 1990-10-16
Abstract: PURPOSE:To selectively produce the subject substance expected to be useful as a foaming agent, refrigerant, cleaning agent, etc., by reacting a hydrogen- containing pentafluoropropane with chlorine at a specific molar ratio and a specific reaction temperature. CONSTITUTION:The subject substance can be selectively produced by reacting a compound of formula ((x) is 0 or 1) with <=4mol-equivalent of chlorine at 300-500 deg.C or under light-irradiation at -50 deg.C to +150 deg.C. The reaction is carried out in vapor phase or in liquid phase using CCl4, etc., as a solvent. The unreacted raw material and the reaction intermediate can easily be separated from the objective compound and reused as the raw materials. The compound of formula is e.g. 1,1,1,2,2-pentafluoropropane, 1-chloro-2,2,3,3,3- pentafluoropropane and 1-chloro-1,l,2,2,3-pentafluoropropane.
Patent JP-H07126375-A (JP)
Title: Optical polycarbonate resin sheet
Inventor: MIYAUCHI MASAYOSHI
IPC: G02B5/30
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a polycarbonate resin sheet which shows low retardation over the entire surface of the sheet, is substantially freed from warpage, has excellent planarity, and is useful for optical uses, especially a flat panel of a liquid crystal unit. CONSTITUTION:The resin sheet has a double refraction of 10nm or below and is made by heat-treating a 1.5mm or thinner polycarbonate resin sheet to which a protective film has been stuck at a temperature ranging from the second order transition temperature of the polycarbonate resin to a temperature 30 deg.C above the second-order transition point.
Patent JP-H04154016-A (JP)
Title: Trigger switch structure
Inventor: NARAI YORIYOSHI
IPC: B25F5/00
Filed: 1990-10-16
Abstract: PURPOSE:To carry out safety-and-ON locking with either hand by providing a lock operational button on the frontal part of a trigger, and by operating the lock operational button with index finger. CONSTITUTION:A lock part 46 and an engagement part 5a are provided on the end surface part of a case 21, and a guide hole 53 is provided on the surface part of a trigger 51, while a lock operational button 60 is provided on the guide hole 53 in such a way that the button can be moved, and the base of a lock plate 63 is mounted on the rear part of the button, so as to have the bent part in the middle of the lock plate 63 abutted on the surface part of the trigger 51. An engagement part 64 that is stopped in engagement with an engagement part 50 in such a way that it can be disengaged therefrom at the time of the proceeding of the lock plate 63, on the end part side of the lock plate 63. The lock operational button 60 is moved backward through the energizing power of the spring, while the end part of the lock plate 63 is put to the lock part 46 of the case 21, so as to inhibit the retraction of the trigger 15. A trigger switch structure for carrying out safe-and-ON locking with either hand, can thus be obtained.
Patent JP-H0699271-A (JP)
Title: Method for setting nozzle brick to nozzle tuyere
Inventor: HIBINO MITSUNOBU
IPC: B22D11/10
Filed: 1992-09-18
Abstract: PURPOSE:To easily operate a working for attaching/detaching a nozzle brick in a short time and to reduce the deviation on the working. CONSTITUTION:A planar fireproof mortar forming body 2 preliminarily formed to a plate like is wound on the outer peripheral surface of a nozzle brick 1, inserted in a nozzle tuyere 3, attached at the prescribed position to be set. Thus, since a mortar can be uniformly packed on a joint part, no inclination of an upper nozzle in the set time is present and the metal insertion is not generated, as well. Further, a mortar mixing working before using and the storage of extra mortar are not necessary, the mortar set working can be standardized, the working distribution is reduced, and the improvement of the working environment for the worker is also contributed.
Patent JP-H08104209-A (JP)
Title: Mobile continuously rotating simple display table for automobile or the like
Inventor: KUSAMA YOSUKE
IPC: B60S13/02
Filed: 1994-10-03
Abstract: PURPOSE: To make a main unit easily movable while a display angle can be changed, by removably mounting a wheel receiving part in a side surface part of a rectangular turntable, to save display space to a minimum limit. CONSTITUTION: In a table main unit 1, a turntable 3 is connected to wheel receiving parts 4 and a movable base 2. Fitting holes 6 fitted with a hook part of connecting members 5 are provided in corresponding both side surface upper parts of the turntable 3. Caster holders 9 removably mounting a caster 8 are secured to a side surface. The wheel receiving parts 4 are mountably/ demountably secured to the turntable 3 by the connecting members 5. The movable base 2 is constituted of a rotary gear 20, belt 21, motor 22 and a reduction gear 23, to perform a rotary display. In one end of the wheel receiving parts 4, after a vehicle ride in base 13 is set up, a vehicle is loaded on the table main unit 1.
Patent JP-H0798996-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: FUTATSUYA TOMOSHI
IPC: G11C16/08
Filed: 1993-11-04
Abstract: PURPOSE:To provide a memory batch erasure type nonvolatile semiconductor memory capable of using redundant constitution even for a word line. CONSTITUTION:By a row address buffer (124) with an address conversion function, plural word lines adjacent physically are selected from a memory array (100) at the time of write operation before erasure simultaneously. The write before erasure are executed for memory cells on the simultaneously selected word lines. Then, even when the word lines adjacent physically are short- circuited, since they are selected simultaneously, a write high voltage is transmitted onto the defect word lines. Thus, since the memory cells on the defect word lines are written before erasure, the matter that excess erasure occurs at the time of batch erasure is prevented, and the redundant constitution replacing the defect word lines to spare word lines is used.
Patent JP-H06122564-A (JP)
Title: Production of composite ceramic
Inventor: MIYATA NOBORU
IPC: B28B1/52
Filed: 1992-10-14
Abstract: PURPOSE:To provide a carbon fiber-reinforced composite ceramic excellent in mechanical strength and toughness. CONSTITUTION:Carbon fibers are dipped in a slurry 1 composed of ceramic powder and an organic hinder, and the resulting slurry-adhered carbon fibers 29 are wound to make a form which is then heat treated, thus affording the objective carbon fiber-reinforced composite ceramic. In this case, each of the carbon fibers has been coated with a carbon film 0.05-10mum thick and this carbon film has been coated with a silicon carbide film 0.05 1.0mum thick; that is, the surface-modified carbon fibers are used.
Patent JP-H04151083-A (JP)
Title: Control circuit for poppet valve
Inventor: MAEHATA KAZUHIDE
IPC: G05D7/00
Filed: 1990-10-15
Abstract: PURPOSE:To reduce the occurrence of the error in position detection of a poppet by deciding whether full closing of the poppet is commanded by means of an opening command signal and correcting an opening command signal outputted from a closed position compensating means. CONSTITUTION:It is decided by a controller 3 whether full closing of a poppet 1 is indicated by an opening command signal. When it is detected from the decision result that full closing is indicated, a current output signal from a displacement sensor 9 is newly set as an offset position in a fully closed position. A command signal outputted to an electrohydraulic converting valve 3 from the controller 3 is calculated based on a position signal generated in a state that the poppet 1 is actually closed. Therefore, wear of the poppet 1 or a seat part 5 or the change of the temperature drift of the position sensor 9 is compensated, and the poppet 1 is accurately controlled to a target control opening. Thus, accurate control of a flow rate and a pressure is effected regardless of a working condition.
Patent JP-H07130690-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor manufacturing equipment
Inventor: HASHIZUME KOJI
IPC: H01L21/683
Filed: 1993-11-04
Abstract: PURPOSE:To contrive to reduce cost by performing a stable chemical W-reaction and grinding process, the process time, the number of step, and reduce cost by simplifying control in a method of manufacturing a semiconductor device when a semiconductor substrate is flatted in the semiconductor device. CONSTITUTION:A plate 33 providing an abrasive cloth 34 is arranged within a treatment tank 32 and a ring 35 for once holding solvents 38a, 38b is provided surrounding the plate 33. Further, a rotation head 36 chucking a semiconductor substrate 37 is supplying with a solvent 38a, a second nozzle 40 for supplying with a solvent 38b that is adjusted in temperature, and a temperature sensor 45 for detecting an increase in temperature by a chemical reaction are provided.
Patent JP-S61157082-A (JP)
Title: Charge accumulation-type image pickup device
Inventor: TAKEDA YOSHIHIRO
IPC: H04N5/335
Filed: 1984-12-28
Abstract: PURPOSE:To control always the output level of an image sensor constant even if the intensity of incident light is changed by transmitting a scan control signal to the image sensor when the current accumulation period obtd. from a sampling picture signal level value and the preceding accumulation period expires. CONSTITUTION:Assuming that the preceding accumulation period, is the current accumulation period and the target video signal level of the image sensor 30 are TQ-1, TQ and Vk, respectively, TQ=VkXTQ-1/VQ can be obtained and arithmetic is written in a ROM41. A latch circuit 42 latches the accumulation period data TQ outputted in the ROM41, and transmits it to address lines AN+1-AM in the ROM41 at the time of calculating the accumulation period. A scan control signal generator circuit 43 transmits a scan control signal ST to the image sensor 30 when the accumulation period data TQ is loaded in the ROM41 and its number is equal to the pulse number of a scan basic clock pulse signal PN from a timing control circuit 31. A basic clock pulse signal P0 is one Nth of the period of the signal PN.
Patent JP-H02123810-A (JP)
Title: Surface acoustic wave device
Inventor: SAKIYAMA KAZUYUKI
IPC: H03H9/25
Filed: 1988-11-02
Abstract: PURPOSE:To reduce the dispersion in the propagation speed by using a substrate made of a single crystal with a smaller dispersion in the surface acoustic wave propagation speed among lithium tantalate single crystals. CONSTITUTION:Figure is a characteristic figure denoting the relation between a mean value of a surface acoustic wave propagation speed for each single crystal of a substrate made of a grown lithium tantalate single crystal and its relation. It is recognized that the mean value is 4210m/sec when the fluctuation in the surface acoustic wave propagation speed of the substrate made of the single crystal is least from this figure. Then the mean value is limited in the range of 4208m/sec-4212m/sec to suppress the fluctuation to be 0.06% or below.
Patent JP-H04265211-A (JP)
Title: Silicon dimide, method of its production and silicon nitride produced therefrom
Inventor: URURITSUHI BANAGATSUTO
IPC: C04B35/58
Filed: 1991-09-30
Abstract: PURPOSE: To prepare silicon diimide having a carbon content of at most 0.5% by weight and a chlorine content of at most 20 ppm that is useful as an intermediate for high grade silicon nitride.  
     CONSTITUTION: This silicon diimide is prepared by reacting ammonia with organyl amino silane at a temperature of 50-300°C under an elevated pressure. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63129576-A (JP)
Title: Random access method for optical disk player
Inventor: NONOMURA YUTAKA
IPC: H04N5/85
Filed: 1986-11-19
Abstract: PURPOSE:To shorten time required for a random access and to prevent the run away of a tracking control by moving again a pick up device after confirming the tracking control when the pick up device does not move to an objective position. CONSTITUTION:A control circuit 22 reads information which shows the position of the pick up device 10 on a CD 4 from various control signals outputted by a signal processing circuit 24, compares this position information with objective position information inputted by an operation part 28 and sets the moving direction of the device 10. Then the circuit 22 moves the device 10 and judges that the tracking control accompanied with the movement of the device 10 is stable when an abnormal signal is not inputted by the digital signal processing circuit 24. When it judges that the position information accords with the objective position information and that the random access processing finishes, it finishes the routine processing.
Patent JP-S61152792-A (JP)
Title: Liquid crystal display element
Inventor: ARAKI TOSHIHIKO
IPC: C09K19/46
Filed: 1984-12-27
Abstract: PURPOSE:An inexpensive liquid crystal display composition which is obtained in a short time at low temperature, and can be mass produced automatically, containing a specific amount of a (bi)phenylcyclohexane liquid crystal compound, and having a spacer to seal liquid crystal between substrates, consisting of an ultraviolet-curing adhesive. CONSTITUTION:The aimed liquid crystal display element containing >=20wt% phenylcyclohexane liquid crystal compound and/or a biphenylcyclohexane liquid crystal compound and using spacers to seal liquid crystal between substrates, consisting of an ultraviolet-curing adhesive. EFFECT:The method can be easily replaced with conventional production method and switching of production unit is rapid.
Patent JP-H0592549-A (JP)
Title: Printing method for detailed pattern
Inventor: FUJITA YUICHI
IPC: B41M1/06
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the number of processes from the transfer of ink to the smoothing thereof. CONSTITUTION:A film like blanket 8 having ink (a) transferred thereto is separated from a blanket cylinder 1 so as to be positioned on a substrate 4 to transfer the ink. After the ink is transferred, the film like blanket 8 arranged on the substrate 4 is brought into contact with the substrate 4 under pressure to smooth the ink (a).
Patent JP-H07130628-A (JP)
Title: Projection aligner
Inventor: AOKI YASUSHI
IPC: H01L21/027
Filed: 1993-11-05
Abstract: PURPOSE:To detect highly precisely and stably imagery position of a calibration mark, by continuously moving a movable stage, applying a statistical process and a verification process to the obtained light amount data of a photoelectric detection part, and highly precisely detecting the deviation of the imagery position. CONSTITUTION:A movement command of constant speed in the positive direction is issued to a stage. A photoelectric detection part 8 obtains light amount data by converting transmission light amount with an A/D converter 10. At this time, the stage coordinates are read by a lenth measuring system 10. The stage coordinates and the light amount data are set as a pair of data and stored sequentially in a storage. The maximum value of convergent light amount data is searched, and its coordinates are set as the center. Data in the range of an approximate width are drawn out. By the drawn-out data, a secondary approximation processing is executed.
Patent JP-2000114844-A (JP)
Title: Production of antenna
Inventor: SANO HIROICHI
IPC: H01Q1/38
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form an antenna pattern having expected pattern width by removing a conductive film by a desired width. SOLUTION: A user divides the outer surface of a cylinder, with which the conductive film is formed on the outer surface, into (n) pieces of surface areas (S1). The surface area is a range to be irradiated with laser beams almost vertically. Based on the inputted three-dimensional(3D) antenna pattern data, an input controller prepares 2D antenna pattern data for each surface area (S3). Afterwards, a laser beam is scanned to one surface area (S5 and S6). When the beam scan is finished (YES in S7), the cylinder is turned, the next surface area is defined as a scanning object (S8) and beam scan similar to the said scan is executed. At the time of beam scan to each surface area, the outer surface of the cylinder is almost vertically irradiated with laser beams. Therefore, the conductive film can be removed for the expected set width.