baber/WOPTO huggingface dataset:
Patent JP-2000066529-A (JP)
Title: Image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/01
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the speed fluctuation of a belt-like intermediate transfer body when an intermediate transfer body cleaning blade abuts on or the abutting of it is released by applying a turning load onto a roller member which is submissively rotated among the roller members by which the intermediate transfer body is laid over. SOLUTION: A tension applying device 300 is constituted of a holder 303, a rubber blade 301 housed in the inside of the holder 303 and a pressing spring 302. A guide roller 14k whose rubber blade 301 is preferably formed of a rubber roller whose coefficient of friction is high is pressed by the pressing spring 302, so that a turning load is imparted to an intermediate transfer belt 14a wound on the guide roller 14k. Thus, the fluctuation of driving torque when an intermediate transfer body cleaning blade 141 abuts on the intermediate transfer belt 14a or the abutting is released in order to clean the transfer remaining toner of a rear face image on the intermediate transfer belt 14a is prevented so that the irregularity of a toner image caused by the speed unevenness of the intermediate transfer belt 14a is prevented.
Patent JP-H0689113-A (JP)
Title: Stoppage controller for rotating equipment
Inventor: KAWASAKI KATSUYOSHI
IPC: G05D3/10
Filed: 1992-09-07
Abstract: PURPOSE:To stop an operating rotating equipment at an arbitrarily set reference position. CONSTITUTION:The number of rotation (n) of a rotating equipment 1 is measured by a rotary encoder 3 disposed at an air spindle 2. When the number of rotation (n) is less than the arbitrarily set reference value, and a notch K1 disposed on the work of the rotating equipment is detected by a photosensor F, a switching valve V is operated, and a cylinder S disposed at a position opposed to the notch K2 is driven, so that a rod R can be operated, inserted into a notch K2, and the work can be stopped.
Patent JP-S60133021-A (JP)
Title: Production of epoxy resin prepolymer
Inventor: MURAMATSU ICHIROU
IPC: C08G59/14
Filed: 1983-12-20
Abstract: PURPOSE:To obtain the titled prepolymer having excellent corrrosion resistance and solvent resistance, and suitable as a paint, by compounding a specific epoxy resin with a novolak phenolformaldehyde resin at a specific ratio, and reacting the components at a specific temperature. CONSTITUTION:The objective prepolymer can be produced by compounding (A) an epoxy resin having >=2 epoxy groups with (B) a novolak phenolformaldehyde resin, and reacting the components at >180 deg.C. The amount of the phenolic hydroxyl group of the component B is 0.3-1.5 equivalent, preferably 0.3-0.9 equivalent per 1.0 equivalent of the epoxy group of the component A. EFFECT:The prepolymer can be cured at normal temperature to give a cured film having excellent corrosion resistance.
Patent JP-S61118972-A (JP)
Title: Fuel cell starting method
Inventor: NISHIHARA YOSHINORI
IPC: H01M8/04
Filed: 1984-11-13
Abstract: PURPOSE:To suppress the harmful effect of carbon monoxide and obtain high output characteristics in starting a fuel cell under low temperature by supplying an oxidizing agent to an anode and a fuel to a cathode at the operation start. CONSTITUTION:At room temperature, gases in reaction gas chambers 4 and 5 are displaced by inert gases for an anode 1 and a cathode 2, with valves 14 and 15 opened and cell temperature is raised. Then, the supply of inert gases is stopped and valves 10 and 13 are opened for the supply of an oxidizing agent to the anode 1 and fuel gases containing carbon monoxide to the cathode 2, respectively. In this condition, cell temperature is raised up to a steady running temperature level, while the cell is discharging at a low load operating condition. As soon as the said temperature level is attained, a load 6 is cut off to give a no-load condition. and after gases in the chambers 4 and 5 are displaced by inert gases, valves 11 and 12 are opened for the supply of reaction gases for normal cell operation. That is, the anode is supplied with a fuel and the cathode 2 with an oxidizing agent, and the rated operation of the cell is started under a 100% load.
Patent JP-S6393472-A (JP)
Title: Circuit board holding device in hot wind type solder melting device
Inventor: DOU YOSHIHIRO
IPC: B23K1/012
Filed: 1986-10-06
Abstract: PURPOSE:To simplify the positioning work of a circuit board and to extend the service life of a device as well by providing the through hole selectively connecting to a positive pressure source and negative pressure source on the lower face of a base seat and placing it slidably on a plane like foundation bed by fixing a circuit board holding member on the upper part. CONSTITUTION:When a switch valve is connected to a positive pressure generat ing source by setting a circuit board to clamps 6, 6, a gaseous body pressure is fed to the through hole 11... of a base seat 10 via a holding member 4 and jetted from the lower part of the base seat 10. The base seat 10 is thus floated from a foundation bed 3 and becomes movable on the foundation bed 3 surface by a slight external force. When the through hole 11,... is connected to the negative pressure source by operating the switch valve, the base seat 10 becomes unmovable with its bottom face being sucked to the foundation bed 3 and fixes the circuit board to a positioned place. A nozzle is fitted to an IC package by descending a hot wind generating device from the upper part and a hot wind is jetted, and the solder on the circuit board surface is melted at this stage.
Patent JP-S6482955-A (JP)
Title: Top and bottom registration method in size exchange type rotary press
Inventor: NEGISHI HISAAKI
IPC: B41F33/06
Filed: 1987-09-25
Abstract: PURPOSE:To shorten preparation time for top and bottom registration of printing, by a method wherein a servomotor is driven by a command of CPU, and each plate cylinder is rotated in a direction to be corrected by a shear amount of each printing reference position to a reference position of printing matter. CONSTITUTION:Printing matter 9 is set onto a digital scale apparatus 1. A scale 3 is stopped at an optional position on the printing matter 9. and said position is stored in CPU 5 as a reference position D of the printing matter 9. The scale 3 is registered to a first printing reference position A by transferring, and this position is stored in CPU 5 as the printing reference position A of a first printing unit. Hereinafter, the printing reference positions B, C of a second and a third printing units are stored in CPU 5 in the same way. Shear amounts delta1, delta2, delta3 to a reference position D of each printing matter are operated in CPU 5 by above-mentioned operation. Rotary commands are independently outputted from CPU 5 to servomotors 12a, 12b, 12c. Respective plate cylinders 11a, 11b, 11c are rotated in a direction of correcting shear amounts delta1, delta2, delta3 to the reference printing position D, and top and bottom registrations of respective plate cylinder 11a, 11b, 11c are registered to the standard position D.
Patent JP-S61118481-A (JP)
Title: Apparatus for assembling parts
Inventor: OHASHI TOSHIJIRO
IPC: B29C65/48
Filed: 1984-11-15
Abstract: PURPOSE:To reduce the application time with an instantaneous adhesive and improve the efficiency in assembling work of a magnetic head, by supplying a high-humidity air to a part coated with an adhesive between a head base and a head core. CONSTITUTION:A head core 2 is located at a given position on the top surface of a tip part of a head base 1, and then pressed to supply an adhesive 3 from a nozzle 6. After completing the supply of the adhesive 3, high-humidity air is supplied from a humidifying nozzle 7 to the application site 10 of the head base 1 and head core 2 to harden the adhesive 3 in the above-mentioned application site 10. Thus, the aimed magnetic head is assembled.
Patent JP-S61119427-A (JP)
Title: Automatic transmission control device
Inventor: BESSHO HIRONORI
IPC: F16H63/40
Filed: 1984-11-14
Abstract: PURPOSE:To improve exhaust gas cleanliness and fuel consumption by prohibiting an automatic transmission equipped with an over-drive unit from connecting a speed change gear to a over-drive condition if a fuel increase control is effected for a period of time exceeding the stated time when the car altitude is found to exceed the stated one. CONSTITUTION:A car altitude detecting means M6 is arranged to detect altitude of vehicles equipped with an electronic fuel injection controller M4. The fuel injection controller M4 controls a fuel injection means M3 so that an air-fuel ratio is always smaller than a theoretical one so as to effect a fuel increase control for the quantity supplied to an internal combustion engine M2 when a throttle opening detected by a throttle opening detecting means M1 exceeds the stated one. And also an over-drive prohibition means M7 is arranged not to allow an automatic transmission equipped with an over-drive unit M5 to convert a speed change gear to a over drive if a fuel increase control is effected for a period of time exceeding the specified time when M6 detects the car is found to be in excess of the specified altitude. This configuration enables an over-drive operation to be adequately controlled.
Patent JP-H0981088-A (JP)
Title: Automatic lcd contrast adjusting circuit
Inventor: UCHIDA MASANOBU
IPC: G02F1/133
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make a screen more easy to see by automatically setting the number of black dots on an LCD screen, that is, the proper contrast corresponding to the area ratio between brightness and darkness. SOLUTION: This circuit is constituted of a display dot counter circuit 11 fetching the display data signal 101 from a display data control circuit 2 to count the number of black dots on an LCD 3 and outputting a dot count signal 102 by performing a ranking in the order of increasing the number of black dots, an analog voltage generating circuit 12 generating the liquid crystal contrast voltage 104 corresponding to the ranked dot count signal 102 and a contrast adjusting power source 13 supplying the power source 103 of the liquid crystal contrast voltage 104.
Patent JP-H1181552-A (JP)
Title: Beam structure
Inventor: SUZUKI TETSUO
IPC: E04C3/293
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a beam structure capable of sufficiently holding specific strength by surrounding the outside of a reinforced concrete beam with a box- shaped steel frame and being easily repaired. SOLUTION: A beam structure is equipped with a pair of right and left steel frames 16 and 18 provided with flanges 12, 12a and 14, 14a up and down to arrange them at an interval δ each other and mounted to posts 15 in a detachable manner and a lower coating steel plate 20 mounted between at least lower flanges 12a and 14a of a pair of right and left steel frames 16 and 18 in a detachable manner to form a box-shaped steel frame structure capable of being disassembled. It is also constituted of a reinforced concrete beam 11 formed inside the box-shaped steel frame structure.
Patent JP-S61118463-A (JP)
Title: Epoxy resin varnish for production of laminated board
Inventor: CHINZEI TETSUO
IPC: C08G59/50
Filed: 1984-11-14
Abstract: PURPOSE:To provide the titled varnish having improved storage stability, moldability in lamination molding, and heat-resistance of the laminated product, by adding an organic acid to a varnish obtained by compounding an epoxy resin with a hardener. CONSTITUTION:The objective varnish can be produced by dissolving (A) an epoxy resin and (B) a hardener (e.g. dicyandiamide) in a solvent, and adding (C) an organic acid (e.g. oleic acid) to the obtained epoxy resin varnish. The amount of the component C is preferably 0.001-0.1wt% based on the varnish except for the solvent component.
Patent JP-H04120846-A (JP)
Title: Telephone system
Inventor: SHIMA MITSUHARU
IPC: H04M3/00
Filed: 1990-09-12
Abstract: PURPOSE:To prevent an erroneous input by setting an operation data related to correspondent continuous numbers by inputting a series of number data showing continuous numbers and a data showing a transition range from an input means. CONSTITUTION:When respective keys 103-106 are operated, the operation data showing the prescribed items of operation data and the registering instruction are transmitted from an input means 102 to an operation data registration control means 108, and the operation data related to the input is displayed on a display 107. In this case, only by inputting a series of number data showing continuous numbers and the data showing the transition range from the input means 102, the operation data related to the continuous numbers to be shown within this transition range is set. Thus, the input of the operation data related to the continuous numbers can be easily set while reducing error.
Patent JP-2000065951-A (JP)
Title: Human body sensor and lighting with the human body sensor
Inventor: SONODA KOZO
IPC: G01V8/12
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To adjust a detection region with the simple configuration of parts and at the same time adjust the detection region without using a masking seal, a hood member, and the like. SOLUTION: A detection area A in nearly conical shape with a lens 22 for condensing heat rays for applying heat rays being emitted from a body to be detected as a top is formed at a detection part 2. Then, the detection part 2 is provided at a sensor body 3 while a center axis B of a detection area A due to the lens 22 for condensing heat rays faces obliquely downward for a mounting surface where a sensor body 3 with the detection part 2 is installed and can be freely rotated with a rotary axis C that is in parallel with the mounting surface and is perpendicular to the ground as a center.
Patent JP-H1080597-A (JP)
Title: Clotheshorse
Inventor: HAMURO TOMOKI
IPC: D06F57/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a clotheshorse which allows the mounting width of pinches to be adjusted to match the width of washing. SOLUTION: This clotheshorse comprises a number of frames 1, a hanging hook 2 by which the frames are installed in a horizontal position, and at least a pair of pinches 3, 3 attached to each frame 1. At least one of the pair of pinches 3, 3 is provided in such a way that it can slide along the frame 1. Since the slidable pinch 3 can be moved toward and away from the other pinch 3, its mounting position can be changed, and the mounting width of each pinch 3, 3 can be adjusted to match the width of washing.
Patent JP-H04119731-A (JP)
Title: Transmission reception method for optical two-way transmission
Inventor: FUJITA SADAO
IPC: H04B10/572
Filed: 1990-09-10
Abstract: PURPOSE:To realize high optical reception sensitivity with simple constitution to expect low cost configuration by utilizing a semiconductor optical modulator whose optical absorption rate changes with respect to an input light in response to an applied voltage as an optical switching element or a light receiving element. CONSTITUTION:An integrated semiconductor optical modulator in which a semiconductor optical modulator 1 and a semiconductor laser 2 are optically coupled and formed on one and same substrate is used as a transmission and reception use basic element. In the case of the transmission, a transmission signal 9 is inputted to a modulator driver 5 to apply a modulator input signal 13 of 0V - reverse bias voltage to the semiconductor optical modulator 1 and to drive an LD driver 6 thereby injecting a DC LD input signal 14 to the semiconductor laser 2 and stimulating the semiconductor laser 2. In the case of the reception, when the modulator input signal 13 is set to be a reverse bias voltage with respect to the semiconductor optical modulator 1, the optical reception signal 12 is almost absorbed in the semiconductor optical modulator 1 and converted into a current.
Patent JP-H0553542-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO HISAAKI
IPC: G01R31/28
Filed: 1991-08-27
Abstract: PURPOSE:To provide the semiconductor integrated circuit which makes time required to measure the current ability of an output buffer part shorter than before. CONSTITUTION:A test circuit 2 is provided between a control circuit 18 and transistors(TR) 29-32 which constitute the output buffer part. When 'H' is supplied to a test terminal 1, a control signal C4 is supplied to the TRs 29-32. When this control signal C4 is 'H', the Nch TRs 31 and 32 turn on and the sum of currents flowing to the two TRs can be detected. When the control signal C4 is 'L', on the other hand, the Pch TRs 29 and 30 turn on and the sum of currents flowing to the two TRs can be detected.
Patent JP-2001061308-A (JP)
Title: Working machine for compost transportation
Inventor: KUMAGAI TOSHIO
IPC: A01C3/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an air transportation mechanism capable of reducing the inner diameter of an air transportation pipe and uniformly transporting a compost in a loosened state. SOLUTION: This working machine for compost transportation is equipped with a stirring auger 11 at the bottom of a compost hopper 10, a screw conveyor 12 below the auger and a rotary valve 5 between an compost outlet 10a of the compost hopper 10 and a compost inlet of a blending chamber 6 of compost and air flow. An air gate is disposed so as to flow out the air flow sent from a blower 1. The blending chamber is equipped with a compost inlet so as to drop the compost. A flexible pipe for air transportation is reinforced with a spiral wire to give a plastic flexible pipe reinforced with a spiral wire of 40-60 mm inner diameter. The plastic flexible pipe is detachably connected to the outlet of the blending chamber of compost and air flow.  The working machine is equipped with a controller for starting and stopping the electrically-driven motor of the screw conveyor so that the screw conveyor can be subjected to remote control by a control signal from a wireless remote control means.
Patent JP-H0774030-A (JP)
Title: Bobbin for transformer coil
Inventor: SATO TOSHIYA
IPC: H01F27/29
Filed: 1993-08-31
Abstract: PURPOSE:To prevent a bridge-shaped soldered part in the assembly of a transformer, to reduce a defect inside a process and to enhance the yield of the bobbin by a method wherein, at adjacent pin terminals, a buried face for the pin terminals is formed so as not to be situated substantially on the same plane. CONSTITUTION:In a structure pin-terminal buried faces in two kinds of heights are arranged alternately in the case of the number of pin terminals of 10 pins in such a way that the height of a buried face 1 for pin terminals 3 on which windings are tied up is formed to be an ordinary height and that the thickness of a guard at a pin-terminal buried part is set at 1/2 of the ordinary height so as to make the height of a buried face higher than the ordinary height. When a transformer is assembled, a plurality of windings 4 are drawn out from the same winding drawing-out groove 5. Then, they are tied up on the individual pin terminals, and they are soldered. At this time, the pin terminals which are adjacent are set in such a way that the buried face of the pin terminals are not situated on the same plane.
Patent JP-H0963514-A (JP)
Title: Cathode-ray tube
Inventor: SUZUKI TOSHINORI
IPC: H01J29/88
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate separation of a resin layer for bonding a cathode-ray tube panel and a safety panel and eliminate the possibility of separation of a connection means between an electrode of a safety panel and an explosion- proof band due to an environmental change and a deterioration over ages and also to reduce manufacturing costs by reducing the number of part items and manufacturing manhours. SOLUTION: An electrically conductive material is used for a resin leakage preventive tape 10, the upper-side part of the tape 10 is folded to the front circumferential edge part of a safety panel 8, and the folded part is electrically connected to an electrode 20 located in the panel circumferential edge part of the electrically conductive layer in the surface of the safety panel 8. The part wound on and applied to the periphery of a cathode-ray tube panel 4 in the resin leakage preventive tape 10 is electrically connected to an electrically conductive resin layer 6 and an explosion-proof band 16.
Patent JP-H1092836-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIMAKI HIROKAZU
IPC: H01L27/12
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce base width, realize a necessary current amplification factor, and enable high speed performance and high withstand voltage characteristics. SOLUTION: By wet etching, a thermal oxidation film 104 is partly eliminated, and undercut is performed. Silicon is selectively grown, and a polycrystalline silicon film 105 is brought into contact with a top silicon film 103. After aluminum material is formed by a sputtering method, the respective electrodes 111a, 111b, 111c of emitter base collector are formed by photolithography etching. Thereby base width can be remarkably reduced. By this method, an emitter base junction is formed as a high concentration junction, a base collector junction is formed as a low concentration junction, and a high concentration layer for reducing a collector resistance can be formed at the same time. Thus, profile control is enabled.
Patent JP-S6299255-A (JP)
Title: Mechanism for transmitting reaction for brake booster device
Inventor: SUZUKI HARUO
IPC: B60T13/573
Filed: 1985-10-28
Abstract: PURPOSE:To increase reaction ratio to about twice the conventional one by reducing the reactional force which is transmitted from a push rod to an input shaft at a described rate by means of two reaction disks. CONSTITUTION:A valve mechanism 15 is housed in a valve body 6, and the right end part of a valve plunger 16 which constitutes the valve mechanism 15, is connected to an input shaft 17 which is connected to a brake pedal. And, a fist reaction disk 18, a reaction transmitting member 19, a second reaction disk 20, and a push rod 21 are provided in order on the left side of the valve plunger 16. The diameters of the first and second reaction disks 18, 20 are set substantially the same, and larger than that of the valve plunger 16. The reaction transmitting member 19 has a larger diameter part 19a and a smaller diameter part 19b, and the diameter of the larger diameter part 19a is made agree with that of the reaction disk 18, and the diameter of the smaller diameter part 19b with that of the smaller diameter part of a hub 22.
Patent JP-H02115386-A (JP)
Title: Method for cooling gaseous chlorine
Inventor: SUTEIIBUN FURANSHISU KERAMU
IPC: C01B7/01
Filed: 1989-09-19
Abstract: PURPOSE: To lessen the correspondence of the at of the aq. soln. in cooled chlorine by bringing the gaseous chlorine of an elevated temp. and a pressure higher than 0.5 bar and the aq. soln. of solute into direct contact with each other to cool the mixture.  
     CONSTITUTION: At least some of the desired cooling of the gaseous chlorine and simultaneously at least some of the heating of the soln. necessary before the execution of an electrolysis of the aq. alkaline metal chloride soln, etc., of the suitable solute are executed. Of course, the temp. of the aq. electrolyte soln. is lower than the temp. of the gaseous chlorine to be cooled by being brought into direct contact with the soln. The gaseous chlorine of the pressure higher than 0.5 bar and the aq. soln. of the solute are brought into direct contact with each other in order to facilitate the liquefaction of the gaseous chlorine and to decrease the amt. of the steam which must be removed from the chlorine by drying. Consequently, the formation of the chlorine hydrate is prevented. 
     COPYRIGHT: (C)1990,JPO