baber/WOPTO huggingface dataset:
Patent JP-H1039935-A (JP)
Title: Reducing valve
Inventor: KUNO MASAKI
IPC: F16K17/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a reducing valve capable of quickly and surely switching the set pressure of pressure reduction and not generating inconvenience by external damages at all by connecting plural pilot valves to the reducing valve, conducting the pressure on a primary side and a secondary side and selectively using the pilot valves. SOLUTION: In the inside of a lid body 5 for closing a cylinder chamber 4 for a main valve present at the upper part of the main valve 3 for interrupting a primary side flow passage 1 and a secondary side flow passage 2, the plural pilot valves 6b or the like of different set operation pressure are embedded. The pressure water of the primary side flow passage 1 is supplied to the pilot valve 6b or the like by a flow-in passage 7 pierced on the lid body 5 and discharged to the secondary side flow passage 2 by a flow-out passage 8 pierced on the lid body 5 respectively independently. Then, this reducing valve V capable of switching the set pressure capable of instantaneously selecting desired operation pressure by operating a changeover lever 9 pivotally supported to the lid body 5 as well so as to operate only the pilot valve 6b for instance set to the pressure to be used is obtained.
Patent JP-S6367578-A (JP)
Title: Calculation system for propagation delay time
Inventor: INOUE KAZUHISA
IPC: G01R31/28
Filed: 1986-09-10
Abstract: PURPOSE:To easily calculate a propagation delay time by inverting the output of a 1st stage FF circuit of a scan path and inputting the inverted output to the 1st stage FF circuit, and observing the output waveform when a clock signal supplied to FF circuits is made gradually fast. CONSTITUTION:A FF circuit 2-i (i=1-n) operates in synchronization with the clock signal 7 received through a clock terminal normally to input a data input 9-i and sends its output out. A test mode signal 5 is inputted to a selector circuit 1 and a shift mode signal 6 is supplied to a shift mode terminal; and then respective FF circuits 2-i are connected in series to form scan paths and the output data of the selector circuit 1 is passed. In this state, the output of the FF circuit 2-1 is inverted by a NAND circuit 3 and applied to the selector circuit 1 to make the clock signal 7 fast gradually. The output 8 at this time is observed to calculate the propagation delay time of the whole IC.
Patent JP-2001042818-A (JP)
Title: Display method of plasma display
Inventor: TANAKA AKIRA
IPC: G09G3/28
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To make reducible animation spurious profile while reducing a large area flicker by successively bi-secting gradation bits that are more than a specific number from a highest order and timely arranging the bits with an approximately half time interval of a field period. SOLUTION: Gradation bits of more than four are successively bi-sected from a highest order and these bits are timely arranged with an approximately half time interval of a field period. Moreover, the subfield of relatively lower order gradation bits that are not bi-sected are arranged in the middle position of two gradation bit groups. In this plasma display, the data, that represent each gradation bit of the video read for every subfield, go through a memory input output control section 24 and are converted to a final arrangement by a data rearranging section 26. Then, the data are sent to data drivers 27 and 28 having two systems. Then, vertical synchronization signals, that are separated by a synchronization separating section 29 among video signals, are transmitted to a subfield generating section 31 and are used as reference signals for all of the subfield sequences.
Patent JP-2000043393-A (JP)
Title: Plate cylinder driver for printer
Inventor: CHIBA KEIICHI
IPC: B41L13/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To easily couple a rotor of a plate cylinder driving system to a plate cylinder by steadily stopping the rotor at a reference position without excess operation. SOLUTION: At the time of removing a plate cylinder assembly 39 from a printer body 41, a rotor 49 of a plate cylinder driving system is locked at a reference position by a locking unit 60 of a locking member 58. Thus, at the time of mounting the assembly 39 at the body 41, the assembly 39 is easily mounted without resetting a rotor 49 in a power transmission route at the reference position. In the state that the assembly 39 is mounted, the cylinder 1 is coupled to the rotor 49.
Patent JP-H1056830-A (JP)
Title: Irrigating device for transplanter
Inventor: KITA KENJI
IPC: A01G25/09
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject irrigating device designed to sprinkle water onto a planting cylinder to plant soil-bearing seedlings therein to wash the soil adhered to the inner surface of the cylinder and also enable irrigation operation in parallel with planting operation. SOLUTION: A traveling vehicle to travel astride a ridge is mounted with a seedling planting device 31 to plant soil-bearing seedlings 28 while boring planting holes into the ridge through vertically moving a planting cylinder 35 and a seedling feeder to feed soil-bearing seedlings 28 to the planting cylinder 35 one by one. Besides, there is equipped an irrigating means 80 to sprinkle water into the planting cylinder 35 and irrigate soil-bearing seedlings 28 to be planted therein.
Patent JP-S6370230-A (JP)
Title: Substrate for liquid crystal display device
Inventor: AOKI TOSHIO
IPC: G02F1/1368
Filed: 1986-09-12
Abstract: PURPOSE:To form a liquid crystal display electrode at a position of thickness equal to that of a thin film transistor (TFT) by depositing an interlayer insulating layer under a display picture element electrodes. CONSTITUTION:The interlayer insulating layer 32 is also deposited under the display picture element electrode 5 formed on a glass substrate 1 in addition to a gate insulating layer 31, and the electrode 5 is formed at the position of thickness equal to that of the driving TFT. Therefore, an irregularity in orientation and nonuniformity of a cell gap are reduced and the display quality is prevented from deteriorating.
Patent JP-H0877500-A (JP)
Title: Optical measuring instrument
Inventor: IWASAKI MITSURU
IPC: B60W30/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide the optical measuring instrument which generates an alarm more effectively by facilitating the operability of settings of an alarm in case of a rear-red collision and generates an alarm corresponding to a driver. CONSTITUTION: The optical measuring instrument is mounted on a vehicle and measures the distance from the vehicle to a body to be measured on the basis of the time from irradiation with laser light, etc., until the photodetection of reflected light reflected by the body to be measured; and display interval time of alarming and data for setting the ON or OFF state of a sound at the time of alarming are inputted from outside through data input means 34, 35, and 36. The inputted data are displayed by data display means 34, 35, and 36 together with fault displays 31a, 31b, and 31c made to specify the measured distance to the measured body and fault places and fault contents if respective members of this device get out of order. The degree of danger of a collision is displayed by danger degree display means 32a, 32b, and 32c according to the degree of danger of the collision.
Patent JP-H0496333-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA MASAYUKI
IPC: H01L21/8249
Filed: 1990-08-13
Abstract: PURPOSE:To manufacture a C-BiCMOS with a simple process, by forming a bipolar transistor with a nearly equivalent process to a CMOS process and without using any epitaxial layer. CONSTITUTION:An NPN bipolar transistor 1 has the lateral structure, in which, in the lateral direction, a plurality of regions doped with impurities are arranged in order without oxide films sandwiched between them, and is so configured that carriers flow in the lateral direction through the regions. That is, on a p-type semiconductor substrate 2, an emitter 4 and collector 6 region including an n-type impurity are formed at a predetermined distance from each other. Still, in a base region 5 sandwiched between the emitter 4 and collector 6 region in the semiconductor substrate 2, to adjust a base concentration or ensure a satisfactory ohmic contact with a base lead electrode 12, a p<+>-type semiconductor region 5' is formed. Further, from one main face side of the semiconductor substrate 2, an emitter electrode 10, the base electrode 12 and a collector electrode 14 in contact with the respective emitter 4, base 5 and collector 6 region, are taken out respectively. Still, a numeral 8 denotes the silicon insulation film, by which the respective electrodes are insulated from each other and the transistor is protected from others.
Patent JP-S6371170-A (JP)
Inventor: JIYANETSUTO KEI ETSUPU
IPC: C12N1/02
Filed: 1987-08-27
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-H06174728-A (JP)
Title: High speed analyzer for dry analyzing element and measuring method therefor
Inventor: KITAJIMA MASAO
IPC: G01N31/22
Filed: 1993-08-30
Abstract: PURPOSE:To easily and rapidly analyze many types of analysis items of a large quantity of specimens by point adhering the specimens to a dry analyzing element mounted on a movable sample tray, drying it and then point adhering reagent. CONSTITUTION:A sheet of a dry analyzing element 10 containing no reagent is mounted on an upper surface of each movable sample tray 4. The element 10 is formed by sequentially laminating a hydrophilic polymer layer containing no reagent and a porous developing layer in this order on a transparent support. The trays 4 are sequentially point adhered with specimens by a pipet in a specimen station. Then, the adhered specimens are dried, the trays 4 are moved to a measuring station 2, and reagents are point adhered by a pipet. The reagents are pipetted in summary of each same analysis item, and an evaporation cover sheet 11 is immediately adhered at positions adhered with the reagents. A reflected optical concentration of a row in which the adherence is finished is measured at each predetermined time from the adherence, and measuring heads are sequentially moved between the rows during its period.
Patent JP-S6194885-A (JP)
Title: Collapsible system mast provided with navigation light
Inventor: MORITA SHIGEHARU
IPC: B63B15/02
Filed: 1984-10-15
Abstract: PURPOSE:To maintain constant the light projecting direction when erected and collapsed, by connecting pivotably a navigation light supporting base body through an operating cylinder to the top of a collapsible mast supported pivotably on the upper portion of a fixed mast. CONSTITUTION:In a collapsible mast 2 constituted to be collapsed on the upper portion of a fixed mast 1, the base end 7 of a base body 4 provided with a navigation light 3 is connected pivotably to the top of the collapsible mast 2 to be pivoted by an operating cylinder 5. Along with the pivotable operation of the collapsible mast 2 is operated the operating cylinder 5 to support always horizontally the base body 4 so that the light projecting direction of the navigation light 3 can be maintained constant.
Patent JP-S60106110-A (JP)
Title: Electromagnetic device
Inventor: SAGAWA RIYUUICHI
IPC: H01F7/18
Filed: 1983-11-14
Abstract: PURPOSE:To form an electromagnetic device, which has high reliability and response properties at high speed and can drive a moving body such as an electromagnetic plunger and an armature. etc. for an electromagnetic relay. CONSTITUTION:Plungers 102 and 104 consisting of a ferromagnetic material for a solenoid valve 4 are guided into bobbins for coils 101a, 103a, and can be moved in the axial direction. When a power supply switch SW1 is turned OFF, electrical energy charged to a main coil LA flows in order of a resistor R, an auxiliary coil LB, a switch SW2 for operation at high speed and the main coil LA and is discharged. Magnetic flux phiA2 by the main coil LA generated by the currents of discharge and magnetic flux phiB2 by the auxiliary coil LB are directed in the mutually opposite directions because the direction of winding of the main coil LA to A2 from A1 and the direction of winding of the auxiliary coil LB to B1 from B2 result in reversed polarity. Accordingly, magnetic flux generated by an electromagnet means 108 is not offset mutually, driving force remaining in the electromagnet means 108 instantaneously reaches zero, the driving force of an opposite electromagnet means 109 is not reduced, and the solenoid valve is changed over more rapidly.
Patent JP-H0263000-A (JP)
Title: Test monitor controller
Inventor: MIYAGAWA KATSUHIKO
IPC: G21D3/00
Filed: 1988-08-29
Abstract: PURPOSE:To easily retrieve a general test to be conducted by providing an conduction period decision condition storage means, a process input means, and a schedule retrieving means. CONSTITUTION:A storage device 31 is provided with the conduction period decision condition storage means for storing the names, etc., of general tests, a conduction history storage means for storing data on the criterion, etc., for measurement data, and an operation storage means for storing operation conditions. An arithmetic processor 32 is provided with the schedule retrieving means, a decision means, etc. Further, a process input/output device 33 is provided with a console panel for operating plant facilities remotely. Then the date of next conduction is calculated based on the frequencies of conduction determined by general test items and the date of the conduction of a last test (conduction history information), and further example tests which can be conducted in a current plant state are selected and displayed without any person's intervention according to the input state of the current plant and the state of a plant required when each general test is conducted.
Patent JP-S6192977-A (JP)
Inventor: ISOMURA MAMORU
IPC: B62K11/04
Filed: 1984-10-12
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-H0380480-A (JP)
Title: Magnetic head supporting mechanism
Inventor: YAMAMOTO YASUO
IPC: G11B21/21
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the dimensions of the subject mechanism by bending a bending part of a side edge part of a planar loading arm toward the side of fixing a magnetic head and eliminating the interference of a pair of upper and lower loading arm side bends with each other. CONSTITUTION:The bending part 3 at the side edge of the loading arm is bent toward the side of the magnetic head 1 with respect to a magnetic disk. Then, when the magnetic head supporting mechanism is fixed to a guide arm with a fastening screw, no interference takes place with the heads 3 each other. In this case, the head 1 is formed with a groove in a shape, into which the bending part 3 is fitted individually, so that even when the space between the heads 1 is reduced, the interference between the bending parts with each other is eliminated. Consequently, the interval between the magnetic heads 1 is further reduced, and hence the overall dimensions can be minimized.
Patent JP-H1167065-A (JP)
Title: Electron emitting element and display device using the same
Inventor: IWASAKI SHINGO
IPC: H01J31/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable stable electron emission at low voltage to enhance the efficiency of electron emission by providing an insulator layer with at least one or more electric field stabilizing layers having higher conductivity than the insulator layer, on the interface between an electron supply layer and the insulator layer, or on the interface between a metallic thin-film electrode and the insulator layer, or in the middle of the insulator layer. SOLUTION: An ohmic electrode 11 is formed on an element substrate 10, and an electron supply layer 12 made of a metal or a semiconductor such as Si, insulator layers 13 made of SiO2 or the like, and a metallic thin-film electrode 15 are sequentially deposited on the ohmic electrode 11, and further the insulator layers 13 are provided with highly conductive layers 14 of Al, W and the like. The highly conductive layer 14 is provided on the interface between the metallic thin-film electrode 15 and the insulator layer 13 or on the interface between the electron supply layer 12 and the insulator layer 13, or inside the insulator layer 13 as a multiple layer.  In this case, the insulator layers 13 and the highly conductive layers 14 can be alternately deposited, and the highly conductive layers 14 may be arranged at increasing or decreasing intervals along the depositing direction or may be deposited at equal intervals.
Patent JP-S6193828-A (JP)
Title: Preparation of ultra-fine particle mixture
Inventor: UDA MASAHIRO
IPC: C22C1/10
Filed: 1984-10-16
Abstract: PURPOSE:To obtain uniformly mixed ultra-fine particles containing no primary flocculated particles, by simultaneously generating respective ultra-fine particles by using two or more kinds of metals of ceramics and guiding said ultra-fine particles to mix the same in a gaseous phase. CONSTITUTION:Thermal plasmas 3, 3' are generated in a hermetically closed container 1 by a plurality of thermal plasma generators 2, 2' and metals or ceramics 4, 4' are melted under heating by thermal plasmas 3, 3'. The reaction of the molten metals or ceramics with hydrogen or nitrogen introduced into the system and actiated therein or activated hydrogen or nitrogen is generated and ultra-fine particles of the molten metals or ceramics are formed to be suspended in an atmosphere. These suspended ultra-fine particles are fed to a mixer 6 from the hermetically closed container 1 by an atmospheric gaseous stream and mixed in a gaseous phase to be collected in a collector 7. The gaseous stream is discharged from an outlet 9.
Patent JP-H1168965-A (JP)
Title: Radio communication method of information notification type
Inventor: KAYAMA HIDETOSHI
IPC: H04W4/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method of an information giving type for realizing a new radio information service obtained by integrating broadcasting and communication by enabling broadcasting service at a radio communication system and utilizing a feature characteristic to the radio communication system. SOLUTION: A radio data communication network is constituted of a radio base station 1-3, a radio terminal 1-2 housing the radio base station, a network 1-4 the radio base station is connected to, and a terminal 1-5 to be connected to the network 1-4. Then the radio base station 1-3 periodically informs a subordinate radio terminal 1-2 of an informing signal and the radio terminal 1-2 always receives the informing signal. Under environment like this, the terminal 1-5 transfers delivering information designated by information provider to the radio base station 1-3 to be connected to the network 1-4 and the radio base station 1-3 informs the subordinate radio terminal 1-2 of transferred delivering information by using the informing signal.
Patent JP-2001040769-A (JP)
Title: Folding structure with attic storage space
Inventor: NAKATANI TOSHIMARO
IPC: E04B1/344
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To form an attic storage space in a folding structure so as to be folded and stored utilizing a cavity when folded without impairing its compact foldability. SOLUTION: This folding structure A is formed by arranging separated roof panels 5 connected to opposed eaves side panels 4 by hinges 8 and butt- connected at the free ends to form a gable roof and derrickingly rotatable to the outside of the eaves side panels 4, and center-connected gable end side panels connected by hinges 8 in the gable end side center position and valley- folded between the eaves side panels 4. Shelf panels 7 connected to the center position upper ends of the eaves side panels 4 by hinges 8 and connected by hinges at the center so as to be folded and stored in a cavity between the valley-folded gable end side panels, are further arranged, and the rotation of the center hinges 8 is prevented in use to form an attic storage space utilizing the height of the gable roof.
Patent JP-H0855783-A (JP)
Title: Aligner
Inventor: NARA KEI
IPC: H01L21/027
Filed: 1994-08-16
Abstract: PURPOSE:To transcribe the whole face of the pattern area of a mask correctly on a photosensitive substrate by scanning a mask and a photosensitive substrate synchronously with a plurality of projective optical systems, in an aligner. CONSTITUTION:Sets of reference marks 10 on the side of a mask face and sets of reference marks 11 on the side of a photosensitive substrate face are arranged, respectively, in at least two positions conjugate for each of a plurality of projective optical systems 5-9 besides being in the position where they correspond to each other on the face of the mask 2 and the face of the photosensitive substrate 4. And, the quantity of slippage between the position at the time of image formation on the reference mark 11 on the side of the photosensitive substrate and the reference mark 10 on the side of the mask face where it corresponds through projective optical systems 5-9 is measured, and according to the quantity of slippage, the image formation property of a plurality of projective optical systems 5-9 is corrected.
Patent JP-H0558282-A (JP)
Title: Attaching structure of ground coil for magnetic levitation railroad
Inventor: SAIMA TORU
IPC: H02K41/02
Filed: 1991-08-27
Abstract: PURPOSE:To control the occurrence of stress caused by thermal expansion by forming a fitting hole for a ground coil fitted on a stud bolt of a middle-wide cylindrical member embedded in a resin insulator, and pouring molding resin between the fitting hole and the stud bolt for hardening. CONSTITUTION:Propulsion oils 3, 4 which are track side coils attached to the vertical side wall 2 of the U-shaped concrete cross beam of a track and arranged many pieces by many pieces in the longitudinal direction of the track in two inner and outer layers have a coil main body 10 formed of an electric conductor wound as much as many turns, and receives an electric current from a coil bushing 12 led to outside a mold resin insulator 11 to generate electromagnetic power necessary for propelling a vehicle. In attaching the propulsion coils 3, 4, the coil bushing 12 is formed into a middle-wide shape, and its inside is provided with an axial groove 20 and a peripheral groove 21. Resin 22 is poured between the bushing 12 and a stud bolt 16 protrusively provided on the track and hardened for fixing the coils 3, 4.
Patent JP-S6370595-A (JP)
Inventor: TAMURA SHOHEI
IPC: H05K1/14
Filed: 1986-09-12
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-S6272483-A (JP)
Title: Dc arc welding machine
Inventor: HIGUCHI YASUYUKI
IPC: B23K9/073
Filed: 1985-09-27
Abstract: PURPOSE:To remove the unstableness by negative feedback control and to perform rearcing in short time by suspending a negative feedback control at the unstable transient time of welding starting time and arc break-generating time and to change to an open reel control. CONSTITUTION:While under welding the voltage between the point at immediately rear step of a reactor 10 and the negative side of the output terminal is detected, the signal in proportion to the detecting signal is generated by a feedback signal generating circuit 13 and made a feedback signal and comes in an analog switch 18 by being smoothed with a smoothing circuit 16. The output setting signal generated by an output setting signal circuit 15 is simultaneously converted into the signal proportional to the output setting signal by a proportionate voltage generating circuit 17 and fed to the analog switch 18. The analog switch 18 decides as to whether either the feedback signal which is smoothed according to the current detecting signal transmitted from the current detecting circuit 20 performing the current detection by receiving the signal transmitted from a shant resistance 19 or the signal proportional to the output setting signal be fed to an adding and subtracting circuit 12.