baber/WOPTO huggingface dataset:
Patent JP-H03106679-A (JP)
Title: Ink transfer type print processing apparatus
Inventor: KOSHIRO TAKASHI
IPC: B41J33/54
Filed: 1989-09-21
Abstract: PURPOSE:To enable satisfying both print speed and economical efficiency by equipping an apparatus with a printing pattern generation means for generating a printing pattern corresponding to the overall width or half width of an ink ribbon and with a printing means for printing the generated printing pattern via the ink ribbon. CONSTITUTION:When, e.g. a half width printing mode is specified by a mode specifying means 1, a mode discriminating means 2 judges that the half width printing mode is specified, and a printing pattern generation means 3 generates a printing pattern corresponding to the half width of an ink ribbon. When a line of printing pattern is generated in this case, a printing means 4 prints this printing pattern via the ink ribbon so that the half width of the ink ribbon is used to perform one-line printing. Thus, when the half(e.g. the upper half) of the ink ribbon is used to the fullest, e.g. a ribbon cassette is set inside out. Then, when a printing command is given as the half width printing mode is specified, the other half(the lower half) of the ink ribbon is used this time to perform one-line printing.
Patent JP-H1163889-A (JP)
Title: Automatic air sports gun
Inventor: MAEDA TETSUO
IPC: F41B11/682
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To simplify a structure in a slide and stabilize compressed gas supply time, by providing a compressed gas supply changeover valve on a grip part not in the slide, coupled with an opening/closing valve. SOLUTION: Upon shooting a user pulls a trigger 51 in the direction of A in the state where a bullet W is loaded, and a hammer 41 is engaged and held with a shear 45. Thereupon, a trigger 52 is moved in the direction of the muzzle B, a pushing part 53 pushes a pushed part 48, the shear 45 is rotated around a shaft 46 in the direction of the muzzle B, and a pawl part 47 is disengaged from a shear stop part 44 for release of the engagement. The hammer 41 is rotated in the direction of time muzzle B with energizing force of a hammer spring 43 to push a valve rod 32 of an opening/closing valve 29 and hence open an exhaust hole 25.  Thereupon, compressed gas from a compressed gas containing part 21 flows out from the exhaust hole 25 through the opening/ closing valve 29 to a changeover valve air chamber 26, and the compressed gas flows out energetically from bullet shooting air supply hole 27 to a bullet shooting vent hole 17 to shoot a loaded bullet.
Patent JP-S60134609-A (JP)
Title: Sampling phase detector
Inventor: TAKANO TAKESHI
IPC: H03D13/00
Filed: 1983-12-23
Abstract: PURPOSE:To offer a sampling phase detector with high detecting sensitivity by using a gallium-arsenic field effect transistor (TR) as a switching element. CONSTITUTION:A low-frequency signal, e.g., 100MHz applied to a terminal 15 is fed to a step recovery diode 3 through a coil 8, the signal is converted into a narrow pulse train, the low-frequency component is eliminated by a capacitor 11 and the result is fed to the gate of the gallium-arsenic field effect TR12. On the other hand, an ultrahigh frequency signal voltage applied to the drain of the gallium-arsenic field effect TR12 from a terminal 16 is changed depending on ON/OFF of the gallium-arsenic field effect TR12. Although the extracted signal part is shifted when the phase of the ultrahigh frequency signal and the harmonic of the low-frequency signal is not coincident, the signal is integrated by a capacitor 13 and the relation becomes the same as the comparison of the harmonic component of the low-frequency signal and the ultrahigh frequency signal.
Patent JP-H0292010-A (JP)
Title: Rf distribution circuit
Inventor: MASUDA SHIGETO
IPC: H04B1/18
Filed: 1988-09-28
Abstract: PURPOSE:To compensate the distribution loss of the circuit and to correct an unbalanced distribution output signal level by providing a variable attenuator to vary the attenuation in response to a level of an input radio frequency(RF) signal and a broad band amplifier to compensate the distribution loss of the circuit. CONSTITUTION:Suppose that a level of an RF signal inputted from an input terminal 1 is within a range of 60-80dBmu. Moreover, a broad band amplifier 13 has a flat frequency characteristic in the reception band of 70-450MHz and the gain of the amplifier is set to 7dB to compensate the distribution loss of -6dB in total of two distributers 2, 5 and the insertion loss -1dB at the setting of 0dB by a variable attenuator 12. On the other hand, a broad band amplifier 14 of the 3rd line 7 has a flat frequency characteristic at a VHF band of 90-222MHz and the gain is selected so that the VHF output is 80dBmu with an input level of 60dBmu. The output level of a 2nd output terminal 10 is 60dBmu similarly to the input level and the output level of the 3rd output terminal 11 is 80dBmu by setting the attenuation of the variable attenuator 12 to 0dB by means of a switch 17 with an input signal level of 60dBmu.
Patent JP-S6397028-A (JP)
Title: Optical transmitting/receiving device
Inventor: KITAGAWA HIDEMASA
IPC: H04B10/03
Filed: 1986-10-14
Abstract: PURPOSE:To transmit and receive a luminous signal without being influenced by an obstacle between a transmitting unit and a receiving unit and the direction of the transmitting unit by controlling the light emission direction of the light transmitting unit with using a slight radio waves according to the indensity of transmission of a transmitting unit. CONSTITUTION:When the obstacle 21 lies between the light transmitting unit and the light receiving unit the emitted light from LEDs 12 and 13 is reflected and absorbed by the obstacle 21 not to be projected in a light receiving element 22, so that the output from a level detector 26 becomes much less than a reference voltage. Therefore, the output from a comparator 27 becomes H and the output having a frequency fH of an FSK modulator 30 is emitted from a transmitting antenna 32 so as to be received in a receiving antenna 16. The FSK demodulator 18 outputs the voltage of H and a control signal decoding circuit 19 shifts two-bit code from 01 to 10 and switches a control switching switch 3 to an output terminal (c). The luminous signals are radiated in different directions from the LEDs 10 and 11 and attenuated with a white wall face A, then reached the element 22 through a reflection path P. And one of the luminous signals is outputted as an audio signal and the other is inputted in the comparator 27 to keep the connection state of the switch 3 with the output.
Patent JP-S59145205-A (JP)
Inventor: HARII JIEI RISUTAAZU
IPC: B01J37/16
Filed: 1983-12-23
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-H0962570-A (JP)
Title: Method and device for managing database
Inventor: WATANABE MIKI
IPC: G06F13/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the execution efficiency of an application program by facilitating management of the cache state to shorten the processing time in the different area conversion form where the hit rate of a cache is kept at a high level. SOLUTION: When access to an object is requested, a page including this object is read out from a database 10 and is held in a page cache 12 if this object is not held in an object cache 14, and the object is read out from this page and is held in the object cache 14. Page cache states indicating the states of pages held in the page cache are held in a page state holding means, and object cache states indicating the states of objects held in the object cache are held in an object state holding means 16, and they are related to each other; and if a page cache state and an object cache state corresponding to each other don't match each other, a state synchronizing means 19 performs the synchronization processing for the purpose or making these states match each other.
Patent JP-S6398063-A (JP)
Title: Pass-word call system for data processor
Inventor: MATSUDA SHIGEMUTSU
IPC: G06F21/12
Filed: 1986-10-14
Abstract: PURPOSE:To improve operability in a pass-word changing operation, by calling a pass-word successively after completing the call of all of the data when the data is called in a secret registration mode. CONSTITUTION:When a call key is depressed and operated in the secret registration mode, a secret registration data in a secret registration area 5a is read out, and after all of the secret registration data are read out, a regular registration data in a regular registration area 5b is read out, and finally, the pass-word is read out, and is displayed intermittently. Therefore, an operator can reconfirm the pass-word, and can perform the partial change operation of the pass-word in the above state.
Patent JP-H03106221-A (JP)
Title: Driver circuit
Inventor: KUDO YOICHI
IPC: H01L27/04
Filed: 1989-09-20
Abstract: PURPOSE:To transmit a signal between LSIs with low power consumption at high speed with less waveform distortion by constituting a driver circuit provided with an LSI signal output stage with a BiCMOS circuit and matching its output impedance with a characteristic impedance of a connected signal transmission line. CONSTITUTION:A driver circuit 12 provided to a signal output stage of an LSI is constituted of a BiCMOS circuit and its output impedance is matched with the characteristic impedance of a signal transmission line 13 to be connected. Thus, no level conversion circuit is required for the input and output of the LSI, the high speed is attained and the power consumption is suppressed. Moreover, it is easy to match the output impedance, both at H and L sides with the characteristic impedance of the transmission line 13 and high speed signal transmission with less waveform distortion is attained.
Patent JP-S6295297-A (JP)
Inventor: MANIYUERU FUEREIRA GODEINHO
IPC: B42F13/06
Filed: 1986-10-14
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-H03104664-A (JP)
Title: Manufacture of optical print head
Inventor: BIZEN MITSUHIRO
IPC: B41J2/44
Filed: 1989-09-19
Abstract: PURPOSE:To enhance workability and to improve a yield rate by sticking a light emitting diode to a sheet or a substrate, machining and etching the light emitting diode, fixing the surface which is not stuck to the sheet or the substrate to a base stage, releasing the sheet or the substrate, and dividing the base stage into parts having the specified size. CONSTITUTION:At first, a light emitting diode 1 comprising GaP and the like wherein a P-N junction is formed by epitaxial growing is stuck to a sheet 2. Then the light emitting diode 1 undergoes dicing and etching. Then, a conducting adhesive agent 4 is applied on a base stage 3 comprising conducting Si and the like. The surface of the light emitting diode 1 to which the sheet 2 is not attached is fixed to the base stage 3. Then, the sheet 2 is released. After the adhesive agent 4 is hardened, the base stage 3 is divided into the parts having the specified sizes. An optical print head usually has a long length, and the size of the light emitting diode (wafer) is restricted. Therefore, the specified length is determined for the divided stage in consideration of the yield rate and easy handling beforehand.
Patent JP-S63100127-A (JP)
Title: Manufacture of grain-oriented electrical steel sheet having superior magnetic characteristic
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/00
Filed: 1986-10-16
Abstract: PURPOSE:To improve the iron loss characteristics by holding a hot rolled silicon steel plate contg. specified amounts of Si, C, Al, Mn, N and S at a prescribed temp. between rapid cooling for annealing and first cold rolling when the steel plate is cold rolled and heat treated under prescribed conditions. CONSTITUTION:A silicon steel contg., by weight, 2.5-4% Si, 0.03-0.1% C, 0.01-0.65% acid-sol. Al, 0.001-0.015% N, 0.02-0.3% Mn and 0.005-0.04% S is manufactured by refining. A hot rolled plate of the silicon steel is rapidly cooled to carry out annealing. The annealed steel plate is held at 50-300 deg.C for >=1min, cold rolled, process-annealed and finally cold rolled at a high draft of 80-95%. The resulting cold rolled steel sheet is subjected to decarburization annealing and final finish annealing.
Patent JP-H11250512-A (JP)
Title: Manufacturing and accessing methods of copying prevented optical recording medium and the medium
Inventor: BLAUKOVITSCH REINHARD
IPC: G09C1/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized copying by recording the information data, which select block numbers and addresses for a copying prevention, convert them into a copying prevention key and protect the key, with the copying prevention key on an optical recording medium. SOLUTION: Addresses corresponding to arbitrary number subcode Q fields are defined and used as independent identifies to identify all authorized recording media. The address of a selected subcode Q field is converted into a copying prevention key, a ciphering is conducted by using the key, an extraction and ciphering reading program is added and recorded. The program reads the accessed data by employing the extracted copying prevention key. Then, a discrimination is made by determining whether an original copying prevetion key and the extracted copying prevention key are agreed to each other or not. If they agree with each other, a reading is normally conducted, an application is loaded and executed. If they do not agree with each other, the application is not read and a process is terminated.
Patent JP-H0294890-A (JP)
Title: White balance correcting circuit
Inventor: MIYAWAKI SEIGO
IPC: H04N5/378
Filed: 1988-09-30
Abstract: PURPOSE:To attain white balance correction with less error than the case of image pickup of an object with much white level by eliminating a color difference signal component when the object with much white level is image picked up, detecting and averaging the part with a high luminance signal level and correcting the white balance as a white balance control signal. CONSTITUTION:A high luminance part detection signal of an output of a high luminance detection circuit 9 and an achromatic part detection signal of an output of an achromatic color detection circuit 10 are inputted to an AND circuit 11 and the result is outputted to a gate circuit 12 as a signal representing the achromatic part with high brightness in the video signal of the output of an image pickup circuit 1, that is, a white level detection signal detecting the white level. When the white level included in the video signal of the output of the image pickup circuit 1 is much, the output signal from the gate circuit 12 is outputted to an averaging circuit 14, and when the level is lower than a switching level setting circuit 17, the color signal of the output of a detection circuit 18 is outputted to the averaging circuit 14. The color signal or the white level signal being a mean value by the circuit 14 is outputted to a white balance circuit 5 as the white balance control signal.
Patent JP-S62104127-A (JP)
Title: Insulating wire bonding method
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/607
Filed: 1985-10-31
Abstract: PURPOSE:To perform bonding under the best state, by heating a bonding tool with a heating means, thereby fusing or evaporating an insulating material completely. CONSTITUTION:An insulating material 2g of an insulating wire 2 is fused or evaporated to the insulating wire 2, which is protruded from a tip 5a of a bonding tool 5, with an electric torch, and a ball state 2B is formed. Then, an upper clamper 3 is closed and a lower clamper 4 is opened. Under this state, the bonding tool 5 is lowered, and the formed ball state 2B is attached to the tip 5a of the bonding tool 5. Ball bonding is performed to a pellet 9 together with ultrasonic wave thermal compression. Since the bonding tool 5 is always heated with a tool heater 6, the higher effect of diffusion or evaporation can be expected in forming the ball state 2B by the diffusion or the evaporation of the insulating material 2g of the insulating wire 2.
Patent JP-H08110468-A (JP)
Title: Zoom lens
Inventor: OHASHI KAZUYASU
IPC: G02B13/18
Filed: 1994-10-07
Abstract: PURPOSE: To realize a compact zoom lens having a wide viewing angle and a high variable power. CONSTITUTION: In a zoom lens varying the power by changing an interval between a first group having a positive focal length and a second group having a negative focal length, the first group is composed, in order from the object side, of a first lens 1 of a positive meniscus lens, a second lens 2 of a biconcave lens, a third lens 3 of a bi-convex lens joined to the image side of the second lens 2 and a fourth lens 4 of a bi-convex lens, the second group is composed, in order from the object side, of a fifth lens 5 of a positive meniscus lens, a sixth negative lens 6 and a seventh lens 7 of a negative meniscus lens and, by representing the focal length of the whole system at the end of a longer focus by fT, the focal length of the first group by f1 ,  the focal length of the second group by f2 and an interval between the first and the second groups at the end of a longer focus by d7 +d8 T, the conditions: (1) 0.23<f1 /fT<0.27, (2) (d7 +d8 T)/fT<0.03, (3) -1.1<f2 /f1 <-0.9 are satisfied.
Patent JP-S6486287-A (JP)
Title: Method for supervising battery life of ic memory card
Inventor: IIJIMA KANAME
IPC: B42D15/02
Filed: 1987-09-29
Abstract: PURPOSE:To inform a user of the exchange time of a battery by storing battery life time data to an IC card and supervising a life time every time the card is connected to a card reader/writer. CONSTITUTION:When an IC memory card 32 is connected to a card reader/ writer 10, whether the life time data of a battery 44 is stored to registers 36, 38 and 40 or not is decided. When the time data are stored, the contents of the respective registers are read. A using start time TS and a life time TB are read from the register 36. A back-up unnecessary time TU is fetched from the register 38. Next, a present time TR is fetched from a present time timer 18 and the operation of TR-TS-TU is executed. The operated time and a time, which subtracts the period of grace alpha from the life time TB of the battery, are compared and the usable time of the battery is obtained.
Patent JP-S6399680-A (JP)
Title: Photographing device
Inventor: MIYAMORI KENICHI
IPC: H04N5/232
Filed: 1986-10-15
Abstract: PURPOSE:To suppress a picture burring in a rolling direction by detecting the sway of a revolving member to hold an image pickup element by means of an angular velocity sensor, and executing a control that an electric power is supplied to the stator winding of an actuator so as to make the output of said angular velocity sensor be zero. CONSTITUTION:A photographing lens 11 is held at a lens-barrel 12, and the image pickup element 13 such as CCD is provided at the focus plane of the photographing lens 11, and the image pickup element 13 is mounted on the revolving member 14. Besides, the angular velocity sensor 23 to detect the quantity of the revolving motion of the revolving member 14 is fixed at the revolving member 14. A control circuit 24 controls the drive of the actuator 25 which consists of a magnet 21 to rotate the revolving member 14 toward the rolling direction and of the stator winding 22, etc., and suppresses the sway of the image pickup element 13 held at the revoling member 14. Thus, the picture burring in the rolling direction is prevented.
Patent JP-H1146649-A (JP)
Title: Floating casting sinker with tail unit for fishing
Inventor: KURATANI SHINSAKU
IPC: A01K95/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a readily castable and well flying casting sinker of a compact size capable of quickly floating when recovering the sinker and easily finding the strike. SOLUTION: This sinker is obtained by installing one end of a hollow pipe 1 in the center of an internally threading sinker 2 by its passage therethrough and radially installing three or four tail units 3 with the hollow pipe 1 as the center at the other end.
Patent JP-H0988128-A (JP)
Title: Rain water utilizing device
Inventor: MATSUDA TAMIO
IPC: E03B3/03
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To promptly effect a purifying function during a rainfall even though no rain have fallen for a long time by arranging a purified water tank below a purifying unit located below a water reserving tank, and by forming an outlet and an inlet above the purifying unit. SOLUTION: A purifying unit 4 is fixed on a support bed 9 between a water reserving tank and a purified water tank, and an inlet 14, an outlet 15 and a chemical charge port 18 are incorporated. Then, the inlet 14 of the purifying unit 4 is connected to an outlet 21 of the water reserving tank through a hose 20. Next, the outlet of the purifying unit 4 is connected to an inlet 32 of the purified water tank through a hose 23. With this arrangement, water is always filled in the purifying unit 4 so as to always maintain a possibility of purification while preventing microorganisms from being dried. Further, chemicals can be easily charged through the charge port 18. Further, a recess-like sediment sump is formed in the lower part of the unit 4, and a sediment drain hole 17 is formed in the lowermost part of the same.  Thus, a filtering function is stabilized, thereby it is possible to always ensure the purifying function.
Patent JP-H01116312-A (JP)
Title: Detachable pin
Inventor: RUCHIAANO KORAIN
IPC: D03C1/14
Filed: 1988-09-30
Abstract: PURPOSE: To prevent looseness to an external load by making under head of a bolt, taper of an end nut, a frusto-conical taper of dish part of flare equal to each other, and making the taper of a washer cooperating with the bolt greater than the frusto-conical taper of the dish part of the flare. CONSTITUTION: A dish part 3, 4 having a frusto-conical surface 5 produced by press working is formed in flare 1, 2 of metal plate. In order to rotatably connect an element 6 between the flares 1, 2, the internal track 9 of the element 6 is so formed that it correctly matches the outer surface 5' of projection 5 of the dish part 3, 4. The under head 11' of a bolt 10 equipped with this mechanism, the frusto-conical taper of the end nut 13 have the same taper as the surface 5, the taper of surface of the washer 15 cooperating with the bolt 10 has a surface 15' greater than the taper of the dish part 3, 4. Therefore, owing to the spring effect of the washer 15, the axial distance is shorter, looseness to external load is prevented and is easily renewed.
Patent JP-H0985616-A (JP)
Title: Polishing device for sheet type substrate
Inventor: SATO HIROSHI
IPC: B24B37/30
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device having a substrate holding seat free from the inclusion of air bubbles at the time of holding semiconductor wafer in a temporarily bonded state, and having the capability of polishing the processed surface of the semiconductor wafer evenly within a plane. SOLUTION: This semiconductor wafer polishing device 1 is made of a rotary polishing surface plate 2 and a substrate holding seat 5A for holding semiconductor wafer S as a processing object in parallel to the polishing surface of the polishing surface plate 2. Also, at least the substrate holding side of the substrate holding seat 5A is made of a porous material layer 50 having many through-holes for allowing the easy inflow and outflow of the air.