baber/WOPTO huggingface dataset:
Patent JP-H03247497-A (JP)
Title: Memory card
Inventor: KOHAMA KYOICHI
IPC: G06K19/077
Filed: 1990-02-27
Abstract: PURPOSE:To effectively prevent the warpage of a card and to prevent the adhesion of dust or oils to the terminal part of a printed circuit board by providing an upper beam part between the upper surface opening and insertion opening of a card substrate and providing a lower beam part in the vicinity of the insertion opening to cover the upper surface opening with a sheet. CONSTITUTION:An upper beam part 11 is formed between upper surface openings 13 and an insertion opening 21, that is, to the upper end edge where the upper surface 16 and side end surfaces 15 of a card substrate 1 are bonded. Further, a lower beam part 12 is formed in the vicinity of the insertion opening 21, that is, at the oblique lower position opposed to the upper beam part 11. A printed circuit board 2 is inserted in the card substrate 1 from the under surface 17 thereof to be fixed to the substrate and a wide sheet 19 is bonded to the upper surface 16 of the card substrate 1 to simultaneously close all of the upper surface openings 13. By providing the upper beam part and the lower beam part in an opposed state, the end part of the card substrate is mechanically reinforced and, since the upper surface openings are covered with the sheet, no dust or oil is bonded and no contact inferiority is generated.
Patent JP-H11243159-A (JP)
Title: Semiconductor mounting board and manufacture thereof
Inventor: NAOYUKI SUSUMU
IPC: H05K1/11
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mounting board, equipped with a solder ball land superior in adhesion to a solder ball and a method of efficiently manufacturing the mounting board. SOLUTION: A semiconductor mounting board is equipped with a solder ball land 11, a terminal connected to a semiconductor, and a wiring 12 which connects the solder ball land 11 to the terminal connected to the semiconductor. The solder ball land 11 thereof is provided with conductive projections 14, and grooves 15 whose depth is smaller than the height of the projections 14 are provided to the projections 14. A method of manufacturing the semiconductor mounting board is provided.
Patent JP-H03246129-A (JP)
Title: High mount type stop lamp monitoring device
Inventor: KAWANO TSUTOMU
IPC: B60Q1/44
Filed: 1990-02-26
Abstract: PURPOSE:To accurately grasp the state of a light source which is lit by the treading-in of a brake pedal in the inside of the driver's vehicle room by providing a reflecting type monitoring hologram by which diffracted light of a part of light source is reflected to the own vehicle's driver side in the inside of the vehicle room separately from a lens hologram for reflecting diffracted light toward the rear of the vehicle. CONSTITUTION:The incident light 5 emitted from a light source 3 and having a prescribed incident angle is diffracted by a lens hologram 2 which has been adhered on the rear window glass 1 so as to occupy the greater part of the rear glass 1, and the diffracted light 6 is visually recognized by the driver's eyes of the rear vehicle. On the other hand, a part of incident light 5a emitted from the light source 3 and having a prescribed incident angle is simultaneously incident on a reflecting type monitoring hologram 8 being adhered on the lens hologram 2, and is diffracted. The diffracted light 11 is incident on a rearview mirror 9, and the reflected light is visually recognized by the own vehicle's driver 10, or the diffracted light 11 is directly recognized. Thus, the lighting state of the light source can be confirmed in the inside of the vehicle room.
Patent JP-S54137155-A (JP)
Title: Cooling fin of rotary machine
Inventor: HARANO KEIICHI
IPC: F28D15/02
Filed: 1978-04-18
Abstract: PURPOSE: To enhance the cooling efficiency of a rotary machine by providing a cooling fin of the rotary machine having a heat pipe inbuilt, with vent holes penetrating in the axial direction and blades mounted at the periphery.  
     CONSTITUTION: The cooling fin assembly 10 is composed of a hollow cylindrical sleeve 12 situated in the middle and two or more disc-shaped fins 14 fixed on the sleeve 12 with a certain spacing in the axial direction. Each fin 14 has vent holes 16 arranged with a certain spacing in the circumferential direction, to form air passages penetrating the fin assembly 10. Two or more blades 18 are provided between two adjacent of these fins 14 with a constant spacing in the circumferential direction. A cooling fin assembly of such a constitution shall be incorporated into radiator part of a heat pipe 30 designed to cool a rotary machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07228963-A (JP)
Title: Precipitation-hardened nickel-base alloy for atomic fuel
Inventor: OKUBO KAZUTOSHI
IPC: C23C14/08
Filed: 1994-02-17
Abstract: PURPOSE:To prevent the elution of a radioactive corrosive substance formed by the irradiation with neutron into primary cooling water by forming the oxide film of a specified element on the surface of a precipitation-hardened Ni-base alloy for an atomic fuel aggregate. CONSTITUTION:A spring to be used for the spacer ring, leak control plate, etc., of a BWR fuel aggregate is produced from 'Inconel -750 (R)' or 'Inconel 718 (R)' as a precipitation-hardened Ni-base alloy and oxidized, for example, at 704 deg.C for 20hr in the atmosphere to form an oxide film having >=10 atomic % TiO2, based on the total oxide film atom, on the surface and an oxide film having >=10 atomic % Cr2O3, based on the total oxide film atom, inside. The elution of the radioactive corrosion product formed in 'Inconel (R)' by the irradiation with neutron into cooling water is significantly suppressed by the double oxide film, and the radiation dose is decreased in the working environment.
Patent JP-S58161850-A (JP)
Title: Water quality measuring apparatus
Inventor: SHIGIYAMA KEIGOROU
IPC: G01N21/15
Filed: 1982-03-19
Abstract: PURPOSE:To improve the measuring accuracy by preventing the attaching of material in a sample to the inner wall of a cell with the movement of a slide body in the cell by employing an electromagnetic driving means. CONSTITUTION:When a coil 7 is energized, with upward attracting of a slide body 6, a sample flowing through a passage 1 is introduced into the cell 5 through a hole 4 and a light from a light source 10 transmits the sample in the cell 5 is received with an ultraviolet ray sensor 13 to measure the absorbancy of the sample. When the energization of the coil 7 is halted, the slide body 6 moves downward to return the sample in the cell 5 to the passage. Then, when the coil 7 is energized again, a new sample in the passage 1 is introduced into the cell 5 to measure the absorbancy thereof. The absorbancy of new samples is measured sequentially by repeating the measuring operation.
Patent JP-H09242859-A (JP)
Title: Shift controller of automatic transmission for vehicle
Inventor: ITO YOSHIO
IPC: F16H61/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To assure shift control suitable for a target operation by setting the shift ratio of automatic transmission based on the non-operation time of acceleration pedal. SOLUTION: Brake pedal operation condition detection means 100 detects the operation condition of brake pedal in correspondence with the operation of brake switch. Acceleration pedal operation condition detection means 102 detects the operation condition of acceleration pedal in correspondence with a throttle sensor. Acceleration pedal non-operation time calculation means 104 calculates at least one of the time from the return operation of acceleration pedal during the non-operation time of brake pedal to the pressed down operation thereof and the time from the completion of operation of brake pedal to the pressed down operation thereof.  Shift direction control means 106 performs a preferencial changeover of transmission line diagram used in shift control means 108 according to the acceleration pedal non-operation times, and thereby the shift ratio of an automatic transmission 14 is set.
Patent JP-S60211314-A (JP)
Inventor: PEETERU RUSU
IPC: G01B21/20
Filed: 1985-03-08
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-S62201195-A (JP)
Inventor: KAJIWARA HIROSHI
IPC: D06F37/40
Filed: 1986-02-28
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-S61203879-A (JP)
Title: Torque controlling method of motor for driving motor driven tool
Inventor: OOTA HIROSHI
IPC: H02P25/14
Filed: 1985-03-06
Abstract: PURPOSE:To quickly and smoothly rotate a motor at a low speed during high speed rotation by controlling ON and OFF a switch element connected in parallel with the winding of the motor, and reducing the rotating speed while regulating the braking degree of the motor. CONSTITUTION:A motor M is connected through the cathode and anode of a triac T1 with an AC power source E, and the anode and cathode of a triac T2 are respectively connected with both ends of the field winding F2 of a motor M. A timing controller 2 turns ON and OFF the triacs T1, T2 through DIACs S1, S2 by a signal from a sensor switch 3. When the rotating speed of the motor M is decelerated, the TRIAC T1 is turned OFF, the triac T2 is turned ON and OFF to quickly and smoothly decelerate the rotating speed of the motor M. After the motor M is rotated at the prescribed speed, the TRIAC T2 is turned OFF, and the prescribedly regulated power is supplied to the motor M.
Patent JP-S63212910-A (JP)
Title: Coupling method for optical element and optical fiber
Inventor: KAMATA ISAO
IPC: G02B6/36
Filed: 1987-03-02
Abstract: PURPOSE:To avoid a variance of the quantity of light, caused by detachment and attachment of an optical element and an optical fiber connector, by coupling the optical element and an optical fiber, and molding as one body its optical coupling part and a connector plug. CONSTITUTION:A light emitting element 2 and a projection use optical fiber 3 are coupled, and also, a light receiving element 4 and a photodetection use optical fiber 5 are coupled. Leads of said light emitting element 2 end light receiving element 5 are connected by soldering to pins of an electrical connector plug 6, and they are formed to a mold part 1 as one body. Also, the connector plug 6 of the mold part 1 is inserted and connected to a receptacle 7 of a power source and processor 8. Accordingly, since the optical coupling part of the optical element and the optical fiber, and the electrical connector plug are molded as one body, a variance of the quantity of light can be obviated.
Patent JP-H07231293-A (JP)
Title: Battery charging system for mobile communication equipment
Inventor: NUMATA NORIO
IPC: H04W88/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a battery charging system for a mobile communication equipment in which further miniaturization than that of conventional configurations is attained and the number of components is reduced resulting in reducing the cost. CONSTITUTION:An output of a reception display section 2 is given to an earphone microphone charging terminal 11 and an input to a transmission section 7 is connected. Furthermore, a coil 13, a diode 14, and a control circuit 15 are connected to a microphone terminal section 1b. When an earphone connecting to an AC adaptor converting an AC voltage of AC 100V power supply into a DC is plugged into the earphone microphone charging terminal 11, a DC voltage is applied between a microphone terminal 11b of the earphone microphone charging terminal 11 and ground and fed to the control circuit 15 via the coil 13 and the diode 14. The control circuit 15 charges a battery 16 while preventing overcharging. Since an external power terminal is used in common for the earphone microphone terminal in this way, it is not required to provide an external power terminal to a printed circuit board and miniaturization and cost reduction are attained.
Patent JP-H10240454-A (JP)
Title: Automatic alternating processing method for magnetic disk device
Inventor: KIDO KAZUYA
IPC: G06F3/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To perform automatic alternating processing of an unrecoverable error inside a controller and to unnecessitate alternating processing through a host computer by executing automatic alternating processing inside a controller when the address of a write request coincides with an unrecoverable error address that is saved. SOLUTION: When a recovery bed error occurs in a bad sector 32 in read processing from a magnetic disk 30, the address is saved in an unrecoverable address table 27 in internal memory 25 and in an unrecoverable address table 31 of the disk 30. Next, when a write request is received from a host computer 10, a control processor 24 executes data transfer start and also carries out write start in a hard disk controller 22. In such cases, a host request processing, address and length table 26 is compared with the table 27, and the bad sector 32 that becomes unrecoverable in read processing is assigned to a space sector 33 inside a controller 20.
Patent JP-H04283196-A (JP)
Title: Water jet propulsion type ship
Inventor: YAMAMORI TAKAE
IPC: B63H11/103
Filed: 1991-03-12
Abstract: PURPOSE:To prevent an adverse influence, such as an inlet loss and cavitation, from being exercised on a ship hull by increasing the opening area of the water suction port of the bottom part of a ship hull and forming a plurality of slits for sucking water, extending along the direction of the width of a ship hull, in the suction port. CONSTITUTION:A water suction port 2 is formed in the rear ship bottom of a ship hull 1, a duct 4 for suction in which a pump 3 is located is situated in the rear part of the ship hull 1, and a water injection nozzle 5 is mounted on the rear end part of the ship hull 1. The area ratio of the water suction port 2 to an injection nozzle 5 is set, for example, 0.03-0.08 to increase a suction port area. A number of slits 6 extending in the direction of the width of the ship hull 1 are formed in parallel in the suction port 2, and plates 7 having a given height are mounted on the two sides of the suction port 2 in the direction extending between a bow and a stern. This constitution sucks a boundary layer formed at the ship bottom, reduces frictional resistance, and prevents suction of air through the suction port during navigation.
Patent JP-S55138116-A (JP)
Title: Speed controller of exchange unit for control rod driver
Inventor: SASAKI MASANAGA
IPC: G21C19/20
Filed: 1979-04-16
Abstract: PURPOSE: To secure stop position control over a traveling unit by setting the speed of the traveling unit to a low speed by switching on detecting the traveling unit reaching a low-speed traveling range provided by a low-speed setter when replacing the control-rod driver of a nuclear reactor.  
     CONSTITUTION: Attachment-detachment unit 10 attaches or detaches control rod drivers 4, handling unit 9 carriers units 4 out to a fixed place, and units 10 and 9 move to fixed positions by traveling unit 21. Here, low-speed setter sets the low- speed traveling range of unit 21 near the arrival target positions of units 10 and 9 and, when detecting 20 unit 21 reaching the low-speed range, places unit 21 in low-speed traveling mode by switching. Consequently, the stop position control can be secured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141910-A (JP)
Title: Method and apparatus for extrusion process
Inventor: OKAMOTO AKINOBU
IPC: B21C23/08
Filed: 1980-04-07
Abstract: PURPOSE: To extrude the sheets of various thickness by only changing thickness of the body of the parting punch, and to improve the production efficiency, by forward pushing the ram from one end of the container provided with a die on another end in order to forward push the parting punch and the blank materials arranged on both sides of the parting punch.  
     CONSTITUTION: On both sides of the body 6 of the parting punch 5, the blank materials A, A are arranged so as to fill up the inside of the container 1. The ram 8 is pushed into the container 1, and the head 7 of the parting punch 5 is fitted into the shank hole 9 of the ram 8. The pressure face 8a of the ram 8 and jaws 7a of the head 7 push the blank materials A, A so as to cuase a plastic compression deformation; hereby, the parting punch 5 is correctly centered. If the ram load becomes larger than the extrusion load, the blank materials A, A are extruded through two rectangular gaps formed between the die 3 and the parting punch 5, and the sheets having sections shaped equally to that of gaps are extruded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10239566-A (JP)
Title: Method for increasing transmission information amount of optical fiber
Inventor: IRIE KIKUE
IPC: G02B6/42
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To increase the transmittable information amount by sharply improving the transmission band of an SI(multi-mode step index) type optical fiber having a narrow transmission band in normal use. SOLUTION: In this signal transmission that light is introduced from the incidence end of an optical fiber and light is sent out from an outgoing end, only the light in a prescribed angle range with respect to the outgoing light is guided to a light receiver, and the other light component in not received by this method. The outgoing light is divided into multiple components for each angle against the outgoing optical axis, individual components are received by different light receivers respectively and converted into electric signals, and the multiple electric signals are arithmetically processed to shape the wave- from of a transmission pulse.  The outgoing light is divided into multiple components of each angle with respect to the outgoing optical axis, individual components are received by different light receivers and converted into electric signals, the component signal having a small angle is delayed by the prescribed time in a delay process, then it is added to the component signal having a large angle.
Patent JP-H05245123-A (JP)
Title: Magnetic resonance imaging device
Inventor: TOKUNAGA YUTAKA
IPC: G01R33/28
Filed: 1992-03-03
Abstract: PURPOSE:To shorten a data collection time by collecting the data in order to appropriate an echo signal of a specific echo time in a multiecho method, to a data train in the vicinity of a zero phase encoder on a Fourier space conforming to a Fourier-transformation method. CONSTITUTION:An echo signal ES1 whose echo time related to first sequence execution is about 200msec is appropriated as data of a first column of a first area being a + encoding side of a memory 12, and an echo signal ES2 whose echo time s about 250msec is appropriated as data of a first column of a second area being a zero encoding vicinity of the memory 12. Also, an echo signal ES3 whose echo time is about 300msec is appropriated as data of a first column of a third area being a - encoding side of the memory 12. Subsequently, by execution of a second pulse sequence, the echo signals ES1, ES2 and ES3 are appropriated as data of a second column of a first to a third areas, respectively.
Patent JP-H09218210-A (JP)
Title: Integrated spm sensor and its production
Inventor: HASEGAWA MAMORU
IPC: H01J37/28
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an integrated SPM sensor capable of simultaneously performing AFM (atomic force microscope) measurement and SNON (near visual field microscope) measurement and capable of perforing measurement in a liquid. SOLUTION: A probe 102 composed of hydrophilic silicon nitride is provided to the leading end part of the cantilevered beam 101 composed of n-type silicon extended from a support part and a shading material 12 is formed on the rear surface of the probe 102. A p-type impurity diffused region 105 is formed to the cantilevered beam 101 of the periphery of the base part of the probe 102 and an electrode 126 is provided through a p<+> -type impurity diffused region 106 and, further, an n<+> -type impurity diffused region 107 is formed on the cantilevered beam 101 separated from the p-type impurity diffused region 105 to provide an electrode 127 and the whole of the cantilevered beam is covered with a silicon oxide film 110 to constitute an integrated SPM(scanning type probe microscope) sensor.
Patent JP-S52127500-A (JP)
Title: Production of linb1-taxo3 single crystal film
Inventor: MATSUBARA TETSUTO
IPC: C30B23/08
Filed: 1976-04-20
Abstract: PURPOSE: To obtain a useful LiNb 1-x Ta x O 3  single crystal film with excellent piezoelectric property by epitaxial growing [10(-1)O] face of LiNb 1-x Ta x O 3  on [10(-1)2] face of sapphire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07253880-A (JP)
Title: Arithmetic processing system
Inventor: IIZUKA NORIO
IPC: G06F21/12
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the cartridge from being imitated with simple construction. CONSTITUTION:When an application cartridge is a regular maker product, the sounding instruction data is fetched in steps 2503-2506 in the sound source processing executed at the cartridge side. Whenever a musical tone signal is produced in the step 2507, a sound source interruption request flag 1 is set to '1' in the CPU on the side of a main body in the step 2502. In the CPU on the main body side, the timer value to be increased at intervals of a fixed time is cleared by the output of the flag. When the cartridge is an imitation article and the flag is not set, the count value to be counted by the CPU on the main body side overflows immediately and the operation of the CPU is stopped.
Patent JP-S63211415-A (JP)
Title: Power source circuit for electronic equipment
Inventor: MIYOSHI OSAMU
IPC: G06F1/26
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the consumption of a battery by coupling a cartridge to an electronic equipment body from the outside, and setting a prescribed time in a power source control means of an auto power OFF APO function, based on a data which has been stored in its cartridge. CONSTITUTION:ON and OFF of an APO are determined by each loop for deciding the time of using an AC adapter 6 or the time of using a battery 2, and for deciding a card 13 or an equipment body 1, and setting of the APO is executed in a prescribed time, respectively. That is, when the APO is ON, the APO is executed by counting down a counter for counting time, in a timer 17, and based on a data in the equipment body or a cartridge, a desired timer time can be set. In such a way, the consumption of a battery can be prevented.
Patent JP-S58163032-A (JP)
Title: Input and output controlling system
Inventor: UYAMA KATSUO
IPC: G06F13/24
Filed: 1982-03-23
Abstract: PURPOSE:To use properly an interruption system and a look-in system respectively, by sorting the interruption factors by the degree of emergency and with an indication given from a CPU or operation of keys through an input/output device and then masking a part or the whole of the interruption factors to suppress an interrupting operation. CONSTITUTION:Information factors 1 are sorted into A0-Am of high degrees of emergency and B0-Bm of low degrees of emergency. The factors A0-Am occupy an interruption bus 5 and a data bus 4 successively via a register 2 and an interruption controlling circuit 3 and then transmit the data. While the factors B0-Bm are registered to the register 2 and at the same time supplied to a gate 11. The factors are fed to an FF6 after selection 9 with operation of a look-in key 10. Then the gate 11 is turned on to drive the circuit 3. Thus an interruption of look-in system. On the other hand, a command given from a CPU is registered 7 via the bus 4 and decoded 8 to turn on the fate 11 via the selector 9 and the FF6. Thus the circuit 3 is driven to transmit the factors B0-Bm. Thus both interruption and look-in systems can be properly used.