baber/WOPTO huggingface dataset:
Patent JP-H0846705-A (JP)
Title: Device for preventing mis-arrival of call
Inventor: KOJIYOUBA NAOYUKI
IPC: H04M9/00
Filed: 1994-07-27
Abstract: PURPOSE:To prevent malfunction of a doorphone due to radio wave disturbance by providing a means converting a pulse signal into a signal having a prescribed pulse pattern and sending the converted signal to the doorphone device. CONSTITUTION:When a person depresses a call button 11 of a doorphone device 10, a call contact 13 is closed, an electric signal flows therethrough and a pulse signal 31 is given to a PB generator 14. The PB generator 14 generates a PB signal with a predetermined pattern in response to the pulse signal 31 and gives it to a signal transmitter 12. The signal transmitter 12 converts a PB signal into a transmission signal 32 and outputs the converted signal to a transmission line 30. A telephone set destination 20 gives the transmission signal 32 received through the transmission line 30 to a PB detector 22. The PB detector 22 extracts the signal having a pulse pattern of the transmission signal 32 by detecting the PB signal and gives it to a signal detector 21. The signal detector 21 generates a call signal 33 when the pulse pattern of the received is coincident with the predetermined pulse pattern.
Patent JP-H101018-A (JP)
Title: Air bag device
Inventor: MATSUHASHI TOSHIAKI
IPC: B60R21/26
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To assure reduction of manufacturing and assembling manhours and of cost of an air bag device. SOLUTION: A bolt 1 for attaching an air bag device to a vehicle is installed from the inside of a hole 20 of a cylindrical case 2, and its thread part 12 projects outside the case 2. A cylindrical inflator 3 is housed in the case 2, and a head part 11 is pinched by the inflator 3 and the case 2 to fix the bolt 1 to the case 2. On a first end face 32a of one end part 32 of the inflator is provided a gas injection part 34 which is provided with a gas blowout hole 33 on the circumferential surface and projects in the axial direction, and the gas blown out from the injection part 34 is introduced toward the air bag from a gas injection window 26 of the case 2. On the other end part 31 side of the inflator 3 is provided a connector 6 which is electrically connected to the harness 5.  Pawls 21 and 22 provided on the case 3 are respectively caulked in a taper shape radially and inwardly to abutt the end parts 31 and 32 obliquely and regulate axial and radial movements of the inflator 3.
Patent JP-S5878273-A (JP)
Title: Character discriminating system
Inventor: HONGOU YASUO
IPC: G06V30/164
Filed: 1981-11-04
Abstract: PURPOSE:To read character of the same type in the same system, by constituting a shape matrix as a feature quantity on a basis of the circumscribed quadrangle of a sampled character. CONSTITUTION:When an alphabetic character pattern P1, numeric pattern P2, and a noise N exist in an effective area UP, quadrangles Q1, Q2, and Q3 circumscribed to patterns P1 and P2 and the noise N respectively are provided. Since sizes of circumscribed quadrangles for alphabetic characters and numbers are determined preliminarily respectively, noise components of which the side of the circumscribed quadrangle is different from that of standard circumscribed quadrangles are separated easily, and characters of the same type are read in this system.
Patent JP-S6067121-A (JP)
Title: Manufacture of molding
Inventor: MORI TAKAHITO
IPC: B29K105/20
Filed: 1983-09-22
Abstract: PURPOSE:To obtain the molding without occurrence of flash, even if a long member has dimensional error or fluctuation by filling the cavity of a mold with injected resin through a throttle part, providing said throttle part for the resin flowing into the cavity of the injection mold. CONSTITUTION:The final end of a long member 7 is inserted into an injection molds and the molds are clamped, and then molten resin is injected into a cavity 14. The final end of resin part 9 is formed integrally with the cutting end of the long member 7. Then, after the inlet side space 14a of the cavity 14 has been almost filled with the injected resin, a connecting side space 14b is filled with said resin through a throttle part 20. While the resin with which the inlet side space 14a has been filled, is cooled by the mold and is caused to be high viscous, the pressure of the resin flowing into the connecting side space 14b becomes low, as said resin is throttled at the throttle part 20. At the state of this low pressure, because the resin with which the connecting side space 14b is filled, is caused to be more viscous, the resin flowing out of a contact point 16 never make flash at a relief part 17, even if the connecting side space 14b has been perfectly filled and its pressure is continued to be kept.
Patent JP-H0463433-A (JP)
Title: Apparatus for wiring of semiconductor element and method of wiring using said apparatus
Inventor: MORIMOTO HIROAKI
IPC: B23K15/02
Filed: 1990-07-02
Abstract: PURPOSE:To facilitate aerial wiring without decreasing an insulating characteristic by installing a first beam lens-barrel approximately perpendicular to the surface of a substrate to form a connection wiring and a second beam lens- barrel along the surface of the substrate. CONSTITUTION:A first energy beam 100a generated by a first beam generator 15a is emitted by a first beam emitter 1a to form a first wiring. A second energy beam 100b intersecting with the first energy beam 100a is generated by a second beam generator 15b and emitted by a second beam emitter 1b to form a second wiring on the side faces of the first wiring. The first and second beam emitters 1a and 1b are controlled with an emission controller 20 to control the emission of the first and second energy beams 100a and 100b. Thereby an insulating film does not need to be formed with insulating reactive gas for aerial wiring.
Patent JP-H0847041-A (JP)
Title: Local area mobile object find-out system adn its transmitter
Inventor: TAMURA HAJIME
IPC: H04W4/02
Filed: 1994-07-28
Abstract: PURPOSE:To provide the local area mobile object find-out system in which and existing area of a mobile object within a limited premises or building is being narrowed suit ably. CONSTITUTION:Transmitters 11-15 are carried by infants moving in a recreation ground PK. Three reception stations 11-15 or over are arranged distributedly in the recreation ground and its peripheral parts. Two or over terminal equipments 41-43 are arranged distributedly in the recreation ground. The reception stations 11-15, the terminal equipments 41-43 and an information processor 30 are connected to make data communication. The reception stations 11-15 receive a radio wave emitted from transmitters 21-23 and measure the reception strength of the wave and send the result to the information processor 30. When an ID card is inserted to any of the terminal equipement 41-43, the recorded transmitter ID code is sent from the terminal equipments 41-43 to the information processor 30 and the information processor 30 narrows the resident area of the infant carrying the transmitter based on the reception strength of the radio wave emitted by the transmitter corresponding to the transmitter ID code and informs the terminal equipment of the result. The terminal equipement illustrates the resident area of the infant graphically.
Patent JP-H1122022-A (JP)
Title: Base isolating device
Inventor: YAGUCHI DAISUKE
IPC: E04H9/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a base isolating device which can endure the weight of a structure, has a strong dragging force, keeps a base-isolated object horizontal under earthquake motion, and can hold the natural frequency of the base-isolated object constant even if the weight of the base-isolated object is greatly varied. SOLUTION: This base isolating device includes an X-rail 1 secured to a lower surface plate 2 and having on its side face a groove 6 for a ball bearing and having a fixed inclination such that its is lower at its center than at both ends; a Y-rail 3 secured to an upper surface plate 4 above the X-rail 1 and having the groove 6 for a ball bearing on its side face perpendicular to the X-rail 1, and having a fixed inclination such that it is higher at its center than at both ends; and a connecting block divided into upper and lower parts 8, 9 which sandwich the X-rail 1 and the Y-rail 3, respectively, with a ball bearing 1 and/or a roller placed between the upper and lower parts 8, 9 and the X- and Y-rails 1, 3, the upper and lower parts being coupled together in such a way that they can be held horizontal under earthquake motion.  The center portions of the X-rail 1 and the Y-rail 3 having the fixed inclinations form curved faces.
Patent JP-S6331322-A (JP)
Title: Optical repeater
Inventor: WATANABE AKIRA
IPC: H04B10/29
Filed: 1986-07-25
Abstract: PURPOSE:To reduce power consumption in an optical repeater, by stopping power supplying to a monitor signal branching/inserting circuit, and outputting a reception signal as it is to an optical transmission circuit, when the drop of a battery voltage is generated after switching to a backup battery. CONSTITUTION:A power source switch circuit 5 supplies a power source 8 to the monitor signal branching/inserting circuit 4 ordinarily, but when a monitor signal 7 shows the drop of the battery voltage after the power is switched to the backup battery due to the disconnection of the power source, the circuit 5 interrupts the supplying of the power source 8. A signal switching circuit 2 outputs a signal from an optical reception circuit 1 to the monitor signal branching/inserting circuit 4 ordinarily, and the signal is outputted afterwards from the monitor signal branching/inserting circuit 4, and the signal on which monitor signals 6 and 7 are superposed, is outputted to an optical transmission circuit 3, but, when the monitor signal 7 shows the drop of the battery voltage, the circuit 2 outputs the signal from the optical reception circuit 1 as it is to the optical transmission circuit 3.
Patent JP-H0468628-A (JP)
Title: Local area network
Inventor: AZEYANAGI KATSUYOSHI
IPC: H04L25/03
Filed: 1990-07-03
Abstract: PURPOSE:To increase the repetition frequency of a transmission pulse by providing each equalizer able to obtain an independent reception pulse at almost an equal interval of a transmission line. CONSTITUTION:Terminal equipments S13, S24, S35 and S46 are connected respectively to a transmission line 1 whose total length is D in a local area network through each branch line 2. Then each equalizer 8 is inserted and connected to the transmission line 1 for each prescribed block length (d)km. R1, R2 are termination resistors. Through the constitution above, since inter-code interference is decreased and the reduction in the dynamic range of a received pulse peak is realized, the transmission speed of the pulse is increased.
Patent JP-H0926445-A (JP)
Title: Method for measuring phase angle, power factor, and power
Inventor: NAGAI TSUGIO
IPC: G01R21/127
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To rapidly calculate phase angle by inputting two signals of AC voltage and AC power supply voltage obtained by converting AC power supply current to a pulse gate circuit between phase angles, and being based on a pulse increase obtained from the output of a pulse counter. SOLUTION: The power supply voltage of a load 2 is stepped down by a transformer 3 and is inputted to a comparator 6. Also, a load current is detected by a current transformer 4 for measuring instrument, a resistor 5 is connected to an output terminal, and the load current is converted into AC voltage and is inputted to a comparator 7. Then, the current is inputted to a pulse gate circuit between phase angles which is constituted of, for example, comparators 6 and 7 which continue only while the phases of two signals deviate, NOT circuits 10 and 12, an AND circuit 11, and a photo coupler 13. Further, a pulse generator 14 and a pulse counter are connected via the pulse gate circuit and a phase angle is calculated based on the pulse increment obtain from the output of the pulse counter.
Patent JP-S6238830-A (JP)
Title: Scavenging controller
Inventor: IGUCHI HIRAYOSHI
IPC: F02B25/24
Filed: 1985-08-10
Abstract: PURPOSE:To open and close a scavenge hole formed on a cylinder linear easily and precisely by connecting a scavenging control valve for opening and closing the scavenge hole to an air pressure drive for link motion in order to control supply and exhaust of air pressure against the said drive by reciprocal motion of a piston. CONSTITUTION:In the case of descending stroke of a piston 33, when a lower air through groove 40 passes an air through hole 42 of a lower piston cover 41, a piston bar 39 blocks the air through hole 42, and then compresses air inside an air piston chamber 46 when a scavenge hole 32 starts to be closed by a lower piston ring 45. And, when piston 33 reaches near bottom dead center, an upper air through groove 43 is communicated with the air through hole 42, compressed air inside above chamber 46 flows into an air pressure cylinder 35, a scavenging control valve 4 is lowered by descending motion of a piston 36 against a spring 37, and the scavenge hole 32 is opened. The opening operation lasts until the piston 33 is shifted to the ascending motion and the lower air through groove 40 opens the air through hole 42.
Patent JP-2000011729-A (JP)
Title: Surface lighting system
Inventor: BABA SHUNICHIRO
IPC: G02B6/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting system capable of easily manufacturing the surface lighting system, capable of easily replacing a lamp and capable of preventing leakage of the light even if a dimensional error of respective parts is caused without forming a flaw on a lens sheet or a light reflecting sheet arranged on a light conductive plate. SOLUTION: In an opening/closing reflector 5, a laminate band plate by adhering a PET film 7 having a light reflecting layer to the reverse by sputtering silver on one surface of a support plate, is molded so that a side view becomes an L shape by putting the PET film 7 on the inside, the hinge part 8 is formed by cutting the support plate in the lengthwise direction by leaving the PET film 7 in a position separate by a prescribed distance from the L-shaped long edge side end part, and one side surface communicating with this hinge part 8 is stood up so as to become parallel to the other side surface being the L-shaped short edge side. The edge part parallel to a straight tube lamp 10 of a light conductive plate 1 is sandwiched by the edge parts of the two side surfaces of the opening/closing reflector 5 to prevent the light from leaking from the opening/closing reflector 5.
Patent JP-H0844084-A (JP)
Title: Pattern forming method
Inventor: OGAWA TARO
IPC: G03F7/038
Filed: 1994-07-28
Abstract: PURPOSE:To provide a dry developing method which executes pattern formation by dry etching, etc., from latent images formed by exposure without using ordinary wet development processing in lithography for ultrafine processing of semiconductors. CONSTITUTION:A resist film 2 having high dry etching resistance and contg. phenyl groups, etc., is deposited by polynm. of reactive gases on a substrate 3 to be processed and thereafter, radicals 5 are generated in the surface and inside of this resist film 2 by exposure of ionization radiations 4. Next, the resist film 2 is exposed into an atmosphere of an Si-contg. monomer 6 to effect graft polymn. of the Si-contg. monomer with the radicals 5. The resist film is then subjected to reactive ion etching with oxygen, by which the Si in the Si-contg. monomer 6 graft polymerized with the radicals 5 of the exposed parts is oxidized to form an etching mask. Resist patterns 8 of a negative type are thus formed. Further, the processing of the substrate 3 is executed by dry etching using the resist patterns 8 as a mask.
Patent JP-H0924744-A (JP)
Title: Movable working machine
Inventor: TERAJIMA ATSUSHI
IPC: A01B69/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a movable working machine which can block a sudden spin turn at the highest speed of a machine body, so as to secure the safety of an operator. SOLUTION: A regulating body 10 to regulate the oscillating scope in the reverse directions of lateral and forward/reverse moving levers 5 and 5, in a narrow scope to the maximum oscillating scope combining between the oscillating dead centers of the levers 5, is provided, and this regulating body 10 is provided movable freely following the oscillating operations of the levers 5, within the oscillating loci of the levers 5.
Patent JP-H0757458-A (JP)
Title: Row decoder layout structure of multi-port memory
Inventor: IN SEISHIYOU
IPC: G11C8/10
Filed: 1994-07-28
Abstract: PURPOSE: To provide an arrangement structure of an array decoder which can efficiently by laid out, suitable for a high integration and can further suppress a load capacity of a signal line in a multiport memory having RAM array and SAM array. CONSTITUTION: Four sub-cell arrays 10 are arranged in a square formation and pre-decoders 4 and 8 are also arranged in the square, and further, on the side of the pre-decoder of each sub-array 10, a column decoder 100 for a RAM- SAM is arranged, which is formed as a decoder group by grouping the array decoder for RAM and the array decoder for SAM. Therefore, since the array decoders can share one power source line and all the pre-decoders and decoders are connected with each other in the shortest distance, the layout is efficient and suitable for a high integration, and further it becomes possible to suppress a load capacity by shortening all the signal lines with respect to column decoding.
Patent JP-H11349150-A (JP)
Title: Printing device, paper feeding device control method and storage medium
Inventor: HOSODA OSAMU
IPC: B41J29/38
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of preventing occurrence of inconformity of an identification data and a sheet kind in a paper feeding device caused by respectively separately carrying out sheet exchange of the paper feeding device and change of the identification data against the paper feeding device at the time of exchanging sheets in the paper feeding device. SOLUTION: The number C media exchange flag stored in an outside memory judges whether it is 'TRUE' or not (step S505) when an identification data M'C' of the ouside memory and an identification data M'C' of RAM do not match with each other (step S504), and when the number C media exchange flag is not 'TRUE', it is judged that a sheet of the number C sheet cassette is not changed to a sheet corresponding to the exchanged identification medium and a media exchange demand message to show exchange of the sheet of the number C sheet cassette is displayed on a display panel of an operation part (step S506).
Patent JP-H0226036-A (JP)
Title: Junction-type field effect transistor
Inventor: YAMAMOTO MASANORI
IPC: H01L29/80
Filed: 1988-07-14
Abstract: PURPOSE:To improve withstand voltage between a source and a drain by providing a first gate area on the bottom surface of a first gate opening formed on the surface of an epitaxial layer. CONSTITUTION:Opposite conductive type first and second gate areas 6G and 7G are provided on the upper layer of an epitaxial layer 2 formed on the surface of a semiconductor substrate 1 and the first gate area 6G is provided on the bottom surface of the first gate opening part 6 formed on the surface of the epitaxial layer 2. Then, an oxide film 3 is masked and etching is performed to a specified depth of the epitaxial layer by reaction ion etching and the first gate area 6G is formed deeply to form the first gate to a specified depth without performing treatment at high temperature. It allows the depth of source and drain to be shallow and improves withstand voltage between the source and the drain.
Patent JP-S6155663-A (JP)
Title: Image forming device
Inventor: YOSHINAGA KENJI
IPC: G03G15/00
Filed: 1984-08-27
Abstract: PURPOSE:To reduce form carrying power and increase durability of driving parts and obtain images of high quality by detecting the arrival of a form at a carrying device by the first sensor to raise the carrying speed and detecting the arrival of the form at a fixing part by the second sensor to reduce the carrying speed. CONSTITUTION:When the arrival of the front end of a form 3 is detected before a carrying device D by a sensor 41, power is supplied to a motor 44 to set the speed of the carrying device D to the same first speed as a transfer speed, and the form is considered to be fed out to a belt 10 when the detection signal of the sensor 41 exists again. When a sensor 42 detects the arrival of the form at the position just before a fixing part C, a speed converter 45 switches the carrying speed to the same second speed as a fixing speed, and the form 3 is considered to pass the fixing part completely to stop the motor when the detection signal of the sensor 42 disappears. Since the high-speed carrying operation time is set to a required minimum, the power consumption is minimized to increase the durability of driving parts, and oscillation is suppressed to obtain images of high quality.
Patent JP-H0839033-A (JP)
Title: Washer for container
Inventor: KOIDE TOKUO
IPC: B08B3/08
Filed: 1994-07-28
Abstract: PURPOSE:To provide a washer which conducts automatically the washing-drying of case-type containers for PACHINKO balls etc. CONSTITUTION:Only the lowest case 12 from those piled in a feed opening 14 is stage-disassembled by a stage-disassembling lift 22 and the first holding hand. The disassembled cases 12 are transferred one by one by a conveyer belt 34, washed in a washing chamber installed along the transfer route, and, after being washed, transferred to a drying chamber 62 by the conveyer belt 34. In the drying chamber 62, the cases 12 are exposed to air from a blower nozzle, with water droplets blown off, to be dried. The cases 12, after being dried, are transferred to a stage-piling position by the conveyer belt 34 and stage-piled in a discharge opening 132 by a stage-piling lift 120 and the second holding hand.
Patent JP-H0845396-A (JP)
Title: Control circuit for circuit breaker
Inventor: HORIKOSHI KAZUHIKO
IPC: H01H33/59
Filed: 1994-07-28
Abstract: PURPOSE:To provide a control circuit for circuit breakers which makes it possible to realize, with a simple structure, a constant-kept relation between the phase of breaking current at a circuit breaker and an opening phase of contacts of a main circuit. CONSTITUTION:In the case of a control circuit for circuit breakers by which a circuit breaker is worked by the action of a breaking coil 4 which is worked by a breaking command 2 presented by a breaking command means, a means 6 for detecting the zero-point of current in a main circuit and a means 5, which excites the above-mentioned breaking coil when the above-mentioned detecting means detects the zero-point of current in the main circuit after the above- mentioned breaking command is presented, are provided. Main contacts 13 of a circuit breaker thereby carry out opening and breaking while keeping an ever-constant phase relation with a phase of breaking current.
Patent JP-H1015537-A (JP)
Title: Oils and fats absorbing tool
Inventor: YAJIMA MASAHIKO
IPC: B01D15/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To certainly remove oils and fats from oils and fat-containing water within a short time by simple equipment and to simply and effectively treat removed oils and fats. SOLUTION: A non-coagulable oils and fats absorbing material 4 constituted of granular or powdery wooden matter and absorbing oils and fats in a liquid flowing in from an inflow part but hard to absorb water is housed in a freely deformable combustible bag 2 having an inflow part. A moisture discharging water permeable part 2b is provided to the bottom part of the bag 2.