baber/WOPTO huggingface dataset:
Patent JP-H09139190-A (JP)
Title: Capillary tube type fluorescent lamp
Inventor: ARAI KIYOTAKA
IPC: H01J61/42
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance the emission luminance of a capillary tube type fluorescent lamp by providing a large gap between phosphor particles in a phosphor coating film and increasing a coating quantity in a specific range. SOLUTION: This lamp is a fluorescent lamp which is provided with a transparent glass tube in which an enclosed gas containing mercury and a rare gas is filled, a phosphor layer containing phosphor particles provided in the surface of the inner wall of the transparent glass tube and a means for maintaining positive discharge in an enclosed gas, and the following conditions are set. (1) The tube diameter of a fluorescent lamp is not more than 3.6mm. (2) The phosphor coating quantity per unit area of a phosphor layer is in the range of 3 to 8mg/cm<2> . (3) A gap ratio (e) expressed by the following formula is 40 to 80%: e=(V1-Vp )/V1×100(%), where V1 is the volume of a phosphor layer and Vp is the volume of phosphor.
Patent JP-S63147955-A (JP)
Title: Method of controlling supply of fuel for internal combustion engine
Inventor: TOSHIMITSU KAZUNARI
IPC: F02D41/32
Filed: 1986-12-10
Abstract: PURPOSE:To make it possible to control the air-fuel ratio of supply mixture with a high degree of accuracy during low load operation of the engine, and to control the supply amount of fuel over a wide range during operation of the engine in a condition other than the low load condition by changing over fuel injection valves for supplying and controlling the fuel in accordance with the load of the engine. CONSTITUTION:In an internal combustion engine comprising a plurality of engine cylinders, an fuel injection valve 6 and an auxiliary fuel injection valve 6a are disposed respectively upstream and downstream of a throttle valve 3', and an ECU 5 controls the supply of fuel. During the engine 1 operates in a low load condition in which the opening degree of the throttle valve 3' detected by a throttle valve opening sensor 4 is smaller than a predetermined value, fuel is fed and controlled from the auxiliary fuel injection valve 6a. With this arrangement, it is possible to control the air-fuel ratio of mixture with a high degree of accuracy. Meanwhile, during operation other than low load operation, fuel is fed and controlled from the fuel injection valve 6. Thereby it is possible to feed and control the amount of fuel over a wide range.
Patent JP-2000120207-A (JP)
Title: Roof opening/closing device
Inventor: SHIMODA MASAO
IPC: E04B7/16
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a roof opening/closing device provided with an equalizing function, which is compactly constituted so as to be easily housed in a limitted space and in which the tension of two wire ropes can be adjusted and a winch does not immediately lose the loading capacity even if one wire rope is cut off. SOLUTION: This roof is opened or closed by simultaneously winding up two wire ropes 3a, 3b anchord to a movable roof 7 at the ends of the wire ropes 3a, 3b. A balance-shaped lever 9 is swingably pivoted in the movable roof 7 and the ends of the two wire ropes 3a, 3b are fixed to both ends of the lever 9, and a lever stopper restricting the swinging motion of the lever 9 is provided near to the lever 9.
Patent JP-H08150466-A (JP)
Title: Production of cast industrial art object
Inventor: HANNIYA AKIRA
IPC: A47G35/00
Filed: 1994-11-29
Abstract: PURPOSE: To efficiently obtain a bottomed pot type cast industrial art object having bulging part by fixing a core for forming the bulging part to a core mold with a core restraining pin, setting the core mold in a mold, shearing the core restraining pin after cast-forming and releasing the engagement of the core with the core mold. CONSTITUTION: The core 5 is set at the prescribed position of a split mold 1a in the condition of opening the mold 1 and at the same time, the core molds 2, 3 are descended and ascended to the prescribed position. Successively, the core restraining pin 6 is inserted to fix the core mold 2 and the core 5. A split mold 1b is closed to form a cavity 4 for forming a prescribed shape, and molten metal is poured into the cavity 4 to execute the casting formation. Successively, accompanied with ascent of the core mold 2, the core restraining pin 6 is shorn at the contacting surface with the core 5 to release the engagement of the core mold 2 with the core 5. Lastly, the mold 1 is opened to take out the cast industrial art object, and the wreck of the core 5 remained in the bulging part 21 is removed with high pressure air, brush, etc., to make the finish product.
Patent JP-H01135506-A (JP)
Title: Method for producing purified water
Inventor: NAKAGAWA YUKIO
IPC: B01D61/10
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the deterioration of a membrane and permit microorganisms to be sterilized by adding a specific organo-chlorine compound into an untreated water. CONSTITUTION:As a sterilizer, there is used at least one member selected from chloramine T, dichloramine T, chloramine B, harazone, chlorodimethylhydantoin, N-chloroacetoanilide, N-dichloroacetoanilide, N-chloronitroacetoanilide and N-chloroacetotoluide. This sterilizer is added to an untreated water before it is passed through an element formed using a reverse osmosis membrane synthesized from polyamides, whereby the growth of microorganisms is suppressed and the fouling of microorganisms is reduced to permit a continuous sterilizing operation for many hours.
Patent JP-2000116516-A (JP)
Title: Electric hot water container
Inventor: OGAMI KENJI
IPC: A47J27/21
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To elevate the heat retaining performance of inside containers by heating water stored in them with a heating means arranged on a lid. SOLUTION: This electric hot water container comprises a container body 1 having an inside container 3 of a vacuum double structure, a lid 2 for the container body 1, a pouring out passage 5 via which hot water in the inside container 3 is poured out, and a pump device 6 for forcing up hot water through the pouring out passage 5. The lid 2 is mounted with a heating means 4 for heating water within the inside container 3. Such heating of water stored in the inside container 3 by the heating means 4 attached to the lid 2 enables the inside container 3 to have a complete vacuum double structure or to have drastically improved heat retaining performance.
Patent JP-2000123703-A (JP)
Title: Electromagnetic relay
Inventor: SAITO MASAHISA
IPC: H01H50/60
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To stabilize closing and opening operating characteristic of an electromagnetic relay, and to suppress impedance drop of transmission line, and to improve high frequency characteristic of the transmission line. SOLUTION: An electromagnetic relay is provide with a plurality of movable spring sections supported by a spring fixing section 24 and an armature 36 which is rocked like a seesaw by an electromagnet block to press a contact plate spring of each movable spring section to a relay board. Each movable spring section is made up of make contact plate spring 21 and break contact plate spring 22, of which a signal contact is provided at one end, ground contact plate springs 23, 23' of which ground contacts 23a, 23a' are provided at one end, and a spring connection section 50 which connects the contact plate springs 21, 22 with the contact plate springs 23, 23' and are formed thinly than the contact plate springs 21, 22, 23, 23'.  Each movable spring section and the armature 36 are arranged so that each torque adapted to act on the armature 36 by bounce of each of the contact plate springs 21, 22, 23, 23' when each of the contact plate springs 21, 22, 23, 23' is pressed to the relay board is canceled.
Patent JP-2001113457-A (JP)
Title: Chemical mechanical polishing method and manufacturing method of semiconductor integrated circuit device
Inventor: KIMURA TAKESHI
IPC: B24B37/30
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of a polishing quantity in a wafer surface when chemically mechanically polishing an insulating film and a metallic film accumulated on a semiconductor wafer. SOLUTION: In a chemical mechanical polishing method for polishing a wafer 1 by pressing the wafer 1 to a polishing surface plate 102 while impressing fluid pressure on the wafer 1 via a pressurizing thin film 112 by interposing the pressurizing thin film 112 composed of an elastic material extending by an impression of the fluid pressure between the wafer 1 and a polishing head 104 for holding the wafer 1, when a distance of the pressurizing thin film 112 for extending in the vertical direction to a main surface of the wafer 1 is δ, the fluid pressure is impressed on the pressurizing thin film 112 so that the distance δ becomes the following expression δ=(k.p.a4)/(E.t3) (in the expression, (k) represents a constant, (p) represents fluid pressure impressed on the thin film, and (a, E, t) represent a tensile elastic modulus, a thickness and a radius of the thin film).
Patent JP-H09109713-A (JP)
Title: Driving transmission of 4-wheel driving vehicle
Inventor: YUGAWA HIROYUKI
IPC: B60K17/344
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To form a front driving system into a small size by assembling a viscous coupling into the front driving system. SOLUTION: The driving transmission of the present 4-wheel driving vehicle is composed of a front driving system provided with a front differential for transmitting torque from an input shaft 1 to which an engine torque is transmitted to front wheels and a rear driving system provided with a rear differential for transmitting the torque to rear wheels. A viscous coupling 23 constructed in its no-humping characteristic is provided in the front driving system, and by means of this viscous coupling 23, the torque distribution in the front driving system may be set smaller than the torque distribution in the rear driving system. The inner case 25 of the viscous coupling 23 is connected to a front drive shaft 2 and an outer case 24 is connected to a front drive gear 9.
Patent JP-H09170408-A (JP)
Title: Changing device for open-close period of intake-exhaust valve for internal combustion engine
Inventor: ANDOREASU SHIYUTORAUSU
IPC: F01L1/34
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate any disadvantages in a known apparatus and to sufficiently compensate for the difference is adjusted speed of the adjusting piston by the effect of resistance and friction moment of a cam shaft in the 'delayed' direction over a wide revolution range in an internal combustion engine, especially for lower revolution range. SOLUTION: At least one spring member 13 providing an adjusting piston 4 with load is disposed in at least one of compression chamber 5, 6, the spring member 13 reacting by its spring force to the undesirable adjusting direction of the adjusting piston (delay of open and close timing) caused by the resistance and friction moment of each cam shaft 2 during operation of internal combustion engine, so that, as a result of this, in a lower revolution and lower load range of the internal combustion engine, the resistance and friction moment is at least substantially compensated for by the reactive moment by the spring force.
Patent JP-S63151735-A (JP)
Inventor: HAKIRI MICHIO
IPC: E04B1/16
Filed: 1986-12-11
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-H07146724-A (JP)
Title: System interconnection type inverter
Inventor: KODAMA HIROICHI
IPC: H02M7/527
Filed: 1993-11-25
Abstract: PURPOSE:To improve the responsiveness of current control with simple circuit constitution by detection the fluctuation of inverter input (solar battery output) accompanying the increase/decrease of an output current and performing solar battery maximum point following control. CONSTITUTION:This system interconnection inverter 1 is inserted between a solar battery 2 and a commercial power source 3. A current signal IT on the primary side of a high frequency transformer 6 which is the actual value of a controlled variable is detected in a current detector 17 and inputted to a hysterisis comparator 13 along with a current command signal 18 outputted from a signal processing arithmetic circuit 12. When the current signal IT exceeds the upper limit set value of the current command signal 18, the switching elements Q1 and Q4 of a high frequency inverter bridge 5 are turned OFF, the switching elements Q2 and Q3 are turned ON and a current grade is controlled so as to be in a decreasing direction. Also, when the current signal IT decreases and becomes less than a lower limit set value, the elements Q1 and Q4 are turned ON, the elements Q2 and Q3 are turned OFF and control is performed so as to increase the current signal IT.
Patent JP-2001119515-A (JP)
Title: Image transmitter
Inventor: HATANO MITSURU
IPC: H04N1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter giving a warning to a sender when an original reversely set is going to be sent so as to avoid waste of a transmission charge and waste of recording paper at a receiver side. SOLUTION: An original to be sent is scanned to obtain binary signals, the number of white lines including almost white level signals is counted for each scanning line of the binary signals. When the number of the white lines reaches a prescribed line, a warning is raised to inform a sender that the transmission original includes many blanks, and when the original is set reversely, the sender can stop transmission so as to suppress occurrence of useless transmission.
Patent JP-H09138759-A (JP)
Title: Host computer and distributed processing-type system for terminal
Inventor: KAZAMA DAISUKE
IPC: G06F13/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To request data to a host computer from a terminal, to continue a processing based on data transmitted from the host computer, to avoid a system stop and to improve the reliability of the terminal when the magnetic disk of the terminal breaks down. SOLUTION: The magnetic disk 6 is accessed from the terminal 2 and the content of data defining a screen is displayed on a display 7 at the time of an ordinary job. Job data is requested from the terminal 2 to he host computer 1, is transmitted from the host computer 1 to the terminal 2 and is displayed on the display 7. When the magnetic disk 6 breaks down and access becomes impossible, data defining the screen is requested from the terminal 2 to the host computer 1, and the processing is continued based on data. Thus, the terminal 2 can be operated without stopping the system.
Patent JP-S62152733-A (JP)
Title: Manufacture of panel
Inventor: TANAKA HIROSHI
IPC: B32B37/00
Filed: 1985-12-26
Abstract: PURPOSE:To reduce the number of steps in process and at the same time obtain a patterned panel with high decorativeness in design by a method wherein an impregnable sheet, onto which predetermined pattern is applied and which is treated with thermosetting resin, is put onto the surface of a molding compound so as to be formed by hot-pressing. CONSTITUTION:First, abstract pattern layers 2 are printed with cellulose acetate- based gravure printing ink on a titanous paper. Secondly, the resultant printed paper is immersed in melamine resin solution 1 and dried so as to prepare an impregnated sheet 3. On the other hand, a sheet molding compound (SMC) 4 containing 35% of glass is prepared. SMC 4 and the impregnated sheet 3 are piled up in the order named on a plywood 5 so as to seat them in a flat sheet press in order to press them at 150 deg.C under a pressure of 15kg/cm<2> for 20min and cooled down as the pressure is held. As a result, a FRP decorative panel with pattern layers with high decorativeness in design on its surface is obtained.
Patent JP-S63147478-A (JP)
Inventor: MURATA MATSUTARO
IPC: A62B23/00
Filed: 1986-12-11
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-2000125263-A (JP)
Title: Signal recording and reproducing device and signal transmitter
Inventor: ITO NATSUO
IPC: G11B20/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a signal recording and reproducing device that records a plurality of video signals at the same time and reproduces the recorded signal and adopts a simple configuration even when the number of the video signals is increased and to obtain a signal transmitter that transmits a plurality of the video signal as one video signal. SOLUTION: A/D converters 6, 7, 8, 9 convert video signals selected by tuners 1, 2, 3, 4 into digital data, a 4-1 conversion circuit 14 converts these 4 video signals into one video signal data, and an MPEG encoder 15 compresses the image consisting of the video signal data. A multiplexer 16 multiplexes the compressed data output with audio signals, the multiplexed signal is fed to an HDD 21, to which the data are recorded. The reproduction of the data is conducted according to the reverse procedure to that of the recording.
Patent JP-H02143612-A (JP)
Title: Portable ic card system having transmission function on emergency
Inventor: OGATA TERUHISA
IPC: G08B25/10
Filed: 1988-11-25
Abstract: PURPOSE:To send an emergency signal in a radio wave on the occurrence of emergency, to receive, record and display a data of the content of rescue or treatment and to attain correct correspondence by incorporating a transmitter- receiver for emergency communication in addition to a function of an IC card. CONSTITUTION:When an IC card 11a is opened and loaded to a card loading port 31 of a card reader writer, a data signal is sent/received via a power reception signal 13 and a signal transmission reception section 14 of the card opposite to a power transmission section 34 and a signal transmission reception section 35 of a contactless coupling section 33. In the case of the occurrence of emergency, when a switch 103 is closed, the reception of a signal from a rescue man is attained. When the rescue man receives a radio wave from the IC card, the rescue man sends information representing it that the rescue man is going to the rescue activity and the first aid information. The IC card records and displays the reception data.
Patent JP-H07206826-A (JP)
Title: Production of 5-aminopyrazole derivative
Inventor: HIRABAYASHI SATOSHI
IPC: C07D231/38
Filed: 1994-11-30
Abstract: PURPOSE:To exclusively obtain a 5-aminopyrazole derivative in high selectivity and yield by using a 2-substituted taminomethylene-2-cyanoacetic acid compound as a starting substance and reacting with a hydrazine derivative. CONSTITUTION:A 5-aminopyrazole derivative of formula I can be produced by reacting a 2-substituted aminomethylene-2-cyanoacetic acid compound of formula II (R<1> is a substituted amino; R<2> is a protected carboxy) or its salt with a compound of formula III (R<3> is a lower hydroxyalkyl) or its salt. The compound of formula II used as a starting substance can be produced by reacting a compound of formula IV or its salt with a compound of formula V and a compound of formula VI (R<4> is a lower alkyl). The objective compound having excellent safety can be produced since the compound of formula II is free from skin irritation. Since the compound of formula II is producible from an inexpensive compound, this process is advantageous also from the viewpoint of cost. The compound of formula I is useful as a raw material for a cephalosporin compound known as an excellent antibiotic substance.
Patent JP-H01137332-A (JP)
Title: Method and deice for signal processing
Inventor: MURAKAMI ATSUMICHI
IPC: G06F9/38
Filed: 1987-11-25
Abstract: PURPOSE:To perform the signal processing at a high speed and with a small number of instruction steps based on plural condition deciding results and to improve the signal processing efficiency by holding the result of decision for satisfaction or dissatisfaction of a conditional code designated by an instruction in an exclusive register. CONSTITUTION:A conditional test instruction is read out of an instruction memory 2 and decoded by a decoder 3 and an arithmetic processing circuit EU8 applies the subtraction to two arithmetic data designated by an instruction. A flag 802 given from the EU8 is supplied to a condition deciding part 13 and compared with a conditional code 403. Then, the 1-bit deciding result 131 is supplied to a test register 14. Thus, the satisfaction or dissatisfaction of the code 403 is decided by the conditional test instruction and only this deciding result is held by an exclusive register. As a result, the number of instruction steps are decreased when a conditional test instruction is processed.
Patent JP-S62154348-A (JP)
Title: Reel lock release mechanism for tape player
Inventor: NOZAWA KATSUYA
IPC: G11B15/00
Filed: 1985-12-27
Abstract: PURPOSE:To precisely position a reel lock release member with respect to the position of a reel lock claw when a cassette is positioned at a loading place and to compact a mechanism by constructing the mechanism of three plates in combination with the 1st, 2nd and 3rd reel lock (RL) release plates and using the force of a spring body built-in the RL claw as some of turning force in the restoring direction of the 3rd RL release plate. CONSTITUTION:When the cassette is loaded at its loading position, a cam plate 614 rotates, and the 1st RL release plate 200 turns counterclockwise with a pin 201 as a fulcrum illustrated by the 2nd figure. The 2nd RL release plate 203 is pushed, and is shifted in the direction of an arrow (b). Then the 3rd RL release plate 207 turns clockwise with a pin 212 as a fulcrum. When said plate 207 turns clockwise, an RL release pin 210 installed on the 3rd RL release plate 207 pushes an RL claw 352 against a compression spring 353 incorporated in said claw 352. Thus the tip parts 352b and 352c of the RL claw 352 slip out of the ratchet part 350a of a supply reel 350 and the ratchet part 351a of a take-up reel 351, and the RL release and the termination of cassette loading are detected.
Patent JP-H03162294-A (JP)
Title: Charger for liquidlike article
Inventor: TAKEMASA TAKASHI
IPC: B67C3/02
Filed: 1989-11-14
Abstract: PURPOSE:To eliminate a variation in a discharging amount of a nozzle by providing a pressure tank, a constant volume cylinder for sucking constant volume of liuqidlike article from a suction side port connected to the tank at one stroke of a piston and discharging the same volume of the article from a discharge side port, and the nozzle. CONSTITUTION:A piston 22 of a constant volume cylinder 4 is operated to suck liquidlike article 3 in a pressure tank 3 from a suction side port 27 and to fill liquidlike article 7 discharged form a discharge side port 28 and discharged from the cylinder 4 in a predetermined vessel through a nozzle 5. In this case, since the article in the tank 3 is pressurized under a predetermined pressure, it is smoothly fed even if the viscosity of the article 7 is high. Thus, variations in the suction and discharge amounts of the cylinder are prevented, an irregularity in the filling amount is solved, and constant filling amount is always maintained.
Patent JP-H02142016-A (JP)
Title: Bending-and vibration-resistant flexible conductor
Inventor: SHIMIZU SAJIRO
IPC: H01B1/02
Filed: 1988-11-24
Abstract: PURPOSE:To improve bending resistance and vibration resistance of a conductive wire while retaining its conductivity by using a soft wire of a specified copper alloy as a wire of a twist in a lower layer adjacent a twist of the most external layer. CONSTITUTION:A wire of a twist 2c composing the most external layer is a pure soft copper wire and a wire of a twist 2b composing a lower layer adjacent the most external layer is a soft wire of a copper alloy containing 0.1-1.5wt.% of Zr, 0.005-0.5wt.% of Al, 0.005-0.5wt.% of Y and >=1 of rare earth metals, and 0.1-0.5wt.% of Ag and/or Sn, and balance Cu. By this, the bending resistance and vibration resistance of a conductive wire are improved without degrading its conductivity and the durability of the wire which is useful for a a lead wire as a kind of a flexible conductor to supply electric power for a close robot is heightened and rupture of the wire owing to wear is prevented for a long period.