baber/WOPTO huggingface dataset:
Patent JP-H06105049-A (JP)
Title: Facsimile equipment
Inventor: NOSE TOSHIRO
IPC: H04N1/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide facsimile equipment capable of preventing the erroneous transfer of image data transmitted by facsimile broadcast from occurring as providing with a transfer function. CONSTITUTION:This equipment is provided with a control part 9 which stores image data in a RAM 5 by attaching source information representing whether or not it is received at least by a tuner 6 when the image data is received, and when the transmission (transfer) of the image data stored in the RAM 5 is instructed, it is decided whether or not the image data is the one received by the tuner 6 based on the source information attached on the image data whose transmission is instructed, and when it is the image data received by the tuner 6, the fact is recorded, or the transmission of the image data is inhibited.
Patent JP-H06105340-A (JP)
Title: Three-dimension picture input device adopting plural view points
Inventor: OSHIMA MITSUO
IPC: G01B11/24
Filed: 1992-09-16
Abstract: PURPOSE:To provide the plural view point 3-dimension picture input device with less information quantity, high resolution and excellent distance accuracy. CONSTITUTION:The input device is provide with at least two sets two sets of 3D cameras 30-1-30-n, they are used to input a picture of an objects and to output gradation pictures S30-1a-S30-na and distance picture S30-1b-S30-nb respectively. An object expressing maximum picture element number selection device 32 selects a gradation picture of the 3D cameras in which the number of picture elements used to express the object is maximized. A picture synthesizer 33 synthesizes picture by using the selected gradation picture and the synthesized picture is displayed by using a display device 34, then the picture is formed with high resolution.
Patent JP-S63101075-A (JP)
Title: Underwater welding equipment
Inventor: WADA KOICHI
IPC: B23K9/00
Filed: 1986-10-17
Abstract: PURPOSE:To realize the automatic welding with high quality under water by providing opening parts of a titled welding equipment main body in which a torch is stored in opposition to circumferential weld lines of cylindrical bodies with the different diameter and draining a weld zone locally and performing the circumferential welding by the chain driving while monitoring a welding state. CONSTITUTION:As to the equipment main body 1, the semiautomatic welding torch 9 is supported so that its position is adjustable in a cavity and the opening parts are arranged in opposition to the circumferential weld lines of the cylindrical bodies 15 and 16 with the different diameter. Next, the gaseous phase is formed in the cavity 22 of the main body 1 by a water jet 20 supplied from a water hose 5 to a nozzle 19 and gas supplied from a gas hose 6. Continuously, the main body 1 is made to travel along endless chains 2a and 2b by a driving motor 3 and the circular joint welding is performed while monitoring the welding state from a window 8. Furthermore, the main body 1 is made to follow and travel by wheels corresponding to the difference parts in level of the cylindrical bodies 15 and 16. In this way, the automatic welding with the high quality under the water can be realized.
Patent JP-H1185925-A (JP)
Title: Wireless id tag and system therefor
Inventor: SUZUKI TAKAFUMI
IPC: G06K17/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a worker to obtain information related with an underground equipment at a job site and to monitor underground environment. SOLUTION: This tag 1 is constituted so that the reading and writing of data can be attained by non-contact with a reader/writer 2. This tag 1 is provided with at least more than one sensors, for example, distortion sensors 14, or at least more than one outside connection sensor terminals 11, or both of them. Thus, communication between the tag 1 buried in ground and the reader/ writer 2 can be attained.
Patent JP-H0664007-A (JP)
Title: Injection mold
Inventor: NAKATANI MASATOSHI
IPC: B29C45/33
Filed: 1992-08-24
Abstract: PURPOSE:To widen the flow passage area of molten resin at a gate and, at the same time, realize the just enough charging of resin. CONSTITUTION:At the gate 8 of a mold, a movable gate cut pin 11 is provided. A core 10, which forms some part of the gate 8, is provided movably. Thus, by retreating the core 10, the internal volume of the gate 8 is made larger. At the gate cutting, by advancing the gate cut pin 11, pushed-out resin is flown toward the gate 8, the internal volume of which is enlarged, and simultaneously the gate cut pin 11 is advanced, resulting in charging just enough resin in a product part regardless of the passage area of the gate and, at the same time, allowing to cut the gate part 8.
Patent JP-H0991845-A (JP)
Title: Optical disk device
Inventor: TOUDA SHINYA
IPC: G11B20/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal contg. decreased noises by alternately executing an ordinary reproduction operation and jump operation during reproduction at variable speeds and outputting the video signals take in during the ordinary reproduction during the jump operation. SOLUTION: A jump timing generator 101 alternately outputs a jump section signal and an ordinary reproduction section signal at very one rotation of a disk 901 and makes servo devices 908, 914 perform a required tracking operation via position controllers 103, 104 during the reproduction at the variable speeds. A video signal assembly device 302 reads out the data dividedly recorded at prescribed ratios on both surfaces of the disk 901 respectively via upper and lower heads 903, 909 and assembles the data to the video signals of one frame in the ordinary reproduction section. A freeze signal generator 301 outputs a freeze signal in the jump section. The video signal assembly device 302 outputs the video signals for one frame taken in the ordinary reproduction section as static images according to thereto.
Patent JP-H1073176-A (JP)
Title: Solenoid proportional valve driving device
Inventor: SAKAI MITSUO
IPC: F16K31/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate change operation of parameters by providing a first mode for preparing control signals, a second mode capable of setting parameters with key operation, and wiring the parameters in the first mode after completing the second mode. SOLUTION: A controller 9 starts operation with a first mode upon current carrying. A valve 1 is operated. A portion between a supply port 2 and an output port 3 is opened according to current supplied to a solenoid A. A flow rate according to the current can be obtained in a fluid actuator connected to the output ports 3, 4. It is shifted from a stopped state to a constant-speed state, a low speed constant-speed state, and again to the stopped state. After stopping, the actuator is operated in the opposite direction, and repeats its operation. When a parameter key 36 is set ON for a specified time or more during this operation, the device 9 is shifted in a second mode. The controller 9 is reset to the first mode by selecting a plurality of parameter keys, and stopping setting-On of the keys 36 to 38 for a specified time or more. The set values are written in an EEPROM 23. Parameter setting operation is easily performed.
Patent JP-H0586015-A (JP)
Title: Production of 4-methyl-3-nitrobenzenesulfonic acid and its salt
Inventor: SUZUKI FUMIO
IPC: C07C303/32
Filed: 1991-09-26
Abstract: PURPOSE:To method for producing 4-methyl-3-nitrobenzenesulfonic acid and its salt not containing unreacted o-nitrotoluene without discharging waste sulfuric acid, in the method for sulfonating the nitrotoluene. CONSTITUTION:o-Nitrotoluene is sulfonated with SO3 containing an inert gas and aged to reduce the unreacted o-nitrotoluene and the SO3. The obtained reaction product is subjected to either distillation in the presence of water or steam distillation to remove the remaining o-nitrotoluene. Sulfuric acid is reduced to the extent not affecting the next reaction, thereby dispensing with a purification process in particular.
Patent JP-H0990322-A (JP)
Title: Liquid crystal device
Inventor: FUJISAWA NOBURU
IPC: G02F1/1333
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal device which has a high voltage holding rate, does not require polarizing plates, has a high contrast and is useful for a high information display, etc., by forming the dielectric loss factor of a transparent high-polymer material to a specific range. SOLUTION: This liquid crystal device is obtd. by constituting a light controllable layer having a structure obtd. by dispersing liquid crystal materials into the transparent high-polymer material or the light controllable layer consisting of the transparent high-polymer material having a three-dimensional network structure into the continuous layer of the liquid crystal materials between two sheets of substrates which have electrode layers and at least one of which have transparency. The voltage holding rate of the transparent high-polymer material has a high correlation with the dielectric loss factor at a frequency of >=1kHz. The transparent high-polymer material having the low dielectric loss factor is preferably used in order to obtain the liquid crystal device having the high voltage holding rate.  If, however, the ratio of the liquid crystal materials in the light controllable layer is high, the dielectric loss factor of the transparent high-polymer material is preferably <=0.15. The dielectric loss factor is specified to at least a range of 0.0001 to 0.15. The desired voltage holding rate is thereby obtd.
Patent JP-S6490666-A (JP)
Title: Data conversion system
Inventor: KARITA TOSHIAKI
IPC: H04N1/191
Filed: 1987-09-30
Abstract: PURPOSE:To improve the processing speed of data conversion with simple circuit constitution by providing plural stages of storage transfer means where the storage content is transferred in the inside one by one bit by a transfer signal. CONSTITUTION:A picture data is given to a shift register group 30 comprising shift registers SR0-SR7 being storage transfer means in 8-bit in parallel via lines D0-D7 from a data bus B1. Each shaft register uses a read signal from a decoder 31 to read a picture data from the data bus B1. Then the registers SR0-SR7 give the data of the low-order bit to an output control gate 33 respectively. The read pulse RP(transfer signal) is given to the gate 33 and the picture data is outputted via the data bus B1 in 8-bit parallel in synchronism therewith.
Patent JP-S6399814-A (JP)
Inventor: MORII SHIGEHIRO
IPC: A47J31/057
Filed: 1986-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60143600-A (JP)
Title: Method and device for generating hot plasma
Inventor: SCHAEFER FRITZ PETER
IPC: H05H1/22
Filed: 1984-11-22
Abstract: In a method and an apparatus for generating a hot plasma which emits electromagnetic radiation in the wavelength range below about 100 nm in a predetermined volume, in which a laser radiation pulse of short duration with sufficient energy and power density is focused into the volume containing a target material, the laser radiation energy which is necessary for generating the plasma emitting the radiation is radiated into the target volume by a focused laser radiation pulse which is shorter than one picosecond. The method may be used in ASE X-ray laser comprising an axicon focusing optics.
Patent JP-S63219214-A (JP)
Title: Amplifier
Inventor: FUJISAWA MASANORI
IPC: H03F1/00
Filed: 1986-10-17
Abstract: PURPOSE:To miniaturize an amplifier and to apply amplification independently of frequency by using an input DC bias in common and connecting a load directly between outputs of a 1st and a 2nd amplifier circuits having the same amplification factor and the same input impedance. CONSTITUTION:The resistances of input resistors 14, 25 of the 1st and 2nd amplifier circuit 11, 22 are selected identically and the input impedances are made equal to each other. Moreover, the closed loop gains of the circuits 11, 22 depend on negative feedback resistors 12, 13 and 23, 24 and both gains are made identical. Moreover, the input DC bias voltage depends on the resistors 19, 20 and the input DC bias is used common. A load 26 is connected directly between output terminals 27, 28 of the circuits 11, 12. Thus, no coupling capacitor is required and the amplifier is miniaturized. Moreover, the amplified signal is outputted independently of the frequency of the input signal source 15. Furthermore, the transient characteristic at power-on is improved as well.
Patent JP-H0192291-A (JP)
Title: Dry distillation apparatus
Inventor: IKARIYA MICHIO
IPC: C10B53/00
Filed: 1987-10-02
Abstract: PURPOSE:To perform dry distillation economically in high efficiency to help energy conservation, by regulating the angle of a spiral tilting plate and vibration-affording means to regulate the falling rate of the objects to be processed. CONSTITUTION:Industrial wastes such as of plastics, paper, woods etc., are charged into a vertical-type dry distillation apparatus through a port 2 on the upper part of the apparatus, and a vibration is applied by a vibration means 5 to transfer said wastes on a spiral tilted plate 11 downward within the dry distillation chamber to effect gradual carbonization. In the above process, the falling rate of the objects to be processed is regulated by changing the frequency of the vibration-affording means 5, vibration-applying force, regulation of a vibration-regulating spring 6 and the tilt angle of said plate 11.
Patent JP-S61127243-A (JP)
Title: Bit phase synchronizing circuit
Inventor: AMADA EIICHI
IPC: B32B15/04
Filed: 1984-11-26
Abstract: PURPOSE:To allow a simple circuit to select a re-timing clock without error even when the number of multi-phase clocks is increased by using a trailing edge of a clock where a change point of an input signal does not exists during the active period of the clock among multi-phase clocks to apply re-timing to the input signal. CONSTITUTION:The change point of an input signal 101 is detected by a change point detection circuit 115 comprising a delay circuit 102 and an exclusive OR circuit 104. The output of the change point detection circuit 115 is ANDed with the clock selected by a selector 107 by an AND gate 105. Since the data input of a flip-flop 109 passes through two delay circuits 102, 103, a period before and after the re-timing point WC-DB (WC is a clock pulse width and DB is a delay time of the delay circuit 102), DA+DB is confirmed, and in taking the WC-DB and the DA+DB larger than the data setup time and the data hold time of the flip-flop respectively, the input data is received without error.
Patent JP-H08152643-A (JP)
Title: Liquid crystal panel and its production and production apparatus
Inventor: INOUE KAZUO
IPC: G02F1/1341
Filed: 1995-09-26
Abstract: PURPOSE: To make it possible to utilize a liquid crystal panel having two sheets of substrates to liquid crystal display devices and optical shutters, etc., without using an intricate vacuum device by dropping liquid crystals and a resin or a mixture com posed of the liquid crystals and the resin in more than the amt. to be encapsulated into the panel on at least one of the substrates, sticking this substrate to another substrate and discharging the excess liquid crystals outside a display region, then allowing the liquid crystals and the resin to be separated in phase by photoirradiation in the state of applying a pressure on at least one of the substrates. CONSTITUTION: The mixture 6 composed of the liquid crystals and the resin is dropped in more than the amt. to be encapsulated into the panel onto the one substrate 1b and the other substrate 1a is placed on the substrate 1b. Both substrates are stuck to each other while air bubbles are gradually removed from the one end and after the excess liquid crystals are discharged outside the display region 8, the liquid crystals and the resin are separated in phase by photoirradiation in the state of applying the pressure on at least one of the substrates. Sticking of both substrates 1a, 1b is executed so as to align alignment marks 7.
Patent JP-S62111830-A (JP)
Title: Paper feed cassette
Inventor: SASAKI MARIKO
IPC: B65H1/04
Filed: 1985-11-06
Abstract: PURPOSE:To easily supply cassette paper sheets with a paper feed cassette left fitted to a cassette fitting section by connecting a movable bottom plate pressing the cassette paper sheets to a paper feed roller to a reciprocatable operation lever below it. CONSTITUTION:When cassette paper sheets are to be supplied into a paper feed cassette, first an operation lever 20 is pulled in the arrow A direction, its main body section 20A is shifted to the right, a movable bottom plate 4 is rotated downward against the pushup force of a spring 5 by a link 23, thus a large gap is generated between a paper feed roller 9 and the movable bottom plate 4. Furthermore, in the initial portion of the rightward shift of the main body section 20A, the roller 27 of a link 26 connected to a back plate 6 is shifted in a roller groove 25, but after the roller 27 reaches the left end of the roller groove 25, the back plate 6 is prostrated to the right and stopped by the rightward shift of the operation lever 20. Under this condition, a cassette cover 28 is opened and cassette paper sheets are supplied on the movable bottom plate 4 from then diagonal direction.
Patent JP-2000101527-A (JP)
Title: Receiver and reception method
Inventor: TSUKAMOTO AKIHIRO
IPC: H04H60/98
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a suitable charging method used in FM teletext broadcasting or the like. SOLUTION: Pay information is broadcasted from a broadcasting station 1 by the FM teletext broadcasting, an IC card 3 for receiving the pay information is sold and a paid amount is transferred to the broadcasting station 1 or the account and a service center 6 for editing character information or the account. An FM radio receiver 2 writes time limit information for indicating a valid time period in the IC card 3 at the time of receiving the pay information for the first time after the IC card 3 is loaded. Thereafter, the FM radio receiver 2 discriminates whether or not the IC card 3 is loaded at the time of receiving the pay information, and in the case of judging that it is loaded, discriminates whether or not the present data and time is within the valid time limit indicated by the time limit information.  In the case that the IC card 3 is loaded and the present data and time is judged as being within the valid time limit, the reception of the pay information is made possible. At the time of over passing the valid time limit, pay character information can not be received by the IC card 3.
Patent JP-H0787283-A (JP)
Title: Image pickup device
Inventor: YANAI TOSHIKAZU
IPC: H04N5/341
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a picture which is not affected by the flicker of a light source by adding signals obtained by image picking-up the same object several times by shifting a time, and synthesizing them into one signal when the flicker of the light source is detected. CONSTITUTION:At the time of image picking-up first, a signal from a line sensor 3 is allowed to pass through without adding anything to the signal by an adder 10, and inputted to a delay circuit 11. At the time of image picking-up the second time, the signal from the line sensor 3 is added to a signal delayed by the delay circuit 11 only in the image pickup period of one screen by the adder 10, and inputted to the delay circuit 11. Similarly, at the time of image picking-up the third time, the signal from the line sensor 3 is added to the signal delayed only in the image pickup period of one screen. Then, a signal obtained by adding the obtained picture signals from the first time to the third time is outputted as the video signal of a prescribed system after a prescribed signal processing is operated. That is, an image pickup timing from the first time to the third time is shifted from the luminance level of the light source which is changed in the prescribed period, and the influence of the flicker of the light source can be offset by adding the pictures obtined in the different image pickup time at the three times.
Patent JP-2001076484-A (JP)
Title: Semiconductor storage device
Inventor: OISHI TSUKASA
IPC: G11C11/407
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which operation is stable and operation margin is high. SOLUTION: This semiconductor memory is provide with a synchronizing circuit 101 and an internal circuit group 102 and VDC circuit 200, 210 constituted of PLL or the like for which highly accurate operation is required. The VDC circuit 200, a capacitor 107, a PMOS transistor 108 for dummy current, and an NMOS transistor 109 being a high impedance element are arranged for the synchronizing circuit 101. The VDC circuit 210 is arranged for the internal circuit group 102. A power source noise is eliminated by the VDC circuit. The operation of a differential amplifier 105 of the VDC circuit 200 is stabilized by the PMOS transistor 108. Potential difference between a power source side and a GND side is kept constant by the capacitor 107. Voltage of the GND side is stabilized by the NMOS transistor 109.
Patent JP-H03242153-A (JP)
Title: Cylindrical plug to seal induction steel wire
Inventor: JIYON JIEI FURAISHIYUHATSUKAA
IPC: A61M39/06
Filed: 1990-09-18
Abstract: PURPOSE: To seal both an induction steel wire having a diameter of a wide range and a catheter by partially putting a pilot opening part with a diameter smaller than that of an induction steel wire in a plug main body vertically to a first face, and partially interpenetrating a slit aligned with the pilot opening part vertically to a second face in the plug main body. CONSTITUTION: A cylindrical hemostatic valve plug 6 has two, parallel first and second substantially circular faces. The first face is provided with a pilot opening part with a diameter smaller than that of an induced steel wire. The opening part 13 is partially put in a plug main body vertically to the first face. The second face of the plug 6 is provided with one or more slits 14 substantially aligned with the pilot opening part 13. The slit 14 itself is vertical to the second face and partially penetrated in the plug main body. Thus, the obtained hemostatic valve plug 6 effectively seals the catheter and the periphery of the induction steel wire.
Patent JP-S6490277-A (JP)
Title: Dental adhesive
Inventor: NISHIDA KOJI
IPC: C08F220/26
Filed: 1987-09-30
Abstract: PURPOSE:To provide a dental adhesive excellent in adhesiveness to the dentin and having an analgesic effect, by mixing N-(meth)acrylolylaminosalicylic acid with a specified acid monomer copolymerizable therewith. CONSTITUTION:N-(Meth)acryloylaminosalicyclic acid (A) is mixed with a monomer (B) which is copolymerizable with component A and is selected from a polymerizable acid monomer having at least one acid group selected from among the groups of formulas I-IX (wherein Z is a halogen, and its bond does not bond to a hydroxyl group a halogen, or the like) and at least one olefinically double bond (e.g., 10-methacryloyldecyl dihydrogenphosphate). The obtained mixture is further mixed with necessary additives such as a solvent, a polymerization initiator, a copolymerizable monomer and a filler to give a dental adhesive.
Patent JP-H0783593-A (JP)
Title: Heat exchanger for air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F1/00
Filed: 1993-09-09
Abstract: PURPOSE:To reduce a manufacturing cost of a plate-fin-and-tube type heat exchanger bent in chevron-shape and to restrict a flowing resistance or a pressure loss form being increased even under an increased or decreased volume of refrigerant through evaporation or condensation of the refrigerant when the refrigerant flows in a refrigerant passage. CONSTITUTION:Circuits A1 to A7 are increased or decreased in sequence from an inlet of refrigerant to an outlet of refrigerant in a refrigerant flow passage. Then, hair pin tubs 33 are arranged not to bridge over bent parts of the plate fins 31, and then bends 34A and 34B bridging the bent parts are connected after bending the plate fins 31.