baber/WOPTO huggingface dataset:
Patent JP-S6376674-A (JP)
Title: False halftone picture coding device
Inventor: NAKAJIMA YOSHIHIDE
IPC: G06T9/00
Filed: 1986-09-19
Abstract: PURPOSE:To raise the efficiency of coding a dither picture by converting the dither picture whose run-length is short into a signal whose run-length is long by utilizing extremely correlative picture elements to execute an run-length coding. CONSTITUTION:An estimation signal Y which is the output from an estimating circuit 4 is obtained by >=two signals among three picture element signals A, B and C, that means, by a decision by majolity. Supposing that it is expressed by using a logical equation, Y=A.B B.C C.A is obtained. In this equation a sign.expresses an AND and a sign expresses an OR. Now obtained estimation signal Y and a current picture element X are added in an exclusive 'or' circuit 5. Since the exclusive 'or' circuit acts as the circuit which executes the subtraction of a modulo 2, the estimation error B which is the output from the circuit is a difference between the current picture element X and the estimation signal Y. If it is easy to fulfill the estimation, it often happens that estimation error E is the continuation of '0'. Therefore the run-length of the estimation error E becomes longer than the run-length of the dither picture X and the efficiency of coding in a run-length coder 6 can be raised.
Patent JP-H04104886-A (JP)
Title: Method and apparatus for producing activated mineral water
Inventor: WADA TOSHIAKI
IPC: C02F1/68
Filed: 1990-08-24
Abstract: PURPOSE:To activate water by elution of mineral components of natural stone ('BAKUHANSEKI'(silicious stone produced in Japan)), etc., by forming a gravel layer of the natural stone ('BAKUHANSEKI'), etc., in a stainless steel container in a bowl and lifting the water from the lower part of the container by a pump. CONSTITUTION:The water is put by 16 liters into the container and a power source is plugged in. The pump motor 17 is then operated by turning a switch 16. The water is advanced from a partial inlet hole 5 above a pump cover 10 by the rotation of an impeller 8 and is passed through the inner side of the pump cover 10. The water simultaneously touches a cooling plate and is thereby cooled. The cooled water is lifted through the pipe 6, is leveled off by a drain board 18 and is percolated through the gravel layer 3 of the 'BAKUHANSEKI' so as to spring from the upper part of the stainless steel container 4. The water sprung in such a manner flows and circulates in the bowl 2. The water circulated by operating the device for about 120 minutes at a speed of 5 liters per minute in such a manner is subjected to an adsorption effect and cleaning effect by the action of the gravel layer 3 of the 'BAKUHANSEKI'. The iron-component, magnesium, calcium, potassium, etc., contained in the 'BAKUHANSEKI' elute into the water and the activated mineral water is obtd.
Patent JP-S6282344-A (JP)
Title: Method and device for inspecting crown cap
Inventor: NAITO TAKENOBU
IPC: G01B11/00
Filed: 1985-10-07
Abstract: PURPOSE:To detect securely the position shift of a pellet and the abnormality of the internal surface of a crown cap and to reject crown caps corresponding to an abnormal cap from a production line by judging whether the position of the pellet is proper or not on the basis of a picture element signal and inspecting the state of the internal surface of the crown cap. CONSTITUTION:Reflected light from the crown cap 1 and pellet 2 which are lighted 11 reaches a camera 13 through a reflecting mirror 12 to form an image. Its picture element signal is sent to an arithmetic processor 14 and if it is judged by arithmetic processing that the pellet is defective, a removal signal RJ1 is supplied to a rejecting device 15, so that the crown cap is removed from the production line. At a crown cap 101, on the other band, the pellet 2 is formed and a linear 102 is formed on the internal surface. Reflected light from the lighted crown cap 101 reaches a camera 113 through a reflecting mirror 112 to form an image. Its picture element signal is sent to an arithmetic processor 114 and when it is judged by arithmetic processing that the crown cap is defective, a removal signal RJ11 is supplied to a rejecting device 115, so that the crown cap is rejected from the production line.
Patent JP-H1147094-A (JP)
Title: Eye examination device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To automatically perform alignment even when the position of an eye to be examined is considerably deviated. SOLUTION: A person S to be examined watches a target by looking into openings 7L and 7R of a casing 1 while fitting the forehead on a forehead rest 4 and placing the jaw on a jaw rest. When an eye E to be examined is recognized in the picture of an image pickup means 16 by operation, a stopper is operated and the jaw rest is vertically fixed. Next, a driving means 10 of an eye examination optical system 9 is operated and based on the position information of the eyes E (ER and EL) to be examined of an image pickup means 16, distance matching is performed so as to overlap double examined eye images. Further, axis matching alignment is performed so that a pupil image can reach the prescribed position of the picture.
Patent JP-S59112357-A (JP)
Title: Controlling method of multiprocessor system
Inventor: ISHIKAWA TERUO
IPC: G06F15/167
Filed: 1982-12-20
Abstract: PURPOSE:To read out block data by another processor unit without waiting even when data in a specific block is on the way of changing by forming an address conversion table in a rewritable memory area. CONSTITUTION:When it is necessary to change a part of block data in a reference data base stored in a variable memory 13, a CPUm 11 prepares the changed block data in a working block formed in another area of the memory 13 at first and then accesses a variable memory 16 to rewrite the data indicating the address in the block required to be changed on the address conversion table to the address in the working block. After transferring the contents of the working block completely to the block in the original reference data base area, the data on the table are rewritten to the original data. Thus, another processor can read out block data without waiting.
Patent JP-H03253445-A (JP)
Title: Trigger for spring-operated pretensioner
Inventor: NISHIZAWA MUNEO
IPC: B60R22/46
Filed: 1990-08-24
Abstract: PURPOSE:To release a strong spring-load by a very small operating force by supporting the spring-load of a pretensioner-spring in an elongated state of a toggle-link mechanism, and releasing the spring-load by buckling. CONSTITUTION:A pair of links 10, 11 are set to restrict buckling of their mounting parts to one side by mutual abutment, support the spring-load of a pretensioner-spring 1, and be possible to be buckled by the movement of the mounting parts to the other side by the action of an output member 12. Thus, when sensor-output acts on the pair of links 10, 11 through the output member 12, the mounting parts perform a micro-movement to a non-restricting side beyond a dead point, as a toggle mechanism, and the mounting parts are brought into a state where they can be buckled, by a small displacement to release the supporting state of the spring-load of the pretensioner-spring 1.
Patent JP-S61101166-A (JP)
Title: Facsimile communication equipment
Inventor: OGAWA SATOSHI
IPC: H04M11/00
Filed: 1984-10-24
Abstract: PURPOSE:To improve the working efficiency by reserving transmission during reception and applying automatic transmission after the end of reception. CONSTITUTION:In case of transmission, a recording medium 11 is set to the head during reception at first and an original 1 is set to an original platen 21. In depressing a transmission reservation button 4b of an operation display section 4a, a transmission reservation display lamp 4c is lighted by the transmission reservation and the reception of transmission reservation is displayed. Then after the end of reception, a main control section 3a starts the read section 2. The data read by the recording medium 11 is transmitted to the main control section 3a and then to a recognition section 12. The recognition section 12 analyzes the transmission destination data such as instant transmission or multiple address and gives a command of the instant transmission or multiple address and a transmission destination calling code to the main control section 3a. In case of the instant transmission, the main control section 3a commands the automatic transmission to the destination and calls the destination and transmits the picture data read from the original 1. When multiple address is designated, the picture data is stored in the picture file 5, each transmission designation is called sequentially for transmission. When the transmission is finished, the transmission reservation is released.
Patent JP-H0545607-A (JP)
Title: Adjustment and assembly and assembly device for optical isolator
Inventor: HARIMA KAZUHISA
IPC: G02B27/28
Filed: 1991-08-08
Abstract: PURPOSE:To improve soldering strength by improving the wettability of a solder, to prevent a constituent component which is thermally weak from breaking, and to shorten the time required for optical adjustments at specific temperature and afterward preheating for soldering. CONSTITUTION:This device is equipped with an optical adjusting jig 14 which rotates and adjusts the constituent components of the optical isolator while their optical axes are aligned with one another, a light source 12 which makes light incident on the optical isolator, a light quantity detector 10 which receives the projection light from the optical isolator, an electronic cooling device 16 which holds the whole optical adjusting jig at specific optical adjustment temperature at all times, an infrared-ray heating device 18 which preheats the part of the optical isolator concentrically in a short time before soldering after the optical adjustments, and a laser heating device 20 which locally heats the coupling parts of the constituent components of the optical isolator to solder them.
Patent JP-H0884535-A (JP)
Title: Protecting bag for raising fruit
Inventor: ONISHI SHUNICHI
IPC: A01G13/02
Filed: 1994-09-19
Abstract: PURPOSE: To solve prevention of eating damage of fruits by birds and prevention of fall by typhoon by one effort. CONSTITUTION: Strips of a tape obtained by depositing a metal on a synthetic resin film, having strong light reflection are attached to a bag with fixing one end of the strips in a hung state. The strips glitter while trembling in the breeze to threaten birds and to prevent the birds from approaching fruits. The strips are tied to branches in the vicinity of fruits to fix fruits to the branches and not to drop the fruits even in fruit drop.
Patent JP-H0651387-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B17/18
Filed: 1992-07-31
Abstract: PURPOSE:To enable the count-down and the continuous self-photographing frequency of a self-timer to be displayed so that they are easily to be viewed by providing a display control means which makes the turning-off time of a display means in one cycle constant regardless of the self-photographing frequency set by a self-photographing set member. CONSTITUTION:When a self-photographing set button is depressed, a self-switch 12 is turned on and the signal thereof is inputted to a microcomputer 11. By the computer 11, a driving signal corresponding to the self-photographing frequency is outputted to a transistor 9, and an LED 7 is made to flicker by turning on or off the transistor 9. Then, the turning-off time in one cycle of one self-photographing time and the turning-off time after the plural flickering of the plural self-photographing times are made identical as the display of the count-down term during the self-photographing preparation time. Then, the display can be applied without the restriction of the continuous self- photographing frequency. Besides, the display of the continuous self- photographing frequency and the display of the count-down term during the self-photographing preparation time are made clear.
Patent JP-H0275429-A (JP)
Title: Manufacture of male connector terminal
Inventor: TANAKA TAKESHI
IPC: B21F5/00
Filed: 1988-09-08
Abstract: PURPOSE:To form a terminal without stripping tinning adhered round a wire by feeding the wire continuing in the lengthwise direction intermittently and in a straight line, pressing it, then, removing the burrs and cutting the wire with a trimming blade. CONSTITUTION:The wire 1 continuing in the lengthwise direction which is obtained by tinning a solid wire having a circular section is fed intermittently and in a straight line and pressed by a pair of upper and lower dies 15 having similar structures. On a die 15 are formed recessed parts 25 of a female die composed of a hemispherical terminals 21, 23 having the same shape as the terminal shape of a terminal 9 for a male connector and a terminal 9 having burrs 27 is formed at the end. Then, the formed wire 1 is fed between punching dies 29 and cut off from the wire 1 while the burrs 27 are removed by sliding the trimming blade 35 in the vertical direction. By this method, the terminal for a male connector removed from burrs 27 is formed without stripping the adhered tinning.
Patent JP-S62230173-A (JP)
Title: Signal controlling device for video printer
Inventor: OGE AKINORI
IPC: H04N5/76
Filed: 1985-10-09
Abstract: PURPOSE:To stably restore signals without causing malfunction by using an averaging means to restore lost data, and switching the averaged data and original not averaged data by true or false data from a controller. CONSTITUTION:Picture signals inputted from an input terminal 21 are converted to analog chrominance signals by an analog signal processing section 1, and further converted to digital chrominance signal by an A/D conversion section 2. A frame memory 3 samples and stores R signals and B signals alternately. Chrominance signals read out from the frame memory 3 are latched by a latch circuit section 4 and separated to R,B signals. An interpolation data true or false discriminating signal generating circuit 5 generates an interpolation data true or false discriminating signal that discriminates whether data from the frame memory 3 are signal of odd number line or signal of even number line. Based on the signal, an averaging interpolation circuit section 9 prepares interpolation data by averaging true data on both sides of a false data and replace the false data.
Patent JP-H1064139-A (JP)
Title: Magnetic tape beginning end detector
Inventor: SASAKI HIROSHI
IPC: G11B15/16
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely detect the beginning end of a magnetic tape by executing a processing to detect the beginning end of the magnetic tape in the state of rewinding the tape by a prescribed quantity after tape loading. SOLUTION: A CPU 12 judges whether a cassette 1 is mounted or not in accordance with signals from a cassette presence or absence sensor 10 at a specified period. If the cassette is mounted, this CPU judges whether the drawing out of the tape is completed or not by movement of guides 4a, 4b to the final position in accordance with guide position signal from a guide position sensor 11. Consequently, the tape 2 is rewound by the prescribed quantity when the drawing out of the tape is completed. Next, the CPU judges whether the beginning end of the magnetic tape on the tape 2 is detected or not by a beginning end sensor 7. Consequently, the operation is ended by feeding the tape in such a manner that a program start point comes to the contact start point with a head 3a when the beginning end described above is detected.  On the other hand, the operation is ended by executing the tape feeding as much as the rewound quantity when the beginning end is not detected.
Patent JP-S6380152-A (JP)
Title: Blowing grill controlling method for air conditioner
Inventor: MORIYAMA KAZUHIRO
IPC: F24F11/02
Filed: 1986-09-24
Abstract: PURPOSE:To eliminate a useless condition of an air conditioner while keeping a comfortable feeling of cooling and heating state by a method wherein a blowing grill is divided into several sections, an angle of each of the blowing grills is adjusted in response to a position of an occupant, a setting temperature is set at a slightly high value during cooling operation when the occupant is displaced at a right or a left side of a room and in turn the setting value is set at a slightly lower value during a heating operation. CONSTITUTION:An air blowing port 4 of a main body of an indoor unit is provided with a blowing grill 6 which is divided into several parts. Each of the blowing grills 6 is independently driven to adjust a rightward or leftward angle of the blowing flow. A front surface of the suction side is provided with a room temperature sensor 7 for detecting a room temperature, and a front part of the room temperature sensor is provided with a human body sensor 8 such as an infrared sensors for sensing a position of the occupant in the room. The human body sensor 8 is moved rightward or leftward by a driving device 17, and both a human body sensed signal and a position signal are inputted to a sub-microcomputer 16. The sub- microcomputer 16 may control an angle of each of grills 6a, 6b and 6c in response to the position of the occupant. In case that the occupant moves to the right side or left side in the room, the indoor microcomputer 18 may receive positional information of the occupant from the sub-microcomputer 16 and further control it is such a manner as in case of cooling the room temperature shows a set temperature +1 deg.C and in t urn in case of heating, the room temperature shown a set temperature -1 deg.C.
Patent JP-H0967043-A (JP)
Title: Conveying mechanism control device
Inventor: KONO HISAAKI
IPC: B65H5/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To develop an electrostatic latent image uniformly on paper by measuring the conveying speed of each conveying mechanism (a register roller, a photoconductor drum, a heat roller, and the like), and regulating the driving speed of a motor for driving each conveying mechanism so that paper conveying speed by each conveying mechanism becomes constant. SOLUTION: When paper conveyed being taken out of a paper feeding part by the rotation of a main motor 72 is detected by a register sensor 90 at the time of copying action, the clocking of on-time of the sensor 90 and on-time of a heat roller front sensor 92 is started. Paper conveying speed by a register roller 51 is computed on the basis of the on-time of the register sensor and a paper size so as to compute the driving speed of a register motor 74. At the off time of the heat roller front sensor 92, paper conveying speed by a photoconductor drum and a heat roller 110 is computed in the same way to compute the driving speed of the main motor 72. The average value of the driving speed of the respective motors 74, 72 are obtained to regulate the driving speed of the respective motors 74, 72.
Patent JP-H0385769-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: TANAKA KENICHI
IPC: H01L29/788
Filed: 1989-08-30
Abstract: PURPOSE:To reduce manufacturing process and enable the title item to be manufactured with approximately the same manufacturing process as that for a normal microprocessor etc., by allowing a control gate to consist of an impurities diffusion region which is provided on the surface of a semiconductor substrate other a channel region and by allowing a floating gate to be extended on the impurities diffusion region. CONSTITUTION:A part 24b on an impurities diffusion line W3 out of a floating gate 24 has approximately a rectangular pattern and is capacity-coupled with an impurities diffusion line W3 through an oxide film 23b. Thus, it is possible to control the potential of the floating gate 24 by varying the potential of the impurities diffusion line W3. Namely, the impurities diffusion line W3 constitutes a control gate of a transistor 21. Also, the length of side in y direction of this part 24b is approximately two times as large as that in y direction (corresponding to the channel length) of a part 24a on a channel region 22, thus increasing coupling capacity and improving controllability.
Patent JP-H0667928-A (JP)
Title: Verifying system for logic of computer
Inventor: KUMAGAI TAKASHI
IPC: G06F11/28
Filed: 1992-08-24
Abstract: PURPOSE:To stop logic in the middle of execution at an arbitrary place and to easily verify logic. CONSTITUTION:The address of a flip flop, which is designated as a stop condition, is stored in a register 1, and a selector 11 is controlled so that the address is given to a decoder 12 so as to operate a logic part 7. When the operation of the logic part 7 is progressed and the state of the flip flop, which is designated by the address, is changed, the signal is inputted to a rise differential circuit 3 and a fall differential circuit 4. The selector 16 is controlled so as to stop the logic circuit 7 by the rise or fall of the signal of the flip flop. Thus, a pulse signal from the differential circuit 3 or 4 is added to the logic circuit 7 and the operation of the logic part 7 is stopped.
Patent JP-S6469804-A (JP)
Title: Hydraulic control apparatus
Inventor: SAOTOME YOSHIMI
IPC: F15B11/16
Filed: 1987-09-08
Abstract: PURPOSE:To enable complex work to be performed smoothly by providing a control means for adjusting the differential pressure setting valve of each meter-in type pressure compensation valve in proportion to the discharge rate of a pump, on the back pressure chamber of each meter-in type pressure compensation valve. CONSTITUTION:The load pressure of each of actuators 51 to 54 is introduced in the back pressure chamber on the spring 3a side of a bleedoff type pressure compensation valve 30 via shattle valves 35 to 37, and the command pressure from a proportional pressure reducing valve 70 adjusted in its setting valve in proportion to the speed of an engine 60 is introduced into the back pressure chamber of meter-in type pressure compensation valves 31 to 34, thereby the differential set valve/supposed to be a control standard of each meter-in type pressure compensation valves 31 to 34 in proportion to the discharge flow rate of a pump 10 is adjusted, and in case that the plural number of actuators are driven at the same time, each actuator can surely be operated, so that the complex work can be performed smoothly and the operativity is improved.
Patent JP-H0546221-A (JP)
Title: Numerical controller of robot
Inventor: HARADA TADANORI
IPC: G05B19/19
Filed: 1991-08-09
Abstract: PURPOSE:To provide the numerical value controller of a robot which can easily prepare a program to draw the maximum performance of the robot without paying attention to the dispersion of the machinery system part of the robot such as the work. CONSTITUTION:An integrating part 30 to obtain the integrated value of a current supplied to a motor 25 to drive a robot has an integration control means (transistor 20, an A/D converter 22, etc.) to start the current integration to the integrating part 30 from when the integration starting instruction is performed in a program analyzing performing part 2, complete the integration at the prescribed time, and when the integrated value reading instruction is performed in the program analyzing performing part 2, refer to the integrated value held by the integrating part 30 at the program analyzing performing part 2.