baber/WOPTO huggingface dataset:
Patent JP-S6478085-A (JP)
Title: Video tape recorder
Inventor: UNO KINJI
IPC: H04N5/783
Filed: 1987-09-18
Abstract: PURPOSE:To reduce a rush processing time and to decrease the disorder of a screen during rush processing by synchronizing the start of an S/S reproduction rush processing with a heat switching pulse, confirming the input of a reproduction control signal and performing the stop processing of the same tape as an ordinary frame sending. CONSTITUTION:When the rush to the S/S (slow or still) reproduction is instructed, the start of the S/S reproduction rush processing is synchronized with a head switching pulse (e), a speed control is switched from the ordinary reproduction to a slow reproduction intermediate speed control, and the speed is electrically and mechanically reduced. Simultaneously, after the confirmation of a reproduction control signal (f), which is the latter stage of the ordinary frame sending, a counter torque (d) is generated after the delay for the portion of the time in a slow tracking mono-multi signal (g), and the stop processing to stop a capstan motor is performed. Further, the tape is stopped near a prescribed tape position, and thereafter the ordinary frame sending processing to correct the condition to be stopped at the position slightly deviating from the prescribed tape position is performed for one time. Thus, the rush processing time can be reduced, and the disorder of the screen at the time of the rush can be decreased.
Patent JP-2001060639-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: INOUE YUJI
IPC: H01L23/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from opening in a solder resist layer around a hole provided to it, where a lead solder ball is soldered when a semiconductor device is mounted and connected on a mother printed board. SOLUTION: Conductive layers 3 are provided on a printed board 1, a solder resist layer 4 provided with a hole 4a, which is circular in cross section and becomes gradually larger in the inside diameter in the thickwise direction, as it recedes from a conductive layer 3 is formed on each of the conductive layers 3, and a lead solder ball 5 is soldered to each of the holes 4a provided to the solder layers 4.
Patent JP-S61159666-A (JP)
Title: Copying machine
Inventor: MURATA TOMOJI
IPC: G03G21/00
Filed: 1985-10-21
Abstract: PURPOSE:To simplify the arrangement constitution of keys by setting a numeral in an electronic counter through the on-off operation of a count-up switch. CONSTITUTION:A display body 4 provided on the operation surface of a copying machine is driven with the output signal of an up/down counter 13 to display the contents of the counter 13. Switches 15-17 are provided to the console panel of the copying machine; continuous copying operation is stopped with the switch 15, the switch 16 is turned on and off to increase the contents of the counter 13, one by one, and a relay 18 is controlled according to the contents of the counter 13 to control a paper feeding device A.
Patent JP-H04116591-A (JP)
Title: Method for monitoring and displaying
Inventor: TANAKA KOTARO
IPC: G09G5/00
Filed: 1990-09-07
Abstract: PURPOSE:To investigate the cause of the change of a state occurring by an accident or the like in a short time by changing the display of the change of the state to the display of the state one by one in order from a subject to be monitored and displayed whose state is changed first to the subject to be monitored and displayed whose state is changed last every time that the confirming operation of the change of the state is executed once. CONSTITUTION:It is detected by a CPU 6 whether the change of the state occurs to a state signal from an input and output interface circuit 1 or not. As the result, the change of the state is time-sequentially stored in a storage part every state signal and every fault signal. Then, in the case that an operation signal for confirming the change of the state is inputted from a CRT operation circuit 4 by an operator, the display of the change of the state of the subject to be monitored and displayed is changed to the display of the state one by one in order from the change of the state occurring first to the change of the state occurring last based on the stored content of the storage part every time that the operation signal for confirming the change of the state is inputted and displayed on the scene of a CRT display device 2. Thus, the cause of the change of the state by the accident or the like is investigated in a short time.
Patent JP-H0876525-A (JP)
Title: Automatic document feeding device
Inventor: TARUKI TAKASHI
IPC: G03G15/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide an automatic document feeding device capable of eliminating the enlargement of the device caused by protruding a document set table from a device main body, the complication of a document setting operation caused by positioning a paper ejecting tray at the upper side of the document set table, and incovenience that a both-side copy is not obtained from a both-side document. CONSTITUTION: The automatic document feeding device provided with a contact glass 4 and a slit glass 8 on an upper surface and also used as a document cover arranged at the upper surface of an image forming device 3 provided with an optical system performing image reading is provided with a paper feeding port positioned at the front end part of a document table 2 positioned at the upper side of the contact glass 4 and a discharging mechanism inverting the document 1 passing through the slit glass 8 and discharging it on the document table 2. The discharging port of the discharging mechanism is positioned at the upper side of the paper feeding port, and a jogger 22 supported to be freely movable in back and forth directions so as to press the rear end part of the document 1 on the document table 2 is arranged at the document table 2, and a setting pawl making the top edge of the document on the document table 2 abut at the time of most descending and keeping descending on the document of an uppermost part in the midst of the paper feeding of the document 1 is provided at the paper feeding port.
Patent JP-2001060404-A (JP)
Title: Wiring structure for lamp unit for vehicle
Inventor: AKIYAMA KIYOHIRO
IPC: F21Y101/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent falling-down of a plug into a lamp housing. SOLUTION: A plug 24 fixed to the tip of a wiring cord 23 is drawn outside from a through hole 28a of a lamp housing 28. A socket 21 is fitted to the plug 24. In this state, the socket 21 is inserted into the through hole 28a formed at the lamp housing 28. The plug 24 is provided with foldable plate springs 51, for preventing any falling-down, which can be enlarged in the state in which the plug 24 is drawn outside from the through hole 28a so as to prevent any falling-down of the plug 24 into the lamp housing 28 from the through hole 28a and are folded inside the socket 21 by fitting the socket 21, thereby restricting bending by a projection 53 in such a manner that the plate springs cannot be bent in a direction opposite to the folding direction.
Patent JP-H0577077-A (JP)
Title: Device for driving laser beam head
Inventor: YASUOKA HIROTOSHI
IPC: F16H1/32
Filed: 1991-09-17
Abstract: PURPOSE:To improve the inertia characteristics by providing a harmonic drive reduction gear which has a hole part for the laser beam path at the central part and a large reduction gear ratio. CONSTITUTION:A harmonic drive reduction gear 8 which keeps the gear head rotationably, reduces the velocity of rotation of front arms 2, 3 containing the laser beam path of the laser head in it and driving motors 5, 6, rotates either of both and is a large reduction gear ratio and has a hole part which becomes a part of the laser beam path at the central part is provided in the driving device of the laser beam head. In such a way, the laser beam driving device which has excellent characteristic of the torque, the inertia, etc., and can be applied for comparative large laser energy can be obtained.
Patent JP-S6297730-A (JP)
Title: Calking device for nut
Inventor: YOSHIOKA TERUO
IPC: B23P19/04
Filed: 1985-10-22
Abstract: PURPOSE:To provide the titled device which can automate the calking stage of the nut to be obtd. by providing the turning means which turns a work based on the detected result of the optical sensor detecting the calking position of the nut. CONSTITUTION:A hub bolt is fitted to the groove part 47a of a positioning head 47 by advancing a positioning device 30 to the right part in order to calk the spindle nut 25 which is fastened to the work of a driving shaft, etc. The light emitted from an optical sensor 43 is then irradiated on the end face of a joint member 24 via an optical cable 44. In this case the irradiating light is not made incident on the optical detecting part of the sensor 43 again due to its hitting the inclined face of a notch 41 if the notch 41 of the member 43 be located at the prescribes position. Now a signal is transmitted to a hammer device and one part of the nut 25 is calked with squashing by hammering it with a hammer 54. In case of the notch 41 being not in this hammering position, the nut 25 is calked as the above by turning the hub 8 until the said optical detecting part does not sense the light by turning the head 47 via a gear 48 due to the said irradiating light being reflected on the end face of the member 24 and made incident on said optical detecting part.
Patent JP-H04118877-A (JP)
Title: Connection confirming device for connector
Inventor: CHISHIMA MASAMITSU
IPC: G01R31/04
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a high reliability of confirmation, to prevent a half fitting of a connector, and to improve the quality, by contacting a pair of detecting terminals to a detecting conductor, so as to form a detecting circuit through the detecting conductor. CONSTITUTION:This device consists of a female connector housing 1 and a male connector housing 2 to house a male terminal 4. When the female and the male housings 1 and 2 are in the normal fitting posture, the contacts 12 of detecting terminals 11A and 11B are contacted to the front end edge 9 of a seal ring 3 to make an electrical continuety condition. As a result, the seal ring 3 made of a conductive rubber acts as a detecting conductor and a detecting circuit is formed between the detecting terminals 11A and 11B. And by confirming the continuety of the detecting circuit, a normal fitting condition of the connector can be detected. On the other hand, when the fitting amount of the female and the male housing 1 and 2 is not enough, the contacts 12 of the detecting terminals 11A and 11B do not reach the seal ring 3, and the detecting circuit is not continued. Consequently, by confirming the discontinuety of the circuit, a poor fitting of the connector can be detected.
Patent JP-H09168025-A (JP)
Title: Parallel ring network restorable at time of failure
Inventor: KURISUTOFUAA RICHIYAADO DOEAA
IPC: H04B10/213
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To attain excellent restoration on the occurrence of a fault by coupling a center transmitter with the other end of a 2nd transmission medium in response to a center alarm. SOLUTION: A local station 40 at a downstream of a section 62 in which a line break takes place disconnects normal data path. When the local station 40 detects loss of a reception signal, a local alarm 56 is received and a mechanical optical switch 54 is thrown to a 2nd position to connect a local transmitter 44 and a local filter 48 to a substitute optical fiber. When a center alarm 28 is received, a restoration switch 22 is closed and a 2nd optical fiber 34 at a downstream of the broken section 62 is coupled with a bypass optical fiber 32. Then data are sent to the local station 40 through the bypass optical fiber 32. Furthermore, data are sent from the local station 40 through the 1st optical fiber 30, the restored optical fiber 38, a 3dB tap 36 and a wavelength diffraction grating router 18.
Patent JP-H05153471-A (JP)
Title: Video camera
Inventor: HASHIMOTO HIROYUKI
IPC: H04N5/91
Filed: 1991-09-17
Abstract: PURPOSE:To provide the video camera in which a desired image pickup signal is outputted among image pickup signals produced when a light quantity of an object is chanted. CONSTITUTION:A level detection signal SIR for iris control and a level detection signal SAG for AGC control are fed to a controller 27. When a level of an image pickup signal is changed, the level of the signal SIR or SAG is changed. In the strobo fetch mode, when the controller 27 detects a level change of the signals SIR, SAG, a video signal SCV of a field corresponding to plural memories 32-1-32-n is written sequentially. Then a signal selected by a changeover switch 33 among video signals SCV read respectively from the memories 32-1--32-n is led to an output terminal 29 via a changeover switch 31. Furthermore, the selected video signal SCV is fed to an EVF 30, in which the signal is monitored. An optimum signal among the video signals SCV of an object whose light quantity is sufficient is outputted and recorded by, e.g. a still picture recording device.
Patent JP-H0572483-A (JP)
Title: Objective lens
Inventor: TAKAHASHI YASUSHI
IPC: G02B21/02
Filed: 1991-09-17
Abstract: PURPOSE:To provide the objective lens which has a large object-side numerical aperture without using an oil-immersed lens. CONSTITUTION:On a spherical surface with a radius (f) centering on the intersection P of an object plane O and an optical axis, N (>1) positive lenses 12 which has focal length (f) are arranged rotationally symmetrically about the optical axis while having object-side focus positions at the intersection, and the lenses are united together to constitute a 1st optical system 11; and directions of luminous flux from the respective positive lenses are deflected by a 2nd optical system 21 on the image side of this 1st optical system 11 toward the optical axis and the luminous flux exiting from the 2nd optical system 21 is image formed on a reticle surface Im by a 3rd optical system 31.
Patent JP-H0891572-A (JP)
Title: Tire loading method and device thereof
Inventor: KITAYAMA YOSHIFUMI
IPC: B65G57/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve loading efficiency of tires and automatically load the tires. CONSTITUTION: This tire loading method is provided with a process for heaping up tires T on a pallet P while alternately inclining the direction at every step, a process compressing the whole tires heaped on the pallet P so as to reduce the volume, and a process pushing out the whole tires on the pallet P after being reduced in volume to a loading space.  The device is provided with a tire supply means 10 supplying one step of tires and inclining one step of the tires in the same direction and maintaining the state, a tire heaping up means 20 taking up one step of the tires in the state on the tire supply means and heaping up them on the pallet, a compression means compressing the whole tires heaped on the pallet in the vertical direction while alternately changing the direction at every step, and a push-out means pushing out the whole tires in compressed state on the pallet to a loading space.
Patent JP-2001069702-A (JP)
Title: Magnet for motor, motor, rotor, and manufacture of magnet for motor
Inventor: NITORI KOJI
IPC: H02K7/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnet for motors which smoothes changeover between each north pole and south pole caused by displacement of a circumferential surface, rotates a rotor with less nonuniformity of its rotating speed, and manufacturable at a lower cost. SOLUTION: This magnet 32 is of a cylindrical shape, and north poles and south poles are arranged/formed alternately in its circumferential direction. In the boundary part 32' between each north pole and south pole, cuts 32b, 32c are formed from the internal circumferential surface 32d side and external circumferential surface 32e side respectively. By magnetizing a magnet member of a cylindrical shape having cuts 32b, 32c with magnetizing yoke counterposed on the circumferential surfaces of the member, it becomes possible to perform manufacture weakening the magnetic force of the boundary part 32' between the north pole and south pole.
Patent JP-H0397436-A (JP)
Title: Corneal shape measuring device
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1989-09-12
Abstract: PURPOSE:To accomplish easy alignment using a simple structure and measure the corneal shape in high accuracy by using a photo-divising member and a photo-synthsizing member, and projecting the corneal reflex image of a target and the front eye observed image on the same image pickup element with different magnifications. CONSTITUTION:A Mayer ring 11 and a light source for illuminating front eye are lighted up, and the front eye image B with a wide field of view and a small magnification on an image pickup element 5 is displayed on a monitor 10 together with the corneal reflex image M. An inspector makes alignment so that the image M of the Mayer ring comes in the center of the screen while watching the images B, M. When the alignment is finished and the inspector pushes a measure switch, the Mayer ring and the front eye measuring light source are put off while light sources for measurement 12a-12d are lighted up, and the corneal shape measuring value is calculated from the positions of corneal reflex images 12A-12D of the measuring light source having a narrow field of view and a large magnification on the image pickup element. Thus alignment can be made easily with a simple structure having only a single image pickup element, and a high precision measurement of corneal shape becomes practicable, with which the resolution of the corneal reflex image of target is high and in which no influence of optical noise due to eyelid, etc., is included.
Patent JP-H04117749-A (JP)
Title: Data transmission system
Inventor: ATSUMI YUKIO
IPC: H04L69/40
Filed: 1990-09-06
Abstract: PURPOSE:To attain common use with other transmission control section by providing a transmission holding section saving tentatively a transmission data block to a line control section corresponding to a line type making composition/ decomposition of a data block and monitor control of a signal line. CONSTITUTION:When control section 11a of a line control section 11A receives a frame transmission request from a transmission control section 12, the control section 11a makes a transmission command to a frame transmission reception section 11d. When a CS line OFF is detected during the frame transmission, the control section 11a saves frame transmission to a transmission holding section 11e. When retrain is finished within a prescribed time and the CS line ON is detected by a signal line monitor section 11b, it is informed to the control section 11a. The control section 11a makes cancel command of time monitor to a timer management section 13 and the transmission holding section 11e extracts a transmission frame and it is commanded to the frame transmission reception section 11d so that the frame is sent from the beginning. Thus, the common use with other transmission control section for a full duplex communication control procedure for a private line or the like is attained.
Patent JP-H1188322-A (JP)
Title: Digital signature generation method
Inventor: TABUKI TAKAAKI
IPC: G06T7/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital signature system full of convenience for easily managing a secret key in a digital signature utilizing a public key cipher system. SOLUTION: Based on an 'ID' transmitted from a user, a dynamic signature cipher key management module 10 obtains registered dynamic signature data and the secret key from an array management module 16. The registered dynamic signature data and authentication dynamic signature data transmitted from the user are collated in a dynamic signature collation module 12. In the case of judging that both are the same signature data, the dynamic signature cipher key management module 10 supplies message data transmitted from the user and the secret key to a cipher computing module 14 and the cipher computing module 14 transmits the message data or the like ciphered by the secret key to the dynamic signature cipher key management module 10. The dynamic signature cipher key management module 10 sends back the ciphered, that is signed, message data or the like to the user. Since the secret key is buried in a program, even when the program is copied, a misuse by a third person is not invited.
Patent JP-H1179409-A (JP)
Title: Container terminal
Inventor: KAWASE AKIRA
IPC: B65G63/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of arranging a container multistory storage building, and reduce a cost by hanging up containers on a sea side carrying carriage by transfer cranes, transversely moving them along yard transversely moving rails, and stacking the containers in a stage shape in a lateral directional necessary position in a desired row of a container yard. SOLUTION: In a container yard 20, a large number of gate-shaped transfer cranes 29 transversely movable along yard transversely moving rails 28 so as to stride over containers 13 of the container yard 20 arranged in the orthogonal direction to the lengthwise direction of a container ship 7, are arranged so that the containers 13 can be delivered between a sea side carrying carriage 23 and a land side carrying carriage 26, and the containers 13 can be stacked and arranged in plural stages in a necessary position between the yard transversely moving rails 28. Therefore, since there is no need to arrange a container multistory storage building, a cost can be reduced, and since there is no need to bend a track of the sea side carrying carriage 23 and the land side carrying carriage 26, utilization efficiency of a space can be improved.
Patent JP-S60128403-A (JP)
Title: Production of color filter
Inventor: KOBAYASHI TATSUHIKO
IPC: H01L27/14
Filed: 1983-12-14
Abstract: PURPOSE:To produced a color filter easily by applying a viscous liquid containing an alkaline soluble coloring matter to the surface of a coloring matter receivable transparent substrate to infiltrate the coloring matter into the substrate and then washing the viscous liquid by a prescribed water solution. CONSTITUTION:The transparent substrate 1 for receiving the coloring matter such as a film wound around a roller 11 is turned by a half of a backup roller 21 and then fed in the arrow A direction. While being measured by a pump 22, the viscous liquid 2 containing the alkali soluble coloring matter is fed through a nozzle 23 and a slit 24 and applied with a fixed width to form a coat film 3. Temperature and time are adjusted by a control tunnel 31 and the excessive coated liquid 2 is scraped from the coat film 3 into a surface adjusting solution 5 having <=7pH by a scraping roller 51 having peripheral speed different from the carrying speed of the substrate 1 to expose the mother material 4 of a filter. The mother material 4 is washed by a washing solution 6 having <=7pH, dried by a drying tunnel 7 and wound around a role 8. A single coloring matter of plural ones can be applied simultaneously. Thus, the production process of the filter is simplified and the yield is improved.