baber/WOPTO huggingface dataset:
Patent JP-H05167713-A (JP)
Title: Visual telephone set
Inventor: NAKAZAWA EIJI
IPC: H04N7/14
Filed: 1991-12-16
Abstract: PURPOSE:To prevent a mischievous phone call and the like by discriminating coincidence/non-coincidence of an ID code. CONSTITUTION:When an incoming call signal inputted via a demodulation circuit 1 is detected, a main control section 2 drives a call tone driving section 5 to allow a call tone speaker 6 to sound a call tone. When a called party hooks off a handset, a hooking switch is closed to connect a line. Thus, a picture sent from a caller is displayed on a monitor 9 in the control of a picture control section 3 and sound is outputted from a speaker 7 via a speaker driving section 4. In this case, the video of the called party picked up by a camera 11 is sent to a modulation circuit 13 via a picture control section 3 and a sound inputted from a microcomputer 8 is sent to the modulation circuit 13 via a driving section 14. The modulation circuit 13 modulates a video signal and an audio signal and outputs a modulated signal to a telephone circuit. A camera 11 is arranged on a monitoring section 12 turnable in a range of nearly 180 deg..
Patent JP-H02176945-A (JP)
Title: Memory arithmetic simulation system
Inventor: URITA SEIICHI
IPC: G06F17/50
Filed: 1988-12-28
Abstract: PURPOSE:To execute a memory operation simulation at a high speed by omitting a memory arithmetic processing by an operation omitting function, when an ineffective state value in address state values is inputted and determining an evaluation value. CONSTITUTION:A memory access part 1 executes an access control of an NET value memory pointer 2 and an NET value memory part 3, and the NET value memory part 3 has a state value of NET designated by NET No. When that which shows to be ineffective exists even one piece in 16 pieces of address state values which are read out of the NET memory part 3, a state value inhibit processing part 16 inhibits updating of the number of times of the processing in the memory access part 1. In this state, the state value is decided definitely, and the memory evaluation is executed by utilizing a normal value of a real memory 10. In such a way, the memory simulation processing containing a timing check function can be executed at a high speed.
Patent JP-H10173894-A (JP)
Title: Facsimile equipment
Inventor: MIYAZAKI KAZUNORI
IPC: H04N1/32
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency and to shorten the communication time for reduction of the communication cost by selecting a communication system of a communication mode other than the ECM communication when the circuit characteristic is deteriorated and the communication of the ECM communication mode is impossible. SOLUTION: When the circuit characteristic is deteriorated and the communication of an ECM communication mode is impossible, the opposite party information, the communication system information and the communication result information are stored in a storage part 2. When the communication result is not acquired, the transmission is carried out again to the opposite party device. At the same time, the opposite party information, the communication system information and the communication result information are sent to a communication system selection part 7 from the part 2. Thus, the part 7 decides that the communication is impossible in the ECM communication mode and accordingly selects a communication mode, e.g. a G3 communication mode other than the ECM communication mode.  Therefore, a proper communication system is selected according to the circuit characteristic for execution of the facsimile communication that excels in both transmission efficiency and cost efficiency even when the communication is impossible due to the deterioration of the circuit characteristic.
Patent JP-2001146343-A (JP)
Title: Image forming device
Inventor: MIZUNO KYOICHI
IPC: B65H11/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in handling an image forming device since a manual paper feeder projects from an image forming device body when the manual paper feeder exists in the housing position. SOLUTION: A recording paper push-up member is moved together with a manual recording paper support means when housing a manual paper feeder so that the feeder does not project when housing the manual paper feeder.
Patent JP-H11167642-A (JP)
Title: Picture feature extraction method and device, and picture retrieval method and device
Inventor: KOBAYASHI HIDEYUKI
IPC: G06T7/60
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To deal with a feature extracted from a division area separately from the division area and to retrieve a picture at a high speed by extracting feature information being a set of respective information on the color/density/ size/position of the division area generated from the picture. SOLUTION: This feature extraction device is constituted of a generation means 5 generating the division area and an extraction means 6 extracting feature information. The generation means 5 executes a color reduction to colors on a key picture, for example. Pixels having similar colors are converted into a representative color by the color reduction and the continuous division area by the same color is generated. The extraction means 6 extracts three information of color information showing which color in 16 colors the division are is as feature information, area information showing the size of the division area and coordinates (XY coordinates) as position information showing the centroid position of the division area as feature information of one set for every generated division area after the division areas are generated.
Patent JP-2000164585-A (JP)
Title: Etchant
Inventor: KEZUKA TAKEHIKO
IPC: H01L21/308
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an etchant which is capanble of etching a non-doped oxide film and a doped oxide film at the same speed by a method wherein the etchant has etching properties where the etching rates of a thermal oxide film and a boron phosphorus glass are set smaller than a specific rate, and an etching rate between these films is set smaller than a specific value. SOLUTION: The etching rates of a boron phosphorus silicate glass film (BPSG) and a thermal oxide film (THOX) are set equal to 100 Å/min or below at a temperature of 25 deg.C. At the same time, an etching rate BPSG/THOX is set equal to about 1.5 or below. This etchant contains metal salt, ammonium salt, and quaternary ammonium salt as fluoride salt and bifluoride, and the dielectric constant of its solvent is set equal to about 35 or below. Furthermore, this etchant contains at least an element selected out of organic acid and organic solvent provided with hetero atoms. By this setup, a non-doped oxide film and a doped oxide film can be etched nearly at the same etching rate.
Patent JP-H01175437-A (JP)
Title: Signal processor
Inventor: SUGINO NOBUO
IPC: H04L13/00
Filed: 1987-12-29
Abstract: PURPOSE:To reduce loads on a computer and terminal equipment by inserting a flag into sent data on a transmission side and separating and indicating a command signal and a signal, and detecting and indicating the flag on a reception side. CONSTITUTION:A flag inserting circuit 2 which supplies a flag signal to a transmission-side parallel-serial converting circuit 1 by ANDing an external input command switching signal B and a serial conversion end signal C from the parallel-serial converting circuit is added to the parallel-serial converting circuit 1, which converts a sent signal A into a serial signal and sends the sent signal E to which the flag signal from the flag inserting circuit 2 is added to a transmission line. A flag detecting circuit 4 which sends out a command flag signal by detecting the flag signal in the parallel converted signal is added to a reception-side serial-parallel converting circuit 3. Consequently, the computer and terminal device need not to monitor not all bits of a received signal at all times, but only the output signal of the flag detecting circuit.
Patent JP-H10170719-A (JP)
Title: Production of elliptic polarizing plate
Inventor: TAGAMI MASAKATSU
IPC: B29D11/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing elliptic polarizing plates having good efficiency in terms of production, by decreasing the stress acting on a phase difference plate as far as possible at the time of sticking so that the change in the optical performance of the phase difference plate arising from the sticking to the polarizing plate can be minimized. SOLUTION: The polarizing plate 12, which is cut to a prescribed shape and is not coated with tacky adhesive layers on both surfaces is placed on a plane. The phase difference plate is delivered from a roll 14 for tacky adhesive working of both surfaces of the phase difference plate formed by rolling the long-sized phase difference plate coated with the tacky adhesive layers on both surfaces. The surface of the tacky adhesive layer on the one surface of the phase difference plate 15 is stuck to the front surface of the polarizing plate 12. The phase difference plate 15 is, thereafter, cut into a shape corresponding to the shape of the polarizing plate 12.
Patent JP-H10172760-A (JP)
Title: Electroluminescent element driving device
Inventor: GOTO TATSUYA
IPC: H05B44/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable state EL(electro-luminescent) characteristics to be obtained even if an input voltage varies and ensure longer service life of an EL element in a driving device of the EL element using an inverter. SOLUTION: A rise and fall pressure converter 5 having its variable DC output voltage is provided, even of an input voltage from an AC power source 1 varies a constant output voltage is inputted to a pulse generator 6 of an externally energized inverter, a rectangular wave output voltage of this pulse generator 6 is imparted to a choke coil 3 and a serial circuit of the EL element 4, and a sine wave driving voltage is imparted to the EL element 4. An output voltage of the rise and fall pressure converter 5 is arbitrarily set together with degradation of the EL element 4, and brightness degradation of the EL element 4 is compensated for.
Patent JP-H04200094-A (JP)
Title: Infrared ray remote control signal conversion repeater
Inventor: KITATORA HIROTO
IPC: H04B10/29
Filed: 1990-11-29
Abstract: PURPOSE:To operate a desired equipment easily and surely by constituting the equipment to be placed in various different directions by the operator by sending an infrared ray remote control signal in one direction. CONSTITUTION:An infrared ray remote control signal from an infrared ray remote control signal transmitter is received by adding an infrared ray remote control signal conversion repeater which is provided with a light receiving section 1 converting a received infrared ray remote control signal into a reception electric signal, a conversion circuit 2 generating a new transmission electric signal from the electric signal, and a light emitting section 3 converting the transmission electric signal into a transmission infrared ray remote control signal. Then, the signal is converted into an electric signal, and then the signal is converted into an electric signal with a different carrier frequency or the like by the conversion circuit 2, the signal is converted into an infrared ray signal by the light emitting section 3 again and the signal is sent over a wide angle. Thus, a desired equipment is operated easily and surely.
Patent JP-H04200027-A (JP)
Title: Card type selective call receiver
Inventor: YAMAZAKI HIDEAKI
IPC: H04B1/08
Filed: 1990-11-29
Abstract: PURPOSE:To surely sense the arrival of a call silently by mounting removably a vibrator unit or a battery cover with compatibility to a selective call receiver main body. CONSTITUTION:A clip 12 in which a vibrator 14 and a vibrator drive switch terminal are built is mounted to a battery cover 13 to form a vibrator unit and the battery cover 13 or the vibrator unit 14 is removably mounted to a selective calling receiver main body 11 with compatibility. Thus, the switch terminal of the selective call receiver main body and a switch terminal of the vibrator unit are connected electrically, and when a transmission signal comes, the vibrator is acted. Thus, a call is surely sensed silently without being sensed by another party.
Patent JP-H03194242-A (JP)
Title: Variable speed gear for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1989-12-21
Abstract: PURPOSE:To enable setting of more variable speed steps in backward step as well as in forward step by adding a clutch means which integrates the whole third planetary gear mechanism. CONSTITUTION:A ring gear 1R and a sun gear 1S of a first planetary gear mechanism 1 are directly connected to an input shaft 4. A carrier 2C and a sun gear 2S of a second planetary gear mechanism 2 can be selectively connected to the sun gear 1S by the second and fourth clutch means K2, K4. Consequently, the sun gear 2S and the carrier 2C of the planetary gear mechanism 2 become input factors. Further, since the whole third planetary gear mechanism 3 is integrated by a sixth clutch means K6, its gear change is prevented selectively. Therefore, since any planetary gear mechanism performs gear change singly or together with other planetary gear mechanism besides that the whole gear row performs gear change integrally, variable speed steps to be set become diversified.
Patent JP-H02179445-A (JP)
Title: Supplying apparatus of inspection ball for hole as cast
Inventor: AKAHORI HIROMI
IPC: G01M99/00
Filed: 1988-12-30
Abstract: PURPOSE:To enable rapid inspection of a casting product having holes as cast of different diameters mixedly by distributing and supplying selectively inspection balls having different diameters. CONSTITUTION:When inspection balls having different diameters are charged in a main chute 1, they move along a first passage 2 of a large width on the upper surface side of an upstream part 1a of the chute 1 and a second passage 3 of a small width on the lower surface side of the part. A plurality of balls of a large diameter drop to a first passage 98 connecting to a discharge port in a downstream part 1b and are received and held in a first shutter 10. Balls of a small diameter are received by a second shutter 15. When the shutter 10 is operated to open, the shutter 15 is also operated to open in gearing with the former by a movable chute 19, and the balls drop from the passage 8 and a guide tube 9 from the chute 19, respectively. Then, they enter holes as cast of a product set on a workpiece table 26. In this way, the inspection balls having different diameters can be distributed selectively and can be supplied simultane ously when the product has the holes as cast of different diameters.
Patent JP-H09152702-A (JP)
Title: Color developing agent, silver halide photographic sensitive material and image forming method
Inventor: MORITA KENSUKE
IPC: G03C1/498
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To attain satisfactory coloring at the time of development by using a specified color developing agent and to form an image having satisfactory coloring property and a fine hue even when an active position substd. coupler is used. SOLUTION: This color developing agent is represented by formula I, wherein R1 -R4 are a group of nonmetallic atoms forming a single 5-membered arom. ring or a 5-membered arom. ring condensed with other ring in combination with C, at least two of R1 -R4 are N atoms and Z is acyl, carbamoyl, alkoxycarbonyl, aryloxycarbonyl, sulfonyl, sulfamoyl, amidino or imidoyl. This color developing agent is preferably represented by formula II, wherein R1 -R4 are a group of nonmetallic atoms forming a single 5-membered arom. ring or a 5-membered arom. ring condensed with other ring in combination with C, at least two of R1 -R4 are N atoms and each of R5 and R6 is H or a substituent.
Patent JP-H06189479-A (JP)
Title: Electromagnetic power feeding apparatus
Inventor: ITO MAKOTO
IPC: H01F38/14
Filed: 1992-12-15
Abstract: PURPOSE:To change the output voltage of a secondary coil if necessary and eliminate a primary voltage regulator and its operation and avoid a power loss by a method wherein a plurality of secondary cores which have different turns of windings and correspond to a plurality of secondary coils which can constitute a gapped closed magnetic path are provided. CONSTITUTION:When an electric scooter or an electric car arrives at a service station located along a street to charge its battery, the magnetic flux entrance end surface 21 of a first secondary core 3a or a second secondary core 3b which is mounted on the scooter or the car is coupled to the magnetic flux entrance end surface 11 of a primary core 1 and then an AC current having a required frequency is applied to a primary coil 2. Therefore, suitable AC voltages can be applied to the various types of vehicles which require different battery charging voltages, so that the voltage adjustment by a voltage regulator can be eliminated and a power loss caused by the adjustment can be eliminated. As a matter of fact, secondary cores to which a number of secondary coils having different numbers of winding turns can be prepared.
Patent JP-H06179520-A (JP)
Title: Separation and feed device for long member
Inventor: INOUE TAKASHI
IPC: B65G47/78
Filed: 1992-12-15
Abstract: PURPOSE:To provide a separation and feed device for long member which can separate and feed long members for every suitable number while releasing the complex condition of the long members. CONSTITUTION:This device 1, which separates a large amount of tangled long members (a) for every suitable number, is provided with a feeding means which feeds the long members (a) onto a separation base 3 adjacent to a pallet 21 which is loaded with a large amount of long members (a) by lifting the pallet 21, plural separation pieces 4 which are disposed so as to move vertically along the pipe shaft of the long member (a) fed onto the separation base 3, and a receiving piece 5 disposed next to the separation piece 4. The long members (a) fed onto the separation base 3 are separated to the return side and the feed side. A suitable number of long members (a) separated to the feed side of them are received and fed by the vertical movement of the receiving piece 5.
Patent JP-H02180506-A (JP)
Title: Throw away tip
Inventor: TAKAHASHI YOSHIHIRO
IPC: B23B27/14
Filed: 1988-12-28
Abstract: PURPOSE:To contrive enhancement in the strength of a cutting edge by coating a tough layer of a uniform thickness after a cutting edge treatment by means of a metal mold press has been previously carried out over the entire circumference of the cutting edge. CONSTITUTION:After a cemented carbide base material 3 has been previously pressed by means of a metal mold having a cutting edge treatment shape over the entire circumference of the cutting edge, a tough layer 2 is coated. Thus, it becomes unnecessary to treat the cutting edge by round honing, and a tough layer 2 of a uniform thickness can be coated over the entire surface of the cemented carbide base material 3, enabling the strength of the cutting edge to be enhanced.
Patent JP-H06212851-A (JP)
Title: Hinge
Inventor: MASUDA YUKINORI
IPC: B60R7/06
Filed: 1993-12-28
Abstract: PURPOSE:To surely ensure an opening state and a shutting state of a turning body with a simple structure having fewer components, facilitate the assembly at a low cost, miniaturize a form of a base body itself and prevent a hinge from projecting largely to a mounting section between a box body and a cover body. CONSTITUTION:A turning body 24 is provided to a base body 21 through first and second link arms 22 and 23 in a turnable manner. A flat spring 25 is placed along the inside of the first link arm 22, one end of the flat spring 25 is interlocked with the upper end of the base body 21 and, at the same time, the other end of the flat spring 25 is interlocked with a mounting section 55 on the turning body 24 side of the first link arm 22. Restoring force is always acted between both ends of the flat spring 25 in the direction of the contraction. The base body 21 is constituted of a pair of side plates 31 of one sheet metal to be folded, a coupling plate 32 and a screw-clamped plate 33 projected to an opposed inside from a pair of side plates 31 to butt and is formed in a U-shaped section. A screw insertion hole 34 is formed in a butt part of the screw-clamped plate 33.
Patent JP-H03197721-A (JP)
Title: Device for removing refuse on water bottom
Inventor: NISHIKAWA YUTAKA
IPC: E02F3/92
Filed: 1989-12-26
Abstract: PURPOSE:To perform positive and easy removal of refuse by providing the present device which comprises a rotatable wheel having claws for collecting refuse, an unrotatable refuse reservoir having an opening at its upper part and a refuse take-out port at its one end, and an airtight hood which is arranged outside of the rotatable wheel to cover the opening. CONSTITUTION:The objective device is provided with a rotatable wheel 2 having refuse collecting claws 1 which are arranged projectingly at set intervals thereon, a fixed refuse reservoir 4 having an opening on its upper part within the rotatable wheel 2, a screw conveyor 7 which rotates by a chain 6 driven by a motor 5 inside the reservoir 4. A refuse take-out port 9 capable of being opened and closed by means of a cylinder 8 is formed in one end downstream of the flow of the conveyor 7 in the refuse reservoir 4. Compressed air A is fed through an air feed port 11 in an airtight hood 10 which is located outside the rotary wheel 2 and covers the opening part of the refuse reservoir. This constitution enables easy and positive removal of refuse such as vinyl products which are apt to float on the water.
Patent JP-H05164694-A (JP)
Title: Adjusting method of image density of image forming apparatus
Inventor: INOUE KATSUSHI
IPC: G03B27/72
Filed: 1991-12-18
Abstract: PURPOSE:To enhance the sensitivity of an image density detector to the density in the wide range of a toner patch. CONSTITUTION:When a high density patch is to be detected, a stepping motor 17 is driven to move an infrared sensor 13 closer to a photosensitive body 1. At this time, the amount of light per unit area is increased, so that the sensitivity is raised. When a low density patch is to be detected, the stepping motor 17 is driven to separate the infrared sensor 13 away from the photosensitive body 1. At this time, the variation or irregularity of outputs of the sensor is reduced, and the reading error is lessened.
Patent JP-H01176143-A (JP)
Title: Data communication terminal equipment
Inventor: KONDO YOSHIO
IPC: H04L29/12
Filed: 1987-12-30
Abstract: PURPOSE:To prevent fatigue of eyes due to conversation for a long time by providing a means applying voice synthesis to a transmission/reception character code selectively and outputting the result in addition to a function converting a character code into a font and displaying the font. CONSTITUTION:A user of a data communication terminal equipment displays a message received from an opposite party on a screen of a display device 3 and when the user desires output the message in voice, the user enters the command from a keyboard 2. A CPU 11 receiving the command converts the received character code string into a character font string and writes the result in a video RAM 17, and transfers the received character code sting into a voice synhesis circuit 24 in parallel. The voice synthesis circuit 24 synthesizes the relevant voice from the character code string from the CPU 11 into the unit of single phrase and supplies it to a voice input terminal of the display device. Thus, the reception message is outputted in voice from a speaker of the display device 3 attended therewith. Thus, it gives a rest to the eyes.