baber/WOPTO huggingface dataset:
Patent JP-H09201097-A (JP)
Title: Starting apparatus for synchronous machine
Inventor: SHIBATA MASAHIKO
IPC: H02M7/155
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a starting apparatus by which the heat generating amount of every thyristor starting device is reduced by a method wherein output currents of two or more thyristor starting devices used to start an identical synchronous machine are balanced. SOLUTION: A starting apparatus is provided with two thyristor starting devices 1a, 1b in such a way that DC outputs of rectifiers 4a, 4b which convert an alternating current into a direct current are converted into variable-frequency AC power by inverters 6a, 6b so as to be supplied to a synchronous machine 2, that current reference signals Ira's of the rectifiers 4a, 4b are adjusted by speed regulators 11a, 11b so as to make the rotational-speed set value Nra of the synchronous machine 2 agree with a rotational speed N and that current regulators 14a, 14b by which ignition pulses to the rectifiers 4a, 4b are adjusted so as to make the current reference signals Ira's agree with converter currents Ida's of the rectifiers 4a, 4b are provided.  Then, an unbalanced-current compensator 20a corrects the rotational-speed set value Nra in such a way that the current reference signal Ira of the own thyristor starting device 1a and the current reference signal Irb of another thyristor starting device 1b are balanced.
Patent JP-S59188911-A (JP)
Inventor: USHIO NORIKI
IPC: H01G9/04
Filed: 1983-04-12
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-H02244211-A (JP)
Title: Data input device
Inventor: ARAI TAKAO
IPC: G06F3/02
Filed: 1989-03-17
Abstract: PURPOSE:To set the desired numerical value with the use of the existing keys of a data input device and to miniaturize this device by subdividing the range width for the value set in accordance with an item into plural parameter values in response to the number of function keys. CONSTITUTION:When an item 8 displayed on a display screen 4a is selected and set by an F key 5, the range width for the value set in accordance with the item 8 is subdivided into plural parameter values in response to the number of keys 5 and displayed. Then a key 5 corresponding to the due parameter value is depressed for selection of the prescribed one of those subdivided parameter values. Thus the selected parameter value is shown on the screen 4a and then increased or decreased so that the final value is set. As a result, a desired item can be easily and effectively set in the short period of time with the use of the existing keys and without requiring the space for additional keys more than required.
Patent JP-H05266663-A (JP)
Title: Semiconductor storage device
IPC: G11C11/409
Filed: 1992-03-19
Abstract: PURPOSE:To operate the storage memory device at high speed by a method wherein the activation timing of a sense amplifier is made variable according to its operating mode. CONSTITUTION:When an instruction operating mode MD from the outside is in a flash write mode, a NAND gate 17 is set to a state to respond to the output of a NAND gate 11. Since an activation clock ECK is at an L level in an initial state, the output of a delay circuit 14 is at an H level. Consequently, the output S/A activation signal SE of an inverter 18 is at the L level, and a sense amplifier S/A is set to an activation state. When the ECK is raised to the H level in this state, the level of a word line is set to the H level and the ECK is delayed for a prescribed time by means of the delay circuit 14 and is inverted to the L level. Thereby, the output SE of the inverter 18 is changed to the H level and the S/A is activated after a prescribed time corresponding to the flash write mode. In this manner, the S/A is activated in a timing which is optimum for each operating mode, and the title memory device can be operated at high speed.
Patent JP-H0654741-A (JP)
Title: Cushion for seat
Inventor: JIYOOJI PII NITSUSEN
IPC: A47C27/08
Filed: 1991-03-05
Abstract: PURPOSE:To provide a cushioning property is not affected by differences in individual body weights, by using a porous core material having a compressibility and an inner bag which made of an airtight material and encloses the core material. CONSTITUTION:A cushion 10 formed is formed into a shape having a double curved outline on the rear side and has a size suitable for using it on a stowaway seat. A core material 13 as a central structure of the cushion 10 forms the original shape of the cushion 10 when it is not compressed, and is made of polyurethane, foam, etc. The core material 13 is completely sealed airtight in a thin inner bag 14 which is 10-20% larger than the core material 13. A short tube 15 is projected from the front corner of the cushion 10 through the inner bag 14 and an external bag 16 and provided with a valve 19 at a front end 18 of the tube 15. The valve 19 allows a user to freely open the tube 15 to discharge air in the inner bag. A strap may be attached to the cushion 10 as one of the embodiment for the external bag 16.
Patent JP-S59192325-A (JP)
Inventor: KIMURA MASAHIRO
IPC: A47L9/10
Filed: 1984-03-30
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-H03266052-A (JP)
Title: Information processing system
Inventor: MATSUO TOSHIFUMI
IPC: G06F13/00
Filed: 1990-03-16
Abstract: PURPOSE:To include a first and a second input/output controllers by switching whether a parity bit is generated from data on a data line by a value on an address modifier line, or a parity bit on a data parity line is transferred as it is. CONSTITUTION:In the case of a read-out processing from a first input/output controller 13, a parity generating circuit 161 is set to a mode for transferring a parity bit on a data parity line 153 as it is by the control of an address modifier line 152. In the case of read-out processing from a second input/output controller 14, the parity generating circuit 161 is set to a mode for generating a parity bit from data on a data line 154 by the control of the address modifier line 152. In such a way, the included constitution of a first input/output controller for handling first data to which the parity bit is added and a second input/ output controller for handling second data to which the parity bit is not added can be formed, and while having high data integrity, the cost of the whole system can be reduced.
Patent JP-H10262338-A (JP)
Title: Low-voltage phase-advancing capacitor device
Inventor: NAGAI YASUNOBU
IPC: H02J3/18
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To realize a low-voltage phase-advancing capacitor device which requires only a small installation area, even when an equipment capacity is large and of which the equipment capacity can be changed with ease. SOLUTION: Capacitors 1 and series reactors 2 are used by 18 units, for instance, the capacitors 1 are connected in parallel by 6 units, and the serial reactors 2 are also connected in parallel by 6 units. The capacitors 1 of 6 units connected in parallel and the serial reactors 2 of 6 units connected in parallel are connected in series in one set, and 3 sets of them are put in delta connection. By making connection by using a plurality of the serial reactors 2 in this way, a structure wherein the serial reactors 2 small in size are stacked in a vertical direction is obtained, thereby realizing a thin type device of which the installation area is small. By changing the number of units of the capacitors 1 and the serial reactors 2 to be connected, besides, an equipment capacity can be changed easily, and it is made possible to meet the equipment capacity of a wide range.
Patent JP-S59190092-A (JP)
Title: Fixing method and structure of vessel propeller
Inventor: FUKUI YOSHINORI
IPC: B63H23/34
Filed: 1983-04-11
Abstract: PURPOSE:To fix a propeller firmly while to reduce size and to improve the propulsion efficiency by fitting a propeller boss to a fastening rod then fixing temporarily. CONSTITUTION:Hard material such as copper is injected against the contact face 27 of flange 11 and propeller boss 15 to increase the friction factor then the propeller boss 15 is fitted to a fastening rod 12 to fix the propeller temporarily by means of a stopper plate 17 and a nut 16. Then the referential length (L) of the fastening rod 12 is measured to insert a medium through a central hole 14 and heat. Upon confirming of extension of the fastening rod 12 by predetermined amount, the nut 16 is rotated in fastening direction to advance by predetermined amount then said medium is pulled out to cool the entirety. Thereafter rust prevension agent is injected into the central hole 14 while filler is injected into the space 22. Then a packing stopper 20 is fixed to seal the sleeve 26 and flange 11 by means of the packing and bolt.
Patent JP-S52146230-A (JP)
Title: Talkie slide projector
Inventor: UEDA KOUJI
IPC: G03B31/00
Filed: 1976-05-29
Abstract: PURPOSE: To conduct a continuous reproduction of slide by rotating plural heads concentrically in order to scan, and detecting a position sygnal when a slide image frame consists of a window for fixing a film and a magnetic record layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53148920-A (JP)
Title: Color television camera
Inventor: HASEGAWA TAKAYOSHI
IPC: H04N9/07
Filed: 1977-05-31
Abstract: PURPOSE: To obtain a sufficient contour signal of the red signal and thus to ensure an easy observation for the subject, by obtaining the luminance signal through addition of the wide-band red and freen signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59191886-A (JP)
Title: Method of recovering sensible heat from coke-oven gas
Inventor: UTSU TAKAYUKI
IPC: F28C3/14
Filed: 1983-04-14
Abstract: PURPOSE:To enable to sufficiently recover heat in high efficiency even in a heat exchanger of compact size, by using solid particles which will not chemically react to coke-oven gas as a heating medium to be circulated, and by performing a heat exchanger process twice by directly contacting the heating medium to coke-oven gas and fed open air. CONSTITUTION:The coke-oven gas at about 800 deg.C is upwardly injected into a charged bed on the primary heat exchanging chamber 3 from a coke-oven gas injector 6, then charged solid particles (a) are heated up to at about 600 deg.C by exchanging heat with the coke-oven gas by directly contacting to the counterflow of the gas, and then moves down to the secondary heat exchanging chamber 4. The coke-oven gas at 100-600 deg.C in the heat exchanging chamber 3 is exhausted to the outside from exhaust ducts 8. On the other hand, the air at roomtemperature is fed into a charged bed in the heat exchanging chamber 4 from an injector 11, being heated up to 200-300 deg.C by exchanging heat to the particles (a) by directly contacting to them, and is fed into a coal drier 20 from air discharge ducts 13. The particles (a) cooled down to about 100 deg.C in the heat exchanging chamber 4 is carried to a conveyor 17 by a bucket conveyor 5, and is used again to be circulated, being cooled down to about 50 deg.C.
Patent JP-S62220803-A (JP)
Title: Three-dimensional coordinate measuring instrument
Inventor: KOSEKI OSAMU
IPC: G01B11/00
Filed: 1986-03-20
Abstract: PURPOSE:To accurately measure three-dimensional coordinates at a high speed by quickly detecting the horizontal and vertical cutoff positions of a light cutoff line measurement point on a scanning line after the output of one horizontal scanning video signal is finished. CONSTITUTION:An A/D conversion circuit 20 converts a horizontal video signal 300 outputted from a TV camera 14 from analog to digital successively in synchronism with a sampling signal outputted from a sampling signal generating circuit 24. The conversion output Vi is outputted to a light cutoff line extracting circuit 28, the 1st integrating circuit 32. Then, the number of a horizontal line scanned currently by the TV camera 14 is detected by a vertical cutoff position detecting circuit 44. Further, a computer 28 computes a horizontal light cutoff position Ks.
Patent JP-S62223013-A (JP)
Title: Solid acid substance, production thereof and decomposition of hydrocarbon using said solid acid substance
Inventor: SAKAMOTO NAOYA
IPC: C10G11/08
Filed: 1986-03-22
Abstract: PURPOSE:To provide a solid acid substance composed of a compound metal oxide expressed by a specific formula and containing ZrO2, SiO2, F and S, having strong acid concentration, containing super-strong acid point which is not easily decomposed even in contact with water and usable as a catalyst over a broad temperature range. CONSTITUTION:A solid acid substance containing strong acid point having an acid strength Ho of <=-8.2 and composed of a compound metal oxide of formula [x and y are molar numbers of ZrO2 and SiO2, respectively; the ratio x/y is ratio of numbers of Zr and Si atoms; Z and m are wt% of F atom and wt% of S atom based on the weight of (xZrO2.ySiO2); x/y is 99.9/0.1-10/90; z is 0.1-10; m is 0.01-5]. The substance has extremely strong acid strength, containing super-strong acid point which is not easily decomposed even in contact with water, usable as a catalyst over a broad temperature range and, accordingly, expected to be useful in a wide variety of applications as an industrial catalyst.
Patent JP-H07276232-A (JP)
Title: Cleaning method for synthetic resin lining pipe line
Inventor: TAKADA MICHITOSHI
IPC: B24C1/00
Filed: 1994-04-01
Abstract: PURPOSE:To completely clean the whole region of an inner wall of a joint section by inserting a turning current generator provided with blade bodies which disperses mixed fluid in the direction of radius of a pipe line and gives it turning property into the pipe line so that the mixed fluid flows from the forward and reverse directions in the pipe line. CONSTITUTION:When a synthetic resin lining pipe line 1 is cleaned, a branched pipe line 11 on the halfway of the pipe line 1 is opened, and a turning current generator 2 is inserted into the pipe line 1 from its open end section via a support body 3. In this condition, a compressor 5 is operated and a mixture of abrasive grains and compressed air which is formed by an accelerator 7 is supplied into the pipe line 1 from a jet nozzle 8. The abrasive grain mixture is dispersed in the direction of radius due to action of three torsion blades 2a of the turning current generator 2 and provided with turning property to clean an inner wall face of the pipe line. After that, the operation is stopped, and the position of the turning current generator 2 is shifted slightly forward. The direction of jetting of the abrasive grain mixture fluid is changed into the reverse direction to jet the mixture fluid in order to perform the cleaning in the same way.
Patent JP-S63229597-A (JP)
Inventor: KAWAHARA TSUGIO
IPC: G07F9/02
Filed: 1987-03-19
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-H11252856-A (JP)
Title: Motor for generating vibration
Inventor: NAKAGOME NOBUYUKI
IPC: H02K7/075
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a jig used for assembly work, to reduce the number of item parts, and to improve workability. SOLUTION: A motor for vibration generation 21 is constituted of a motor 24, where a rotary shaft 22 protrudes outward and a balancer 23 fitted to the rotary shaft so that a centroid is shifted from the center of the rotary shaft. The balancer 23 has a guide part 25, which extends in the direction of the rotary shaft and becomes a positioning mark at its fitting to the rotary shaft at a part on an outer peripheral face extending a fitting shaft 23c to which the rotary shaft is fitted.
Patent JP-H02243059-A (JP)
Title: Facsimile equipment
Inventor: TAKEISHI NAOKO
IPC: H04N1/32
Filed: 1989-03-15
Abstract: PURPOSE:To save the man-hour of an operator and to attain the setting of delicate equipment state in response to the state for each weekday by setting a present date and time and weekday. CONSTITUTION:When the operator uses an operating section 12 to set a present date and time and weekday, it is set to a clock section 14 by a control section 11. When the operator uses the operating section 12 to set an automatic incoming switching time A and a manual incoming switching time B for each weekday, they are stored in a storage section 13 by the control section 11. Thus, the control section 11 uses the clock section 14 to reference the present date time and weekday, and the automatic incoming switching time A and the manual incoming switching time B stored in the storage section 13, for example, and corresponding to Thursday are compared with the present time of the clock section 14. When they are coincident, the state of equipment is changed. For example, when the information is coincident with the time B, manual incoming call reception is attained and then when the information is coincident with the time A thereafter, automatic incoming call reception is attained and the state of the equipment is set according to the setting of next weekday for the setting of the following day.
Patent JP-H08230517-A (JP)
Title: Method for molding instrument panel for air bag
Inventor: SOGI HIDEHITO
IPC: B60R21/20
Filed: 1995-02-27
Abstract: PURPOSE: To give a predetermined thickness to a thin thickness part for holding the durability of a panel while breaking surely the thin thickness part in the expansion of an air bag in an instrument panel provided with the thin thickness part broken in the expansion of the air bag. CONSTITUTION: Heating pipes 9 are placed on the rear surface of a thin thickness part forming a lug 7 and the adjacent part 8 of a molding mold 6 densely than the other surrounding portions to heighten the temperature of the lug 7 and the adjacent part 8 and increase a powder deposit amount, so that the thickness of an instrument panel in the lug 7 and the adjacent part 8 is increased.
Patent JP-H05264899-A (JP)
Title: Lens for copying machine
IPC: G02B13/24
Filed: 1992-03-23
Abstract: PURPOSE:To realize a lens for a copying machine composed of five component lenses and having a wide viewing angle with an half viewing angle of about 20 degrees and a large aperture of F/No=4.5. CONSTITUTION:This lens consists of five groups and five component lenses in which the first lens 1 of convex, the second lens 2 of concave, the third lens 3 of convex, the fourth lens 4 of concave and the fifth lens 5 of convex lenses are arranged successively from the object side to the subject side or four groups and five component lenses joining the first and the second lenses together. Defining the composite focal length of the total system as (f) and the focal length of the first lens as f1, the condition (1-1) 0.3f<f1<1.1f is satisfied.
Patent JP-H09263712-A (JP)
Title: Powder coating composition
Inventor: MASUDA SHO
IPC: C09D5/03
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition which forms a coating good in surface condition and having an excellent resistance to yellowing by heat. SOLUTION: A powder coating composition contg. 0.02-3 pts.wt. cobalt org. acid salt, or 0.01-5 pats.wt. cobalt and/or bismuth inorg. compd. to 100 pts.wt. polyol polyester/polyurethane is obtd.
Patent JP-S63233183-A (JP)
Inventor: SUGIYAMA KIYOAKI
IPC: E06B3/90
Filed: 1987-03-19
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-H08294178-A (JP)
Title: Programming device for remote vehicle
Inventor: MAIKURU JIEI SUUMAN
IPC: B60R25/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To remotely re-program the method for controlling the accessory of a vehicle by providing a re-programming device for selectively changing the method for controlling the operation of at least one vehicle accessory. SOLUTION: An operator 12 receives a request from a vehicle owner that a certain vehicle option is in a state capable or incapable of operation generally by a normal telephone request. The operator 12 inputs a vehicle code constituted of an address related with a specific vehicle 20 and a re-programming command related with individualization for requesting the option change of the vehicle 20 to a keyboard in response to this request, and identifies the vehicle according to the owner or a VIP number (or both). This paging signal is received and demodulated by the device of the vehicle 20, and the device of the vehicle 20 is allowed to respond to the re-programming command having a re-programming control function.
Patent JP-S51146165-A (JP)
Title: X ray fluorescent multiplication tube input surface an its manufacturi ng method
Inventor: SUMITA TSUNEYO
IPC: H01J29/38
Filed: 1976-06-04
Abstract: PURPOSE: A X ray fluorescent multiplication tube input surface and its manufacturing method, that assures to have excellent output video with remarkably promoted picture quality multiplied with brightness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279664-A (JP)
Title: Fan cowling of forced air cooled engine
Inventor: YAMASHITA KENJI
IPC: F01P5/06
Filed: 1994-04-01
Abstract: PURPOSE:To prevent generation of negative pressure in the vicinity of an opening part of an intake port during running so as to introduce a sufficient quantity of cooling air into an engine part by forming a wall part projected to the outside in the rear of the intake port in a fan cowling of a forced air cooled engine in which the intake port is provided in the rear of a body of a motor-cycle. CONSTITUTION:In a scooter type motor-cycle, an engine 10 and a cooling fan 18 are covered with a cylinder cowling and a fan cowling 20, and in this case, a wall part 22 having a small height from the outer surface of the outward projecting part 20a is projected in the rear of an intake port 21 opened to the rear of a car. When running wind passes above the wall part 22, some of running wind is forced to strike the front of the wall part 22 and flow to the intake port 21 side. Thus, it is possible to prevent the generation of negative pressure caused by decrease in quantity of air which flows to the rear of the car near the intake port 21, so that a flow of cooling air into the cylinder cowling can be secured enough so as to stabilize cooling performance.
Patent JP-H03266990-A (JP)
Title: New dehydrogenation by nadh oxidase
Inventor: IKUTA MIKI
IPC: C12P1/02
Filed: 1990-03-15
Abstract: PURPOSE:To efficiently produce a useful substance in high enzyme activity even at an alkali side in the presence of a dehydrogenase by using a culture mixture of NADH oxidase producing bacterium having optimum growth pH in an alkali range. CONSTITUTION:A bacterium such as Escherichia coli K-12 base transformed with a plasmid having at least a DNA range containing a gene of managing biosynthesis of alkali-philic, anaerobic DADN oxidase is cultured by using an ordinarily useful medium under an aerobic condition. Then, the cultured cells are ground by ultrasonic treatment, etc., the prepared cell-free extracted solution is separated and purified by salting-out, etc., so that NADH oxidase can be collected. Then a culture mixture of the above-mentioned transformed bacterium or a treated material containing NADS is conjugated with a dehydrogenase such as malate dehydrogenase having NAD<+> as a coenzyme so that the resulting substance can be used for dehydrogenation reaction of substrate and is utilized for production of various useful substances and biochemical reactions.
Patent JP-S52148878-A (JP)
Title: Electric dust collector
Inventor: YAZAKI HIROSHI
IPC: B03C3/66
Filed: 1976-06-03
Abstract: PURPOSE: To avoid a spark discharging and to prevent electrodes from being damaged in an electric dust collector having plastic dust collecting electrodes and having an auxiliary dust collecting section, which is connected in parallel to the main dust collecting section and has a spark start voltage lower than that of the main. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54836-A (JP)
Title: Microprogram control system
Inventor: KAMATA MASAYOSHI
IPC: G06F9/22
Filed: 1977-06-03
Abstract: PURPOSE: To ensure an easy and accurate counting of the elapsed time (execution microorder number) by providing a function which counts the time required for execution from a specific microprogram MP order through specific MP order. 
     COPYRIGHT: (C)1979,JPO&Japio