baber/WOPTO huggingface dataset:
Patent JP-2001065857-A (JP)
Title: Heating feeding device for gas
Inventor: TSUJI KAZUTOKI
IPC: F23L15/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas heating feeding device to improve feed efficiency and be decreased in a cost by feeding a total amount of heated gas to a combustion furnace to which the gas is fed. SOLUTION: A first heat-exchange device 5a is provided with a first combustion chamber 8a communicating with a combustion furnace 14 through a first flow passage 11a and a first heat storage body 7a is incorporated in the first combustion chamber 8a. During combustion of a first burner 6a, by feeding air 2, combustion and heating are effected to produce combustion gas 2a, and by the passage of it through the first heat storage body 7a, the first heat storage body 7a is heated. While the first burner 6a is not burnt, gas 2b is fed to the first combustion chamber 8a and heated through the passage of it through the first heat storage body 7a and fed to a combustion furnace 14 through a first flow passage 11a.  A second heat-exchange device 5b is constituted in a similar manner described in the first heat-exchange device 5a and feeds gas 2b, heated in the combustion furnace 14, to the combustion furnace 14 at a reverse timing.
Patent JP-H04128192-A (JP)
Title: Fuel feeding nozzle
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a fuel feeding nozzle equipped with durability, and at the same time, make it possible to shorten waiting time until oil type decision by a method wherein a gas sensor, for which an ultrasonic transducer is stored in a chamber, for which a gas flow-in port is provided at one end of a cylindrical shaped container, and a through hole to be connected to a gas suction means is provided on the other end, is equipped on a fuel feeding nozzle. CONSTITUTION:When negative pressure is added to a chamber 4 by removing a nozzle 1 from a fuel feeding device and operating a gas suction means, vapor in an automobile tank enters the chamber 4 from a vapor suction port 9 through a vapor suction pipe 8. At this point, a timing signal is generated, and pulse state ultrasonic beams are emitted from an ultrasonic transducer 5. The ultrasonic beams are transmitted through air in the chamber 4 by sonic velocity which is determined by the atmosphere (gasoline, light oil) in the automobile tank, and are reflected by the wall surface of a sealing section 6, and return to the transducer 5 again, and output an echo signal. That is, by a period of time from the time of a timing signal to the time when the echo signal is received, the component is decided.
Patent JP-S6298410-A (JP)
Title: Solar light generating set
Inventor: KOBAYASHI KAZUO
IPC: G05F1/67
Filed: 1985-10-25
Abstract: PURPOSE:To operate a load which requires a large start torque by a small solar battery capacity and motor capacity, by starting the motor by supplying to it electric power of a frequency for generating an output torque exceeding the start torque which the load requires, and executing the operation by a steady frequency, when the solar radiation intensity has exceeded a prescribed solar radiation intensity. CONSTITUTION:An output of a solar radiation sensor 11 for measuring a solar radiation intensity is compared with a set value of a reference voltage setting device 12 for setting a reference voltage corresponding to a prescribed solar radiation quantity for starting a start, by a comparator 13. An output terminal of the comparator 13 is connected to a starting circuit 14, a signal corresponding to a result of comparison is outputted to the starting circuit 14, and an opening/closing control of a main circuit switch 8 and an operation of a start controlling circuit 10 of an inverter device 4 are started. When a start signal is received from the starting circuit 14, the start controlling circuit 10 operates an inverter device 4 by making a frequency high by the time required for a start of a pump 7, and returns it to a steady frequency after the pump 7 has been started. In this case, the frequency at the time of start is set so that a start torque 7 of an induction motor 6 becomes larger than a static friction torque of the pump.
Patent JP-S6299804-A (JP)
Title: Programmable sequence controller for programmable input and output transfer
Inventor: OKAYAMA YOSHIHIKO
IPC: G05B19/02
Filed: 1985-10-25
Abstract: PURPOSE:To attain the free programmable input and output I/O transfer of a desired area with desired timing by performing the transfer of the I/O data between a programmable sequence controller PC internal memory and an I/O module according to a sequence program. CONSTITUTION:An internal memory is used by a PC for sequence arithmetic and an I/O module serves as an area where the I/O data is actually supplied. The addresses are set to the memory part and the I/O module respectively when the I/O data is transferred between them. Thus the I/O data is transferred between those addresses by a sequence program. In addition, it is possible to feed the same transfer instruction many times during a program run to perform the high-speed processing or the deliver easily a transfer instruction for substitute of the I/O module since the transfer of data is possible as desired by the function instructions of the sequence program.
Patent JP-2000197048-A (JP)
Title: Coding rate controller and information coder
Inventor: TAKAHASHI TSUTOMU
IPC: H04N19/15
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coding rate controller with which deterioration in information quality is minimized, even in coding in real time and to provide an information coder including the coding rate controller. SOLUTION: Information to be coded is divided in time division and an average rate of coding from the head of each information division, until the end for each division timing is calculated. With four typical curves 0 to 3, each denoting a relation between each time and each average rate in information coding, which are to be in use depending on propriety of an average rate in each division timing, a finally proper average rate is obtained. A quantization scale code in the case of coding is adjusted on the basis of to which region denoted by the graphs a calculated average rate for the coding belongs.
Patent JP-S6393282-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1986-10-08
Abstract: PURPOSE:To contrive to unify power sources without deteriorating the signal component of a read-out signal by providing a switch means appropriately impressing a bias voltage on an accumulation means for an photoelectric converter which outputs a signal read out of a photoelectric converting element through an amplifier after said signal is temporarily stored in the accumulation means. CONSTITUTION:A drive pulse phir accumulates signals read out of photoelectric converting elements in capacitors C1-Cn through transistors Qt1-Qtn. After the bias voltage Vct is set to +2V, an output action is made at the timing of pulses phih1-phihn. Namely, the pulse eta1 turns on a transistor Qs1, and the read-out signal of the photoelectric converting cell S1, which is accumulated in the capacitor C1, is outputted to a signal line 101. Hence onward the read-out signals accumulated in the capacitors C2-Cn are sequentially outputted to the output line 101 in a similar way, and they are outputted outside through an output amplifier 102. Hence the power sources for image pickup element drive voltage can be unified, whereby an image pickup device can be scaled down to reduce power consumption.
Patent JP-2000067073-A (JP)
Title: Device for managing document and method therefor
Inventor: SUZUKI YUMIKO
IPC: G06F12/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for managing a document for holding the document data in a structured format corresponding to the data of a relational data base, and for transferring the document data to the relational data base by referring to the corresponding information. SOLUTION: This document managing device is provided with a document information storing part 101 for holding a document prepared by a word processor or the like and the attribute information of the document, document information operating part 102 for operating the data of the document information storing part, data link information storing part 106 for holding the corresponding information of the data of the document information storing part to the data of a relational data base, and document information transfer processing part 107 for transferring the data of the document information storing part to the relational data base by referring to the data of the data link information storing part.
Patent JP-H0871173-A (JP)
Title: Emergency shut-off valve mechanism of fire extinguisher
Inventor: SAKAMOTO MITSUSHIGE
IPC: A62C35/68
Filed: 1994-09-05
Abstract: PURPOSE: To surely shut off discharging of water for fire extinguishment even in the case a fire extinguisher is destroyed by holding a valve device in the state of pressing the valve device to open by the pressure of the pressurized water from an introducing pipe in the normal time and releasing the pressurized water via a pressure releasing plug from a pressure releasing pipe and putting a shut-off valve into a closed state by a spring pressure in the even of emergency. CONSTITUTION: The pressure releasing pipe 32 which drops the internal water pressure by releasing the pressurized water in a cylinder section 30 is connected to the cylinder section 30. The connecting part of the pressure releasing pipe 32 and the cylinder section 30 is formed of a secure pipe material and the part near a fire extinguisher is formed of a pipe material which is a easily breakable and relatively weak material by the impact force. The pressure releasing pipe 32 is provided with a pressure releasing plug in an extinguisher housing box 7. The water pressure in the cylinder 30 drops and a valve piston 28 is slid and moved by the spring pressure of the spring 29 when the pressure releasing valve is released.  A valve seat 24 is then pressed to an open water path 21 and a valve packing 25 is attracted to an opening cap 22, by which the valve device is closed and the water flow in a branch pipe 2 is shut off. The supply of the water flow to the fire extinguisher side is thus shut off.
Patent JP-H0872015-A (JP)
Title: Woodworking lathe
Inventor: MARUYAMA TOSHIHIDE
IPC: B27G3/00
Filed: 1994-09-06
Abstract: PURPOSE: To cut and process a work by sucking the work, by a method wherein one end of a spindle is fitted with a suction chuck having a suction hole for sucking the work and the other end of the spindle is joined to a suction pipe of a vacuum cleaner. CONSTITUTION: On the other end side of a spindle 32, a suction pipe 160 of an electric vacuum cleaner for a general household is put on a cradle 161 and the other end of the spindle 32 is inserted into the suction pipe 160. When suction is made to perform by making the electric vacuum cleaner operate through the suction pipe 160 in this manner, the open air is sucked by passing through a suction hole 151 of a suction plate 150, a suction hole 127 of a face plate 120 to which the other end of the spindle 32 is fixed and a shaft hole of the spindle 32. Therefore, when a work(W) is made to abut against the outside of the suction plate 150, since the work(W) is sucked and held, the work(W) can be cut and processed while turning the work(W) by driving a motor.
Patent JP-H0792936-A (JP)
Title: Display device for stereoscopic video and photographic recorder
Inventor: TAKEZAKI KOICHI
IPC: G02B30/31
Filed: 1993-09-24
Abstract: PURPOSE:To enable single or plural observers to recognize natural stereoscopic videos without wearing special spectacles. CONSTITUTION:A screen shutter means 1 has a shutter group arranged with plural vertically long shutters 1a. A shutter control means 2 is formed with vertically long slits 1b to permit the transmission of light only for the plural shutters selected at prescribed intervals from the shutter group and executes the control to move the entire part position of the slit group in a transverse direction at specified time intervals. A display control means 4 displays the images obtd. by projecting stereoscopic images M onto an image display surface 3a in synchronization with the timing for movement of the slit group by the shutter control means 2 as images made correspondent to the respective slits. Only a part of the images displayed on the image display surface 3a by the slits 1b are selected by the slits 1a and are made to arrive at the observer's eyes S, by which the observer is enabled to recognize the stereoscopic videos.
Patent JP-H0639217-A (JP)
Title: Filter
Inventor: SHIRAHAMA TAKETO
IPC: B01D29/96
Filed: 1992-07-24
Abstract: PURPOSE:To surely and stably perform detection operation of the clogging of filter paper and perform filtration with high efficiency by detecting the deposition and clogging by impurities of the filter paper by relatively large change in pressure on the pump outlet side. CONSTITUTION:A vessel VS where liquid to be filtered is housed and used is connected to the introducing part of a filter FL. On the other hand, a pump PM driven by a motor MT is connected to the discharging part of the filter FL on the introducing side and is connected to the vessel VS on the outlet side. As a result, impurity-contg. liquid delivered from the vessel VS is filtered by the filter FL and returned to the vessel VS again through the pump PM. A pressure detector PD is fitted to the outlet side of the pump PM. When the oily liquid is not smoothly filtered, pressure failure is detected by the pressure detector PD on the outlet side of the pump PM and when the pressure becomes lower than a specified one, filter paper in the form of a web is moved. Thus, the filter paper of the filter is moved by the output of the pressure detector PD in a timely manner.
Patent JP-H0774854-A (JP)
Title: Karaoke system and karaoke device
Inventor: SONE TAKURO
IPC: G11B27/34
Filed: 1993-08-31
Abstract: PURPOSE:To provide a KARAOKE system which effectively utilize a no-request blank period of a KARAOKE terminal connected to a center by a communication line under the control of the center side. CONSTITUTION:The KARAOKE system is so structured that requested music data are supplied from the center 1 having a server function to the KARAOKE terminal 3 through the communication line 2; and the center 1 downloads a musical performance schedule file wherein specific programs are described in execution order to the KARAOKE terminal 3, which performs the programs in the blank period where there is no request from a user according to the musical performance schedule file.
Patent JP-H0288220-A (JP)
Title: Weld assembling method of packing, its device and production system of packing
Inventor: HASHIMOTO KAZUE
IPC: B29C65/20
Filed: 1988-09-26
Abstract: PURPOSE:To automate weld assembly by preventing weld leakage and generation of flashes, by a method wherein packings each are fixed into an insertion hole of the packing on the inside of a dividing jig block of a holding and fixing device of the packing, its weld end is welded after the same is melted by a melting device and the flashes after weld is controlled by a flash controlling device. CONSTITUTION:Three upper dividing jig block 25 and a right and left dividing jig blocks 26, 27 are released by division joining devices 29, 30, 31 and a packing material 101 is inserted into a packing insertion hole 33. Then a hotplate 194 is raised until the same is interposed between weld end faces of the packing material 101, the hotplate 194 is heated, a melting part of the weld end face is melted and welded. In this instance, flashes 107 generated outside of the weld end face of the packing material 101 are cut off by butting force between flash cutting blade parts 34 and it is prevented that even the packing material 101 is torn off by a tapered part 39 formed on the flash cutting blade part 34. Then the flashes projected outward are formed into a ball-like state with a flash relief groove 36, through which the flashes are made into an easily removable state.
Patent JP-H0287758-A (JP)
Title: Off-tank communication system
Inventor: UCHINO SHINJI
IPC: H04M3/42
Filed: 1988-09-26
Abstract: PURPOSE:To attain the transmission of a stereo broadcast with high quality even in the existing off-talk communication system by modulating information into a frequency band higher than a frequency band of a telephone signal when the information is sent from an information source at the exchange side. sending the result and allowing the telephone set side to extract the information and to give it to a demodulation section. CONSTITUTION:A stereo signal to be sent consists of a left signal L and a right signal R, they are converted into a sum signal of (L+R) and a difference signal (L-R) and inputted to a carrier suppression orthogonal modulator 20. The modulator 20 modulates the two carriers and synthesizes them and the resulting signal is sent to a subscriber line via a carrier insertion device 23 and a high pass filter 26. The information signal is inputted to an orthogonal detector 31 at the subscriber side via a high pass filter 30 of a demodulation section 8, the information signal is subject to synchronization detection, demodulated as the stereo signals (L+R), (L-R) and they are outputted from a matrix circuit 35 as left and right signals.
Patent JP-S61117749-A (JP)
Title: Photomagnetic recording medium
Inventor: NAKAJIMA KUNIO
IPC: C22C38/10
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a photomagnetic recording medium having an increased angle of Kerr rotation, increased reflectance, improved corrosion resistance and a high S/N ratio by adding a specified percentage of a noble metal to an alloy for an amorphous magnetic thin film having an axis of easy magnetization in a direction perpendicular to the surface of the film. CONSTITUTION:When an amorphous magnetic thin film of an alloy having an axis of easy magnetization in a direction perpendicular to the surface of the film is formed on a transparent substrate of glass, a methacrylate polymer or the like to obtain a photomagnetic recording medium, 1-10 atomic % one or more among Au, Pt, Ag, Pd and Cu are added to the alloy. An alloy consisting of rare earth elements and iron group metals such as TbFeCo is preferably used as said alloy. A photomagnetic recording medium having an increased angle of Kerr rotation, large coercive force at room temp., a high S/N ratio and superior corrosion resistance is obtd. The medium keeps recorded pits stable.
Patent JP-2000061141-A (JP)
Title: Game device, game control method and storage medium
Inventor: OKUBO ATSUSHI
IPC: A63F13/55
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To relax a difference in the operating level of a player. SOLUTION: A game device 11 for car race is a car race game machine for simultaneously starting four racing cars and competing in ranking and lap time, and four players can simultaneously play while riding on respective game devices 11a-11d. The control circuits of respective game devices 11a-11d mutually exchange data and set plural check points at arbitrary positions on a course and the differences of passing time at the respective check points are calculated. When the passing time difference among plural racing cars gets longer than prescribed one, the passing time difference is reduced by changing the engine output or tire grip of the racing car. Thus, respective racing cars can closely run in spite of the operating levels of players.
Patent JP-S62100530-A (JP)
Title: Soluble aromatic polyimide composition
Inventor: NAKAJIMA KOHEI
IPC: C08G73/10
Filed: 1985-10-25
Abstract: PURPOSE:A composition that is prepared by uniformly dissolving a polyimide from a specific aromatic tetracarboxylic acid an a specific aromatic diamine in a solvent, thus forming thin films of high adhesion to materials such as metal, high light transmission, heat resistance and electric insulation. CONSTITUTION:The polymerization and imidization reaction between (A) aromatic tetracarboxylic acid components containing more than 70mol% of 2,3,3',4'- biphenyltetracarboxylic acid or its anhydride and (B) aromatic diamine components containing 25-80mol% of a polycyclic aromatic diamine having 2-5 aromatic rings and 75-20mol% of diaminobenzoic acid or diaminobenzyl alcohol is conducted and the resultant soluble aromatic polyimide is uniformly dissolved in an organic polar solvent in a concentration of 1 to 50wt%.
Patent JP-H04252557-A (JP)
Title: Parallel picture processor
Inventor: KASHIWAGI HIDEAKI
IPC: H04N1/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide the parallel picture processor keeping the performance of copy processing and able to implement parallel processing of a picture data of an external equipment at a comparatively low speed. CONSTITUTION:This processor is provided with a data transfer control means 14 controlling the transfer of a picture data of an external equipment, a data changeover means 3 selecting a picture data of a picture reader or an input of a picture data of the external equipment a data compression means 4, a data storage means 7 storing an output data of the data compression means 4 and a control means 2. Thus, even when a picture data of the picture reader is fetched, the control means 2 controls a data changeover means 3 by using a scan return time to fetch the picture data of the external device from a data transfer control means 14. In this case, the data transfer control means 14 transfers the data while being divided into a data quantity able to be transferred for the scan return time to attain parallel picture processing without limit the operation of the picture reader.
Patent JP-H0690296-A (JP)
Title: Electric lock system
Inventor: KATOU NORITAKA
IPC: E05B49/00
Filed: 1992-09-08
Abstract: PURPOSE:To transmit the unlocking signal or the like of an electric lock by the speaking signal line between a doorphone and an interphone. CONSTITUTION:Unlocking of an electric lock 11 of an entrance door or the like is inputted from an input part 4. An electric lock unlocking signal is read out from a storage part 5 through a control part 7 by this signal, and a pulse signal of a required time width which is modulated by a signal having a nonaudible frequency is generated from this signal by a pulse signal generating part 6 and is outputted to a speaking signal line 2 between a doorphone 1 and an interphone 3 through the control part 7. If the speaking signal line 2 is used by the doorphone or the like, the pulse signal is superposed on speaking voice and is transmitted. This pulse signal is detected by a pulse detecting part 8 of an electric lock controller (a) and is inputted to a discriminating part 9 through a control part 10 to discriminate the unlocking signal of the electric lock 11, and the unlocking signal is outputted from the control part 10 to unlock the electric lock 11.
Patent JP-H07303377-A (JP)
Title: Power converter
Inventor: NOBUHARA MOCHIKIYO
IPC: G21C3/30
Filed: 1994-10-03
Abstract: PURPOSE:To provide a power converter which can prevent a high voltage from being applied across a load or switching element when power supply is made or the load becomes abnormal. CONSTITUTION:A power converter is composed of a DC power source incorporating a first switching circuit 4 of a boosting type, second switching circuit 5 connected to the output terminal of the DC power source, and load F connected to the output terminal of the second switching circuit 5. The first switching circuit 4 is provided with a control circuit 8 which outputs a switching element driving signal and the electric power obtained by the switching operation of the second switching circuit 5 is used for driving the control circuit 8.
Patent JP-S60134047-A (JP)
Inventor: ITOU AKIRA
IPC: D03D47/30
Filed: 1983-12-19
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。