baber/WOPTO huggingface dataset:
Patent JP-H03179148-A (JP)
Title: Engine speed controller for vehicle
Inventor: SUZUKI KAZUHIRO
IPC: F02D41/16
Filed: 1989-12-07
Abstract: PURPOSE:To control a sudden rise of idling speed when an air conditioner is turned on by compensating an air flow rate at time of starting of the air conditioner for increment according to the discharge of a variable displacement compressor at a time when an engine is in the idling speed. CONSTITUTION:An operating state in an air conditioner with a variable displacement compressor is detected by a means 10 and discharge of this compressor by a means 102, respectively. Likewise, engine speed is detected by a means 103 and an idling state by a means 104, respectively. In addition, when the air conditioner is operated in this idling state of an engine, an increment compensation portion of air flow is set by a means 105. On the other hand, the air flow of the engine is regulated by a means 107. Then, the control value of this means 107 is calculated by a means 106 so as to become the desired engine speed when the engine is in the idling state, while the said control value is compensated for increment by means of the said increment compensation portion when the air conditioner is operated.
Patent JP-H04194874-A (JP)
Title: Picture forming device
Inventor: TOMITA JIYUNKO
IPC: G03G15/09
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a picture forming device, by which a multicolor recording object of adequate elongation can be obtained, by controlling exposure intensity in accordance with picture information of color, next developed, based on the picture information of color in the preceding process and an amount and a kind of magnetic material contained in a toner. CONSTITUTION:An image carrier 1, having optical conductivity, is charged in the first charge part 2, and in the first exposure part 3, based on a signals of the first modulation part 16 modulated in accordance with the first picture information, first LD intensity control part 17 and the first LD driving gear 18, binary write of irradiating the image carrier with laser light of single intensity is performed. This electrostatic latent image is changed into an actual image in the first developing part 4. Next, a recharge is performed in the second charge part 5, and in the second exposure part 6, based on the second modulation part 21 modulated in accordance with the second picture information and a coefficient determined by the first color picture information and a kind and an amount of magnetic material contained in the predetermined first color toner, and based on signals of the second LD intensity arithmetic part 22 of calculating exposure intensity in each dot, as a result the second LD intensity control part 23 and the second LD driving gear 24, the second LD25 is driven to irradiate the image carrier 1 with laser light.
Patent JP-H07176578-A (JP)
Title: Semiconductor device
Inventor: YOSHIYAMA MASAYUKI
IPC: H01L21/66
Filed: 1993-12-20
Abstract: PURPOSE:To transmit the state of a sense line sufficiently and write the state of the sense line into a resister sufficiently by a method wherein the sense line is connected to one of the terminals of an inverter through two transistors. CONSTITUTION:A sense line SL is connected to the input terminal of an inverter 240a through a circuit 310. The circuit 310 is composed of an N-MOS transistor 215 which is in an on-state when a probe line PL0 is in a high state, P-MOS transistors 312 and 314 and an inverter 316. A signal which is obtained by reversing the state of the probe line PL0 by the inverter 316 and a signal which is obtained by reversing the state of a probe line PL1 by an inverter 220 are supplied to the gates of the P-MOS transistors 312 and 314 and the transistors 312 and 314 are in on-states when both the probe lines PL0 and PL1 are in high states. A C-MOS transmission device is composed of the transistors 312 and 314 together with the N-MOS transistor 215.
Patent JP-2000133931-A (JP)
Title: Removal of solder ball and solder ball removal tool
Inventor: NAKAGAWA TAKESHI
IPC: B23K1/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing a solder ball, which can remove easily the solder ball remaining on an uncleaned package, and a solder ball removal tool. SOLUTION: A solder ball removal tool 3a is constituted by such a structure that the other ends 15 of one pair of striped members 11 and 12 having an elasticity are secured on each other in a state that pinching parts 13 and 14 formed on one end of the respective members 11 and 12 of the members 11 and 12 are widely opened in such a way that the pinching parts 13 and 14 can be elastically opened and closed, heating units 16 and 17 are respectively provided in the vicinities of the parts 13 and 14 and a heating current is fed from a power supply 20 to the heating units 16 and 17.  At this time of the removal of a solder ball, a current is made to flow through the heating units 16 and 17 of the tool 30 to heat the units 16 and 17 at the melting temperature of flux residues the pinching parts 13 and 14 are brought into contact with the flux residues on the upper part of the solder ball to pinch the solder ball between them while the flux residues are made to melt and the residues are removed. The molten flux residues are naturally cooled and are solidified.
Patent JP-H08181866-A (JP)
Title: Picture processor
Inventor: MIYAZAKI TADASHI
IPC: H04N1/405
Filed: 1994-12-22
Abstract: PURPOSE: To provide a picture processor which executes a halftone processing suitable for the material to be copied and which makes color copy output easy to observe. CONSTITUTION: Data of R, G and B, which are read by a scanner 2 from a source document 1, are converted into complementary color data consisting of C, M and Y by a complementary color inversion processing circuit 3. Complementary color data the transmitted to a halftone processing circuit 7 through a black generation processing circuit 4 and a gradation correction processing circuit 5. Complementary color data are tramsmitted to a black character area judgement circuit 5 and the area of a black character is detected. The halftone processing circuit 7 switches a dither matrix corresponding to respective areas in accordance with the information. The output of the halftone processing circuit becomes a copy output 9 through a printer 8.
Patent JP-H01161738-A (JP)
Title: Ic socket
Inventor: FUKUDA TAKESHI
IPC: H01L23/32
Filed: 1987-12-17
Abstract: PURPOSE:To mount the lead pins of an IC without inserting by erroneously bending them due to the distortion of the pins by providing a socket body provided with conductors in socket pin at both sides, a retaining component for pressing the pins to the conductors, and a vertically pressing down component. CONSTITUTION:A socket base 1 in which a plurality of conductors 2a in socket pins in contact with a plurality of lead pins 15 of an IC 14 are arranged at both sides, a lead pin retaining component 3 having a contactor 6 disposed outside at both sides and supported to a supporting shaft 4 disposed at an L-shaped lower end corner to be opened or closed at upper ends at both sides for further contacting to press the pins 15 of the IC 14 to the conductors 2a in the socket pins of the base 1 simultaneously upon closing, and a vertically pressing down component 5 pressed down upon mounting of the IC 14 to be closed at the upper end of the opened component 3 by pressing down the end of the horizontal piece of the component 3 for contacting to press the pins 15 to the conductors 2a in the socket pins are provided.
Patent JP-2001137768-A (JP)
Title: Method for coating non-conductive substrate with electrostatic powder
Inventor: FUKUI SADANOBU
IPC: B05D1/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of spark discharge at the time of separating a substrate sheet from a grounding material after a non-conductive substrate sheet is electrostatically coated with a powder coating material and to solve a problem that uneven spark pattern is left on the coated surface even after the fixation. SOLUTION: The electrostatic powder coating method is a method for electrostatically coating a non-conductive substrate sheet 8 with a powder coating material 3 and a semiconductive sheet having a volume resistance value of 104-103 Ω.m is installed between the substrate sheet 8 and the grounding material 2 as an auxiliary grounding material 5.
Patent JP-H10160094-A (JP)
Title: Pan head
Inventor: IDOTA TADASHI
IPC: F16M11/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To maintain clamping force even if a pushing piece or the like is worn in a pan head involving a quick shoe which is attachable and detachable easily. SOLUTION: A quick shoe 15 is fitted into a shoe fitting hole 35 formed onto a pan head 14. A clamping mechanism 40 is formed onto the pan head 14. The clamping mechanism 40 is provided with a shaft 42, a clamping lever 44, a pushing piece 45, and an adjusting member 47. The clamping lever 44 is fitted at the end part of the shaft 42. The pushing piece 45 involves a pressure surface 60 which faces the outer periphery surface of the quick shoe 15. If the clamping lever 44 is turned in a lock position direction, the quick shoe 15 is restrained by the pressure surface 60, and if the clamping lever 44 is turned in a release position direction, the pressure surface 60 stops restraining the quick shoe 15. If the adjusting member 47 is turned in a prescribed direction by loosening a set screw 75, the pushing piece 45 moves toward the adjusting member 47.
Patent JP-2001139466-A (JP)
Title: Inhibitor for matrix metalloproteinase activity and cosmetic for anti-aging
Inventor: INOMATA SHINJI
IPC: A61Q19/10
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor for matrix metalloproteinase(MMPs) activity and a cosmetic for anti-aging, having antagonism for activity of MMPs, much concerning to skin aging and preventing decomposition of cutaneous extracellular matrix component (e.g. elastin, laminin, proteoglycan and basement membrane component) and capable of preventing, checking and improving the skin aging. SOLUTION: The inhibitor for matrix metalloproteinase activity and the cosmetic for anti-aging are obtained by including curcumin, its salt or their derivatives as an effective component.
Patent JP-H01161556-A (JP)
Title: Memory controlling circuit
Inventor: SUZUKI CHIKARA
IPC: G06F12/16
Filed: 1987-12-18
Abstract: PURPOSE:To easily discover a read/write instruction to an improper memory area of a microprogram in a short time by providing a microprocessor and memory controlling circuit which set a faulty state when an interruption is issued. CONSTITUTION:When writing is made from a microprocessor 1 in the microprogram area of a RAM 2 or ROM 3, the address of the microprogram area is sent to an address information line 11 and a write instruction is sent to a memory write information line 13. Moreover, at the RAM 2 and ROM 3 the content of a data information line 10 is written in an instructed address. Simultaneously, a memory controlling circuit 4 checks the memory access of the processor and since the address indicates the write instruction to the microprogram area, discriminates that the memory access is improper one. Then the circuit 4 interrupts the microprocessor 1 through a read/write error information line 14 and sets the processor 1 to a faulty state. Therefore, the read/write instruction of the microprogram to an improper memory area can easily be discovered in a short time.
Patent JP-H04191767-A (JP)
Title: Developing device
Inventor: HAYASHI NOBUHIRO
IPC: G03G15/08
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the image slip and density unevenness by an uneven distribution in developer amount or a failure in developer carriage by setting the space of adjacent elliptic plates to a determined width to prevent the adhesion of a developer to the elliptic plates. CONSTITUTION:Ring elliptic plates 2 are juxtaposed in parallel to each other at a determined angle to a rotating shaft 1, and the outer circumferential lines of the plates 2 projected to a plane are superposed in the adjacent plates 2. The area of the superposed area is set to less than about 20% of the area enclosed by the outer circumferential line of one plate 2. The plates 2 carry a developer T with stirring in the longitudinal direction of a developer vessel 3, the developer T is adsorbed by a developer carrier 4 having a magnet enclosed therein, made to a thin coating layer by a developer layer thickness regulating member 5, and carried to the position opposite to a latent image carrier followed by development. The developer amount distribution in the vessel 3 is kept uniform over the longitudinal direction of the vessel 3 by the rotation of the plates 2. Thus, the developer is prevented from being adhered to the plates 2, and the image slip and density unevenness by the uneven distribution or carriage failure can be prevented.
Patent JP-H02165551-A (JP)
Title: Picture-drawing method for electron beam picture-drawing device
Inventor: SHIRAHATA HARUO
IPC: H01J37/317
Filed: 1988-12-20
Abstract: PURPOSE:To allow a slit configuration with a high angle accuracy to be drawn by deflection-scanning electron beams radially over a rotary stepper and deflecting them towards the inside of the slit in a circumferential direction. CONSTITUTION:A rotary stepper 5 is positioned so that the radial edge of a slit 6 is at the deflection center of electron beams 2. The electron beams 2 are deflection-scanned radially over the rotary stepper 5 and are deflected towards the inside of a slit configuration in a circumferential direction. As this occurs, the edge portion of the slit configuration is always kept at the deflection center of the beams 2 and is drawn accurately; the configuration of the slit 6 is not affected by a distortion which might occur during deflection- scanning in the inside of the slit configuration. This method allows an electron beam picture-drawing device to be used for drawing slit configurations with a high angle accuracy.
Patent JP-H08179744-A (JP)
Title: Display system
Inventor: NISHIOKA KENJI
IPC: G09G5/00
Filed: 1994-12-22
Abstract: PURPOSE: To precisely confirm the display content of an indicator at a distant place from a display device. CONSTITUTION: A display device 1 has an indicator for displaying a character or pattern. A control device 2 imparts a display data for instructing a display content to the display device 2 through a data transmission line L1 . A monitor device 3 has a display, and the display data for controlling the display content of the indicator and a synchronizing signal for instructing the display timing in the display device 1 are inputted thereto through a monitor data transmission line L2 . In the monitor device 3, the same content as the indicator is displayed on the display on the basis of the display data and synchronizing signal transmitted from the display device 1.
Patent JP-H08178243-A (JP)
Title: Incinerator wall and building method thereof
Inventor: ISHIKAWA SADANOBU
IPC: F23G5/44
Filed: 1994-12-22
Abstract: PURPOSE: To improve heat resistance and corrosion resistance by a method wherein a curing agent consisting of raw alumstone, powder sodium silicate, leucite, white mable, and sodium silicofluoride and powder of ceramics are mixed together. CONSTITUTION: A sludge-like substance prepared by mixing 50-30wt.% powder of ceramics in 50-70% of a curing agent, and further a proper amount of water is applied in a thickness of 1-20mm on the inner surface of a concrete body 1 of an incinerator to form a heat resisting layer 2. In this case, a curing agent is prepared by mixing 40-70wt.% of raw alumstone, 20-40wt.% of powder sodium silicate, 1-5wt.% of leucite, and 1-10wt.% of white marble are uniformly mixed together. A heat resistance layer 2 is naturally dried and when the layer is brought into a dehydrating state, the furnace wall is formed by baking. Thus the furnace wall has strength enough for combustion and even when it is continuously used, there is no fear of a crack and other damage occurring.
Patent JP-H07148576-A (JP)
Title: Non-consumable electrode type automatic arc welding method
Inventor: NISHIKAWA YUTAKA
IPC: B23K9/127
Filed: 1993-11-26
Abstract: PURPOSE:To provided a non-consumable electrode type automatic arc welding method, by which remaining quantity or excess metal quantity of a welding bead can be held constant with high accuracy. CONSTITUTION:While driving a welding torch 2 by a constant arc length control or a constant voltage control, the torch height H basing on the surface of a base material 4 at the position of <=100mm from the arc point during welding as a reference, is detected with a laser beam sensor 1. The welding speed and/or a filler wire feeding speed are controlled so that the torch height basing on the base material surface as a reference becomes constant based on this detected result.
Patent JP-H04192827-A (JP)
Title: Multiplexing device with enciphering function
Inventor: SABATO AKIO
IPC: H04J3/00
Filed: 1990-11-27
Abstract: PURPOSE:To easily deliver the encipherment key at every low speed circuit by delivering the encipherment key by using sub-information of a low speed circuit unit. CONSTITUTION:An enciphering function part 5 enciphers main information 51 by an encipherment key 81 of a low speed circuit unit, and outputs the enciphered main information 51. A coupler 7 couples sub-information 82, 83 containing the encipherment key 81 of a low speed circuit unit to the enciphered main information 51, and sends out a coupled signal as a transmission line sending-out signal 71 to a high speed highway. In such a way, since the encipherment key 81 is delivered by using the sub-information 82, 83, the encipherment key of a low speed circuit unit can be delivered easily by only changing slightly the constitution of a conventional multiplexing device.
Patent JP-H07149483-A (JP)
Title: Elevator shaft and assembly work executing method for elevator
Inventor: SAGAMI TOMOYUKI
IPC: B66B7/00
Filed: 1993-11-27
Abstract: PURPOSE:To provide an elevator shaft and an assembly work executing method wherein opening curing is simplified, safety of a work is easily ensured, and work execution ability is also improved. CONSTITUTION:A floor 16 is built at a given part except an opening part being an elevator shaft and on the beam 11 of a building body 10. A plurality of support beams 13 are removably built between the beams 11 on both sides of the opening part and the opening part is closed with plate-form bodies removably arranged to the support beams 13. Walls 17A-17D are built around the opening part to build the elevator shaft. On the plate-form bodies or a scaffolding, finishing of the inner peripheral part of the elevator shaft and mounting of the sill 21b of a guide rail guide frame 21 on the interior of the elevator shaft are carried out. After completion of a work, such as finish and mounting, the plate-form bodies 13 and the support beams are removed. This method closes an opening around the elevator shaft at the initial stage of building of a body.
Patent JP-H10161515-A (JP)
Title: Waste water facility operation learning system
Inventor: ITO HIROKI
IPC: G09B9/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To learn the operational techniques associated with the waste water facility operations in an interactive manner without an instructor by providing the simulated failure generating means which simulates actual failure of the equipment and the facilities and an interactive type failure restoring means which counteracts the simulated failure in an interactive manner. SOLUTION: When a failure item is set by a personal computer 14, the set information is transmitted to a simulation panel 13. The panel 13 transmits the signals of the failure generation to an operation panel 12 at a proper timing in accordance with the facility working conditions transmitted from the panel 12. Having received the signals, the panel 12 generates a simulated failure and at the same time, the signals indicating the generation of a failure are transmitted to the computer 14. Then, a failure warning screen is automatically displayed on the computer 14 and the problem, for which the cause of the failure is to be investigated, is displayed. Then, a student provides the answer to the problem set on the computer screen and a failure restoration process is initiated, if the answer is correct. If the failure is relatively minor, the failure is automatically restored.  Should the failure be a relatively difficult one, the system automatically returns to a normal working condition by pushing either a failure restoration button or a key.
Patent JP-H09157644-A (JP)
Title: Aluminate fluorescent substance, its production and discharge apparatus using the same fluorescent substance
Inventor: HARUKI SHIGERO
IPC: H01J61/44
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To produce a fluorescent substance having high emission intensity by carrying out baking using aluminum fluoride and a boron compound capable of readily converting into boron oxide at a high temperature as fluxes in an aluminate fluorescent substance activated with divalent europium emitted in ultraviolet and vacuum ultraviolet ray regions. SOLUTION: In producing an aluminate fluorescent represented by the formula, (Ba1-x .Eux )O.yMgO.zAl2 O3 [x, y and z each satisfy ranges of the formulas 0.05<=x<=0.30, 1.0<=y<=2.0 and 5.0<=z<=10.0] activated by divalent europium by mixing raw materials comprising compounds of barium, magnesium, aluminum and europium capable of readily providing oxides by baking and baking the mixture in a reducing atmosphere, aluminum fluoride and a boron compound capable of converting into boron oxide at a high temperature as fluxes are added to the raw materials. The concentrations of aluminum fluoride and boron oxide are preferably 0.1-18.0wt.% and 0.1-2.4, respectively.
Patent JP-H09163558-A (JP)
Title: Electric connection box in electric wiring of automobile
Inventor: KURITA KAORU
IPC: H02G3/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box which prevents the damage of electric parts caused by the raised toe. SOLUTION: In an electric connection box A which has a connection 1 for a fuse and a connection 2 for mounting and removal type of electric parts b such as a relay, etc., on the surface, and is attached to the front partition wall B of the driving seat of an automobile, with the fuse connection 1 downward, a tapered roof 6a which goes higher gradually upward from below is provided under the fuse cover 6. The height H1 of the tapered roof is set to at least the same as the height H2 in connection state of the mounting and removal type of electric parts such as a relay, etc.
Patent JP-H04191435-A (JP)
Title: Engine speed control device for starting time
Inventor: YAMAGATA TAKASHI
IPC: F02D41/06
Filed: 1990-11-26
Abstract: PURPOSE:To eliminate slow running of a vehicle based on an improper air-fuel ratio by transferring starting fuel injection control to basic fuel injection control, when the vehicle is started just after starting an internal combustion engine, and injecting and supplying a fuel quantity by the basic fuel injection control. CONSTITUTION:A fuel injection valve 18 is connected to a control part 38 through a resistor 36. A fuel pump 28 is connected to the control part 38 through a pump relay 40 to feed and cut the power source from a battery 52. On the other hand, an ignition circuit 20 to detect the engine rotating speed and other sensors 42-48 are connected to the control part 38. Further, the control part 38 is connected to the battery 42 through a control part relay 50 for feeding and cutting the power source, and the control part relay 50 is connected to the battery 52 through an ignition switch 54. In the control part 38, starting fuel injection control is transferred to basic fuel injection control, when the throttle opening is a set value or more, and the engine rotating speed is a set value or more, and a fuel quantity by the basic fuel injection control is injected and supplied.