baber/WOPTO huggingface dataset:
Patent JP-H08298606-A (JP)
Title: Picture input device
Inventor: SUGIYAMA TOSHIRO
IPC: H04N5/222
Filed: 1995-04-25
Abstract: PURPOSE: To attain a simple and sure handling operation, safety and cost reduction of a picture input device. CONSTITUTION: The picture input device is provided with illuminating devices 6, 7 for illuminating a subject 5 and image pickup means 1, 2 so as to switch normal photographing and macro photographing. The devices 6, 7 are turnably supported on an original platen 4 and the means 1, 2 are fixed on the platen 4. At the time of macro photographing, the devices 6, 7 are moved to respective prescribed turned positions and a macro photographing original platen is constituted of a part of the devices 6, 7. The devices 6, 7 are respectively provided with free stop mechanisms for turning operation. In the case of constituting the macro photographing original platen, an external member for the devices 6, 7 has a connection mechanism for mutually connecting the devices 6, 7.
Patent JP-S63267039-A (JP)
Title: Network system
Inventor: NAKAMURA YASUO
Filed: 1987-04-24
Abstract: PURPOSE:To securely detect the reception of overwrapped transfer data by adding serial numbers to transmission data and transmitting them. CONSTITUTION:A CPU5 in a node 2 transmits transmission data on a network transmission path 1 through a transmission/reception circuit 4. The transmission data store the content of the transmission data serial numbers (SEQ) in a RAM7 in the SEQ47 of a data frame. If an error occurs in an answer frame which has been transmitted from a node on a reception side and a data transmission source node could not detect an answer, a re-transmission processing is executed in the transmission side node. Since the serial numbers are not updated in such a case, the SEQ47 of the data frame to be transmitted shows the same value as the last time. Thus, it is eliminated that overwrapped data are errorneously received.
Patent JP-S59221357-A (JP)
Inventor: FURANSHISU JIYOSEFU DASUZATSUK
IPC: C08L1/00
Filed: 1984-05-19
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。
Patent JP-S63267395-A (JP)
Inventor: MATSUMOTO MASAKI
IPC: D05B27/02
Filed: 1987-04-23
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-H01273718-A (JP)
Title: Air conditioning device for vehicle
Inventor: MIYAZAKI KUNIO
IPC: B60H1/32
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate maintenance inspection by providing a suction duct box, communicating with a cooling air supply-discharge path, in the vicinity of a condenser and setting up a receiver drier and an opening and closing valve of a refrigerant flow pipe in the box in its internal peripheral surface. CONSTITUTION:A suction duct box 16 of large width is arranged before a condenser 15. This suction duct box 16 forms an almost squared plane shape by a duct plate consisting of thin thickness steel plate, providing a receiver tank 19, receiver drier 20, refrigerant flow pipe 23 and its opening and closing valve 24 to be arranged. In this constitution, since the receiver tank 19, receiver drier, 20, opening and closing valve 24, their mounting machine screws, connecting nut, etc. are concentrically arranged in a position relatively opposed to an opening part 28, maintenance can be facilitated by enabling work to be easily performed from the opening part 28.
Patent JP-S584231-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01G4/224
Filed: 1981-06-29
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-H06285583-A (JP)
Title: Method for regenerating molding sand
Inventor: NAITO SOSUKE
IPC: B22C5/04
Filed: 1993-04-06
Abstract: PURPOSE:To provide a method for regenerating molding sand in good efficience and at a low cost. CONSTITUTION:A hollow drum 12 arranged with a charging hole 15 and a discharging hole 17 is rotated centering a rotary shaft 8 and a disk 14 having an eccentric rotary shaft 9 to the rotary shaft 8 of the drum 12 is supported so as to be freely rotated in the drum 12. The molding sand is supplied in the drum 12 from the charging hole 15, and based on the mutual action of the drum 12 and the disk 14, the molding sand is friction-polished and binder is removed from the molding sand.
Patent JP-H09273822-A (JP)
Title: Capacity control device for thermal gas engine
Inventor: MATSUE JUNJI
IPC: F02G1/05
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a speedy capacity control by preventing lowering of a heating temperature while preventing an increase in the number of parts which require pressure resistance. SOLUTION: A thermal gas engine comprises operating chambers 13, 14 which are operated by an external heat and provide a thermal cycle by a pressure change of a working fluid and a machine chamber 63 which receives a small pressure change. In a capacity control device of this thermal engine, the operating chambers 13, 14 are communicated with the machine chamber 63 and means is provided for maintaining the pressure of the working medium in the machine chamber 63 at either an approximately lowermost pressure or an approximately highest pressure of the changing pressure in the operating chambers 13, 14.
Patent JP-H01275979-A (JP)
Title: Automatic hot-water supply system
Inventor: UCHIDA YUKIO
IPC: F24D17/00
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate operation on opening control and temperature control as well as to have hot water automatically delivered by delivering hot and cold water controlled to a desired temperature in a control box in opening a solenoid valve automatically with an optical detecting means installed in and around a faucet. CONSTITUTION:Cold and hot water is fed to a combined means 1 which automatically controls it to a temperature of desired hot water by operation of a control box 9. The hot and cold water mixed and controlled by this combined means 1 is supplied via a water solenoid valve 10, while this water solenoid valve 10 is opened by detecting operation of an optical detecting means 14 installed in and around a faucet 11. Then, this valve opened state is made keepable as long as a specified period of time by operation of the control box 9.
Patent JP-2000297377-A (JP)
Title: CLEANING METHOD FOR Si3N4 FILM FORMING DEVICE
Inventor: MORI ISAMU
IPC: C09K13/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily execute cleaning without damaging an Si3N4 film forming device, piping or the like by reactionally removing Si or an Si series compd.- contg. NH4Cl deposited on the inside of an exhaust system piping with ClF3. SOLUTION: Preferably, when cleaning Si3N4 deposited on the inside of a reactor and Si or Si series compd.-contg. NH4Cl deposited on the inside of an exhaust pipe, the inside of the exhaust system piping is reactionally removed with ClF3 in advance, and, after that, the inside of the reactor is reactionally removed with ClF3. In the case Si3N4 in the reactor is cleaned with ClF3, since SiF4 causing the formation of (NH4)2SiF6 as the interfering substance for the cleaning is produced and is flowed into the exhaust system piping together with ClF3, desirably, the exhaust system piping is cleaned in advance before the cleaning of the inside of the reactor, and after that, the inside of the reactor is cleaned. As the Si series compd., amorphous silicon, amorphous silicon hydride, amorphous silicon nitride, amorphous polysilane or the like is exemplified.
Patent JP-S5528191-A (JP)
Title: Memory unit
Inventor: AOKI KATSUHIKO
IPC: G06F12/08
Filed: 1978-08-22
Abstract: PURPOSE: To enable the time sharing multiplex transfer for input and output with shorter period than the period of the address page mode, by continuously reading out or writing in the information of transfer block, through the independent operation of a plurality of memory modules.  
     CONSTITUTION: The memory unit 1 is provided with the memory modules 3 0  and 3 1 , the module 3 0  is stored with the information belonging to the transfer blocks B 0  and B 2 , and the module 3 1  is stored with the information belonging to the transfer blocks B 1  and B 3 . Further, the registers 4 0  and 4 1  and the multiplexer 5 are provided according to the modules 3 1  and 3 2  to constitute the memory IC operationable for the modules 3 0  and 3 1  with the address page mode. Further, the period of the address page mode operation of the modules 3 0  and 3 1  is transferred with longer period than the information transfer period on the input and output information line 2, the address page mode is used for the modules 3 0  and 3 1  with separate parallel operation to shorten the information transfer period and to perform time sharing multiplex transfer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5435528-A (JP)
Title: Accelerating pump mechanism of carburetor
Inventor: TAKAMARU TAKESHI
IPC: F02M7/087
Filed: 1977-08-25
Abstract: PURPOSE: To improve the driving performance and fuel consumption performance by forming projections on the upper and the lower ends of a horizontal hole of a piston which is much larger than the outer diameter of a stopper, and allowing said projections to contact the stopper in the horizontal hole and by allowing the vertical shift distance of the piston to be varied according to the outside-air temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01272317-A (JP)
Title: Switching power supply circuit
Inventor: MORITA AKIHIRO
IPC: H03K17/691
Filed: 1988-04-25
Abstract: PURPOSE:To reduce the loss of a miniaturized driving transformer by providing the title circuit with a charging/discharging circuit to be charged when the output of the driving transformer is a 1st polarity and discharged at the time of a 2nd polarity to reversely bias and forcedly turn off an FET. CONSTITUTION:When the primary winding of the driving transformer 12 is turned on and off by a switching transistor(TR) 14, AC voltage is induced to its secondary winding. When the output voltage of the secondary winding of the transformer 12 is positive for instance, the charging/discharging circuit 26 is charged and the FET is forward biased by the positive voltage and turned on. When the output voltage of the transformer 12 is turned to negative for instance, the circuit 26 is discharged and the FET is instantaneously reversely biased by the discharged charge and forcedly turned off.
Patent JP-S62259691-A (JP)
Title: Laser beam machine
Inventor: SEGAWA HIROHISA
IPC: B23K26/046
Filed: 1986-05-06
Abstract: PURPOSE:To automatically adjust the difference in the focus distance of a condensing lens by finding the deviation with the operation of each signal corresponding to the respective distance from the condensing lens focus distance, the plate thickness of the body to be worked and reference point upto the upper face of a work table and lifting the work head by this signal. CONSTITUTION:The operation is performed by an arithmetic means 14 based on each output transmitted from the input means 11 inputting the signal corresponding to the focus distance of the condensing lens 5 to be used, the setting means 12 setting the signal corresponding to the plate thickness of the body to be worked and the input means corresponding to the distance upto the upper face of a work table from a certain base point. The output signal of from this arithmetic means 14 is added to the driving means of a work head 4 to lift the aork head 4. The correction can therefore be performed to the optimum position corresponding to the above each means 11, 12, 13. In this way the position of the work head can be adjusted in short time and the working efficiency can be improved remarkably.
Patent JP-2000293537-A (JP)
Title: Data analysis support method and device
Inventor: MASE HISAO
IPC: G06F17/27
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To output the causal relation that is approximate to a user's request for detailing and abstracting a specific causal relation by extracting the relation latent between the updated text attribute data and the non-updated attribute data and notifying the user of the extracted relation via an output device. SOLUTION: The relation that is latent between the updated text attribute data and the non-updated attribute data is extracted and notified to a user via an output device. For instance, a sentence 'The salesman's invitation is importunate.' that is sent from a customer and stored in the customer electronic sentence data 11 is analyzed, and the information on the contents/field-based sorting category, the keyword characterizing the contents, the summary regularizing the contents, etc., are outputted as the sentence attribute data 17. Then the data 17 are analyzed together with the customer attribute data 18 describing the sex, age, occupation, etc., of the customer, and the inter-attribute data causal relation showing 'A housewife of forties thinks that the attitude of a salesman is not good.', for example, is extracted as a rule 20.
Patent JP-S63268798-A (JP)
Title: Additive for blended coal and oil
Inventor: MIZUNO YASUNOBU
IPC: C09K23/42
Filed: 1987-04-24
Abstract: PURPOSE:To obtain an additive for blended coal and oil, containing resin acid (derivative) and having both inhibitory ability of ash deposition and stabilizing ability. CONSTITUTION:The aimed additive containing resin acid or a derivative thereof consisting of preferably one or more of abietic acid, neoabietic acid, dihydroabietic acid, tetrahydroabietic acid, pimaric acid, levopimaric acid and palustric acid (e.g. ammonia, amines or metallic salts, alkylene oxide derivatives, ester of the resin acid with polyhydric alcohol, alkanolamide of the resin acid or phenol-modified rosin).
Patent JP-2000294499-A (JP)
Title: Registering precision improving method and register deviation measuring device
Inventor: TOMIMATSU YOSHIKATSU
IPC: H01L21/027
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To be able to specify a focus plane which can precisely measure deviation of first and second register check marks. SOLUTION: Image pick-up for a wafer is performed moving the focus plane it 300 nm interval in the range of ±1500 nm from the previously set focus plane making it the center. All deviation values of Box-in-Box marks for each focus plane are measured and 3S(3 sigma) of the measured deviation values are calculated (S2). In the case the local minimal value is included in the 3S graph (YES in the S3), the focus plane having the local minimal value is made as the new standard focus plane, the focus plane is leaned at each 100 nm interval in the range of ±500 nm from the new focus plane as the center and image pick-up for the wafer is performed. All deviation values of Box-in-Box marks for each focus plane are measured.  In case the 3S range of deviation values is included within ±10 nm (YES in the S6), the standard focus plane obtained by the S2 and S3 treatments is made as the final measured focus plane (S7).
Patent JP-H02280252-A (JP)
Title: Dynamic registration system for remote node condition management routine
Inventor: SAGAWA KAZUHIRO
IPC: G06F13/00
Filed: 1989-04-21
Abstract: PURPOSE:To immediately start a service when a remote node rises by executing the registration of a remote node condition management routine at the time of an on-line start. CONSTITUTION:When the registration of a remote node condition management routine 6 or 7 is executed from an on-line service program 1 or 2 to a remote node condition management routine registration program 3 at the time of the on-line start, the information of a reporting destination, etc., is developed to a remote node condition reporting destination table 5. When the change of the condition of the remote node is detected by a communication control program 8, the fact is passed through a remote node condition reporting program to the remote node condition reporting destination table 5, and the remote node condition management routines 6 and 7 report the stop and resumption of the service to the service programs 1 and 2. Thus, the service can be immediately started when the remote node rises.
Patent JP-H042075-A (JP)
Title: Spark rod
Inventor: NAKAMURA YOSHIO
IPC: H01T13/20
Filed: 1990-04-18
Abstract: PURPOSE:To suppress high temp. degradation and prolong the withstand lifetime by fixing a joint member to the base end of a spark rod body made of a conductive ceramic material, and mounting this joint member removably at the tip of a rod holder. CONSTITUTION:A spark rod body 31 is made of a conductive ceramic material, and its tip 31a works as the discharge region. A joint member 32 is formed from a heat resistant metal conductor, whose one end is coupled with the base end 31b of the rod body 31. A rod holder 33 is formed from a metal conductor, whose tip 33a is coupled removably with the other end of the joint member 32, and a current feed terminal 36 for connection of a feeder cable is formed at the base end 33b. Thereby degradation is suppressed even though high temp. is generated with combustion of the combustion gas, and the withstand lifetime can be prolonged.
Patent JP-2000297317-A (JP)
Title: PRODUCTION OF LOW Al AND EXTRA-LOW SULFUR STEEL
Inventor: NUMATA MITSUHIRO
IPC: C21C7/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce S concn. in molten steel to a specified value in a short time without executing Al deoxidation and also without developing inclusions, by injecting powdery material of Ca and CaO blended at a specified ratio to C content in the molten steel onto the surface of the low Al molten steel having a specified Al concn. under reduced pressure. SOLUTION: The powdery material of Ca and CaO blended whose wt. ratio Ca/CaO is regulated to the formula related to C content in the molten steel -2C+0.45>=Ca/CaO>=-1.9C+0.2, is injected onto the surface of the molten steel having <0.01 wt.% Al concn. under reduced pressure having <= about 100 Torr. Ca is used in a form of metallic Ca or the alloy of Ca-Si alloy, Ca-Fe alloy, etc. and the mixture with CaO is preferably <= about 2 mm grain diameter. Further, the injection of the powdery material is preferably performed at about 0.1-1.5 kg/t min top-blow speed in the distance of about 20-200 cm from the molten steel surface. In this way, S concn. in the molten steel is lowered to <=10 ppm within about 5 min to obtain the low Al and extra-low sulfur steel.
Patent JP-H07311213-A (JP)
Title: Sensor device
Inventor: SUGIMOTO MASASHI
IPC: G01D5/245
Filed: 1994-05-17
Abstract: PURPOSE:To provide a rotation-detecting sensor device, in which the components of a magnetic circuit rustproofed and the increase of the reluctance of the magnetic circuit by a rustproof film is prevented while obtaining a rustproof effect and an output therefrom is improved. CONSTITUTION:The nickel film of a magnetic substance is employed as a film 10 formed on the surfaces of a magnet 2 with the object of rust prevention, a core 3 and a yoke 6 housed in a case 1, thus preventing the increase of the reluctance of a magnetic circuit by the rustproof film, and improving an output from a sensor.
Patent JP-S59221412-A (JP)
Inventor: DEYUAN JIEE BONBUARETSUTO
IPC: F01L1/18
Filed: 1984-05-23
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-H02281978-A (JP)
Title: Printing controller
Inventor: SHIOMI KENJI
IPC: B41J5/30
Filed: 1989-04-22
Abstract: PURPOSE:To easily synchronize a printing start position with a perforation line by a method wherein an interrupt processing is conducted in accordance with an interrupt factor of an interrupt signal outputted from a vertical-direction control buffer in the presence of a printing action, but in the absence of a printing action it is performed in accordance with an interrupt signal from a feed interrupt generation part. CONSTITUTION:In an output part 15 provided with a vertical direction control buffer 16, a feed interrupt generation part 26 is provided separately from the buffer 16. The feed interrupt generation part 26 generates an interrupt signal of a minimum printing paper feed unit in the case of feeding printing paper in the absence of a printing action. In the presence of a printing action, a processing part 18 receives an interrupt signal outputted from the vertical- direction control buffer 16 at an interrupt generation timing and conducts an interrupt processing in accordance with an interrupt factor; on the other hand, in the absence of a printing action it performs an interrupt processing in accordance with an interrupt signal from the feed interrupt generation part 26. In this manner, a printing start position can be synchronized with a perforation line in a remarkably easy manner.
Patent JP-S63268816-A (JP)
Title: Vegetating work for slope
Inventor: MORIMOTO KUNIHIRO
IPC: A01G1/00
Filed: 1987-04-24
Abstract: PURPOSE:To simply grow various kinds of seeds by a method in which a mat and a net are fixed to slope and also a pot filled with soil with seeds is fixed near the mat. CONSTITUTION:A net 3 is laid on a slope 4, and a water-permeable and water- holding mat 1 is also fixed. Soil 12 with seeds is sprayed onto the net 3. A pot 2 is fixed to the upside or near the mat 1 and packed with soil with fertilizer and seeds or seedlings. Various kinds of seeds can thus be effectively germinated and grown, and management after construction work can also be simplified.
Patent JP-H07312668-A (JP)
Title: Facsimile equipment
Inventor: TAMURA NOBORU
IPC: H04N1/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide facsimile equipment convenient for the connection of a host computer installed at a remote place. CONSTITUTION:A control part 14 retrieves a user in accordance with a CSI in the communication of ordinary reception from a notification destination storage part 11, and outputs FAX reception notification for the user to the host computer. When a confidential message is received, the user in accordance with a confidential ID received from a caller side is retrieved from a confidential ID/notification destination storage part 12, and the FAX reception notification is outputted. When a first page is received, the data of the page is collated with an identification mark stored in a sending letter storage part 13, and it is judged as a sending letter when coincidence is obtained between them, and a destination is sampled by image-recognizing a character at a destination position, and the FAX reception notification is outputted. The host computer notifies facsimile reception by displaying with the destination, etc., based on the FAX reception notification from the facsimile equipment 1.
Patent JP-H08297085-A (JP)
Title: Electric-heating light source with reflecting mirror
Inventor: TANAKA HIDEYUKI
IPC: G01N21/01
Filed: 1995-04-27
Abstract: PURPOSE: To lower the operating temperature and the power consumption of an electric-heating light source and to make the life of the light source long by forming the image of the electric-heating light source by a curved surface mirror in the gap of the projection in a periodic polygonal line shape of a light-emitting part at the electric-heating light source. CONSTITUTION: In the electric-heating light source 1 composed of a light-emitting part whose projection is a periodic polygonal line shape, a spherical mirror 30 is arranged on the opposite side in a direction, in which light used for a measurement is projected, in such a way that the gap of the light source 1 is filled and that the image 2 of the light source 1 is formed. Then, light which advances to the spherical mirror 30 from the light source 1 is reflected, it fills the gap of the light source 1, it forms the image 2 of the light source 1 acting as a new light source, and it advances toward condensing mirrors 4a, 4b. As the result, light which has not been utilized for measurement in prior art cases and which advances to the opposite side of the condensing mirrors 4a, 4b can be utilized for measurement, and the utilization efficiency of the light source is enhanced.  As the result, the same optical energy for measurement can be obtained by the electric-heating light source which is operated at a low temperature, and the heating power consumption of the electric-heating light source can be reduced.