baber/WOPTO huggingface dataset:
Patent JP-H01297378-A (JP)
Title: Power steering device
Inventor: MOMIYAMA FUJIO
IPC: B62D6/02
Filed: 1988-05-23
Abstract: PURPOSE:To dissolve the operation delay by installing a program control circuit for controlling a hydraulic control system according to the output of a steering power sensor and connecting plural stages of low range filters having each relatively large cut-off frequency into a circuit for introducing the output of a steering power sensor into the control circuit. CONSTITUTION:A steering power sensor 2 which is installed onto a steering wheel 1 and detects the steering power applied from a driver and a car speed sensor 6 are installed, and the output signal of the car speed sensor 6 is directly inputted into a program control circuit 7. While, the output signal of the steering power sensor 2 is inputted into the program control circuit 7 through a buffer 8 for amplification, low range filter 9 which is in the series connection in plural stages and has a relatively large cut-off frequency, and an A/D converter 10. When a signal is received from the steering power sensor 2, the program control circuit 7 controls a hydraulic control system 5, and the light handle operation from the initial stage where the driver starts the turn of a steering wheel 1 is carried out independently of the car speed.
Patent JP-S62282461-A (JP)
Title: Gate turn-off thyristor
Inventor: ISHIBASHI SATOSHI
IPC: H01L29/744
Filed: 1986-05-30
Abstract: PURPOSE:To render turn-off gains relatively small and yet to maintain a reliable, high breaking current feature by a method wherein off-gate biases for turn-off are given consecutively first to a low-gain region then to a high-gain region in an element structure provided with a plurality of thyristor regions of different turn off gains. CONSTITUTION:A first thyristor region GTO1 of P1-N1-P2-N2 is formed in the vicinity of an element and, at the middle of the element, a second thyristor region GTO2 of P1-N1-P2-N3 is formed. The second thyristor region GTO2 is shorter in life time, and larger in turn-off gain G, than the first thyristor region GTO1. In this way, the GTO thyristor element of this design is provided with two thyristor regions different from each other in turn-off gain. An off-gate bias is applied first to the first thyristor region GTO1 capable of a low turn-off gain for transition to an OFF state and then another off-gate bias is applied to the second thyristor region GTO2 capable of a high turn-off gain for transition to an OFF state, which results in the turn-off of the element.
Patent JP-S5924556-A (JP)
Title: Continuous strip molding method for amorphous metal
Inventor: YOHANESU BERUNARUDOUSU ANTONIU
IPC: B22D11/06
Filed: 1983-07-14
Abstract: Continuous strips of amorphous metal are formed by forcing a row of jets of molten metal through a corresponding row of orifices in the nozzle of a reservoir for molten metal onto a chill surface moving transverse to said row and within a distance of 2,5 mm from said nozzle, on which surface the jets join together to form a melt puddle for solidication by very rapid cooling of the metal into an amorphous strip which is carried off by the chill surface. In order to obtain thicker strips than has been possible heretofore, the metal is forced onto the chill surface by at least two parallel rows of jets emerging from parallel rows of orifices in the same nozzle and the melt puddle is formed by the jets of all rows in combination.
Patent JP-H10322681-A (JP)
Title: Video information transmitting method
Inventor: MORI TATSUO
IPC: H04N7/173
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make a terminal side suppress the time until video is reproduced as much as possible in a video-on-demand system which stores video information and also immediately sends a program to a terminal in response to the program reproduction request from the terminal. SOLUTION: In a video information transmitting method from a server to a terminal in a video-on-demand system, video information that is inputted to a server 3 is stored in a storage device 34, and also, video information for M (M is a positive number) seconds which is always latest is overwritten and stored in memory 33. When video information that is requested from terminals 51 to 53 is video information within the latest N (N is a positive positive number that is N<=M) seconds, video information is read from the memory 33 and sent to terminals, and when the video information requested from terminals is not video information within the latest N seconds, video information is read from the device 34 and sent to the terminals.
Patent JP-H05325357-A (JP)
Title: Library device
Inventor: YAMASHITA NAOMI
IPC: G11B17/22
Filed: 1992-05-20
Abstract: PURPOSE:To eliminate the need for a large-scale device for charging/discharging a large quantity of cartridges by previously preparing a 1st rack to n-th racks larger than the number of the racks which can be mounted in the library device. CONSTITUTION:The 1st rack 100a to n-th rack 100n which can be mounted to the library device 10 are previously prepd. and the cartridges are stowed by sorting the cartridges collectively to each of the 1st rack 100a to n-th rack 100n in the unit of putting the cartridges in and out. As a result, the charging/ discharging of the cartridges are speeded up. The need for the large-scale device for charging/discharging a large quantity of the cartridges is eliminated by constituting cells to a rack type of every one lot in such a manner.
Patent JP-S6020458-A (JP)
Title: A sum-3 dry cell can be substituted for a sum-1 or sum-2 dry cell
Inventor: UCHISAWA YOSHITOSHI
IPC: H01M2/02
Filed: 1983-07-13
Abstract: PURPOSE:To substitute a smaller dry cell for the standard dry cell in an electric device that does not need to be used for long periods of time so as to enable electricity to be saved by using a SUM-3 dry cell after it is inserted in a plastic cylinder having the same diameter as a SUM-1 or SUM-2 dry cell. CONSTITUTION:A SUM-3 dry cell, when being inserted into a cylinder 5 with its ''upper'' positive contact exposed, can be substituted for a SUM-2 dry cell. It can also be substituted for a SUM-1 dry cell when inserted into a cylinder 6 with its ''upper'' positive contact exposed. By narrowing the length of a stabilizing fin 3 from (A) to (A'), a SUM-2 dry cell can be substituted for a SUM-1 dry cell.
Patent JP-S5461367-A (JP)
Title: Filter
Inventor: OBITANI YASUAKI
IPC: B01D29/62
Filed: 1977-10-24
Abstract: PURPOSE: To improve reliability, by washing back a filter medium by communication between a communicating hole of a filter frame and a hole of a socket for wash liquid corresponding to the movement of the socket for wash liquid.  
     CONSTITUTION: A timer starts its operation by conduction, and liquid flowing into from a liquid inlet 13 passes through communicating holes 8, 4 until the timer reaches set time, is filtered by means of a filter medium 5 and is fed to an apparatus using liquid from an outflow port 14. When the timer reaches scavenging time, an electromagnet 23 is changed over, and working fluid to a piston 16 is discharged from a drain hole 22 through ports 21WAWTW22a. When a socket 7 for wash liquid and the piston 16 left move by hydraulic pressure working to a piston rod 6, a groove 9 of the socket 7 for wash liquid is communicated with the communicating hole 4 and an injection hole 11 is communicated with a discharge chamber 15a, dust attached to the inside of the filter medium 5 is removed by washing-back liquid, passes through ports 10a, 10 and 11 and is discharged from a drain hole 22. Thus, reliability can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5919286-A (JP)
Title: Address converter
Inventor: IKEGAYA HIROSHI
IPC: G06F12/08
Filed: 1982-07-23
Abstract: PURPOSE:To reduce the address converting time with an address converter of a computer containing a virtual storage device, by converting a logic address into a real address without referring to an address converting buffer in case the same page is referred to. CONSTITUTION:The segment field of a logic address register 1 and the contents of a save register 4 are applied to a comparator 5 through data buses 18 and 19 and compared with each other. The segment filed of the register 1 is set to the register 4 through a data bus 17 after the contents of the register 4 are applied to the comparator 5. Then the segment fileds of logic addresses are compared with each other between the instruction operands which are executed at present time point and a preceding time point. When the coincidence is obtained, the output 14 of an address converting buffer 2 is suppressed. While ''1'' is set to a display register 6 for result of comparison when no coincidence is obtained. Then a ratio ''0'' is set when a real address is set by the buffer 2.
Patent JP-H04353671-A (JP)
Title: Data reproducer
Inventor: TORASAWA KENJI
IPC: G11B20/10
Filed: 1991-05-30
Abstract: PURPOSE:To provide a data reproducer capable of effectively conducting the continuous reproduction of data, also when the data readout from a medium is interrupted at the time of undesired track jump or program search, etc. CONSTITUTION:When the data readout from a medium is interrupted at the time of undesired track jump or program search, etc., the reproduction of data stored in a memory 5 is continued so that the interruption of the reproduction is prevented. After the interruption of the reproduction is canceled, the period of an intermittent readout by a pickup control circuit 10 is changed to a short period by a command through a microcomputer 13 so that the stored quantity of data of the memory 5 reduced during the interruption period is increased again.
Patent JP-S5918734-A (JP)
Title: Electrically conductive film composition
Inventor: KAWANISHI TOSHIYUKI
IPC: C08L27/00
Filed: 1982-07-23
Abstract: PURPOSE:To provide an electrically conductive film composition having low electrical resistance, and nearly the same film strength, surface properties, etc. as those of the original resin film, by adding a specific amount of carbon black having specific surface area to a binder resin. CONSTITUTION:The objective electrically conductive film composition is prepared by compounding (A) a binder resin (e.g. a thermosetting resin such as phenolic resin, a thermoplastic resin such as vinyl chloride-vinyl acetate copolymer, etc.) which may be incorporated with a flexibilizer (e.g. phthalic acid ester) with (B) 2-30% of carbon black having a surface area of >=200m<2>/g in the presence of a solvent (e.g. acetone).
Patent JP-H04356317-A (JP)
Title: Method and apparatus for manufacturing metallic bent article having rugged pattern on surface
Inventor: YOKOYAMA MASAO
IPC: B21D31/00
Filed: 1991-05-30
Abstract: PURPOSE:To efficiently manufacture a bent article having a rugged pattern 1b without the distortion of rugged pattern 1b and further to easily transfer, form the rugged pattern to a three dimensional or complicated bent article by forming the rugged pattern with rollers 5 on the surface of a work E passing through a movable die 3. CONSTITUTION:In a bending device wherein as a work E made by an extruded shape is conducted by a feeder 4 through the work conducting holes 2a, 3e of both fixed and movable dies 2, 3, this work E is bent with the movable die 3 by using the fixing die 2 as the fulcrum, the work conducting hole 3e enclosed rollers 5, 5, 5 for transferring the rugged pattern is used as the movable die 3.
Patent JP-H07327975-A (JP)
Title: Cradle
Inventor: OKADA MASAHIDE
IPC: A61B6/03
Filed: 1994-06-09
Abstract: PURPOSE:To provide a cradle capable of easily and rapidly setting an extender as a cradle which is used for an X-ray CT apparatus and MR apparatus and executes positioning of the sectional layer sections of a testee. CONSTITUTION:This cradle is composed of a housing section 12 which is disposed within a cradle body 11 and is formed with an opening at one end face of the cradle body 11, a guide which is disposed in the housing section 12 and extends in the longitudinal direction of the cradle body 11 and an extender 15 which engages slidably with this guide and can be housed into the housing section 12.
Patent JP-H11326396-A (JP)
Title: Surge current detecting display device
Inventor: YAMAMOTO YUZO
IPC: G01R19/155
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To simply, accurately and clearly regulate a sensitivity of what degree of an amplitude of a detected surge voltage a display is operated by selecting a fixed resistance of a different value by a changeover switch and regulating it. SOLUTION: An example of the case of using as a lightning display will be described. When a surge current flows to a steel tower according to a lightning so that a search coil 21 detects a surge voltage, the voltage is rectified by a rectifier circuit 35 having four diodes D1 to D4 connected in a bridge, and its current and voltage are integrated by a capacitor C1 of a switching circuit 37 via any of fixed resistors R1 to R6 of a sensitivity regulator 36. When the integrated voltage becomes a predetermined volt, a thyristor ScR is turned ON, a current flows to a solenoid 33b, a plunger 33 is operated, a case bottom plate is opened down, and a display cloth is suspended. The sensitivity can be regulated to six stags by selecting any of fixed resistors R1 to R6 set to different resistance values by the switch 34 of the regulator 36.
Patent JP-2000320871-A (JP)
Title: Blower for reducing vertical temperature difference in room
Inventor: TAKIZAWA SHOGO
IPC: F24F7/06
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature difference between a ceiling and a floor in a room caused by heating and cooling and to suppress noise by providing a pipe for sucking air at the lower part of a blower, and by providing an exhaust hole in a horizontal direction at an upper part. SOLUTION: The blower is equipped with an exhaust hole 4, a blower 5, a hole 6 for sucking warm air, a suction air pipe 7, a suction air hole 8 of a floor, and the like. Cold air sucked from the suction air hole 8 and the warm air sucked from the suction air hole 6 are mixed by the blower 5 for blowing off from the exhaust hole 4. The size of the suction air hole 6 can be appropriately adjusted according to room condition at that time. Cold air gathered near a floor is sucked from the suction air hole 8 at the same time, warm air near the ceiling is sucked from the suction air hole 6, and vertical temperature difference in the room is reduced by mixed air being discharged from the exhaust hole 4, thus efficiently making temperature in the room uniform, and reducing noise.
Patent JP-S6014910-A (JP)
Inventor: RUI BETOUERU
IPC: B01D11/04
Filed: 1984-06-22
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-H10301149-A (JP)
Title: Liquid crystal display element and driving method therefor
Inventor: TANAKA TOMIO
IPC: G09G3/36
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element using antiferroelectric liquid crystal capable of displaying stable gradation. SOLUTION: Between substrates 11, 12, a liquid crystal layer 21 is enclosed, which shown an antiferroelectric phase in a bulk state according to applied voaltages and which shows a mixing phase in which liquid crystal molecules having a tilt to main surfaces of the substrates 11, 12 and those of other phase are mixed in a state of being sandwiched between the substrates 11, 12 and being applied with a voltage across the substrates 11, 12. Since proportions of molecules of each phase forming the mixing phase and orientation state of the mesophase liquid crystal vary according to the impressed voltages, an optical axis of the liquid crystal layer 21 is continuously varied according to the impressed voltages. Therefore, gradation display becomes possible by arranging polarizing plates 23, 24 to sandwich the substrates 11, 12.
Patent JP-S6019490-A (JP)
Title: Aeration of fermentation tank
Inventor: IWABE HIDEKI
IPC: C12M1/04
Filed: 1983-07-15
Abstract: PURPOSE:To improve the fermentation efficiency, by dehumidifying and heating the exhaust gas of a fermener with a heat pump-type heater-dehumidifier after the heat-recovery with a heat exchanger, and recycling a part of the treated exhaust gas to the fermentation tank, thereby carrying out the dehumidification and heating of the recycling exhaust gas in high efficiency. CONSTITUTION:Air supplied to the fermentation tank A is heated with the heat exchanger B for the recovery of the waste heat of the gas exhausted from the fermentation tank A, and at the same time, the exhaust gas recovered its heat with the heat exchanger B is dehumidified and heated with the heat pump-type heater-dehumidifier D. A part of the gas is recycled to the fermentation tank A, and the residual exhaust gas is deodorized with the deodorizing bed, and exhaused to the atmosphere. Consequently, the dehumidification and the heating of the recycling exhaust gas can be carried out in high efficiency, the fermentation can be performed in high efficiency with decreased running cost, and the deodorizing treatment can be simplified.
Patent JP-S5353747-A (JP)
Title: Enclosed switchboard
Inventor: MASUDA YOSHIHISA
IPC: H02B11/18
Filed: 1976-10-26
Abstract: PURPOSE: To improve overall rigidity by making equal the force applied to each boss joint when a panel frame , electrical equipment and rack are combined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S617357-A (JP)
Title: Bisazide compound
Inventor: TSUNODA TAKAHIRO
IPC: C09B23/00
Filed: 1984-06-21
Abstract: NEW MATERIAL:A 2,6-bis(p-azide cinnamylidene)cyclohexanone derivative of formula (R is >=4C alkyl). EXAMPLE:2,6-Bis(p-azide cinnamylidene)-4-n-butyl cyclohexanone. USE:Photosensitizers for photoresist for use in making integrated circuits and large-scale integrated circuits; highly soluble to organic solvents. PREPARATION:A condensation is carried out at 10-50 deg.C in the presence of catalyst such as a caustic alkali, between 4-alkyl cyclohexanone and p-azide cinnamaldehyde.
Patent JP-H0422333-A (JP)
Title: Pupil defect inspecting apparatus
Inventor: KAMAYA NAOKI
IPC: A61B3/117
Filed: 1990-05-17
Abstract: PURPOSE:To inspect an eyeball by furnishing a spot light source and a convex lens which converges the beams from the light source on the retina side of eyeball, and projecting eventual defect of a pupil such as cataract directly on the retina. CONSTITUTION:When an eyeball to be inspected 20 is approached to a short focus convex lens 16 so that its focal point lies a little ahead of the pupil 22, the shadow of the iris 24 is projected directly on the retina 22 via the lens 16. It can be known that this is shadow of the iris 24 easily from the behavior that the iris 24 is going to shut when a small electric bulb 11 is once put off and then turned on. Alike, if there is a flaw 26 in the pupil 23 or a cloud 27 such as cataract, its shadow is projected directly on the retina 22, so that the condition can be checked easily. Thus, a pupil 23 is inspected easily.
Patent JP-S63295889-A (JP)
Title: Machining method for rotary compressor cylinder
Inventor: TAKAHASHI MASAYA
IPC: B23P17/00
Filed: 1987-05-27
Abstract: PURPOSE:To enhance groove machining accuracy by rough-cutting a preliminary groove of a blade groove, coating it with a fluororesin film, and then finish- cutting it with a finishing edge of a broach tool. CONSTITUTION:As a blade groove escape hole 4 is drilled in a peripheral part of a cylinder chamber 2 of a cylinder 1, the cylinder chamber 2 is communicated via a blade groove 3 in the radial direction. A preliminary groove of the blade groove 3 is rough-cut with a broach tool 11 and its inner surface is coated with a fluororesin film 14. The groove is then finish-cut with a finishing edge 13b of the broach tool 11. As a result, the groove machining accuracy of the blade groove can be enhanced and the cost of the tool can be reduced.
Patent JP-H05295040-A (JP)
Title: Material for optical disk and its cured product
Inventor: ISHII KAZUHIKO
IPC: G11B7/254
Filed: 1992-04-22
Abstract: PURPOSE:To obtain the subject material containing a specific compound, an ethylenic unsaturated group-containing compound and a photopolymerization initiator, excellent in adhesion, moisture resistance, hardness and transparency and useful as a overcoat agent, etc. CONSTITUTION:The objective material contains (A) preferably 10-40wt.% compound of the formula [R1 is H or methyl; (n) is 1-5], (B) preferably 60-90wt.% compound other than the component A, having one or more ethylenic unsaturated groups in the molecule, e.g. tricyclo[5, 2, 1, 0<2.6>]decane (meth)acrylate and (C) preferably 1-7wt.% photopolymerization initiator such as benzoin ethyl ether. Furthermore, this material is cured to efficiently provide its cured product.
Patent JP-H05300267-A (JP)
Title: Composite terminal equipment with telephone function
Inventor: TABATA HISAYA
IPC: H04M11/00
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the composite terminal equipment with a telephone set function having a function of a conventional telephone set and a function of a key entry device without separate provision of an exclusive telephone set. CONSTITUTION:A CPU 4 checks a current connection state between a telephone set control circuit 2 and an NCU 3 and when the circuit 2 is not connected to the NCU 3, it is discriminated to be a key entry to the terminal equipment. A pushbutton entry from an ancillary telephone set 1 is used as a conventional key entry. On the other hand, when the ancillary telephone set 1 is connected to the NCU 3, whether or not a detected pushbutton signal is a changeover command is checked and when the pushbutton signal is the changeover command, the NCU 3 and the ancillary telephone set 1 are disconnected to give a voltage of -48V to the ancillary telephone set 1, which allows to make dialing to a usual external line. Furthermore, the pushbutton signal is detected succeedingly while the telephone set is disconnected from an external line.
Patent JP-S5461459-A (JP)
Title: Metallic thin film forming method for color cathode ray tube
Inventor: TAMURA HIROSHI
IPC: H01J9/22
Filed: 1977-10-25
Abstract: PURPOSE: To form stable metallic thin film holding the uniformity of film thickness, by performing the evaporaton and sputtering of material effectively with a simple means in which the insertion of linear evaporation metallic material to the evaporation source can only be stopped temporally after the start of evaporation.  
     CONSTITUTION: Evaporation is started at the time point T1 when the evaporation chamber 6a arranges the evaporaton condition, and the automatic inserter 8 is operated and the insertion of the aluminum line 9 of which tip is a glove is started. Next, the insertion is once stopped at the time point T2 when the tip of the line 9 closes to the evaporaiton material mounting section of the rsistance heater 7. The insertion is again made at the time point T3 when the evaporaton and sputtering start and the process is continued until the evaporation end point T4. Thus, a given aluminum evaporation quantity is obtained and one evaporation process is ended at the time point T4, and after that, the process can be rpeated 
     COPYRIGHT: (C)1979,JPO&Japio