baber/WOPTO huggingface dataset:
Patent JP-H07146496-A (JP)
Title: Ttl photometry device of camera
Inventor: MURAMATSU MASARU
IPC: G03B7/28
Filed: 1993-03-12
Abstract: PURPOSE:To perform correction of a photometry error quickly and accurately even in case the photographing lens is replaced by correcting the luminance information with the output of a neural network in which lens information has been entered. CONSTITUTION:The luminance information of an image of an object to be photographed on a photometry sensor 8 is converted into an electric signal and passed to a photo-measuring calculating device 9 composed of CPU, etc. Using a neural network, this calculating device 9 makes a correcting process for the brightness information of the sensor 8 and prepares the optimum exposure control value on the basis of the corrected sensor output. The neural network is composed of an input layer to receive four input values, two intermediate layers, and an output layer which emits four correction values. The input values to the input layer contain the projecting pupil position of photographing lens 2, value of opening F, etc., while the output values from the output layer exhibit the correction values of the sensor 8. The weighting of the bond of this neural network is mounted on a camera upon optimizing by a study method according to an error countertransmission algoritlun.
Patent JP-2000251609-A (JP)
Title: Breaker restoring device and control device for the breaker restoring device
Inventor: ICHIHARA ISAO
IPC: H01H73/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To effectively take a restoring measure by advancing an actuator, when a backward sensor senses that the actuator retreats to push a switch to the retaining mechanism releasing position, retreating the actuator when a forward sensor senses that the switch is pushed to the normal position, and stopping it when an inward sensor senses. SOLUTION: A breaker restoring device 1 has a breaker 3 fitted to a breaker setting base 2, a sensor mounting base 6A integrated thereto, and an actuator 5 integrated to a horizontally moving switch actuating piece 4 and the breaker setting base 2 by a mounting shaft 7. When a restoration command signal is received, the actuator 5 is retreated to push a switch 3B from the interruption retaining position to the retaining mechanism releasing position, a backward sensor 6C senses it to transmit a signal from a control circuit, and the actuator 5 is advanced. When the switch 3B is pushed to the normal position, a forward sensor 6B senses it to perform the receipt and transmission of signals, and the actuator 5 is retreated and stopped when an inward sensor 6D senses it.
Patent JP-H06268224-A (JP)
Title: Semiconductor device containing field-effect transistor
Inventor: SAKAEMORI TAKAHISA
IPC: H01L29/786
Filed: 1993-03-12
Abstract: PURPOSE:To lessen the leakage current generating on the side wall by a parasitic transistor without lowering the current driving power of the intrinsic transistor in the title semiconductor device containing a field-effect transistor. CONSTITUTION:A side wall insulating film 4, which is thicker than a gate oxide film 6, is formed on the surface of side walls 3a and 3b in such a manner that the film 4 is interposed between the side walls 3a and 3b of a semiconductor layer 3 and a gate electrode 7.
Patent JP-S53138204-A (JP)
Title: Intra-office signal system of common control exchange
Inventor: TANAKA TOSHIHIRO
IPC: H04Q3/00
Filed: 1977-05-10
Abstract: PURPOSE:To simplify the constitutions of incoming and outgoing trunks for domestic circuits and to reduce the number of wires of a switch, by making it possible to transmit intra-office signals between incoming and outgoing trunks depending upon the kind of the information received by a marker.
Patent JP-2000245548-A (JP)
Title: Laundry cabinet for house
Inventor: YADA HAJIME
IPC: A47B81/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a laundry cabinet for a house for improving convenient circumstances of a drum-type washing machine and a property for containing. SOLUTION: A drum-type washing machine 2 is provided on a setting surface 24 of a setting stage 3 contained in a cabinet main body 1 in such a way that the drum-type washing machine is 30 to 40 cm higher than a floor surface 13. A user can conduct operation in a comfortable posture without burdening a waist and knees thereby and can use a space lower than the setting surface 24 as a space for containing small articles.
Patent JP-S61211752-A (JP)
Title: Page hysteresis memory device
Inventor: HARA TADASHI
IPC: G06F12/12
Filed: 1985-03-15
Abstract: PURPOSE:To efficiently use a waiting time for updating a reference bit and a change bit by providing a page hysteresis memory and a data array, an address array, the first processing means, an address comparing means, a bypass processing means and the second processing means. CONSTITUTION:A main memory control unit, 102 consists of a request receiving section 201, and a main memory access section 202, receives a request of an access to a main memory 105 from a central processing unit 101 and a channel device 104, and feeds an access designation to the main memory 105 with respect to the main memory access section 202. The request receiving section 201 feeds a designation of a updating of a reference bit and a change bit with respect to a page hysteresis memory device 103 according to the request of the memory access from the request source. When the request from the central processing unit 101 and the channel device 104 is fed during a reading of the main memory 105, it is indicated that the reference bit is to be set with respect to the page hysteresis memory 103 and during a storing of the main memory 105, it is indicated that the reference bit and the change bit are to be set.
Patent JP-H06267775-A (JP)
Title: Manufacture of plate-type magnetic element
Inventor: INOUE TETSUO
IPC: H01F41/04
Filed: 1993-03-12
Abstract: PURPOSE:To provide a method for easily manufacturing a plane-type magnetic element excellent in property. CONSTITUTION:The manufacturing method has a process for forming a magnetic film 3 and an insulation film 4 on foundation substrates 1, 2, a process for forming foundation conductor film patterns 5, 6 which are wider than a line of a spiral coil 9 to be formed on the insulation film 4 or a process for forming a plating auxiliary electrode 12 electrically connected to the spiral coil 9 to be formed on the insulation film 4 through a contact hole, a process for forming an insulation film pattern 7 at a position corresponding to a space of the spiral coil 9 to be formed, a process for forming the spiral coil 9 by plating the foundation conductor film patterns 5, 6 with a coil conductor, and a process for forming an insulation film 10 and a magnetic film 11 on the spiral coil 9.
Patent JP-S63218961-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/047
Filed: 1987-03-06
Abstract: PURPOSE:To obtain an adequate electric charge transfer characteristic by providing a plasma-polymerized film consisting of a specific org. compd. as a charge transfer layer. CONSTITUTION:The plasma-polymerized film consisting of the org. compd. is provided as the charge transfer layer 2 of a separated function type photosensitive body having a charge generating layer 3 and the charge transfer layer 2. The ratio alpha1/alpha2 of the coefft. alpha1 of peak absorption near 1,600cm<-1> by the double bonds (>C=C<) of the carbon in the IR absorption spectra of this polymerized film and the coefft. alpha2 of the peak absorption near 2,925cm<-1> by the methylene (-CH2-) group thereof is 0.03-0.90. The separated function type photosensitive body having the excellent charge transfer characteristic, the excellent performance of the photosensitive body and excellent light transmittability is thereby obtd.
Patent JP-S58194984-A (JP)
Inventor: ROTERITSUKU CHIYUNGUUCHIYAO SH
IPC: C10G45/64
Filed: 1983-03-30
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-H11298325-A (JP)
Title: Device for sweeping phase locked loop until synchronization by automatic activation and stoppage
Inventor: BLACK MICHAEL F
IPC: H03L7/10
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop(PLL) provided with a device for automatically obtaining phase synchronization when energizing is performed first or when the phase synchronization is out. SOLUTION: This PLL 28 is provided with a sweep circuit 30 in addition to a phase detector 4, a loop filter 13, a voltage controlled oscillator(VCO) 14 and feedback from the VCO 14 to the phase detector 16. The sweep circuit 30 is operated together with the loop filter 13, automatically generates a control voltage to the VCO 14 when the PLL 28 is not synchronized and linearly increases the control voltage with time until the PLL 28 obtains the phase synchronization or the control voltage reaches a maximum voltage within the dynamic input range of the VCO 14. In the case that the phase synchronization is not obtained while increasing the voltage, the control voltage is linearly reduced with the time and the PLL 28 is driven until the phase synchronization is obtained.
Patent JP-S59179568-A (JP)
Title: Oil-based ink
Inventor: HAMAMOTO HIDETOSHI
IPC: C09D11/328
Filed: 1983-03-29
Abstract: PURPOSE:An oil-based ink that is composed of a salt dye from an acidic dye and a specific amine salt, a specific amount of water, a water-compatible organic solvent and a resin, thus showing good drying resistance at the nip of the pen. CONSTITUTION:(A) A salt-making dye from an acidic dye and/or a direct dye, preferably 0.2-20wt%, and a 4-12C amine salt such as butylamine hydrochloride, preferably 0.5-20wt%, (B) 5-25wt%, based on the total ink weight, of water, (C) an organic solvent compatible with water such as n-propanol and (D) a resin, soluble in component C such as a ketone resin, are mixed by stirring to give the objective ink.
Patent JP-H11247229-A (JP)
Title: Gate locking device for construction machine
Inventor: SAITO SHIN
IPC: E02F9/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected actuation of a machine by providing a gate lever with a first pedal for operating the gate lever into an open position, and a second pedal for operating the gate lever into a blocking position. SOLUTION: A gate lever 11 is bent in L-shape. A lower side horizontal part 11b is supported by a pillow block, and a pedal 21 is fixed to the end part of the lower side horizontal part 11b. The pedal 21 comprises two pedals which are a front pedal 21a and a rear pedal 21b, and is provided below on the inside of a control box 19. When the front pedal 21a is depressed, a gate 11 is lowered forward to block a getting-on/off passage, and the lock of a locking device is released. When the rear pedal 21b is depressed backward, the gate lever 11 ascends to open the getting-on/off passage, and the locking device locks machine operation. An operator therefore need not stoop forward to operate the gate lever nor actuates an operating rod 18 by touching it unconsciously. Machine lock/unlock operation can therefore be performed safely.
Patent JP-H09242098-A (JP)
Title: Reverse driving method
Inventor: MARU TAKAHIRO
IPC: E21D13/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of structure characteristic by normal quality control by sequentially applying adding driving operation by means of drive relaying part arranged in the inner surface direction so that the drive relaying parts continously arranged in the inner surface direction of underground outer wall or a projecting part in the outer surface direction, etc., are connected. SOLUTION: A first drive part 1 is formed by placing connect by use of a drive relaying form 1' having a protrusion 1a or a recess continously extending in the inner surface direction of underground outer wall so as to transmit in-surface shearing force to a lower part of underground 1st floor, and a projection 1b or recess connecting the projecton 1a or the above recess extending in the outer surface of the underground outer wall, at a bottom form of a first drive part 1 constructing perpendicularly suspended concrete at the underground 1st floor. Then, after the construction of underground 1st floor slab 3, the form 1' is disassembled and a post drive part 4 is constructed on the slab 3 to form a drive relaying part. The drive relay form 1' is used to apply addition drive of structure downward in order.  Accordingly, even if sinking is generated after the placement of concrete, no gap is generated between the first drive part 1 and the post drive part 4.
Patent JP-H0567900-A (JP)
Title: Method for connecting electric element whose position is fixed and contact-point device and pressure reducing device for automobile brake device for performing method thereof
Inventor: NORUBERUTO ARATSUE
IPC: H05K7/14
Filed: 1992-03-12
Abstract: PURPOSE: To enable automatic connection between an electric element and a contact device at a comparatively low cost, and provide a hydraulic device for executing the automating method. CONSTITUTION: Respective solenoid valves 12 and the contact device 18 are respectively provided with connection pins 13, 20, 23 ending in a common plane, an endless wire material to be used as an electric conductor is stretched from a connection pin up to another, and wound around the connection pin by plural windings and an unnecessary connection part is removed by cutting off the wire material near the corresponding connection pin, so as to leave a conductor line 31 forming electric connection, the widings are connected to the connection pin by soldering, and the conductor line 31 is protected and extended into a passage 36.
Patent JP-S58170829-A (JP)
Title: Fuel injection timing control device for internal- combustion engine
Inventor: HANDA SHIZUO
IPC: F02D1/16
Filed: 1982-03-31
Abstract: PURPOSE:To make the driving shaft of a fuel injection pump capable of controlling an ignition-advance by a method wherein a displacing effect based on the centrifugal force of a timing weight is utilized for controlling. CONSTITUTION:When a driving flange 1 is rotated in synchronized with the revolution of the engine and the rotating speed thereof is increased, the revolving speed of the timing weights 18a, 18b is increased, the centrifugal forces thereof are increased and the weights are expanded with respect to each other against the energizing force of a spring 22 toward the axial direction of a supporting rod 19. Such displacements of the timing weights 18a, 18b move eccentric pins 17a, 17b toward the direction shown by an arrow sign B, therefore, large eccentric cams 13a, 13b and small eccentric cams 15a, 15b are pivoted about the eccentric pins 16a, 16b toward the direction shown by the arrow sign C. A phase difference is caused between the cams 13a, 13b and the same 15a, 15b and a follower flange 11 is pivoted, therefore, a timing hub 6 is pivoted into the direction of the ignition-advance and when the revolution of the engine is increased, the fuel injection timing of a fuel injection pump may be advanced.
Patent JP-H09245440-A (JP)
Title: Method and equipment for signal reproduction
Inventor: UENO HIROAKI
IPC: H03H21/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce a processing of maximum likelihood detection and also to suppress noise and a loss by a method wherein a second inter-waveform interference waveform obtained by degeneracy to τ bits of a first inter-waveform interference waveform obtained by executing convolution of T bits is subjected to the maximum likelihood detection. SOLUTION: An output of a feedforward filter 2 is subjected to an FDTS/DF processing by a temporary detection part 5 composed of an FDTS processing part 6 and a feedback filter 7 and thereby an output Yn of which an equalization loss and correlation noise are suppressed is obtained. By detecting the output Yn by an ML detector 4, in this case, an error of an output signal can be lessened even when the number of steps of convolution of the ML detector 4 is reduced. Since the ML detector 4 enables the execution of detection by EPR 4, the necessary number of registers is only 120 and thus a circuit scale can be lessened.
Patent JP-S62209269-A (JP)
Title: Manufacture of piston rod
Inventor: NAKAMURA MASANOBU
IPC: F16J7/00
Filed: 1986-03-11
Abstract: PURPOSE:To reduce the number of manufacturing processes, by forming a tip part of piping into a small diametral setting part by means of swaging and, after inserting a core bar into that part and doing cold extrusion, performing surface treatment on it. CONSTITUTION:A tip part of piping 7 is formed into a small diametral part 8 by means of swaging. Next, a core bar 9 is inserted into the inner part and cold extrusion work is carried out by a die 10. With this operation, accuracy on both inner and outer surfaces of the piping 7 is securable at a stroke. Afterward, surface grinding is performed by means of centerless grinding and then chrome plating takes place, thus a piston rod is secured. Therefore, a manufacturing process will get off with a half as compared with the conventional case, so that is comes to such one excellent in productivity.
Patent JP-H05257542-A (JP)
Title: Projector device
IPC: G05D23/19
Filed: 1992-03-12
Abstract: PURPOSE:To display the residual operation time of a cooling fan at the time of turning off the power source of a projector device. CONSTITUTION:The temperature value of a liquid crystal panel or the like detected by a temperature detecting part 1 is inputted to a deciding part 3. This part 3 compares it with the reference temperature value read out of a storage part 2 through a control part 7 to decide the temperature difference. Data of this temperature difference is inputted to a time discriminating part 4, and a corresponding time value is discriminated in accordance with data of the time to the temperature difference read out of the storage part 2 through the control part 7. Data of the time from the time discriminating part 4 is inputted to a timer 5, and the timer starts to count the time, and the counted time is subtracted from the time value inputted from the time discriminating part 4. The subtracted time value is inputted to a display part 6 and is displayed.
Patent JP-S55145344-A (JP)
Title: Mthod for surface profile processing of 3-5 group compound semiconductor
Inventor: KANAYAMA TOSHIHIKO
IPC: C23F4/00
Filed: 1979-05-02
Abstract: PURPOSE:To make a fine surface profile processing available for III-V groupe compound semiconductors by a method wherein the semiconductor is ion-irradiated to obtain an injured portion in desired form and the injured portion is resolved selectively in hydrochloric acid solution. CONSTITUTION:A mask 12 is formed on a substrate 11 of III-V family compound semiconductor. With this mask ion-illuminated 13, a crystal component of the illuminated portion is broken-down so that an injured portion 14 is formed. Then, the mask 12 is removed and the injured portion 14 is resolved selectively through etching process in hydrochloric acid solution.
Patent JP-S53138645-A (JP)
Title: Sharing memory access system
Inventor: UKAWA YOSHIHIRO
IPC: G06F13/00
Filed: 1977-05-10
Abstract: PURPOSE: To secure a free access for the sharing memory through an optional CPU and thus to enhance the economical performance, by performing a competitive control between CPU's through one-after-another connection of the control line and the data line to the loop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56150173-A (JP)
Title: Method and apparatus for recovering molten zinc plating dross
Inventor: KATAYAMA KIICHIROU
IPC: C23C2/00
Filed: 1980-04-24
Abstract: PURPOSE:To increase a recovery yield of zinc capable of being used in hot dipping by a method wherein the zinc dross from a zinc bath tank and a recovery aid agent are reacted and molten and only a generated purified zinc is flowed outwardly into a zinc hot dipping bath tank. CONSTITUTION:The zinc dross taken up from the zinc bath tank B and a small amount of a recovery aid agent, that is, zinc chloride are thrown into a melting tank 3 from a throwing port 1 and stirred by a stirrer 2 in a hermetically closed condition to be reacted and molten therein. A recovery apparatus A consists of the melting tank 3 and a purifying tank 6 and said tanks are communicated through an opening part 7. The zinc in the melting tank 3 is flowed into the purifying tank 6 through the opening part 7 naturally under it's own weight and a part of a Zn-Fe  compound is precipitated to and accumulated on a bottom part of the melting tank  3. From the zinc entered into the purifying tank 6 from the opening part 7, the Zn- Fe compound with a high specific gravity is again precipitated therein and only the purified zinc present in a relatively upper layer part is recovered to the zinc bath tank B from an opening part 8. Further, aluminum chloride formed by reaction can be recovered by cooling the same by a water cooling jacket 11 of a hood 10.
Patent JP-H11285863-A (JP)
Title: Frictional agitation joining method and structural body
Inventor: SATO AKIHIRO
IPC: B23K103/10
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To execute frictional agitation joining without any recess in the joining of extruded shapes the extruding directions of which are orthogonal each other. SOLUTION: An end part of an extruded shape 150 is projected to the side of its rib 153 to constitute a thick wall part 156. The thick wall part 156 is further projected toward an extruded shape 160 the extruding direction to be joined of which is orthogonal to constitute a projecting part 157. The projecting part 157 is superposed on the outer surface side of the plate 161 of the extruded shape 160. A rib 163 in the vicinity of a frame (36B) is cut and does not exist. The projecting quantity L2 of the projecting part 157 is equal to the width L1 of the thick wall part. That is, the projecting part 157 is equivalent to the thick wall part 156. The the end of the projecting part 157 is as inclined as that of the thick wall part 156.  When a rotating body 70 is inserted from the upper side to execute frictional agitation joining, since the projecting part 157 exists over a gap 150c between the end parts 150b, 160b of two extruded shapes 150, 160, the metal of the projecting part 157 or the like is fed to the gap 150c. Also, the metal is fed to the upper side of the extruded shape 160. Thus, excellent joining is obtained compared with the case that the thick wall part 156 and the projecting part 157 do not exist or the case that only the projecting part 157 does not exist.
Patent JP-S59180590-A (JP)
Inventor: REIMONDO FUABURIJIO
IPC: G10D7/02
Filed: 1984-03-22
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-H01229430-A (JP)
Title: Detecting device for optical head position
Inventor: SATO YASUYUKI
IPC: G11B7/085
Filed: 1988-03-09
Abstract: PURPOSE:To realize the linear and highly accurate detection of an optical head position with excellent stability of the optical intensity and high response and at a low cost in a simple allocation of optical parts by using some of the beams received from a light source for detection of the head position. CONSTITUTION:The position of a shift part 1 of an optical head moving between the inner and outer circumferences of an optical disk 3 is detected by a detecting means 23 at a fixed part 2 by using some of the beams condensed to the disk 3 from a light source 5 at the part 1. Thus some of the beams of the source 5 received at the part 1 is detected by the means 23 at the part 2 by a simple allocation of optical parts. Thus the position of the optical head can be detected linearly and with high accuracy and also with the excellent stability of the optical intensity. Furthermore the detecting cost is reduced since another light source is not required.