baber/WOPTO huggingface dataset:
Patent JP-H05346490-A (JP)
Title: Nuclear fuel transfer system
Inventor: HARORUDO EDOWAADO TAUNSENDO
IPC: G21C19/32
Filed: 1993-02-05
Abstract: PURPOSE: To obtain a transfer system for carrying a fuel bundle from an upper pool of a reactor core to a storage pool to replace the fuel of the reactor. CONSTITUTION: A fuel transfer machine 24 having a carriage 62 for transferring a fuel bundle disposed in water in a transfer pool 34 filled with water to the level above a reactor core is provided. Means for holding individual fuel bundles in a vertical attitude is provided in the carriage, and means for selectively moving the carriage is provided. The pool is disposed between the upper pool 18 and the storage pool. The bundle is removed from the core by a first bridge 26, raised on the carriage, conveyed to a second bridge 52, and conveyed to a fuel storage pool by the second bridge.
Patent JP-H08210156-A (JP)
Title: Suction valve device
Inventor: OSAKO TADAMASA
IPC: F02D9/10
Filed: 1995-02-06
Abstract: PURPOSE: To clear the restrictions in terms of structure design satisfactorily, prevent galvanic corrosion of a throttle body, and eliminate level difference in the throttle shaft opening torque of a throttle valve likely to occur with corrosion. CONSTITUTION: A throttle valve 2 is provided to open and close a suction passage 6 in the throttle body 1 of an internal combustion engine and is supported rotatably by the throttle body 1 through a throttle shaft 3. The throttle valve 2 is lined with a covering film 4 consisting of an electroless plating film containing ethylene tetrafluoride resin.
Patent JP-H06209517-A (JP)
Title: Connection part of power cable
Inventor: UMEDA SHINJI
IPC: H02G15/10
Filed: 1993-01-08
Abstract: PURPOSE:To stabilize the electric performance of a prefabricated connection part under a high electric field and under a high temperature and to enhance its thermal and mechanical characteristic by a method wherein an epoxy unit is manufactured from an epoxy resin which uses alumina as a filler. CONSTITUTION:A prefabricated connection part is constituted of an epoxy unit 10, a premolded insulator 20 and the like. The component materials are manufactured at a factory and assembled and executed at a site. An alumina- mixed resin is provided with a favorable property in terms of an electric characteristic and a thermal characteristic as compared with a silica-mixed resin. Consequently, when it is used for the epoxy unit in the prefabricated connection part aiming at a high-voltage and compact unit, its tolerance with reference to the required performance can be increased. As a result, the electric performance of the prefabricated connection part under a high electric field and under a high temperature is ensured and stabilized, and its thermal and mechanical characteristic can be enhanced.
Patent JP-H01301944-A (JP)
Title: Combustion controller of diesel engine
Inventor: SAITO FUMIHIKO
IPC: F02P13/00
Filed: 1988-01-28
Abstract: PURPOSE:To increase combustion speed in an operation range involving some problem in combustibility by correcting a fuel injection timing as well as switching on an auxiliary ignition source during low speed/low load operation and high load operation. CONSTITUTION:The second ignition plug 22 is switched on by a control unit 30 according to the detected results of a number of revolution sensor 35 and a load sensor 27 for implying that a diesel engine using alcohol as its fuel stays in a low number of revolution/low load state and in a high load state. In this case, the injection timing of a fuel injection nozzle 11 is so corrected as to be delayed by a preset value by means of an injection timing controller 13 in response to operation of the second ignition plug 22. Since a combustion speed is increased in this manner, fuel consumption and emission performance can be improved during low speed/low load operation, while improvement in output and emission performance and reduction of noise can be achieved during high load operation.
Patent JP-S55112622-A (JP)
Title: Clock unit for information processing system
Inventor: MINAMI HIDEKAZU
IPC: G04G5/00
Filed: 1979-02-21
Abstract: PURPOSE: To reduce the interface signal lines between the first and second units, by setting the content of the upper rank digit of the clock circuit to the count circuit of a plurality of the second units, when the lower rank digit of the clock circuit of the first unit is a specific value.  
     CONSTITUTION: In the information system consisting of the centralized monitor control unit CSC3 and a plurality of CPU4, the upper rank digit of the real time timer 2 of CSC3 is connected to the upper rank digit of the real time timer 1 of CPU 4 with the timer value supply line 15. To set the content of the timer 2 to the timer 1, it is made when the lower rank digit of the timer 2 is zero, and in this case, the zero detection circuit 7 delivers the signal 1 to the clock set instruction line 18 via the gate 13. When CPU4 is in stop state, the half state display FF9 is 1, the gate 14 is open, and the signal on the line 18 is delivered to the timer control circuit 10. When the circuit 10 delivers this information to the timer 1, the timer 1 sets the information on the line 15 to the upper rank digit and all 0 to the lower rank digit. Accordingly, since CSC supplies signals to CPU only at the upper rank digit of the real time timer, the interface between units can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000223881-A (JP)
Title: Connector-mounted noise filter
Inventor: FUSE NAOKI
IPC: H01R13/719
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter which has a simple structure, can be manufactured at a low cost through a smaller number of processes, and can surely eliminate noise currents (signals) at frequencies higher and lower than a desired frequency. SOLUTION: A noise filter 1 is provided with a thin substrate 2 which is made of a wave absorbing material, such as the soft magnetic material, etc., and has parallel front and rear surfaces 3 and 4, a plurality of through holes 6 made through the substrate 2, through hole conductors 7 and 8 formed in the holes 6, and paired electrodes 10 and 11 and 12 and 14 which are respectively arranged on the front and rear surfaces 3 and 4 of the substrate 2 in a state where the electrodes 10 and 11 are faced oppositely to the electrodes 12 and 14.  One ends of the through hole conductors 7 and 8 are respectively connected to the electrodes 10 and 11 arranged on the front surface 3 of the substrate 2 and grounding conductors 16 and 18 formed on the upper and lower sides of the peripheral side face 5 of the substrate 2 are connected to the electrodes 12 and 14 arranged on the rear surface 4 and not connected to the conductors 7 and 8.
Patent JP-S58136111-A (JP)
Title: Antenna
Inventor: KUROMIYA TAKAHIRO
IPC: H01Q3/12
Filed: 1982-02-05
Abstract: PURPOSE:To simplify the construction of a tracking antenna and to attain miniaturization, by fitting a directive deflector to the antenna with a directivity and rotating the deflector. CONSTITUTION:The antenna with a directivity 21 is fitted with the directive deflector 22, which is rotated with a motor 23 for rotation of directive deflector. An incident wave is modulated by the rotation of the deflector 22, and according to the modulation, whether the wave source of the incident wave exists in front of the antenna 21 or not is detected, allowing to track the electromagnetic waves. Then, the construction of the tracking antenna is simplified and the device is miniaturized.
Patent JP-H03225720-A (JP)
Title: Metal sealed relay
Inventor: TAKADA KAZUMASA
IPC: H01H45/02
Filed: 1990-01-29
Abstract: PURPOSE:To improve heat resistance and chemical resistance by coating ceramic film on the surface of an outer frame. CONSTITUTION:Ceramic film 2 is coated, by plasma spraying mainly composed of zirconium oxide, on the surfaces of the metal case 1a and the metal base 1b of an outer frame 1. The heat under the environmental conditions of use is shut out by the film 2 and also the surfaces of the metal case 1a and the metal base 1b are isolated from various types of chemicals. It is thereby possible to improve the heat resistance and chemical resistance.
Patent JP-S63189530-A (JP)
Title: Horizontal excavating and transporting device under ground
Inventor: KANEKO MASARU
IPC: E02F3/06
Filed: 1987-01-30
Abstract: PURPOSE:To raise the efficiency of horizontal excavation as well as of usual excavation by a method in which a rotary shaft with screw blade is set in a casing, and sideward excavating cutter groups are provided at intervals for the tip end portion of the screw blade. CONSTITUTION:A rotary shaft 3 with a screw blade 31 is turned to penetrate its cutting edge 32 into the ground and a casing 2 is horizontally penetrated with the shaft 3 into the ground by the propulsion of the cutting edge 32. The excavated soil is sent into the casing 2 and carried and discharged from an outlet 22 on the base side into a caisson (a). The casing 2 and the shaft 3 are sideways moved by a moving arrangement mechanism 1, together with the rotary driving of the shaft 3. Furthermore, sideward excavation is made by the sideward excavating cutter group 6 of the blade 31 and the soil is discharged into the caisson (a).
Patent JP-H11219934-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI TETSUYA
IPC: H01L23/52
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability and yield of a semiconductor device by preventing deterioration of an embedded oxide film between an active region and a supporting substrate due to a potential generated between them, when a whole bottom part is charged in an SIO device. SOLUTION: A resist pattern 18 having an opening 19 is formed in a contact hole formation area for connecting a semiconductor element with electrode wiring by a photolithography method. Then, a contact hole 20 is formed in a BPSG film 17 and an NSG film 16 by dry etching, by using the resist pattern 198 as a mask. At first, etching is stopped at the time of etching the BPSG film by 700 nm. Afterwards, while a wafer is held in the same chamber, a wafer holding electrode impressing voltage is set 0W (power impression absence) in argon atmosphere as inactive gas, and plasma is generated in 10 seconds.
Patent JP-S60163360-A (JP)
Title: Low pressure mercury vapor electric-discharge lamp
Inventor: NAKANO SHIZUO
IPC: H01J61/32
Filed: 1984-02-03
Abstract: PURPOSE:To control mercury vapor pressure optimumly by providing the top of a U-shaped glass bulb for forming a discharge path with an expansion with a specified dimension which serves as the coldest area. CONSTITUTION:The inner surface of a U-shaped glass bulb 1 having an inner diameter of about 14mm. and a thickness of about 1mm. is coated with a rare earth phosphor layer 6. The distance between the legs of the U-shaped glass bulb 1 is adjusted to be 1mm. or less. Electrodes 11 are installed in the ends of the bulb 1 and fused to a ceramic base plate 10, thereby constituting a compact-type fluorescent lamp. The top of the bulb 1 is provided with a hill-like expansion 13 and its inner height is adjusted to be at least 1.5mm.. Owing to the above constitution, even when the temperature of the bulb 1 is increased by locating its legs more adjacent to each other, a temperature for an optimum mercury vapor pressure can be maintained by minimizing the influence of heat on the expansion 13, thereby improving the luminous efficiency of the lamp.
Patent JP-H01194618-A (JP)
Title: Moving body communicating system
Inventor: TSUJI TOSHIYA
IPC: H04B7/26
Filed: 1988-01-29
Abstract: PURPOSE:To move a place while communication is being continued by providing a communication holding requiring signal sending means to stop the function of a communication supervising means and a communication supervision restarting requiring signal sending means to restore the function of the communication supervising means at a confabulate moving terminal, and controlling the validness and invalidness of the communication supervising means of a radio wave base station from the terminal. CONSTITUTION:In case a person moves from the outside to the inside of a vehicle, when the person operates a switch 109, and requires communication holding, a holding signal 5 is sent from a terminal 1. When a radio wave base station 2 receives the holding signal 5, it stops the communication supervision of a radio wave channel which has sent the holding signal 5. Hereafter, even when the carrier level of the terminal 1 becomes small, carrier cut is not detected, and the communication channel is held. The user of the terminal 1 operates a switch 109, makes a transmission output small, moves inside the vehicle, and then he requires communication supervision restarting. Consequently, the user of the terminal can move from the outside to the inside or from the inside to the outside of the vehicle in a condition in which the communication is continued.
Patent JP-H09206455-A (JP)
Title: Gift pay-out and exchange system
Inventor: TOMOTSUNE KINICHI
IPC: G06K17/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the gift pay-out and exchange system of high safety, not generating human errors or dishonesty by recording acquisition data received in a reception means at a game place in an information recording medium by a recording means and issuing the information recording medium in which the acquisition data are recorded from an issuing means. SOLUTION: A management POS terminal 43 for converting acquired objects acquired in the game place to the corresponding acquisition data and receiving the input of the converted acquisition data is provided and the terminal 43 is connected through an interface part to a gift pay-out device 1 and a gift exchange device 3. Then, in the gift pay-out device 1, the information recording medium in which the acquisition data are written, for instance an IC card 2 with a built-in semiconductor memory, is paid out to a customer as a gift. When the IC card 2 is fed to the gift exchange device 3 installed in a gift exchange place or a supermarket or the like, the IC card 2 is recovered and cash and the gifts are paid out in exchange for the recorded acquisition data.
Patent JP-H09214589-A (JP)
Title: Dial tone generation device
Inventor: TACHIBANA TOSHIYUKI
IPC: H04M1/27
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a generation device which can control a sound volume and sound emitting time for respective dial tones at the time of emitting the sound of the dial tones. SOLUTION: In an automatic dial processing, telephone number data stored in a dialer buffer 15 is sequentially converted into the dial tone one digit by one from the head through a DTMF signal generation part 16, an amplifier 17 and a speaker 18 and emits sound to the transmitter 21a of a telephone set which is acoustically connected. At that time, CPU 14 counts the number of the digits from the head on numeric data of a telephone number inputted to CPU 14 by one digit by one from the dialer buffer 15 in an incorporated digit number counter. Only when the value of the digit number counter is '1', or when the value of numeric data is discriminated and the value of numeric data is '3' or '6', the amplification rate of the amplifier 17 is changed to a value becoming the sound value which is 1.5 times as much as that of regular time.
Patent JP-S63187783-A (JP)
Title: Recording and reproducing device
Inventor: MIHASHI YASUO
IPC: H04N5/937
Filed: 1987-01-29
Abstract: PURPOSE:To improve the S/N of a whole screen at the time of reproducing by adding a means for weighting a video signal in a current field with a video signal in a previous field. CONSTITUTION:With an adder 11, etc., which adds a signal passing through an amplifier 10 to a previous field signal passing through a feedback amplifier 12, an analog video signal in the current field is weighted with the video signal in the previous field, stored in a field memory 5. Then in a VTR, for example, the video signal is separated into a luminance signal and a chrominance signal. And the luminance signal is FM modulated and the chrominance signal converted into a low pass frequency is multiplexed on the FM modulated luminance signal so as to be recorded in a tape. At this time by respectively weighting the field signal components some pieces before so as to add and putting an emphasis in a field direction, triangular noises are removed. Thus, the field memory 5 is effectively utilized at the time of reproducing and also works as a noise reduction action, so that the S/N of the reproduced screen can be improved.
Patent JP-H01193893-A (JP)
Title: Crt display device
Inventor: OKUNO KAZUYUKI
IPC: G09G1/00
Filed: 1988-01-29
Abstract: PURPOSE:To easily display two images one over the other without burdening a main control part by storing image information of two images in a refresh memory and alternately reading out and supplying them to a CRT display device or reading out and supplying only one of them to the CRT display device. CONSTITUTION:A refresh memory 20 is provided whose storage capacity is twice as large as the screen of a CRT display device 9, and a function is provided which alternately reads out and displays image information of two images stored in this refresh memory 20. Consequently, image information of two images are easily displayed one over the other without requiring OR processing in a CPU 1. Thus, the burden on the CPU 1 as the main control part is reduced and the processing capability of the CPU 1 is effectively used for another function.
Patent JP-H03224914-A (JP)
Title: Rotary angular track moving system
Inventor: OTSUKA HARUO
IPC: E02F5/02
Filed: 1990-01-31
Abstract: PURPOSE:To set the track of the apexes of an equilateral triangle to be almost square, and enable angular boring by fitting an equilateral-triangular plate on the gear of a planet differential gear mechanism which rotates while inscribing an internal gear, and by rotating said plate while inscribing the internal gear. CONSTITUTION:A planet differential gear mechanism is composed of an internal gear A, and a gear B inscribed in the gear A by 3/4 of the gear A. Then, on the gear B, the equilateral triangular plate C of an outer diameter larger than that of the internal gear A is integrally fitted. Besides, on the center of the internal gear A, a crank shaft D with an eccentricity(e) equal to the difference between the radii R1, R2 of the pitch circles of the internal gear A and the gear B is rotatably fitted, and on the eccentric shaft section of the crank shaft D, the gear B is rotatably fitted. After that, when the gear B is rotationally worked, then the respective apexes of the equilateral triangular plate C takes an approximately square track. As a result, at the respective apexes of the equilateral triangular plate C, cutting edges are arranged, and angular hole boring can be performed.
Patent JP-H09160503-A (JP)
Title: Method for fixation of monogram onto support face
Inventor: WINTERER JEAN
IPC: G09F7/16
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for arranging and fixing all single elements of a monogram at proper positions by a simple procedure. SOLUTION: Single elements N, Y formed with a first moldable and decoratable molding material are molded in a first injecting device, and the elements N, Y are individually decorated. The elements N, Y are arranged in a second injecting device, a second synthetic material for connecting the elements N, Y as an assembly is formed in the second injecting device, and a temporary assembly of the elements N, Y and the second synthetic material is formed. An adhesive is applied to the back surface of this assembly so that the adhesive is held by only the elements N, Y and not held by the second synthetic material, the assembly is stuck to a support surface so that only the elements N, Y adhere to the support surface, the second synthetic material not adhering to the support surface is removed, and only a monogram fixed at the proper position is left on the support surface.
Patent JP-S62177600-A (JP)
Inventor: KIMURA YOSHIKO
IPC: G10L15/32
Filed: 1986-01-30
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-H06213643-A (JP)
Title: Interferometer device
Inventor: SAITO TAKAYUKI
IPC: G01B11/30
Filed: 1993-01-13
Abstract: PURPOSE:To carry out an examination preparing operation quickly and efficiently when a variety of objective lens is changed by indicating the range of a radius of curvature, which can be examined by a mounted reference lens, of the objective lens in an indicating window of the main body. CONSTITUTION:A winding drum 21 is mounted on the lower face of a top plate part 2a of a main body casing 2, and the direction of an indicating strip 20 is converted to the vertical direction by a guide roller 22 so that its point end part is connected to an interferometer main body 1. Transparent glass 24, to which an indicating needle is installed, is provided in the indicating window 23. The interferometer main body 1 is arranged in the position where the indicating needle shows the radius of curvature value of an objective face of the objective lens 5 in the scale of the indicating strip 20, so that the lens 5 can be examined. In this way, determination whether the lens 5 to be examined can be examined by the reference lens installed in the interferometer main body 1 at this time or not is carried out extremely easily and quickly.
Patent JP-H11208868-A (JP)
Title: Electronic parts feeding device
Inventor: INAI MASAYUKI
IPC: B65G47/14
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts feeding device capable of preventing the horizontal size of the device from being increased, and capable of smoothly feeding parts of electronic parts. SOLUTION: Since a taking-in hole 4 for taking in electronic parts to be moved in the aligned state in the longitudinal direction and dropping them by gravity is provided on a straight conveying passage 3 connected to the terminal of a spiral conveying passage 2, the horizontal size of a device is decreased, and the device can be constituted into its compact size in comparison with a conventional case where a rail-like member or a pipe-like member are laterally connected to the terminal of a conveying passage of a bowl-type parts feeder. Moreover, unnecessary connecting part is eliminated, and parts can be smoothly fed.
Patent JP-H10218179-A (JP)
Title: Pallet made of synthetic resin
Inventor: HAYAKAWA YUZO
IPC: B65D19/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To further improve the flexural strength of a front side deck board of a pallet by a method wherein reinforcing ribs extending in a direction orthogonal to fork insertion holes are formed with hollow reinforcing ribs while reinforcing ribs extending along fork insertion holes are formed with solid reinforcing rib. SOLUTION: A pallet made of a synthetic resin has a front side deck board 1, a rear side deck board and cylindrical girders 3 connecting both the boards with each other, and forms fork insertion holes 4 among the cylindrical girders 3. In this pallet, reinforcing ribs 5 intersecting one another lengthwise and crosswise are formed on a rear face of the front side deck board 1. Further, reinforcing ribs extending in a direction orthogonal to the direction of each fork insertion hole 4 into which a fork is inserted are formed with hollow reinforcing ribs 5a in which hollow portions 6 are formed, and reinforcing ribs extending along the direction in which the fork is inserted are formed with solid reinforcing ribs 5b which are not hollow.  By this method, the intersecting portions of the reinforcing ribs are not formed in a hollow state, whereby the flexural strength of the front side deck board of the pallet is prevented from deteriorating, and the warpage thereof can be prevented.