baber/WOPTO huggingface dataset:
Patent JP-H05224922-A (JP)
Title: Data processor
Inventor: HIGAKI NOBUO
IPC: G06F9/38
Filed: 1992-02-07
Abstract: PURPOSE:To provide the data processor by which a scale of a hardware for calculating an instruction address such as a branch destination address, etc., can be made small. CONSTITUTION:A prefetch counter 1 holds an address of an instruction in order to fetch beforehand the instruction. A pre-prefetch counter 7 holds the contents of one cycle before of the prefetch counter 1. A selector 8 selects one of the contents of the prefetch counter 1 and the contents of the pre-prefetch counter 7, based on the number of effective bytes in an instruction buffer 5 and supplied it to an address calculation adder 3. A carry input-control circuit 9 controls a carry input to the address calculation adder 3, based on the number of effective bytes in the instruction buffer 5.
Patent JP-H08318973-A (JP)
Title: Method of preserving rubber product
Inventor: WATANABE HIDEAKI
IPC: C09K3/10
Filed: 1996-02-08
Abstract: PURPOSE: To provide a method for preserving rubber products in which rubber products under preservation are prevented from aging and the quality thereof can be well preserved. CONSTITUTION: Rubber products are sealed into a container having a gas barrier, from which oxygen and water have been substantially removed, together with an oxygen absorbent which does not require water for absorption of oxygen, and a dehumidifying agent. The oxygen absorbent contains an acidic gas- absorbent. And further, it is preferable that the oxygen absorbent is chiefly composed of chain hydrocarbon polymer containing unsaturated fatty acid compound and/or unsaturated groups and also it contains an oxygen absorptive accelerator.
Patent JP-S59148938-A (JP)
Title: Display device of image information
Inventor: KAWAI MASATO
IPC: G09G1/28
Filed: 1983-02-16
Abstract: PURPOSE:To recognize easily and surely the difference between image information even if much information exists by inputting at least two kinds of display image information and detecting the difference between these image information. CONSTITUTION:The titled device consists of image information input parts 11, 12, a detecting part 20 calculating the difference between both the information and a display part 30 inputting the output of the detecting part 20 and displaying the input on its screen. When two image information are inputted and both the input image information coincide with each other, nothing is displayed on the display part 30 and the screen becomes black (the ground color of the screen). When both the input image information are inconsistent, a color other than black or white is displayed and the operator can recognize the difference of both the input image information easily. When plural image information are inputted to the image information display device with time difference, the preceding information is stored in a temporary holding buffer 40, then the difference between the held information and the succeeding input information can be displayed.
Patent JP-S53108684-A (JP)
Title: Chip-off burner of exhauster
Inventor: AOYAMA SUSUMU
IPC: H01J9/38
Filed: 1977-03-04
Abstract: PURPOSE: To make decomposition current flow to filament without fail in chipping off glass tube of a discharge lamp, by coating the surface of chip-off burner with insulating material and thereby attaining complete insulation between decomposition rails and burner tip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01197815-A (JP)
Title: Flow rate controller
Inventor: KOIWAI SHUJI
IPC: G05D7/00
Filed: 1988-02-03
Abstract: PURPOSE:To always use an actuator within a range of the maximum discharge quantity of a pump by decreasing a request flow rate of other actuator than a specific actuator, when the specific actuator has been operation. CONSTITUTION:When actuators 18, 19 are being operated simultaneously, in case a total request flow rate of both these actuators 18, 19 has exceeded the maximum discharge flow rate of a pump 3, load sensing differential pressure does not become large. Accordingly, pressure of pilot chambers 44, 45 side of flow rate control valves 24, 25 becomes higher than pressure of the side of pilot chambers 41, 42 opposed thereto. Therefore, since the flow rate control valves 24, 25 are switched to a throttle position, a flow rate flowing to the downstream side of these flow rate control valves 24, 25 is decreased relatively. In such a way, the actuators 18, 19 can be driven within a range of the maximum discharge quantity of the pump 3.
Patent JP-S61182407-A (JP)
Title: Lubricator for 4-cycle engine
Inventor: SHIGA MITSUO
IPC: F01M11/00
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the exhaustion of oil and permit the certain lubrication by constituting an oil chamber from a transmission chamber arranged behind a crank chamber and preventing the stirring of oil and the imbalance of weight and feeding oil into each part of an engine by a pump. CONSTITUTION:When a piston 29 moves vertically with the start of an engine, the positive and negative pressure variation is repeated in a crank chamber 12. Then, a unidirectional valve 16 is opened and closed, and the oil in the crank chamber 12 is discharged into a transmission chamber 13 through a communication hole 15. Therefore, in the stationary state, the oil surface B in the transmission chamber 13 is set above the initial oil surface A. Therefore, oil exhaustion in a pump 20 is hardly generated. While, in the stationary state, the oil surface C in the crank chamber 12 is set lower than a crankshaft 32. Therefore, oil is not stirred by the crankshaft 32. The oil in the transmission chamber 13 is supplied into the crank chamber 12 and a cam chamber 22 through an oil passage 21 by the pump 20.
Patent JP-S61183310-A (JP)
Inventor: KAARU IERINEKU
IPC: C08G8/00
Filed: 1986-02-06
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-H11222127-A (JP)
Title: Seat device of vehicle
Inventor: SUGAWARA TAKASHI
IPC: B61D33/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate turning operation for a seat by providing a quilt member which is expanded in a seat attitude to use both surfaces of the member as a seat surface when one of a long frame and a short frame is tilted forward and the other is tilted backward. SOLUTION: A quilt member 30 is so constructed that an upper end of a long frame 21 and an upper end of a short frame 25 supported on a pedestal 12 in such a manner as to be oscillated in the longitudinal direction to take a forward tilting attitude and backward tilting attitude are connected to each other, and one of the long frame 21 and the short frame 25 intersects the other frame in the longitudinal direction. When one of the long frame 21 or the short frame 25 is tilted forward and the other frame is tilted backward, both surfaces of the expanded quilt member 30 are taken as a seat surface. Thus, the operation of turing the seat 20 can be facilitated, and the seat device can be reduced in weight or cost.
Patent JP-S57137629-A (JP)
Title: Electronically controlled excess fuel accelerating device for single point injection internal combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/10
Filed: 1981-02-20
Abstract: PURPOSE:To prevent too little ratio of air-fuel in an engine and avoid deterioration of its emission or decrease of its operational performance, by performing the correction of excess fuel injection amount in accordance with a change rate of throttle valve opening when the internal combustion engine is accelerated. CONSTITUTION:A throttle opening thetath is fed to a peak hold circuit 4 through a differentiating circuit 2 and amplifier 3 to select a maximum value by dQth/dt.  A basic fuel injection time signal Ti falls down, in the instant of tending to end fuel injection, Q output of a D-flip-flop 7 rises to ''1'' to continue fuel injection and perform excess fuel accelerating correction. Delay of actual excess fuel feeding amount on the basis of a large distance, from the fuel delivery output of an intake pipe to each fuel chamber, can be compensated, and deterioration of emission and decrease of operational performance caused by too little air-fuel ratio can be prevented.
Patent JP-2000224594-A (JP)
Title: Method and device for displaying picture
Inventor: ISHII MITSUHIRO
IPC: H04N19/625
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve display quality for a period till a whole screen is refreshed in the case of decoding and displaying a video stream where an I picture does not exist. SOLUTION: In this picture display method, a P picture is continuously displayed in place of the B picture without displaying the B picture during a period till the whole screen is refreshed after obtaining the clear picture where the whole screen is constituted of a clear slice when the video stream consisting of the P and B pictures without including the I picture is decoded and displayed. The P picture being high in picture quality compared with that of the B picture is continuously displayed during the period till picture quality being the same as that of the I picture is obtained so that the quality of the display picture can be improved in comparison with a case where the P and B pictures are coexisting and displayed.
Patent JP-S56118091-A (JP)
Title: O,s-dimethyl n-(n'-aryloxycarbonyl-n'- alkylaminosulfenyl)-phosphoroamidothioate
Inventor: IIDA SADAHIKO
IPC: C07F9/24
Filed: 1980-02-25
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  is 1W4C alkyl; Ar is halogen, phenyl, naphthyl, substituted pyrazolyl, etc.).  
     EXAMPLE: O,S-Dimethyl N-[N'-(2-chlorophenoxycarbonyl)-N'-methylaminosulfenyl] phosphoroamidothioate.  
     USE: An insecticide, miticide, and nematocide. It has extremely low toxicity compared with the raw materials of formula II and formula III which are known insecticides, and nevertheless its activity is comparable to or higher than that of the raw materials.  
     PROCESS: The compound of formula I is prepared, e.g. by reacting a compound of formula II with SCl 2 , and then reacting the resulting compound of formula IV after or without separating from the reaction system with the compound of formula III, pref. in a solvent such as methylene chloride in the presence of a base. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09194928-A (JP)
Title: Method for restraining erosion of refractory and method for repairing it
Inventor: GOTO KIYOSHI
IPC: C21C7/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a restraining method of refractory wearing for resolving the wearing of the refractory caused by the removal of metal and the deterioration of the lining refractory in a iron and steel furnace, and a repairing method thereof. SOLUTION: At the time of removing the metal 1 stuck to the surface of the lining refractory by heating and forming in molten state under high temp., to one side or both sides of the metal 1 surface or the refractory surface flowing down molten flowing material, one or more kind among particles containing >=60wt.% Al2 O3 or particles containing >=10wt% Cr2 O3 or particles containing >=40wt.% MgO are stuck. Thereafter, the wearing of lining refractory caused by the molten flowing material is restrained by heating the metal to remove the molten flowing material. Further, a part or all of the molten flowing material is stuck to the surface of the refractory under remaining condition on the lining refractory surface and the lining refractory is repaired with the stuck material.
Patent JP-S59218709-A (JP)
Title: Polarized electromagnet device
Inventor: MURAKAMI TADASHI
IPC: H01F7/08
Filed: 1983-02-14
Abstract: PURPOSE:To enable to align the one-sided load of outside spring by a method wherein an armature is shifted in such a manner that a magnetic circuit is formed by the armatue having a permanent magnet, the first yoke, the second yoke whereon a coil is wound around and the third yoke, thereby enabling to suddenly increase the magnetic attraction of the armature. CONSTITUTION:On the first yoke 30, the inner surface of the left side piece 31 is used as an armature face 31a and the inner surface of the right side piece 32 is used as an armatue face 32a. Both outside surfaces are used as armature faces 35a and 35b on the third yoke 35. Also on the yoke 35, the surface opposing to the coupling rod 39 of the armature 37 is used as an armature face 35c. On the armature 37, the inner and outer faces of an armature plate 40 are used as armature faces 40a and 40b, and the inner and outer surfaces of an armature plate 41 are used as armature faces 41a and 41b. Also, on the coupling rod 39 of the armature 37, the inner surface is used as an armature face 39a. Air gap 39A is located between armatures 35c and 39a. The armature 37 moves horizontally by applying current on the coil 36.
Patent JP-S61185213-A (JP)
Inventor: NAITO BUSHICHIRO
IPC: A47G27/02
Filed: 1985-02-12
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-H06209633-A (JP)
Title: Farm product sorter
Inventor: KOBASHI KENJI
IPC: A01D17/00
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a rope conveyer type farm product sorter constituted so as to sort root vegetables, e.g. sweet potato, potato, onion, sugar beet, taros, glucomannan yam, short root carrot and shallot. CONSTITUTION:The rope conveyer type farm product sorter is constituted so as to wind a number of ropes 36 in a prescribed interval between front and rear pulleys and feed a farm product to be sorted onto these ropes and sort the farm product while moving the farm product. In this sorter, a number of short lateral bars are fixed in prescribed interval and an adapter is detachably provided on these lateral bars 36a. These adapters 36b are composed of an elastic material and detachably constituted to lateral bar 36a.
Patent JP-H03227204-A (JP)
Title: Water-permeable form and concrete-placing method using the form
Inventor: KUMANO TAKASHI
IPC: B28B7/36
Filed: 1990-02-01
Abstract: PURPOSE:To contrive to even the surface of concrete by removing color unevenness, while the horizontal permeability to water of an unwoven fabric is weakened, and the vertical permeability to water is balanced with the horizontal permeability to water by a method in which cement-water is displayed on the surface of the unwoven fabric sheet stuck to a form and is rubbed thereinto, and the horizontal permeability constant to water in the direction of the sheet-surface is made small. CONSTITUTION:A water-permeable form is constructed by sticking unwoven fabric sheet to said form, and cement-water is dispersed on the surface of the unwoven fabric sheet and is rubbed thereinto, whereby the horizontal permeability constant to water in the direction of the sheet-surface is made small. As the unwoven fabric, the three layer construction of the surface-layer in which the fiber layer made of synthetic resin and the base cloth of synthetic fiber are integrally formed by needle-punch and its surface is made smooth and porous, the rough intermediate layer which has fiber layer as a main body and the back layer which contains the base cloth on the rear side of the intermediate layer, is most preferably used. In the cement-water to be rubbed into, e.g. water is mixed with cement in the ratio of the specific gravity of about 1:10, and the cement particles brought into the unwoven fabric with the absorbed water are retained so as to fill the space between the fabrics which construct the unwoven fabric. Consequently, the property of the horizontal permeability to water is weakened.
Patent JP-H01288199-A (JP)
Title: Signal processing system for hearing aid
Inventor: JIEEMUSU EMU KEITSU
IPC: H03G3/20
Filed: 1989-01-31
Abstract: PURPOSE: To enable compensation of characteristic actually considering extent of mask caused by noise by classifying an audio signal into plural non- superimposed frequency bands, independently deciding absolute volume of the noise in every band and adjusting gains according to the decided noise in every frequency band, except in the highest frequency band. CONSTITUTION: A signal from a buffer memory 8 is classified into plural non- superimposed frequency bands in an analyzing part 10A. Noise amount for every frequency band is evaluated in a noise evaluating part 10B, and the gains in the frequency bands are calculated in a gain-calculating part 10C. A gain control part 10D separately changes audible the gain in every frequency band, except the highest frequency band according to the noise evaluated by the noise-evaluating part 10B. First, the audible gain in the second highest frequency band is changed, and then the audible gain in the lower-frequency bands are successively changed until the change of the audible gain in the lowest frequency band is completed. Then, an output signal from the gain control part 10D is added in a synthesizing part 10E connected to a buffer memory 12.
Patent JP-H02206677-A (JP)
Title: Natural antioxidant
Inventor: MATSUDA HIDEKI
IPC: A23L3/3472
Filed: 1989-02-03
Abstract: PURPOSE:To obtain an antioxidant, capable of exhibiting powerful antioxidizing power and derived from natural products by blending a water-soluble antioxidizing substance available from rice bran with an antioxidizing substance prepared from green tea. CONSTITUTION:The objective antioxidant obtained by blending a water-soluble antioxidizing substance available from rice bran with an antioxidizing substance prepared by extracting green tea with a water-soluble organic solvent, such as methanol, ethanol or ethyl acetate, water or a mixed solvent thereof.
Patent JP-S59150018-A (JP)
Title: Production of ti-added hot rolled high tension steel sheet having good processability
Inventor: KUNISHIGE KAZUTOSHI
IPC: B21B3/02
Filed: 1983-02-17
Abstract: PURPOSE:To obtain a Ti-added hot-rolled high tension steel sheet in which ferrite structure coexists and which has high strength and toughness and excellent processability by subjecting a Ti-added steel having a spcified component compsn. to controlled hot rolling, controlled cooling and coiling at a low temp. under specific conditions. CONSTITUTION:A killed steel consisting of 0.05-0.20wt% C <=1.2% Si, 0.5-2.0% Mn, 0.04-0.20% Ti, <=0.025% P, <=0.015% S, 0.005-0.15% SolAl, <=0.080% N, etc. and the balance consisting of Fe with inevitable impurities is melted. Such steel is hot-rolled at a total draft of 30% at 900-800 deg.C and the rolling is finished at >=800 deg.C. The rolled steel is air-cooled or quickly cooled to a two-phase coexisting region of ferrite and austenite and a ferrite phase having >=10vol% is obtd. by slow cooling or holding. The cooled sheet is further quickly cooled at a rate of >=5 deg.C/sec. and is then coiled at a low temp. of 50-200 deg.C. The Ti- added hot-rolled high tension steel sheet having excellent cold processability is obtd. by the above-mentioned method.
Patent JP-H04248174-A (JP)
Title: Magnetic disk device
Inventor: KUROIWA FUMIO
IPC: G11B21/12
Filed: 1991-01-25
Abstract: PURPOSE:To improve the durability of a magnetic recording medium and a magnetic head and to automatically move the magnetic head to a contact start stop (CSS) region at the time of closing a power source. CONSTITUTION:A magnetic head retreat region 21 is provided on the inner side of the CSS region 20 of the magnetic recording medium 2 and the magnetic head 3 is moved to the retreat region 21 at the time when the recording medium 2 is stopped by breaking the power source. An electromagnetic solenoid 9 operates and a stopper 7 moves from a point B to a point C and pushes a lever 8 when the power source is closed. Consequently, an arm 5 rotates around a shaft 6 and the magnetic head 3 moves from the retreat region 21 to the CSS region 20.
Patent JP-H10220521-A (JP)
Title: Controller for active control
Inventor: ONUMA TOSHIO
IPC: F16F15/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness in controlling and the follow-up capability against a change in a control system by reducing the operation time required to derive a control signal. SOLUTION: This controller is constructed in such a way that vibration at a plurality of monitoring points 16 provided on a controlled object 15 is detected, then the result obtained by analyzing the detected vibration signal 3 and the transmission characteristic of the controlled object 15 serve to form a control signal 4. In this case, the sizes of coupled and uncoupled terms are compared within the components of a complex matrix which represents the transmission characteristic of the controlled object 15, and based on the result of this comparison, the components which are not required in the operation to derive the control signal 4, are deemed to be zero.
Patent JP-H10223388-A (JP)
Title: Control circuit of piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H05B41/392
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit capable of reducing the influence of switching noises generated from a switching element. SOLUTION: An intermittent pulse signal based on a pulse signal from a pulse oscillation circuit 6 and an oscillation signal from an oscillation circuit 3 is input from an AND circuit 7 to a transistor 4a to be intermittently turned on/off. The oscillation signal output from the oscillation circuit 3 is input to a transistor 4b to be always turned on/off. Since a drive circuit 4 switches input voltages Vi through these two transistors 4a and 4b, a piezoelectric transformer 1 is intermittently drived.
Patent JP-H10222957-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/30
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge which can prevent an electronic component from becoming unstable, only by fitting ordinary components in conformity with a procedure. SOLUTION: In this cartridge, an erroneous erasure preventing piece 20 for preventing erroneous erasure of a magnetic tape is fitted to a cartridge case 1 and also an IC board 10 staring control information on the recorded contents of the magnetic tape, and others, is fitted thereto. In this case, the erroneous erasure preventing piece 20 fitted to the cartridge case 1 brings an elastic wall 16 provided at the back of a holding space 15 of the cartridge case 1 to flexible deformation and thereby the IC board 10 is held and fixed to the cartridge case 1.
Patent JP-H03228032-A (JP)
Title: Optical directional coupler
Inventor: OMURA ETSUJI
IPC: G02F1/355
Filed: 1990-02-01
Abstract: PURPOSE:To improve consistency as an optical computing element and to simplify structure and a manufacture process by forming a spacer layer in quantum well structure and interposing the spacer layer between two adjacent optical waveguides, and constituting this spacer layer so that the layer varies in refractive index by being irradiated with light. CONSTITUTION:The spacer layer 103 is formed in the quantum well structure between the two light guide layers 1 and 2. When the spacer layer 1 is irradiated with the switch light 300 from the flank of a function part 200 while the light is made incident on the 1st light guide layer 1, the refractive index (n) of the multiple quantum well structure layer of the spacer layer 103 increases. Consequently, coupling length becomes short and the projection light B from the light guide layer 2 becomes weak on the light projection surface of a light propagation part 130 or is eliminated. Thus, the light which enters the light guide layer 1 can be switched between the 1st and 2nd light guide layers 1 and 2 according to whether or not there is the switch light 300. This structure switches the propagated light in the directional coupler with the switching light 300.
Patent JP-S5977977-A (JP)
Inventor: RANBERUTSUSU GERARUDEUSU MARIA
IPC: B60N2/75
Filed: 1983-02-17
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-S58152677-A (JP)
Inventor: KORUNERISU BAN DERU RERAI
IPC: B62D49/06
Filed: 1983-02-17
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。