baber/WOPTO huggingface dataset:
Patent JP-S62194563-A (JP)
Title: Buffer storage device
Inventor: FUNABASHI TSUNEO
IPC: G06F12/08
Filed: 1986-02-21
Abstract: PURPOSE:To shorten the access cycle time of a cache memory to improve the throughout of a system by providing a cache memory having plural memory banks, a cache controller, etc. CONSTITUTION:The address signal outputted from a CPU 1 onto a system bus 2 is supplied to a cache controller 4 and a cache memory 5 having plural memory banks, and the controller 4 decides whether required information is stored in the memory 5 or not. If it is stored there, a selecting signal of the memory bank corresponding to the address of information, a chip select signal, etc., are generated and are supplied to the memory 5. Data is read out from plural memory banks in the memory 5. In this case, only data read out from the desired bank is selected and outputted by the selecting signal or the like generated by the controller 4. Thus, the access cycle time of the memory 5 is shortened to improve the throughput of the system.
Patent JP-H05231610-A (JP)
Title: Combustion controller
Inventor: MORITA SHIGEKI
IPC: F23N5/18
Filed: 1992-02-21
Abstract: PURPOSE:To permit the restraining of combustion vibration upon non-stationary operation by a method wherein the control device of air for combustion in a combustion device is added with an operating end automatic tuning circuit having the restraining function of feedback. CONSTITUTION:The mixing amount of waste gas, the delay of charging of the same gas and the like are detected by a pressure gauge 101 upon changing a load and the change of power spectrum of a pressure of gas in a boiler furnace 1, which is generated by the delay of charging and the like, is analysed sequentially. An operating amount, linked with the positive feedback of the resonance phenomenon of the change of a gas pressure, is specified to restrain the development of feedback in a combustion system by undershooting or overshooting the operating amount or the changing rate of the operating amount through an automatic tuning circuit 310.
Patent JP-S62195194-A (JP)
Inventor: AOKI MAKOTO
IPC: G03F7/00
Filed: 1986-02-21
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-S52119647-A (JP)
Title: Equipment of recovering over-sprayed paint
Inventor: MAEDA HIROMI
IPC: B01D46/26
Filed: 1976-04-01
Abstract: PURPOSE: An equipment of recoveing over-sprayed paint comprises collecting the paint mist over-sprayed in the spray application process of water-thinnable paint, and recovering in the washing water containing the high concentration of paint solids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01211018-A (JP)
Title: Character input device
Inventor: MASAI YASUYUKI
IPC: H03M11/04
Filed: 1988-02-19
Abstract: PURPOSE:To simplify the constitution of a character input device by specifying the character input positions with designation of a cursor for an input device for characters to be displayed on a telephone set. CONSTITUTION:For instance, the character input positions are specified with variation of a cursor at a display part 25 including a prescribed character display area with operation of a backward key 11. Then the desired characters are selectively designated among plural display character groups including the KANA (Japanese syllabary) characters, numeric characters, the alphabet, symbols, etc., to be supplied with operations of right and left shift keys 13 and 14. Then the characters pointed selectively on the part 25 are sent and displayed at each input position with operation of a setting key 15. This character information is supplied together with the character position information.
Patent JP-H06181910-A (JP)
Title: Magnetic resonance imaging device
Inventor: MORI KIYOMI
IPC: A61B5/055
Filed: 1992-02-21
Abstract: PURPOSE:To provide a magnetic resonance imaging device capable of displaying to easily recognize the positional relation between a low-resolution image and a measurement object in the imaging of the low-resolution image such as a specific chemical shift image. CONSTITUTION:The magnetic resonance signal collected from a testee 5 is fed to an electronic computer 13 from a data collection section 12, the proton image data and the chemical shift image data of a phosphorus compound are re-constituted, the region to be displayed in the chemical shift image data is judged from the proton image data, and the proton image data and the data in the region judged to be displayed within the chemical shift image data are image-displayed on an image display 15 in a magnetic resonance imaging device.
Patent JP-S6222795-A (JP)
Title: 9-acylellipticine derivative and production thereof
Inventor: HONDA TADASHI
IPC: C07H17/02
Filed: 1986-02-21
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 2-7C acyloxy; R<2> is acylated (deoxy)aldose residue substituted by 2-9C acyl group, aralkylated aldose residue substituted by 7-8C aralkyl group, etc.; the bond N<+>-R<2> is glycoside bond of the N atom at the 2-position to the C atom at the 1-position of the sugar]. EXAMPLE:9-Acetoxy-2-(2,3-di-O-benzoyl-beta-D-erythrofuranosyl)-ellipti cinium chloride. USE:A synthetic intermediate for novel ellipticine derivative useful as carcinostatic agents and antiviral agents. PREPARATION:A 9-acyloxyellipticine expressed by formula II which is a starting raw material is reacted with a halogenated sugar derivative expressed by the formula R<2>-Y (Y is halogen) in an organic solvent, e.g. benzene, in the presence of a weak base, e.g. CaCO3, while heating to afford the aimed compound expressed by formula I.
Patent JP-H0773344-A (JP)
Title: Method and apparatus for three- dimensional point in two-dimensional graphic display
Inventor: JIYON KAARU ARUSUTATSUDO
IPC: G06T19/20
Filed: 1991-02-05
Abstract: PURPOSE: To designate three-dimensional points on a two-dimensional graphic display. CONSTITUTION: The two-dimensional display points of axial measuring projection are correlated with the correspondent three-dimensional points of a projected form. The points on a display screen surface are selected and the screen coordinates of points in the three-dimensional form are found out by transforming the continuous points of that form to equivalent points on the two-dimensional screen. By comparing the transformed coordinates with the coordinates of the selected points, the form points corresponding to the selected form are discriminated.
Patent JP-H03238866-A (JP)
Title: Planar-type thyristor
Inventor: OKAMURA YOSHIO
IPC: H01L29/861
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate the effect of an inversion layer on a curved part of a depletion layer and to make a breakdown voltage stable by a method wherein a ring-shaped auxiliary P-base layer connected to a cathode electrode is provided deeper than a P-type base layer from the surface of an N-base layer surrounding the P-base layer. CONSTITUTION:An auxiliary P-type base layer 9 is formed from the surface of an N-base layer 2 isolated discretely, by applying selective punch-through diffusion of P-type impurity to an N-type substrate. This auxiliary P-base layer 9 is formed deeply so that it may have a higher enough voltage than the one of a main P-base layer 3. Then, the main P-base layer 3 is formed inside the auxiliary P-base layer 9 and further an N-emitter layer 4 is formed on the upper surface side of the main P-base layer 3. When a base is impressed between an anode electrode 6 and a cathode electrode 7 of a thyristor thus constructed, a depletion layer formed in a P-N junction generated between the P-base layer 3 and the N-base layer 2 extends to the auxiliary P-base layer 9 and the effect of an inversion layer turns negligible. According to this constitution, the breakdown strength is determined by an internal junction located at a deep position and non-uniformity is eliminated.
Patent JP-S52118577-A (JP)
Title: Low noise wire
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G7/14
Filed: 1976-03-31
Abstract: PURPOSE: To obtain low noise wire by fitting non-circular cylindrical member over the wire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07215678-A (JP)
Title: Automatic operating device for crane
Inventor: KISHI MITSUTERU
IPC: B66C23/00
Filed: 1994-02-08
Abstract: PURPOSE:To set an operating pass which permits the prevention of swing without any interference with an obstacle by providing such a means for conducting fussy computation for positions where swiveling and derricking are started, completed, accelerated and decelerated in consideration of swing control based on an operation type and an operatable zone. CONSTITUTION:An operations type discriminating block 1 selects a prescribed operation type from automatic start and completion positions of a crane and the position of an obstacle. An operation zone setting block 2 sets an operatable zone by conducting color-retrieval on a computer screen to recognize an obstacle. A swing prevention fussy computing block 3 computes positions where swiveling and derricking are started, completed, accelerated or decelerated in consideration of swing control based on the operation type and the operatable zone. A speed pattern preparing block 4 conduct swing prevention control according to the computed results. A crane control panel 5 converts a speed pattern into a control signal, thereby conducting automatic operation of the crane.
Patent JP-S52117586-A (JP)
Title: Semiconductor device
Inventor: WADA TOSHIO
IPC: H01L21/316
Filed: 1976-03-30
Abstract: PURPOSE: To enable MIS transistor having small channel length, high gain, and high inverse voltage, by providing the inverse conductive domain having low effective density between the drain source domain and gate domain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56132081-A (JP)
Title: Color killer device
Inventor: TATESHIMO TSUNEO
IPC: H04N9/70
Filed: 1980-03-19
Abstract: PURPOSE:To prevent the malfunction of the color killer even when noise components are mixed thereto, by comparing the level of the phase position of the synchronizing signal and the level of the phase position of the burst signal with each other only at the recording time. CONSTITUTION:Synchronizing part gate circuit 48, hold circuits 51 and 52, comparing circuit 55, and a means which controls the output of detecting circuit 54 by the output of circuit 55 are provided, and these circuits are operated only in the recording mode. Thus, if noise components are superposed into the burst signal position for a weak electric field at the white-and-black broadcasting time, the level of noise components is detected by hold circuits 51 and 52 to set the output of comparing circuit 55 to a low level. As a result, the output of detecting circuit 54 is set to a low level sufficient to obtain the color killer operation, and the output of recording amplifying circuit 59 is turned off.
Patent JP-H05202454-A (JP)
Title: Manufacture of baking hardenability aluminum alloy sheet for forming
Inventor: SASAKI KATSUTOSHI
IPC: C22F1/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide an Al alloy sheet for forming which is used for an automobile exterior plate or the like, facilitates the solution heat treatment in a continuous annealing equipment and has high baking hardenability. CONSTITUTION:An Al alloy contg., by weight, 0.2 to 3.0wt.% Si and 0.2 to 3.0wt.% Mg, furthermore contg., as necessary 0.01 to 1.5wt.% Cu and 0.01 to 0.25wt.% Fe and, moreover, contg., if desired, total 0.01 to 1.0wt.% of one or >=two kinds among 0.01 to 0.3wt.% Mn, 0.01 to 0.5wt.% Cr, 0.01 to 0.5wt.% Zr, 0.01 to 0.5wt.% Ti and 0.01 to 0.3wt.% Ni, and the balance Al with inevitable impurities is subjected to hot rolling or cold rolling, is subsequently subjected to heat treatment at >=480 deg.C, is thereafter subjected to cold rolling, is subjected to solution heat treatment at >=400 deg.C and is cooled at >=3 deg.C/sec cooling rate to manufacture the objective Al alloy sheet.
Patent JP-S56134378-A (JP)
Title: Sense circuit
Inventor: SHIDA KOUJI
IPC: G06F11/00
Filed: 1980-03-19
Abstract: PURPOSE:To make it easy to treat a defective sense line by short-circuiting the defective sense line by providing a terminal at the output side of a change-over switch. CONSTITUTION:To sense amplifiers 1 and 2, couples of sense lines A0 and B0, A1 and B1... are connected via separate diodes 5 and 6. Sense lines A0, A1... in group A are connected to one voltage source in common via changeover switch 3, and sense lines B0, B1... in group B are also connected to the other voltage source in common via change-over switch 4. Between diodes 5 and 6, and amplifiers 1, terminals 7 and 8 are provided and at the output sides of switches 3 and 4, diodes 9 and 10 and terminals 11 and 12 are provided. If line A1 is defective, terminals 11 and 7 are connected together and while the output of line A1 is not supplied to amplifier 1, that of line B1 is supplied to the amplifier.
Patent JP-S58223909-A (JP)
Inventor: AMAA JII BOOZU
IPC: H03G9/00
Filed: 1983-03-04
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-H0681912-A (JP)
Title: Stage changeover transmission for automobile
Inventor: ROOBERUTO MIYUURAA
IPC: F16H3/08
Filed: 1993-02-24
Abstract: PURPOSE: To provide a manual transmission having a group gear device which brings about an inter-stage jumping amount ϕ escaping from geometric series and becoming higher to a lower transmission gear. CONSTITUTION: In a manual transmission shifted by synchronous clutches A, B, C, D, E, and F, transmission gears positioned between an input shaft 2 and an output shaft 12 are disposed as follows. Namely, in order to switch between all forward gears G2 to G6, two clutches are disposed so as to engaged for each gear. The synchronous clutch contributes when all forward gears are shifted. Because slide sleeves 19 and 20 of the synchronous clutch are brought to their neutral zero position, shifting can be made from each shifted transmission gear G2 to G6 directly to an idling state.
Patent JP-S57151710-A (JP)
Title: Construction of dam using angle block
Inventor: IWATA TAKAYUKI
IPC: E02B3/06
Filed: 1981-03-12
Abstract: PURPOSE:To artificially suppress the reaction of the ground by easily controlling the end support pressure of dam by a method in which the counter of filling soil and sand is placed in the inside of housing portions on the front, back, and both sides of a block structure. CONSTITUTION:A block structure S consists of side plates 4 constituting a vertical partition wall 1 and housing portions 5a and 5b, sheathing plates 3, a bottom plate 2, and a partition plate 6. When constructing a dam, a mound 8 is constructed on the ground and the structure S is settled on the mound 8. In case where tidal wave comes from the seashore, the housing portion 5a is embedded with soil and sand or rubble to equalize the end support pressure of the structure S. Also, when no tidal wave exists, the housing portions 5a and 5b on both sides are filled with soil and sand, etc., to equalize the end support pressure of the structure S. Then, the back side of the partition wall 1 is embedded. By controlling the amount of filling soil and sand for the housing portions 5a and 5b, the end support pressure of the dam can be equalized.
Patent JP-H10238370-A (JP)
Title: Electronic throttle control device for internal combustion engine
Inventor: KAMIO SHIGERU
IPC: F02D9/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of throttle control by reducing the occurrence of slowness in operation of a throttle valve when the throttle valve is changed astride an opener regulation opening. SOLUTION: When a target throttle opening is changed astride (astride change) an opener regulation opening, an integrated item of the transmission functions of a control system is set to the learning value of a convergence value. During an astride change, this constitution performs instantaneous change of the drive force of a motor to a value high enough to be against a load during an stride change. As a result, slowness in operation of throttle valve during the stride change is almost prevented from occurring and responsiveness of throttle control is improved. However, when an astride amount is low, an integrated item is set to 0% (the convergence value of an integrated item at opener regulation opening), and overshoot is prevented from occurring.  Further, since the direction of the load of the motor is reversed with the opener regulation opening forming a boundary, the convergence value of an integrated item is learnt at every direction of a load and a learning value responding to the direction of a load is used during the astride change.
Patent JP-S58152736-A (JP)
Title: Paper feeder
Inventor: TSUBO SHIYUUZOU
IPC: B65H9/00
Filed: 1982-03-08
Abstract: PURPOSE:To surely separate and feed sheets of paper through a simple construction, by providing a braking separator in a sheet passage extending from a sheet takeout means and a true-up conveyance means. CONSTITUTION:A takeout roller 2 is provided over the front edge of a sheet housing section 1 so that the roller is located at the tip of an arm 4 pivotally connected to a drive shaft 3 and can be turned by the rotation of the drive shaft through gears 5-7. Conveying rollers 9, which are paired with auxiliary rollers 11, are installed downstream to the takeout roller 2 so that the conveying rollers are turned by the rotation of the drive shaft 3 through a transmission mechanism not shown in the drawing. A braking separator 10 is provided on a bottom guide 16 between the auxiliary rollers 11, 11. The braking separator 10 is made of a material of very high coefficient of friction, such as silicone rubber of 70 deg. in hardness, so that the cross section of the separator is shaped as an arc. The central part of the braking separator 10 is protruded between the conveying rollers 9, 9.
Patent JP-H03241627-A (JP)
Title: Puffer-type gas-blast circuit-breaker
Inventor: NAKANO TOSHIYUKI
IPC: H01H33/91
Filed: 1990-02-19
Abstract: PURPOSE:To suppress degradation of dielectric strength and shutting function of a circuit-breaker to the minimum at the time of being exposed to an arc by composing a nozzle of tetrafluorethylene containing aluminum nitride powder whose surface is oxidized by heating in oxidizing atmosphere. CONSTITUTION:When arc energy 3 is radiated to a nozzle, most arc energy radiated to the nozzle become reflected light 4, because aluminum nitride particles 2 have high light reflectance. A small amount of arc energy 5 invades the inside of the nozzle, but since the thermal conductivity of the aluminum nitride 2 is high, the heat is quickly diffused and not concentrated on a local part. Consequently, a nozzle composed of tetrafluoroethylene containing aluminum nitride, whose surface is oxidized, suppresses its energy absorption to the minimum level and the absorbed energy is quickly diffused and thus degradation of dielectric strength and shutting function of a circuit-breaker is suppressed to the minimum.
Patent JP-S59162091-A (JP)
Title: Transfer material for thermal recording
Inventor: HOTSUTA OSAMU
IPC: B41M5/392
Filed: 1983-03-04
Abstract: PURPOSE:To enable to favorably record through uniform transfer of a coloring material, by providing a coloring material layer on a base consisting of a cellulose base polymer composition film. CONSTITUTION:The heat of a thermal head 1 is transmitted to the coloring material layer 3 through a film base 2, and a coloring material is transferred onto an image-receving body 4 through sublimation or melting. A cellulose base polymer composition used for the film base 2 may be a cellulose ester such as triacetyl celluslose, or cellophane. Among others, cellophane is particularly useflu because of its excellent smoothness, excellent heat resistance and general- purpose properties. In the case of a film base 2 having a thickness of 5-40mum, heat is smoothly transmitted to the coloring material, giving a favorable result. Particularly, a film base 2 having a thickness of 10-20mum provides sufficient recording density and mechanical strength. Further, when irregularity in the thickness of the film base is within 2mum, image quality is particularly favorable. In particular, when the irregularity in the thickness is within 1mum, an extremely excellent image quality can be obtained.
Patent JP-H02215850-A (JP)
Title: Flame-retardant vinyl chloride resin composition
Inventor: OGAWA TAKESHI
IPC: C08K5/51
Filed: 1989-02-17
Abstract: PURPOSE:To obtain the title lowly fuming compsn. by incoporating a monoalkyl diaryl phosphate and Mg(OH)2 as the plasticizer in a vinyl chloride resin. CONSTITUTION:Pref. 1 pt.wt. or more plasticizers comprising monoalkyl diaryl phosphate (e.g. octyl diphenyl phosphate), pref. 50wt.% or more of the plasticizers being monoalkyl diaryl phosphate, and Mg(OH)2 are incorporated in 100 pts.wt. vinyl chloride resin.
Patent JP-S5625029-A (JP)
Title: Load case lifting device for dump truck
Inventor: UDA TEIZABUROU
IPC: B60P1/16
Filed: 1979-03-27
Abstract: PURPOSE: To perform a tilt lifting operation of the load case for a dump truck with its less powered cylinder, by both pressing the front portion of the load case with a lifting cylinder and interlocking a lift arm and stabilizer with said cylinder.  
     CONSTITUTION: If a lifting cylinder 8 of multistage cylinder construction is actuated to make its extending motion from the state with a load case 3 in its horizontal position, a force is acted toward the direction to increase a distance between the first pin 12 of a stabilizer 6 and the fourth pin 22 of a lift arm 7. This causes the lift arm 7 to make its turning motion upward about the third pin 18 as a center and the stabilizer 6 to make its turning motion downward about the first pin 12 as a center respectively, thus to lift tilting the load case 3 rearward about a hinge pin 3a as a center. In this way, the cylinder can be made to a capacity with a less power and its storage space can be fully ensured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61246887-A (JP)
Inventor: ANTONII SEJIUITSUKU
IPC: G07B15/02
Filed: 1986-02-20
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-H08213205-A (JP)
Title: Barium titanate semiconductor ceramics and manufacture thereof
Inventor: KUSAKA KOZO
IPC: C04B35/46
Filed: 1994-02-08
Abstract: PURPOSE: To obtain a barium titanate semiconductor ceramics possessed of withstand voltage above 500V/mm and PTC characteristics low in resistivity by a method wherein an atomic ratio Ba/Ti and an atomic ratio Sb/Ti are prescribed, and barium titanate powder is specified in average grain diameter. CONSTITUTION: Antimony which serves as agent to turn material semiconductive is added during wet reaction. An atomic ratio Sb/Ti and an atomic ratio Ba/Ti are limited within a range demarcated with letters A, B, C, and D. By this setup, barium titanate powder of perovskite crystal structure which contains antimony uniformly and is below 0.3μm in average grain diameter can be obtained. The above barium titanate powder is burned at temperatures of 1250 deg. or below and turned semiconductive. At this point, the barium titanate powder is set to be 1 to 2μm in average grain diameter and below 5μm in maximum grain diameter. By this setup, a barium titanate semiconductor porcelain of withstand voltage above 500V/mm or so and withstand voltage resistivity above 5 can be obtained.