baber/WOPTO huggingface dataset:
Patent JP-H055476-A (JP)
Title: Ignition device for rotary piston engine
Inventor: AKAGI YUJI
IPC: F02P15/10
Filed: 1991-06-28
Abstract: PURPOSE:To reduce generation of NOx by ignition control in a rotary piston engine. CONSTITUTION:A rotor side spark plug 41 is provided in each surface appearing in an operating chamber 17 of a rotor 15, and an ignition control means 40, by which a plurality of times of continuous ignition can be performed during one combustion stroke, is connected to the concerned rotor side spark plug so as to perform the continuous ignition in the case where a flame speed is lower than a rotor rotational speed.
Patent JP-2000350074-A (JP)
Title: Image processing unit, control method thereof and storage medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/372
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent photographing from being unable to continue due to the voltage of a battery power supply for an image processing unit reaching low voltage level during flash charging. SOLUTION: This image processing unit records a photographed still image and/or dynamic image to recording media 200, 210. The image processing unit is provided with an image pickup section 14, that is operated in a 1st charge storage mode where charges are stored without exposing a photoelectric conversion section and in a 2nd charge storage mode, where changes are stored by exposing the photoelectric conversion section, a lighting section 48 that lights an object when photographing in the 2nd charge storage mode, a power supply section 86 that supplies a prescribed current at least to the image pickup section 14 and to the lighting section 48, and a control section 50 that inhibits charge storage in the 1st charge storage mode, when a charging current is supplied to the lighting section 48.
Patent JP-H0831462-A (JP)
Title: Charging type battery pack
Inventor: NISHIMURA KATSUHISA
IPC: H01M2/10
Filed: 1994-07-11
Abstract: PURPOSE:To control a real battery voltage inside a battery pack regardless of a charge current by providing a positive electrode and a negative electrode terminals for voltage monitoring separately from a positive electrode and a negative electrode for supplying the charge current and taking a discharge current. CONSTITUTION:A pair of a positive electrode terminal 16 and a negative electrode terminal 17 for voltage monitoring are provided separately from a pair of a positive electrode terminal 14 and a negative electrode terminal 15 to be provided for supplying a charge current and taking a discharge current. At the time of charging, a plus terminal of a charger is connected to the positive electrode 14, and a minus terminal of the charger is connected to the negative electrode 15, and the current is supplied to a battery 11. At this time, a voltage at each end of the battery 11 is monitored through the negative electrode terminal 17 and the positive electrode terminal 16.
Patent JP-S5863089-A (JP)
Title: Controlling method for speed of motor in processing machine provided with plurality of roll stands
Inventor: SUKEGAWA TAKASHI
IPC: B21B37/48
Filed: 1981-10-07
Abstract: PURPOSE:To prevent the generation of an abnormal value in a tension between stands by a method wherein an assumed fall of impact analogous to a fall of impact on the stands is generated by a load signal of the stands holding work to be processed between. CONSTITUTION:A work 3 to be processed is rolled while it is moved from a stand 1 on the upstream side to stand 2 on the down-stream side. A speed control unit 6 operates when it receives an output of a speed detector 5 and an output of a speed instructing unit 16 via an adder. An impact fall conpensating circuit 15 is constituted by a load controlling unit 12, a function generator 13 and a  multiplier 14. An ouput of a current detector 10 of a motor circuit is inputted in  the function generator 13 and the speed controlling unit 6. A output of a load  cell 11 is multiplied by a constant delivered from the speed instructing unit 16 in a multiplier 17, and a multiplied value thus obtained is inputted in the load controlling unit 12 via an adder. A driving current of a motor 4 is controlled by an ignition angle controlling unit 7 and a current controlling unit 8.
Patent JP-S5946835-A (JP)
Title: Material testing machine
Inventor: KIMURA SHIYOUZOU
IPC: G01N3/08
Filed: 1982-09-11
Abstract: PURPOSE:To facilitate extremely an exchanging operation of a chuck of a heavy material, by omitting operations of taking up and down the chuck by operators in the exchanging operation of the chuck. CONSTITUTION:A holding stand 17 is provided with a holding face H holding a chuck 10 and a moving stand 12 of the chuck is set in a state capable of reciprocation. A crosshead 6 is lowered and the stand 12 is advanced to the left via a screw sending mechanism by the rotation of a motor 15. A screw part 9' is inserted into an engaging part 11' of a chuck 11 by lifting slightly the crosshead 6 and the stand 12 is retreated backward. The engaging part 11' is engaged threadably with the screw part 9' by manual rotation and a lower chuck 11 is attached to the crosshead 6. The upper chuck 10 is placed on the upper face of the lower chuck 11 and the crosshead 6 is lifted to attach a screw part 8' to an engaging part 10' of the chuck 10.
Patent JP-H0323614-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: OBATA YASUHIRO
IPC: H01G9/04
Filed: 1989-06-21
Abstract: PURPOSE:To enhance a mass productivity by a method wherein a conductive tape composed of an insulator layer and a conductor part is pasted on a comb- shaped anode body. CONSTITUTION:The surface of an anode body 11 composed of a valve metal using an aluminum foil is roughened electrochemically; after that, a conductive tape 12 composed of an insulator layer 12a and a conductor part 12b is pasted; this assembly is cut so as to have a plurality of comb-shaped protrusions 13. A size of the protrusion is set to 5X10mm. In order to form an anodeoxide film on cut faces, an anodic oxidation treatment is executed again after a stamping operation. Thereby, since a plurality of capacitor elements can be polymerized electrolytically at the same time, a mass productivity can be enhanced sharply.
Patent JP-S5493368-A (JP)
Title: Pn junction type current control element
Inventor: MUKAI HISAKAZU
IPC: H01L21/331
Filed: 1977-12-30
Abstract: PURPOSE: To make low in power and small in size for the pn junction type element and to reduce the parasitic capacitance, by placing the insulation film having window at the surface of the N type substrate and the position with required depth, and inserting the P layer having the same size of the window between the both insulation films.  
     CONSTITUTION: Heat treatment is made after implanting O 2  ions to the N type substrate 31, forming the insulation layer 23 having the window 22. The N layer 27 and the N +  layer 28 are formed epitaxially, the P layer 25 is selectively formed, and the oxide film 21 is selectively provided on the layer 25. With this constitution, the N layer 27 is the current region of the electrode 30 and the substrate 31. The depletion layer 33 obtained with back biasing the junction 26 between the layer 25 and the substrate 31, controls the current in the layer 27. Since the layer 25 is present between the insulation layers 21 and 23, the pn juction is present only at the layer 20 side, making small the parasitic capacitance of the layer 25, and low power can be made with sufficiently small window 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6220593-A (JP)
Title: Processing of material for handling solid liquid slurry
Inventor: OGURA TSUGITOSHI
IPC: B65G53/30
Filed: 1985-07-18
Abstract: PURPOSE:To effectively prevent the deposition and adhesion of solid materials in a slurry to the material surface and further inhibition of flow and damage of each equipment, by coating the material surface of the equipment with a water and oil repellent material. CONSTITUTION:The surface of a material for handling a solid liquid slurry consisting of finely pulverized coal and heavy oil or water, solid slurry having fluid property of Bingham or pseudoplastic property, e.g. pulp waste liquor, etc., e.g. tank, agitator, pump, heat exchanger, burner piping, etc., with a water and oil repellent material, e.g. polytetrafluoroethylene.
Patent JP-H058642-A (JP)
Title: Rear structure of automobile
Inventor: MIZUMA TAKASHI
IPC: B60K15/04
Filed: 1991-06-28
Abstract: PURPOSE:To prevent damage to a filler pipe for a fuel tank installed on the rear side of an automobile when the automobile is bumped from behind. CONSTITUTION:The opening 13 of a rear piller inner panel through which the tip 7a of a filler pipe 7 for a fuel tank pierces is formed such that it is long and narrow toward the cross direction of the vehicle and at least the forward displacement of the tip 7a of the filler pipe 7 is allowed. Stopper members 15a, 15b which restrain the forward displacement of a spare tire 9 disposed behind the filler pipe 7 when the automobile is bumped from behind are provided above and below the opening 13. When the automobile is bumped from behind, even if the fuel tank is displaced forward, the tip 7a of the filler pips 7 can be displayed forward along the inside of the opening 13 in response to the foregoing displacement. In addition, because the forward displacement of the spare tire 9 is restrained by the stopper members 15a, 15b, damage to the filler pipe 7 can be prevented when the automobile is bumped from behind.
Patent JP-2000345992-A (JP)
Title: Brushless fan motor
Inventor: KAWAI YOICHI
IPC: F04D25/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve dustproof performance, a drip-proofing property, and productivity of a brushless fan motor. SOLUTION: This brushless fan motor is provided with a fan rotor 1, bearings 2 supporting the fan rotor 1, a stator winding 3, a printed board 5 with electronic parts, and a housing whose central part 9 having a holding part of the bearings is bonded with a bottomed shape part 8 covering a external case part 7 of an axial flow fan and the printed board 5 by a spoke 10. The printed board 5 is placed in the bottomed shape part 8 of the housing, the stator winding 3 is placed apart from the printed board 5 by the bottomed shape part 8 of the housing and connected to the printed board 5, and a circuit coating treatment is applied by filling a coating agent 12 in the bottomed shape part 8 of the housing which houses the printed board 5 with electronic parts.
Patent JP-H09321457-A (JP)
Title: Hinge structure
Inventor: YOSHIDA KAORU
IPC: H05K5/03
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve operability and easy usage of an operation part by closely arranging an operation part and a displaying part with a tilted operation member for making the display part easily visible at the time of their use so as to improve operability of the operation part and easy handling thereof. SOLUTION: An operation member 1 and a display member 2 are connected to a hinge part 5 and a stand member 6 opposing to the respective end faces 1a, 2a of the operation member 1 and a display member 2 is connected to the operation member 1 and the display member 2 by a connecting means 7 in the way of approaching the hinge part 5 when closed and separating when opened.  Accordingly, in the state of overlapping each other of the operation member 1 and the display member 2, the stand member 6 approaches the hinge part 5 so as to become compact as a whole and when opened the operation member 1 and the display member are close so as to make the display part to be easily visible and since moreover the stand member 6 is separated from the operation member 1 and the display member 2, the operation member can be tilted arranged so as to improve operability of the operation part and its handling.
Patent JP-H08337505-A (JP)
Title: Water-soluble granular herbicide composition
Inventor: JIYANOSU SUZAMOSHI
IPC: A01N25/22
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a solid granular herbicidal composition, essentially completely soluble in water, storage stable, safe for operators and readily handleable by combining an imidazolione herbicide with a specific compound. SOLUTION: This herbicidal composition comprises an imidazolinone herbicide alone or used in combination with a second herbicide and a base. At this time, the base is preferably present in a ratio of about 0.9-2.0 molar equiv. based on molar equiv. imidazolinone herbicide. For example, a compound, etc., represented by the formula (Y and Z are each H, a halogen, an alkyl, etc.; Y and Z together denote CH=CH-CH=CH) are preferred as the imidazolinone herbicide. 2-(4-Isopropyl-4-mehyl-5-oxo-2-imidazolinon-2-yl)nicotinic acid, etc., are especially preferred. NaOH, KOH, Na2 CO3 , NaHCO3 , etc., are cited as the base.
Patent JP-S644081-A (JP)
Title: Semiconductor device
Inventor: UEDA KAZUYOSHI
IPC: H01L21/3205
Filed: 1987-06-25
Abstract: PURPOSE:To obtain a semiconductor device having a large degree of freedom in selecting metal species for the formation of a gate electrode, by forming a Shottky gate electrode insulated from a recess side by an insulating film. CONSTITUTION:An active layer 2, an N type high concentration layer 3, and an insulating film 4 are formed on a semi-insulating GaAs substrate 1. Next a mask 10 is formed on the surface, and a gate opening part 5 is formed in the insulating film 4. The high concentration layer 3 is penetrated by etching so that a thickness of the active layer 2 is controlled to form a recess 11. Next an insulating film 6 is formed on the whole surface. The insulating film 6 is etched to open a window 12 for a gate electrode and besides to make a sidewaII insulating film 6A on the recess side. A Shottky gate electrode 7A and a source/ drain electrode 8 are formed on the window part for the gate electrode and on the high concentration layer 3 respectively so as to manufacture a semiconductor device. The abovementioned gate metal can be also formed in processing other than evaporation, and metal species can be freely selected.
Patent JP-H099998-A (JP)
Title: Stable plasmin solution
Inventor: YAGO HIROKAZU
IPC: C07K14/745
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a stable plasmin solution capable of rapidly and simply measuring a blood coagulant flbrinolytlc factor without deteriorating plasmin activities and bonding activities of the plasmin to an α 2PI even when preserving the plasmin in a solution state by adding a specific amino acid thereto. CONSTITUTION: Two or more amino acids selected from lysine, arginine, glycine, alanine, aspartic acid and methionine are contained in a plasmin solution. The total content of the two or more amino acids is usually 1-20wt.%, preferably 5-20wt.%. When a polyhydric alcohol is further added, the plasmin solution stable for a longer period is obtained.
Patent JP-H0916561-A (JP)
Title: External character extended utilization system
Inventor: OISHI ISAMU
IPC: G06F17/21
Filed: 1995-06-26
Abstract: PURPOSE: To enable an external character extended utilization system in a distributed information processing system to surely display and print the external character included in document data in the circulation destination system when document data is circulated from a system large in the number of handleable external characters to a system small in the number thereof. CONSTITUTION: The external character division means 1a of a circulation source system 1 divides the external characters to be handled in the circulation source system 1 into plural external character groups 3a to 3n. The number of external characters composing each of the external groups 3a to 3n is set to the number of handleable external characters in a circulation destination system 2 or below. The external character environment preparation means 1b of the circulation source system 1 prepares external environments 4a to 4n for every external character group. The external environment generation means 2a of the circulation destination system 2 generates one of plural external character environments 4a to 4n in the circulation destination system 2.  Under the external environment generated by the external character environment generation means 2a, the document data processing means 2b of the circulation destination system 2 performs processings such as displays and printings, etc., based on the document data transmitted from the circulation source system 1.
Patent JP-S5949557-A (JP)
Title: Recorder
Inventor: TANIOKA HIROSHI
IPC: G03G21/00
Filed: 1982-09-16
Abstract: PURPOSE:To copy quickly and surely a recording medium having a desired color, by detecting whether recording mediums of selectable colors are loaded or not. CONSTITUTION:Programs of prescribed recording operation processes are stored in an operation processing device (CPU) 20, and various recording operation conditions are set by various operation keys and indicators provided in a console unit 22 to control a driving circuit 21 of various load for image formation. A color selected by the key operation of the unit 22 and a cassette where a selected transfer paper is stored are detected automatically by circuits 23-1-23-n which detect colors and sizes of transfer papers stored in respective cassette steps, and the device is so operated that the transfer paper can be supplied from this cassette. if no transfer papers having the designated color exist, color designation is reset to designate a white transfer paper or a transfer paper of another color.
Patent JP-S5382403-A (JP)
Title: Magnetic recorder/reproducer
Inventor: MORIKAWA TOSHINORI
IPC: H04N5/7826
Filed: 1976-12-28
Abstract: PURPOSE: To rewind the tape of the winding side so as to prevent the turbulence in the picture generated at the interrupted portion of the tape when the image transcription is interrupted, by locking the tape of the supply side in the VTR. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6455139-A (JP)
Title: Method of and apparatus for thawing frozen foodstuff
Inventor: YAN BATSUKAA HAIDE
IPC: A47J39/00
Filed: 1988-06-29
Abstract: PURPOSE: To provide high-quality and fresh thawed food by controlling thawing conditions based on signals from a temperature detecting means placed at the central part of food and a humidity detecting means placed in the environment of high humidity. CONSTITUTION: Inside a thawing chamber 14 for thawing animal food frozen and preserved at the temperature of about -38 deg.C, vaporized water is supplied at the maximum air speed of about 5m/sec and the food is thawed at the humidity of about 100%. In that case, one temperature detecting means 20 is set at least at the central part of the food and the thawing conditions are controlled based on the signal from a humidity detecting means 21 placed in the environment of highest humidity. Thawing is started at the maximum water temperature of about 14 deg.C and the maximum air temperature of about 12 deg.C, and thawing is completed when the temperature at the central part of the food is settled between -1 deg.C and -2 deg.C at the maximum water temperature of about 12 deg.C and the maximum air temperature of about 6 deg.C.
Patent JP-H1068136-A (JP)
Title: Level adjusting device
Inventor: TOGO KAZUNORI
IPC: E02D29/12
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a level adjusting device capable of facilitating twice rising and falling execution after it is installed, reusing various members constituting the level adjusting device, etc., and, at the same time, adjusting the level with optional height without pulling down fillers to be used in the case of rising execution. SOLUTION: A level adjusting device is equipped with a level adjusting block 31 capable of adjusting a level by screwing to a fixed bolt 12 and a fixed member 32 provided upward of the level adjusting block 31 by screwing to the fixed bolt 12. Then, the level adjusting block 31 is covered with a protection block 52 forming a taper section 71 reducing a diameter downward to the circumferential side, the fixed member 32 and the upper end part of the fixed bolt 12 are covered with a protection cap 51, and a middle stage part of the fixed bolt 12 positioned between the level block 31 and side lump 61 is covered with a protection sleeve 53.
Patent JP-S6220454-A (JP)
Title: Card capable of abbreviated operation
Inventor: TAYAMA KO
IPC: H04M1/276
Filed: 1985-07-19
Abstract: PURPOSE:To originate a call with an abbreviated operation from a public tele phone by providing a desired-shaped card with a magnetic part where plural telephone numbers and abbreviated numbers corresponding to them are recorded magnetically or an integrated circuit where they are stored. CONSTITUTION:The desired-shaped card 1 is provided with a magnetic part 3 where plural telephone numbers and abbreviated numbers corresponding to them are recorded magnetically or an integrated circuit 16 where they are stored. When the card 1 is inserted to a telephone set and the recorded abbreviated number is dialed, it is converted automatically to the recorded corresponding telephone number to call the destination. Thus, originating due to abbreviated operation is possible even on the public telephone.
Patent JP-S645114-A (JP)
Title: Channel selection display device
Inventor: KIMURA YUICHIRO
IPC: H03J5/00
Filed: 1987-06-29
Abstract: PURPOSE:To always attain a stable display without disturbing the edge of a band selection display by fixing a picture element for channel selection display for one vertical scanning period. CONSTITUTION:A channel selection display address H is revised for each one vertical scanning period and channel selection display is applied in the timing when a horizontal address G corresponding definitely to each display picture element is coincident with the channel selection display address H. Even when the tuning is insufficient or a weak electric field signal is received and the synchronization is disturbed, the horizontal picture element location for channel display is fixed for one vertical scanning period. Thus, the edge of strip shape channel selection display is not disturbed and a straightforward strip channel display is always attained.
Patent JP-S5491788-A (JP)
Title: Pipe bus
Inventor: SONEDA SADAO
IPC: H02G5/02
Filed: 1977-12-29
Abstract: PURPOSE: To prevent the degradation of slide performance due to the corrosion inside the cylinder section of a pipe bus by performing the lining of opaque steel inside the cylinder.  
     CONSTITUTION: A connecting terminal 6 is mounted on one end of a pipe bus 1 through a cylinder 2, socket 3, and spherical body 5. Opaque steel 7 is lined inside the cylinder 2. This enables the pipe bus 1 and the connecting terminal 6 to move mutually, freely, and relatively and land subsidence and machine inclination at earthquake to be absorbed due to the universality of the socket 3 and spherical body 5. This also eliminates the need for field welding work and simply enables simplification of prefabricated method of construction. Further, the lining of the opaque steel 7 prevents the corrosion due to invation of rainwater and can excellently maintain the slide performance of the pipe bus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6315509-A (JP)
Title: Crystal resonator
Inventor: YOSHIDA YUKIO
IPC: H03H9/02
Filed: 1986-07-08
Abstract: PURPOSE:To realize the high density packaging of electronic components by incorporating a capacitor and connecting an earth terminal to a base electrically so as to omit the space of the capacitive element. CONSTITUTION:Figure shows the state that lead wires 13, 13' are penetrated through a metal-made base 10 and a capacitor 7 and a crystal element 1 are supported to an air-tight terminal 12 sealed by a glass part 11. The capacitor 7 is held mechanically to the base 10 by a conductive adhesives or solder 9 and the earth terminal 14 is welded or soldered to a connection part 15 electrically and mechanically. Thus, the crystal vibrator 17 incorporating the capacitor and whose frequency accuracy is improved is formed.
Patent JP-S6140150-A (JP)
Inventor: NAGAI HIROYUKI
IPC: B32B15/08
Filed: 1984-08-01
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。