baber/WOPTO huggingface dataset:
Patent JP-H02236858-A (JP)
Title: Lid device
Inventor: ISHIKAWA TAKASHI
IPC: G11B15/675
Filed: 1989-03-10
Abstract: PURPOSE:To improve the space factor and to promote the dust proof effect during the recording and reproducing and also to display the operation state on the back by providing a mechanism for closing a door after turning inside out by moving a rotary shaft of the door from a top end to a bottom end at the time of loading a cassette. CONSTITUTION:When the cassette 16 is inserted, driving pins 15a and 15b of a loading mechanism are positioned at a'-c' relative to right and left saucer arms 12 and R9 respectively. When the cassette is detected at a', the mechanism 15 is automatically operated to move the cassette to a loading point e'. By turning the arm R9 between b' and c', a reversing spring 11 is changed in its action in the direction from C to E, and the door 1 which has been raised up to a door guide 14 around a bearing 1a is revolved around a rotary shaft of door arms 3 and 4 to turn inside out and then operate to close a cassette window 2a via the arm 12, an arm 7 and a lever 13, etc., during a positional variation absorbing period of c' and d' and until e'.
Patent JP-H11259450-A (JP)
Title: Optimal output deciding method and device therefor
Inventor: SAWA TOSHIYUKI
IPC: G06Q50/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To arrange a unit matrix in a constraint matrix block, and to shorten the calculating time of the matrix for updating a solution by replacing an equality constraint with an upper limit or lower limit constraint, or using the equality constraint and only the upper or lower constraint formula as upper and lower constraint. SOLUTION: A plan preparation condition is set (S2000). A violating constraint is extracted (S2009). A constraint condition is eased for a violating constraint, and the penalty of constraint violation is set (S2012). That is, when a condition is beyond the upper limit constraint against a set constraint value (S2000), the lower limit value of the constraint value is used as an upper limit value, and the violation quantity is added to the upper limit value based on the upper limit value. Also, when it is beyond the lower limit constraint, the upper limit value of the constraint value is used as the lower limit value, and the violation quantity is subtracted from the lower limit value based on the lower limit value. Thus, the optimal solution can be obtained for the eased constraint. When all the plan preparation conditions are set, the output of a generator is calculated (S2008).
Patent JP-H08227560-A (JP)
Title: Digital signal recording/reproducing device and its method
Inventor: MIYAGI SHIRO
IPC: G11B27/036
Filed: 1995-02-21
Abstract: PURPOSE: To prevent a clock generated by PLL from being deviated largely from a reproduced signal at the time of after-recording. CONSTITUTION: A recorded signal from a recording amplifier 9 is supplied to heads 1A, 1B through a switch 8A and a rotary transformer 3 and recorded on a tape. A reproduced signal is supplied to a channel decoding circuit 12 through a switch 8B and a reproducing amplifier 11. A signal passed through a switch 16 is supplied to a PLL 15 as a reference signal. The switch 16 selects a recorded signal at the time of recording, and selects a reproduced signal at the time of reproducing. Therefore, interruption of a reference signal for the PLL 15 can be prevented at the time of after-recording.
Patent JP-S60198858-A (JP)
Title: Solid-state image-pickup element
Inventor: DENDA MASAHIKO
IPC: H01L27/146
Filed: 1984-03-23
Abstract: PURPOSE:To enhance the occupation rate of the photoelectric conversion part located within the area of an element by a method wherein a Schottky barrier type photoelectric conversion part, a switch MOS transistor to be used for signal lead out and a signal line are formed into a stacked construction. CONSTITUTION:An oxide film and the pattern of a photoelectric part are formed on a P type Si substrate 6, and a platinum silicide electrode 8 is formed. Then, an SiO2 film 7 is deposited, an aperture to be used to connect the platinum silicide electrode 8 and a source electrode 11 is provided, and amorphous Si or a polycrystalline Si film is deposited. Then, impurities are introduced into said Si film, and a P type Si film 21 is formed by performing a recrystallization. Then, a gate oxide film 7b is formed, impurities are diffused on a drain 22, a surface insulating film 23 is formed, a through hole is formed, and a signal line 24 is formed. An element having the photoelectric conversion of excellent uniformity can be obtained by constituting a Schottky diode on the substrate 6 using the electrode 8 and the P type Si as above-mentioned, and the dark current on the photoelectric conversion part can also be suppressed.
Patent JP-S59182718-A (JP)
Title: Formation of core of bumper for automobile in mold
Inventor: TOKORO TOSHIO
IPC: B29L31/30
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a core material of bumper for automobile, which can be completely fixed with a presser plate, by molding it by setting the contact portion between a core mold, a cavity mold, and a molding in front of the molding rather than its back side. CONSTITUTION:In a mold 1 consisting of a core mold 2 and a cavity mold 3, for example, projected portions 10 and 20 are provided on the front face of the core mold. When the core mold 2 and the cavity mold 3 are combined together, the contact portion 5 to be touched by a molding 4 among the contact portions of both is set in front of the molding rather than its back side. Using such a mold, preexpanded synthetic resin are packed into the cavity of the mold and expanded by heating to obtain a molding 4, or a core 6 for bumper.
Patent JP-H08254133-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: MAJIMA YOSHIHIRO
IPC: F02D41/34
Filed: 1995-03-16
Abstract: PURPOSE: To eliminate difference among fuel injection quantities from a plurality of injectors regardless of the existence of air and vapor discharge so that optimum fuel injection quantity can be supplied to each air cylinder of an internal combustion engine. CONSTITUTION: Connectors 8a-8d to which injectors 2a-2d are connected are fixedly arranged in a fuel delivery pipe 1. One connector 8a only, out of these connectors 8a-8d, to which the injector 2a is connected, is extended in an upper part in the fuel delivery pipe 1, and the fuel suction port of the connector 8a is opened. The suction ports of the other connectors 8b-8d for the injectors 2b-2d are opened in a lower part in the fuel delivery pipe 1. When air or vapor is judged its existence in the upper part in the fuel delivery pipe 1 by a CPU 10a in the microcomputer 10 of an ECU 9, the width of an injection pulse corresponding to the fuel injection quantity of the injector 2a is increased larger than that of the other injectors 2b-2d, and optimum fuel injection quantity is supplied to each air cylinder.
Patent JP-H02235198-A (JP)
Title: Failure display device for automatic vending machine
Inventor: HIROTA KOJI
IPC: G07F9/02
Filed: 1989-03-09
Abstract: PURPOSE:To surely grasp the states of failures and to improve the working efficiency of failure repairment even when plural failures are generated in a column or failures are generated in plural columns by displaying the contents of failures in each defective column displayed by a sold-out lamp in an auto matic vending machine. CONSTITUTION:When a prescribed amount is charged to the automatic vending machine and a commodity selection button 4 for the commodity to be sold is depressed, the commodity can be sold. When a failure is generated in the sailing operation and detected, the corresponding sold-out lamp 6 is turned on, the code indicating the contents of the failure and the column number of the failed column are stored in a failure data storing part 31. Whether a failure display mode is started or not is decided by a keyboard 9, and when the mode is started, the failure data are read out of the storage part 31 in each column. The lamp 6 corresponding to the failed column is turned on and the failure code is displayed on the display part 9a of the keyboard 9.
Patent JP-H01230261-A (JP)
Title: Insulating board
Inventor: FURUHATA SHOICHI
IPC: H01L25/04
Filed: 1988-03-10
Abstract: PURPOSE:To prevent the opening defect at a joint with an outer lead terminal, by fixing the outer lead terminal to an extending part which is extending from a part of the end surface of a patterned metal film that is fixed on an insulating board with solder. CONSTITUTION:An insulating board 1 includes the following parts: an insulating plate 11; a metal film 12 that is fixed on the entire lower surface; and a patterned metal film 13 that is fixed on the upper surface of the insulating plate 11. An extending part 14 extends from a part of the end surface of the metal film 13. The extending part 14 is not fixed on the surface of the insulating board 11 and bent so that the cross section forms a U shape. Outer lead terminals 4 are connected and fixed to the extension 14 with solders 5.
Patent JP-S57186544-A (JP)
Title: Auxiliary automobile headlight with cover
Inventor: HORIUCHI TATSUO
IPC: B60Q1/18
Filed: 1981-04-17
Abstract: PURPOSE:To facilitate the use of a cover for opening and closing the front of an auxiliary headlight, by providing a drive mechanism to automatically open the cover by operation inside the vehicle. CONSTITUTION:To turn on an auxiliary headlight, a power supply switch is closed. At this time, an electric bulb is lighted and a solenoid 14 is energized to move a pin 11 out of the engaging groove 9 of a rotary plate 10 by the attraction of a plunger 15. As a result, a rotary shaft 3 is rotated by the stored force of a spring 8 so that a cover 2 secured on the shaft is turned from the closed position to the open one. The temperature of the concave reflecting part of the headlight body 1 rises due to the lighting of the electric bulb. When the temperature reaches a prescribed level, a thermoswitch acts to keep the power supply circuit for the electric bulb break that for the solenoid 14. The auxiliary headlight is thus kept turned on.
Patent JP-S60200456-A (JP)
Title: Enclosed type cylindrical alkaline storage battery
Inventor: IWAI KATSUJI
IPC: H01M2/12
Filed: 1984-03-24
Abstract: PURPOSE:To prevent explosion and burst of a battery, even though a safety valve does not normally operate, by providing parts, in the metal case of the battery, which open at a pressure higher than the battery internal pressure enough to operate the safety valve and also lower than the pressure enough to destroy the sealing part of the battery. CONSTITUTION:The weak parts in strength such as the V-shaped grooves 12 are provided at the bottom of a metallic case, whereby even though the safety valve does not open, the case bottom opens before the sealing part is brought to destruction, emitting battery internal gas outward and thereby accident can be prevented beforehand. The pressure at which the grooves are to be released can be varied by changing the depth d of the V-shaped grooves 12 and their distance R from the center of the case.
Patent JP-H08254517-A (JP)
Title: Sensor for co2 gas
Inventor: TSUBONE DAISUKE
IPC: G01N27/12
Filed: 1995-03-16
Abstract: PURPOSE: To measure the concentration of CO2 gas quickly by a simple method. CONSTITUTION: In the manufacturing method of a sensor 1 for CO2 gas, the sensor is provided with a substrate 2 which contains a lithium trititanate sintered body having an orthorhombic-system ramsdellite-analogius structure containing Sb ions and with two electrodes 3a, 3b which are formed on the same face or on opposite faces of the substrate 2 so as to be separated. The lithium trititanate sintered body having the orthorhombic-system ramsdellite- analoges structure containing the Sb ions as the substrate 2 changes its electric resistance according to a change in the concentration of the CO2 gas. The sensor is placed in surroundings, to be measured, so as to be electrified through the electrodes, and its electric resistance value is read out. Thereby, the concentration of the CO2 gas can be measured.
Patent JP-H11257464-A (JP)
Title: Linear feed mechanism
Inventor: KINOSHITA MORIO
IPC: H04N1/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear feed mechanism to extremely reduce incurring of a mechanical loss and the generation of noise and be high-efficient. SOLUTION: Two-constitution magnetization is applied on a magnetic screw rod 1 as a means to convert rotational movement into linear reciprocating movement. A ratio between the lead of magnetization of a first magnetic sleeve 2 and the lead of magnetization of a second magnetic sleeve 3 is set to a value intended by a design. Thus, a first slider unit 4 effects linear movement following rotation of the magnetic screw rod 1, and a second slider unit 5 performs linear movement at a speed in a ratio of a value intended by a design. Magnetization of the section of the magnetic screw rod 1 corresponding to the motion rise region of a slider unit is reinforced and damping is prevented from occurring.
Patent JP-S56154679-A (JP)
Title: Seabed discriminating circuit
Inventor: YAKIDA YASUNOBU
IPC: G01S7/536
Filed: 1980-05-01
Abstract: PURPOSE:To eliminate the erroneous assumption that the pulse reflected from a school of fish is regarded as that from the seabed, by regarding as the seabed the signal received when the count number is larger than that obtained by subtracting a predetermined value from the value latched by a counter when the first strong signal is received. CONSTITUTION:When a transmitter 14 outputs an oscillation trigger, an n-system counter 3 counts the clock pulses from a clock pulse oscillator 1 again. In this case, a latching circuit 4 has latched the count of the n-system counter 3 on the preceding occasion. Therefore, an adding circuit 5 outputs the value obtained by subtracting a from said count, and when said output agrees with that of the divide-by-n counter 3, a comparing circuit 6 delivers an output to a latching circuit 7. The strong signal received by a receiver 9 after said output has been delivered is regarded as that reflected from the seabed and inputted through an AND gate 10 and an OR gate 11 to a latching circuit 12.
Patent JP-S54149311-A (JP)
Title: Tough cermet
Inventor: NISHIGAKI KENICHI
IPC: C22C29/04
Filed: 1978-05-16
Abstract: PURPOSE: To provide cermet with esp. high strength at high temps. suitable for use as a heavy cutting tool and a hot rolling roll which cermet consists of two kinds of (Ti,W)CN type solid as hard phases and iron group metals as a binding phase.  
     CONSTITUTION: The cermet consists of, by wt., WC; 30W50%, TiC; 30W50% and TiN; 10W30% as a hard phase A, WC; 10W30%, TiC; 50W70% and TiN; 10W30% as a hard phase B; A+B=50W95% and one or more kinds of the iron group metals as a binding phase; the balance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11243483-A (JP)
Title: Image processor
Inventor: YAMAUCHI YOSHIHIRO
IPC: H04N1/387
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the contents from being misunderstood due to the confusion of the character strings of two images to be composited. SOLUTION: A joint line extracting means 8 divides an original and extracts a joint line for composting divided images, based on a density difference between the divided images in the area of the overlapped parts of divided images stored in the first and the second image storage means 3 and 4. A joint line correcting means 9 corrects the extracted joint line, so that the joint line cannot divide the character string existent in the overlap area. A selecting means 10 selects image data to be outputted as overlapped image data according to the corrected joint line from the first and second image storage means 3 and 4. An output means 11 composites the selected image data and makes an output.
Patent JP-H03258569-A (JP)
Title: Device for printer
Inventor: NAKAMURA KENICHIRO
IPC: B41J29/38
Filed: 1990-03-08
Abstract: PURPOSE:To enable memory for one page to retain printing data for one page or more by retaining the printing data as one page unit in the memory and constituting the title device so as to print the data in one page unit. CONSTITUTION:A printer device 2 is constituted of a data receiving block 3, a printing data development block 4, a bit image transfer block 5 and a printing process 6. Character and control codes and pattern data, which are sent from a host computer 1, are received by the data receiving block 3 and sent to the printing data development block 4 in sequence. In the printing data development block 4, the character code and the pattern data are developed and compressed into a memory to be retained therein. When the development of the data for one page is finished, all the compressed data are sent to the bit image transfer block 5. In the bit image transfer block 5, the compressed data are sent to the printing process 6 to be printed while being extended.
Patent JP-H06227191-A (JP)
Title: Printing paper with hidden pattern
Inventor: ENGETSU HIKARI
IPC: B42D15/00
Filed: 1993-02-07
Abstract: PURPOSE:To solve problems such as leakage of confidential information because they can be copied simply and hindering sales of technical books became the contents of them can be copied easily. CONSTITUTION:The title paper is invented as paper for documents which can not be copied easily using a black and while type copying machine. A reddish pattern for hindering copying is printed previously. When the black and white type copying machine is used for copying, a black pattern appears in the copy besides the contents of the original text.
Patent JP-S58185240-A (JP)
Inventor: DONARUDO JIYOSEFU HENMERUGAAN
IPC: B31B50/98
Filed: 1983-04-01
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-S62220486-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: B65D90/04
Filed: 1986-03-14
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-S60201332-A (JP)
Title: Original platen of copying machine
Inventor: SHIMIZU HIROSHI
IPC: G03G15/041
Filed: 1984-03-26
Abstract: PURPOSE:To set even a thin original on original platen glass without any position shift by providing an electrostatic attracting device to the original platen of the copying machine. CONSTITUTION:A couple of electrodes 26 and 28 of the electrostatic attracting device are formed in a comb shape and distributed uniformly over the entire surface of the original platen glass at nearly equal distance. A transparent insulating layer 30 covers the original platen glass including the couple of electrodes 26 and 28, which are connected to a power source 34 through a switch 32 provided on the top switch button board 18 of the copying machine frame. The transparent electrodes 26 and 28 are made of, for example, silver and the insulating layer 30 may be formed of transparent resin or transparent glass. The transparent electrodes are not made completely transparent as long as silver, etc., are used, but a copy is taken only by adjusting the development density of the copy when the transmissivity for exposure is >=70%.
Patent JP-H04274030-A (JP)
Title: Recording method for optical disk
Inventor: FURUKAWA SHUNSUKE
IPC: G11B7/0045
Filed: 1991-02-28
Abstract: PURPOSE:To enable the reproduction of CD-WO in a driving device having other form by recording the structure information in a prescribed position when data is written in an optical disk (CD-WO) incapable of rewriting and capable of recording. CONSTITUTION:When data is written in CD-WO1, the innermost peripheral track 11 is left empty. After data is written for plural track 12, the structure information on the data is written in the innermost peripheral track 11. By recording the same one as specified structure information regulated in the optical disk (CD-ROM) incapable of recording in the position regulated by a standard, CD-WO1 can be reproduced in the driving device for CD-ROM. Therefore, the interchange-ability of CD-WO1 can be improved.
Patent JP-S6463383-A (JP)
Title: Human manganese super oxide dismutase
Inventor: KONRAATO HETSUKURU
IPC: C12N15/62
Filed: 1988-03-11
Abstract: A genetic engineering method for the production of human Mn superoxide dismutase (hMn-SOD), the DNA sequences which code for this enzyme, suitable vectors which contains these DNA sequences and host cells which can express these DNA sequences, as well as the enzyme hMn-SOD itself are described. Proposals for the use of this enzyme are additionally described.
Patent JP-H09233476-A (JP)
Title: Image data processor
Inventor: OYABU HIROYUKI
IPC: H04N19/102
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a function for extracting selectively only a desired area from a coding data block subjected to coding compression by the DCT system and stored and decoding the result only with a simple circuit configuration by providing a discrimination means discriminating whether or not a current variable decoding position is within a valid area based on a comparison result between a count and a stored value. SOLUTION: A block counter 10 counts number of blocks of decoded data. A register 11 stores a start block length SB, a register 12 stores an invalid block length UB, and a register 15 stores a valid block line length VLB respectively. A block line counter 14 counts number of block lines BLC. A comparator 16 compares an output signal of a multiplexer 100 with a count of the block counter 10. A comparator 17 compares a count of the block line counter 14 with a storage value VLB of the register 15.
Patent JP-H04275983-A (JP)
Title: Vessel for sintering aluminum nitride
Inventor: MIYAZAWA HIDENOBU
IPC: C04B35/64
Filed: 1991-02-28
Abstract: PURPOSE:To improve strength and heat resistance by compacting the mixed powder of AlN, BN and a sintering assistant into a specified shape and then sintering the green compact. CONSTITUTION:AlN powder, BN and a sintering assistant are mixed in a specified ratio, and the mixture is compacted into a specified shape. The green compact for the vessel main body 1 and a lid 2 is sintered, then the formed B2O3 is cleaned off with methanol, and a vessel of the AlN.BN composite sintered body contg. 20-90wt.% AlN, <=1wt.% B2O3 impurity and the balance BN and excellent in strength and heat resistance is obtained. A high-purity BN thin sheet 6 is laid in the vessel, a green compact 7 contg. the AlN and sintering assistant in the same ratio as in the vessel is arranged on the thin sheet 6 and sintered under the same conditions, and a high-purity AlN sintered body is obtained.
Patent JP-S52143222-A (JP)
Title: Method of making medical plaster
Inventor: KOYAMA IKUO
IPC: A61K9/70
Filed: 1976-05-21
Abstract: PURPOSE: To obtain plasters of high therapeutic efficacy with a simple device by coating a sticking surface with medicinal liquid flowing out of tips of small tubes, thus permitting use of medicines which are expensive or subject to deterioration during kneading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58175904-A (JP)
Inventor: YAMATO YUUICHI
IPC: H02G9/12
Filed: 1982-04-08
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-S63225990-A (JP)
Title: Semiconductor memory device
Inventor: MIYAKE JUN
IPC: G11C11/41
Filed: 1987-03-16
Abstract: PURPOSE:To accelerate a serial input/output operation, by providing the master latch and the slave latch of a shift register in a pointer corresponding to two pairs of complementary data line. CONSTITUTION:Each bit of the shift register of the pointer PNT is provided corresponding to the two pairs of complementary data lines, and the shift operating of the shift register is performed by a shift clock signal phiSC formed by frequency-demultiplying a serial clock signal SC supplied from the outside to 1/2. Also, the selection signal of a data register DR1 is formed based on bit selection signals phiSW0 and phiSW1 formed alternately according to the output signals of the master latch and the slave latch which constitute the shift register and the signal SC. In such a way, a data serial input/output operation in a dual port memory M-ARY1 is performed.