baber/WOPTO huggingface dataset:
Patent JP-H03112226-A (JP)
Title: Line transfer switch backup system
Inventor: UCHIKURA KAZUNORI
IPC: H04B1/74
Filed: 1989-09-26
Abstract: PURPOSE:To execute signal transmission with a backup power source without generating a trouble by changing over a line transfer switch provided with a mechanical contact even at the time of the power failure of a commercial power source which operates the transmission/reception terminal equipment of duplicated lines and their interfaces. CONSTITUTION:It is assumed that the power failure of the commercial power sources 3, 4 or 1, 2 which operate transmission terminals 20A, 20B and their interfaces 21A, 21B of the duplicated lines A, B and the reception terminal equip ment 10A, 10B and 11A, 11B occurs. At this time, a detector 2 detects the power failure, and the four switches of a power source switch are turned on with a detection signal (d). Then, the battery 30 of a spare power source is supplied to the interfaces 11A, 11B and 21A, 21B, and the electrical interfaces 11A, 11B and 21A, 21B are operated, and a transmission signal is transmitted/received. Also, when the power failure occurs in the commercial power source, the com mon contact of the line transfer switch is always brought into contact with one side, therefore, the signal of either the interfaces of the transmission and reception terminal equipment can be always transmitted and received, which prevents the interruption of the transmission from occurring.
Patent JP-H01115351-A (JP)
Title: Apparatus for anatomical detection of abnormality and destruction by using elastic wave
Inventor: JIYATSUKU DOORII
IPC: A61B17/22
Filed: 1988-10-03
Abstract: PURPOSE: To enable automatic trigger for shooting in tracking of a target and its arrival by displacing two shooting sources as a whole using a signal extracted from a selected echo. CONSTITUTION: An echo received by a probe 2 is amplified by a receiving amplifier 4. This echo signal is transmitted to AND gates 9, 10 and 11 via an AND gate 41. An opening of a gate is made by gate signals from gate pulse generators 6, 7 and 8 and the selection of an echo is executed from reflection surfaces respectively existing at positions far from the focus F on an optical axis and on the focus F and before the focus F. In other words, echo signals corresponding to echoes generated at F2 and F1 are supplied to drive circuits 19 and 20, which 19 and 20 control the rotation of a motor 21 in a proper direction to operate an ultrasonic wave generator 1 for correction of a vertical deviation from the focus of a target. Thus, automatically tracking is achieved in the triggering for highly accurate shooting.
Patent JP-H1096463-A (JP)
Title: Step up gear for windmill
Inventor: SASAKI KAZUAKI
IPC: F16H57/021
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a step up gear for a windmill to prevent a bearing from damage even when a shaft is rotated in an unlubricated state. SOLUTION: A step up gear for a windmill comprises a gear train consisting a low speed stage, a middle speed stage, and a high speed stage; an input shaft 1 supporting the gear train; an intermediate shaft 19; an output shaft 12; a case 13 to support the whole of the members described above; and an oil pump 14 arranged at the shaft end of the intermediate shaft 9. A weir 15 is arranged at the bearing support part of the case 13 and lubrication oil is reserved between rollers of a bearing 16 and a retainer.
Patent JP-H1086178-A (JP)
Title: Method and apparatus for patterning simultaneously with injection molding
Inventor: ATAKE HIROYUKI
IPC: B29C33/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To execute patterning simultaneously with injection molding properly by rolling out a belt-like patterning sheet, cutting off the tip end side thereof for one shot to be inserted between parting faces of a female mold and male mold, and injection filling molten resin into the female mold for injection molding. SOLUTION: A belt-like patterning sheet S is such that its tip end is advanced from a rolling up roller CS in the horizontal direction by a guiding roller 36 to subsequently be held by a pulling out clamper 55, so that its one shot portion is pulled out to a setting position. One shot patterning sheet S is cut off by an electric heater cutter 37 to then be conveyed facing downward in parallel with the female mold 12 and the parting face 12a of the male mold and in the vertical direction intersecting relative to the winding out direction. Then, it is inserted in a position in the proximity of the parting face 12a of the female mold 12.  By injection filling molten resin from an injection molding machine in a cavity 13 defined by the male mold and the clamped female mold 12 for injection molding, a patterning sheet adhered injection molded article is removed from the female mold by allowing both the molds to move away from each other.
Patent JP-H1173619-A (JP)
Title: Method for processing electric parts
Inventor: KOBAYASHI KENSHO
IPC: G11B5/60
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent electric parts from being damaged due to static electricity by placing many electric parts on a lap, arranging sheet-like conductive adhesive rubber, arranging a conductive substrate on this to let the static electricity off and lap processing the electric parts in such a state. SOLUTION: A jig 22 in a ring-like shape or having an opening in its center is arranged on a lap surface plate 21 formed in a crown shape to process magnetic heads 23 whose surfaces are the electric parts, and many magnetic heads 23 are arranged in the jig 22. The sheet-like conductive adhesive rubber 24 and the conductive substrate 25 are overlapped/arranged on the magnetic heads 23, and further, a grounded work holder 26 is arranged, and the lap surface plate 21 is rotated in such a state, and the magnetic heads 23 are lap-processed. Thus, the magnetic heads 23 to be processed are made always to be in a grounded state, and the matter that the magnetic head 23 is damaged due to the static electricity caused by friction, etc., in processing is prevented.
Patent JP-H0195783-A (JP)
Title: Plasmid vector for search of promoter
Inventor: IRIE SHINJI
IPC: C12N15/70
Filed: 1987-10-05
Abstract: PURPOSE:To form a plasmid vector used in searching for a promoter, by removing a promoter region from a DNA fragment containing a benzene oxidase gene and inserting the resultant plasmid vector into a vector in a direction without transcription derived from the vector. CONSTITUTION:A plasmid containing a benzene oxidase gene is prepared by a conventional method and a suitable restriction enzyme is used to separate a DNA containing the above-mentioned gene from the afore-mentioned plasmid. An upstream side of a region coding the first structural gene of the DNA is then eliminated with an exonuclease Bal31. The above-mentioned DNA is subsequently inserted and linked to a suitable vector in a direction without transcription derived from the vector. Furthermore, the several cloned parts are preferably present on the upstream side of the structural gene in the vector when the DNA is inserted. The vector is used for cloning and cutting out a promoter.
Patent JP-H0561119-A (JP)
Title: Liquid crystal projector
Inventor: NAKAMURA HIDETAKA
IPC: G09F9/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide three liquid crystal display panels with nearly same cooling effects. CONSTITUTION:One wind conduit path 51 arriving at a discharge port 42 from a suction port 41 is provided successively along respective liquid crystal display parts 21, 22, 23 for R, G and B. All the air sucked from the suction port 41 flows along the one wind conduit path 51 and is then discharged from the discharge port 42 to the outside when a cooling fan 43 is driven. The flow rates of the air flowing in air flow passages 30, 31, 32 of the respective liquid crystal display parts 21, 22, 23 are then kept constant and nearly the same effects on the respective liquid crystal panels 24, 25, 26 are obtd.
Patent JP-H08114190-A (JP)
Title: Hermetic compressor
Inventor: FUKUOKA HIROSHI
IPC: F04C18/356
Filed: 1994-10-17
Abstract: PURPOSE: To form an oil film between a partition vane and a piston without lowering the efficiency of a compressor by a method wherein a communication hole is formed in the lower cover on the lower end side of a cylinder and connected to a feed oil pipe, the other opening end of the feed oil pipe is opened on the intake hole side of a compression chamber partitioned by a vane. CONSTITUTION: An upper cover 20 with which the groove part 11 of a vane 12 on the upper end plate side of a cylinder 6 is cover is provided. Further, a lower cover 21 with which an end face making contact with a vane groove 11 in the vicinity of a top dead center of the vane 12 on the lower end side of the cylinder 6 is covered in provided. A communication hole 22 is formed in the lower cover 21 and connected to a feed oil pipe 23, and the other opening end of the feed oil pipe 23 is disposed in the feed oil hole 24 of a lower end plate. The feed oil hole 24 is provided with a throttle part 25 and disposed in the lower pressure chamber 17 on the intake hole side of a compression chamber partitioned by the vane 12.  This constitution forms an oil film between the vane 12 and a piston 8 without lowering the efficiency of a compressor, improves wear resistance, and provides an increased life.
Patent JP-H0192281-A (JP)
Title: Ink additive for lithography
Inventor: KONDO TOSHIRO
IPC: C09D11/02
Filed: 1987-10-02
Abstract: PURPOSE:To provide the titled additive capable of favorably preventing greasing even in offset ink and printing materials liable to develop greasing, comprising a polymeric product produced by addition polymerization of ethylene oxide unit and/or glycidol unit to a phenol-aldehyde condensation product. CONSTITUTION:The objective additive comprising a polymeric product produced by addition polymerization of ethylene oxide unit and/or glycidol unit to a phenol-aldehyde condensation product (e.g., phenol-formaldehyde resin, 4-methyl- phenol-formaldehyde resin).
Patent JP-2001070110-A (JP)
Title: Checkout counter
Inventor: NAITO KAZUFUMI
IPC: A47F9/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To improve checkout operability. SOLUTION: A barcode scanner 4 is installed at the center part of a checker stand 2 whose one end part is turned to a mounting space 2a for mounting commodities before checking and other end part is turned to a recovery space 2b for recovering the commodities after checking. Also, a commodities carrying path 6 for carrying the commodities fed from a commodities feeding port 5 formed between the installed position of the barcode scanner and the recovery space through the lower side of the checker stand to the vicinity of the recovery space is provided and a metal detector 8 is installed in the commodities carrying path.
Patent JP-2001076977-A (JP)
Title: Electrytic capacitor
Inventor: OKAZAKI NORIAKI
IPC: H01G9/048
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce impedance without deforming and enlarging an element by installing plural electrode tabs in electrode foils by leaving an interval in the longitudinal direction of electrode foils and changing an array pitch by a prescribed pitch. SOLUTION: Electrode foils 12 and 14 are formed of valve metallic films and they have plural electrode tabs 22. The electrode tabs 22 are constituted of rectangular metallic sheets and they are fitted to electrode foils 12 and 14 by the method of stitching. The electrode tabs 22 are installed by leaving an interval in the longitudinal direction of foils 12 and 14 and changing array pitches by prescribed pitches. An interval between the second electrode tab 22 and the third electrode tab 22 is set to be Ln, the interval between the first tab and the second tab to be Ln-1-W and the interval between the third tab and the fourth tab to be Ln+1+W. When electrode foils 12 and 14 are flat and spirally wound, the electrode tabs 22 are prevented from being overlapped in the thickness direction of the capacitor element.  The impedance of an electrolytic capacitor is reduced without deforming and enlarging the element.
Patent JP-H08115516-A (JP)
Title: Magnetic recording medium and magnetic recorder
Inventor: MATSUDA YOSHIFUMI
IPC: G11B5/65
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a magnetic recording medium and magnetic recorder with which recording and reproducing of information of such a high density as >=1 giga-bit per square inch is possible and reliability is high. CONSTITUTION: This magnetic recording medium is composed of an information recording layer consisting of at least one layer of magnetic films formed via at least one layer of nonmagnetic ground surface films on a nonmagnetic substrate. The residual magnetic flux density product Br × t of the film thickness of the information recording layer is specified to 10 to 120gauss microns and the magnetic film is formed out of an alloy contg. Co, Cr and Ta as essential components. The atomic concn. ratio of Ta/Co in the magnetic film is specified to 0.069 to 0.12. The reproducing part of the magnetic head to be combined with such magnetic recording medium is composed of a magnetoresistance effect type magnetic head having a shielding spacing of <=0.35microns.
Patent JP-H04127272-A (JP)
Title: Key word connection processing method in document retriever
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 1990-09-20
Abstract: PURPOSE:To efficiently perform the retrieval of a document even when a document data base is generated newly by setting the initial value of the weight of key word connection at an appropriate value by a prescribed equation using the appearance frequency and co-appearance frequency of a key word in a document. CONSTITUTION:A key word extraction part 1 extracts the key word from a registration document 2, and outputs the key word and the registration document 2 to a key word connection table managing part 4, etc. The key word connection table managing part 4 generates a key word connection table, and stores it in a file 8, and calculates document accuracy at every document based on the condition expression for retrieving by using information in the key word connection table stored in the file 8. A learning managing part 9 performs the learning of the key word connection according to the instruction of a user. Therefore, the initial value of the weight of the key word can be set appropriately by the prescribed equation using the appearance frequency and the co-appearance frequency of the key word. In such a way, it is possible to efficiently perform the retrieval of the document even when the document data base is generated newly, etc.
Patent JP-H04132052-A (JP)
Title: Magnetic disk device
Inventor: TOBIYA HIDENORI
IPC: G11B21/02
Filed: 1990-09-20
Abstract: PURPOSE:To realize the highly precise positioning control of a magnetic head without being influenced by the elastic force of a flexible cable by dividing the movable part of the flexible cable into two or more parts, and fixing each divided piece so as to draw a circular arc whose direction of a bend is different from each other. CONSTITUTION:The flexible movable part 12D of the flexible cable 12 fixed to a housing 1 at its one end and to a swing arm 7 at its other end is divided in a longitudinal direction into two or more parts, and each divided piece is formed so as to draw the circular arc whose direction of the bend is different from each other. Accordingly, since the elastic force of the flexible cable 12 is energized toward the supporting shaft 8 of the center of swing of the swing arm 7, in case that the swing arm 7 is swung, the elastic force of the flexible cable 2 acts only upon the supporting shaft 8, and since it does not act to the swinging direction of the swing arm 7, the swing arm 7 is not influenced by the elastic force of the flexible cable 12. Thus, high-speed seek can be realized, and in addition, the highly precise positioning control of the magnetic head can be realized.
Patent JP-S60142147-A (JP)
Title: Hot-water reserving type electric water heater
Inventor: FUJISHIMA MICHIYUKI
IPC: G05D23/19
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate the concentration of the load of midnight electric power and reduce heat dissipating loss by a constitution wherein the conduction of a heating body is started at a conduction starting time in accordance with the heat-up temperature of hot-water and the amount of remaining hot-water in the hot-water reserving type electric water heater utilizing midnight electric power. CONSTITUTION:A delay time t'n can be being determined with respect to the heat-up temperatures of hot-water T1, T2,...Tn deg.C. Further, the delay times O, ta, tb, tc can be determined in accordance with the amount of remaining hot-water, which is proportional to remaining hot-water temperature detected by thermistors 9a-9c. Accordingly, the dealy time becomes t'n+ta with respect to the hot- water heat-up temperature set value Tn deg.C. Here, the dealy time ta is to be employed when the level of remaining hot-water is above the position of the thermistor 9a. Therefore, the conduction starting time is memorized as 8-(t'n+ta) in accordance with the hot-water heat-up temperature set value and the amount of remaining hot-water, whereby the concentration of the load of midnight electric power upon the beginning time of the midnight electric power may be eliminated and, as a result, power transmitting efficiency may be improved.
Patent JP-H04128992-A (JP)
Title: Drink nozzle of cup type automatic vending machine
Inventor: NISHIWAKI MASATAKE
IPC: G07F13/06
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to take out a cup with drink, smoothly at all times by providing a drink nozzle with a spring thrusting the top side of the main body of the nozzle upward and by a stopper that holds the main body of the nozzle in a proper direction of pouring drink. CONSTITUTION:A drink nozzle 7 is always maintained by the thrust of a spring in such a condition that the top side of the main body of the nozzle is turned to direct upward, and when selling drink, drink is fed toward a cup 5 via a drink pipe 6 so that an appropriate delivery pressure can obtained by a sales signal from a mixing bowl. The fluid pressure turns the top of the main body of nozzle downward, the tail 71 of the main body abuts on the bottom surface 6a of the tip of drink pipe 6 acting as a stopper, and the main body of nozzle is maintained in the direction of pouring drink, thereby pouring drink in the cup 5. When pouring of drink comes near to end and the pouring pressure goes down, the main body 71 of nozzle is attracted by a coil spring 76 and the top of main body 71 is turned upward to return to its original attitude. With this, the cup 5 and a vend stage 4 are protected from being soaked or fouled by drink.
Patent JP-H1195904-A (JP)
Title: Resistor film system tablet, control method therefor, and record medium recording program for realizing the same
Inventor: IKEGAMI YOSHIKAZU
IPC: G06F3/0488
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time and to enable sampling at much higher speed, by charging an electrostatic capacitor between resistor films in response to touch detection and detecting the positions of a contact point in X and Y directions after charging. SOLUTION: When contact is confirmed in contact detection, a signal control part charges an electrostatic capacitance by applying the last measured value voltage to a resistor film 11 connected to the side of an A/D converter 2 having the electrostatic capacitor through a D/A converter 8. A signal processing part 3 performs X detection and measures the voltage value of the resistor film 11 through the A/D converter 2 after the convergence of the voltage value on the resistor film 11 is waited. Afterwards, the signal processing part 3 switches the connection of resistor films 10 and 11, similarly performs Y output and Y detection and executes the contact detection. Thus, since the electrostatic capacitances of the resistor films 10 and 11 are charged with the last measured value and made closer to the convergent value more speedily, the waiting time after the mode setting of the signal processing part 3 is shortened and sampling is enabled at much higher speed.
Patent JP-S63105560-A (JP)
Title: Public telephone set with receipt issuing function
Inventor: MORIYA YASUHARU
IPC: H04M17/00
Filed: 1986-10-22
Abstract: PURPOSE:To attain the demmand of a charge required for telephone communication for company use smoothly by storing a called party number inputted by a dial and a contained monetary amount after the start of talking aud outputting the stored called party number and the final deposited monetary amount as a receipt after the end of talking. CONSTITUTION:When a talking control circuit 12 detects the end of talking basedon on-hook of a handset 14, a print output section 19 is started. Then the started print output section 19 reads the called party telephone number stored in a storage section 15 and the total amount of coins stored in a deposited box 17 in case of talking automatically and outputs the printed receipt. In completing the output of the receipt, the print output section 19 erases the storage content of the storage section 18. The year/month/date and time of talking start, location of the public telephone set, a called party telephone number and received monetary amount, (total amount of coins deposited in the deposition box 17) are described on the issued receipt.
Patent JP-H0194926-A (JP)
Title: Denitration apparatus
Inventor: MORI YOSHIMICHI
IPC: B01D53/86
Filed: 1987-10-07
Abstract: PURPOSE:To enable a homogeneous dispersion of NH3 gas while preventing openings of upward nozzles for ammonia injection from being choked up with dust by arranging dust shelter plates over the nozzles of ammonia injection pipes. CONSTITUTION:Dust piled up on a vertical duct 9 or internal reinforcing members 12 during the operation of a boiler is apt to drop out and fail down at the start-up or shut-down of the boiler. By arranging a dust shelter plate 15 over every NH3 injection nozzle 11, a falling dust 13 is caught by a dust shelter plate 15 and an NH3 injection nozzle 11 underneath the plate 15 is not choked up with the falling dust 13. NH3 gas from the injection nozzle 11 collides with the dust shelter plate 15 and mixed with a flue gas homogeneously, resulting in an improvement in a denitration performance. Furthermore, the lower face of the dust shelter plate 15 is prevented from a dust adhesion, because an NH3 gas film is formed.
Patent JP-H0986135-A (JP)
Title: Air conditioner for vehicle
Inventor: KASAGI TAKAO
IPC: B60H1/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of lubricating shortage of a compressor due to congestion of refrigerant and lubricating oil in a refrigerant circuit of a rear part air conditioning unit at the time of setting single operation of a front part air conditioning unit in a dual type air conditioner for a vehicle. SOLUTION: A solenoid valve 85 to pass and stop a refrigerant flow to an evaporator 83 of a rear part air conditioning unit 8 toair-condition a rear part side of a car room is furnished in a low pressure refrigerant piping 9 on the side of the rear part air conditioning unit 8, and this solenoid valve 85 is opened only for a specified period of time by a control device at the time when single operation of a front part air conditioning unit 7 is set. Consequently, even at the time of single operation of the front part air conditioning unit 7, refrigerant of a refrigerating cycle A also flows to a refrigerant circuit on the side of the rear part air conditioning unit 8. It is possible to forcibly discharge congested refrigerant and congested lubricating oil to the suction side of a compressor 4 by this refrigerant circulation.  Consequently, it is possible to solve lubricating shortage of the compressor 4 by increasing the amount of lubricating oil sucked in the compressor 4.