baber/WOPTO huggingface dataset:
Patent JP-H0858547-A (JP)
Title: Brake pressure controller for vehicle
Inventor: SAWADA MAMORU
IPC: B60T8/48
Filed: 1994-08-24
Abstract: PURPOSE: To prevent occurrence of aeration in the case of a pressure regulation valve while simplifying the constitution by disposing a change-over valve capable of being changed over to a communication position and shutoff position in place of a prior pressure regulation valve, in a path through which high pressure brake oil is released to the master cylinder side. CONSTITUTION: Brake pressure is given to a wheel cylinder of wheel besides in the braking by a driver to control the motional property of a vehicle. Then, a high pressure supply means for ejecting high pressure brake oil is disposed in a pipe line interconnecting a master cylinder and wheel cylinder. Also, a change-over valve changed over to the communicating position and shutting-off position is disposed between a position in which the high pressure brake oil is supplied to the pipe line and the master cylinder. Further, to adjust the pressure of high pressure brake oil, the change-over valve is changed over alternately to the communicating position and shutting-off position by a change-over controlling means. Thus, vapor lock caused by generation of air is prevented while operational sounds are reduced and pressure shortage is cancelled.
Patent JP-S5899963-A (JP)
Inventor: HORIOKA MASAYOSHI
IPC: G06K7/10
Filed: 1981-12-10
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-S6446525-A (JP)
Title: Floor construction for radiation room cooling and room heating
Inventor: UEDA HIROBUMI
IPC: F24F1/00
Filed: 1987-08-12
Abstract: PURPOSE:To improve the effects of room cooling and room heating by providing a pair of primary passages for a cooling medium and heating medium on the support layer of floor boards in a subject construction for room cooling and room heating with the inlets and outlets of those primary passages being selectable and making those media mutually flowable to each other by a combination of secondary passages and tertiary passage. CONSTITUTION:A pair of primary passages 24 and 26 which form L-shape are provided. A secondary passage 28 has its one end closed by a board material 48 and its other end communicates with the primary passage 24. A secondary passage 30 has its one end closed by a board material 50 and its other end communicates with the primary passage 26. The secondary passages 28 and 30 communicate with a tertiary passage 56 through a connection passage 32. And, the primary passages 24 and 26 are provided with dampers 58, 60, and 62 for selecting their inlets and outlets. By this constitution, by making the media flow through the primary passages 24 and 26 alternately by means of dampers 58, 60, and 62 it is possible to change over alternately the direction of liquid flow. Accordingly it is possible to keep the temperature differences on the floor faces small and improve the effects of room cooling and room heating.
Patent JP-2001025946-A (JP)
Title: Polishing machine
Inventor: SUMI HIDEKI
IPC: B24B37/08
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent each carrier from being rotated more than it is required after the end of polishing by adding a moving quantity necessary for the stoppage in a fixed position to the drive shafts of a lower surface plate, an upper surface plate and a sun gear by changing the working time or rotating speed in the first profile. SOLUTION: A movement quantity necessary for fixing in a fixed position is added to three drive shafts of a sun gear 5, an upper surface plate 3 and a lower surface plate 2 by changing the working time or rotating speed in the first profile. When the polishing by a working part 1 comes close to the final profile, the three drive shafts of the sun gear 5, the upper surface plate 3 and the lower surface plate 2 are simultaneously stopped in the fixed position while keeping the rotating speed ratio of the final profile, and each carrier 7 is stopped in a rotating directional and self-revolving directional fixed position. A work 10 is placed on an unloading table 16 by the unloading-side head of a transfer part 18, and housed in the cassette of a carrying part by an unloading part 15.
Patent JP-S6262987-A (JP)
Inventor: SASAKI MAKOTO
IPC: D06M101/16
Filed: 1985-09-10
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-S6356880-A (JP)
Title: Small-sized magnetic disk device
Inventor: YODA KANEO
IPC: G11B5/60
Filed: 1986-08-27
Abstract: PURPOSE:To attain high-speed access by making a main axial line of a slider parallel with a main axial line of a flexure to adopt a simple structure with a short arm thereby contriving low inertia and high rigidity. CONSTITUTION:The main axial line 13 of the slider 2 and the main axial line 14 of the flexure 3 are coincident or in parallel with a perpendicular bisector 17 of a gap 12 of a head. Thus, a long and complicated arm 4 is not required, small size and high rigidity are attained and since the large mass of the head mount is very close to an arm rotation center 5, a low moment of inertia is obtained. Since the perpendicular bisector 17 of the gap 12 of the head passes through the rotation center 32 of the arm, the length of the arm is decreased further, and when the perpendicular bisector 17 of the gap 12 of the head, the main axial line 13 of the slider 2 and the main axis line 14 of the flexure 3 are made coincident, the length of the arm is minimized. Thus, a small-sized magnetic disk device with small moment of inertial, high rigidity and high-speed access is obtained.
Patent JP-S6357520-A (JP)
Title: Antiulcer agent
Inventor: TSUKITANI YASUMASA
IPC: A61K31/13
Filed: 1986-08-27
Abstract: PURPOSE:To provide an antiulcer agent containing ethanolamine as an active component and useful for the remedy and prevention of ulcer. CONSTITUTION:Ethanolamine which has been unknown as a medicine is used as an active component of the present agent. The agent is administered orally or by injection and sufficient effect can be attained by the administration of 1-20mg per dose and 2-4 doses a day.
Patent JP-2000029510-A (JP)
Title: Control system for nc machine tool
Inventor: KIYOTANI KAZUHISA
IPC: G05B19/414
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time of software processing at the start and end of work machining, by machining a work by controlling the machining operation of an NC machine tool according to partial programs having the part selected according to information given from a storage means. SOLUTION: The NC controller 17 is equipped with a CPU 26, a ROM 27 as a storage means, a RAM 28 as a temporary storage means, etc. The ROM 27 stores a machining program, etc., for machining the work by controlling the machining operation of the NC machine tool, i.e., controlling an actuator such as a servomotor driving a main shaft, a machining tool, etc. The CPU 26 reads the machining program out of the ROM 27 and stores it in the RAM 28 prior to the machining of the work by the NC machine tool. The CPU 26 of the NC controller 17 once receiving a machining operation signal from a PC 20 executes the machining program stored in the RAM 28 to control the NC machine tool, thereby machining the work.
Patent JP-H0615112-A (JP)
Title: Continuous filter press dehydrator and dehydrating method
Inventor: MATSUDA YUTAKA
IPC: B01D25/12
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate the interruption of a dehydration work due to the discharge of a cake and to improve the efficiency of the work due to a continuous work by making a high pressure pump and two filter press dehydrator units communicate with each other and alternately performing the dehydration by the two dehydrators. CONSTITUTION:A high pressure pump 18 is connected to a tank 20 storing raw liquid slurry through a conduit tube 19 on a low pressure side. On the other hand, the high pressure pump 18 is connected to a conduit tube 21 on a high pressure side and the conduit tube 21 is branched into two pieces in the course to be 1st and 2nd conduit tubes 22a, 22b communicating with the filter chambers of 1st and 2nd filter press dehydrator units 12a, 12b, respectively. The 1st and 2nd conduit tubes 22a, 22b are provided with solenoid valves 23a, 23b for opening and closing the passes, respectively. The operation of the solenoid valves are controlled by a controller and the valves are alternately opened/ closed practically. Thus, continuous dehydration is available and work efficiency is improved. Also, since the number of filter plates is decreased, the equipment is miniaturized to attain the reduction in weight.
Patent JP-H0620206-A (JP)
Title: Magnetic recording and reproduction apparatus
Inventor: YAMADA YASUYUKI
IPC: G11B5/027
Filed: 1992-07-03
Abstract: PURPOSE:To enhance the detection accuracy of an automatic recording-level setting operation by a method wherein a video signal is recorded on a magnetic tape according to data for recording-level setting use and the data for recording- level setting use is used as data for audio selection use. CONSTITUTION:First, a rotary head H2 for audio use records an FM audio signal at a definite level down to the deep layer part of a magnetic tape. In succession, while a video head H1 is forming a track parallel to an audio track, it records an FM video signal according to a recording level which has been set in a microcomputer 2. Individual pieces of numerical data of the recording level are supplied to the head H1, via a recording amplifier 8b and supplied also to a mixing circuit. A circuit 4 makes and breaks built-in electronic switches Sw1 to Sw5, and the composite tone of waveforms according to data for level-setting use is recorded on a linear track via an amplifier 9 and a fixed head H3. Consequently, it is used as an index signal and the accuracy of a level setting operation can be enhanced.
Patent JP-S6445096-A (JP)
Title: Automatic illuminance control device for fluorescent lamp
Inventor: SAKAMURA HIROSHI
IPC: H05B41/44
Filed: 1987-08-13
Abstract: PURPOSE:To change the illuminance of a fluorescent lamp with steps automatically by connecting one side of a main winding, whose other end is connected in series to a filament of fluorescent lamp, with the AC mains, and by connecting a sub-winding for control of the reactance of this main winding with the AC mains through an electronic switch. CONSTITUTION:When a power switch SW is turned on to supply AC power, the filament of a fluorescent lamp 1 is supplied with power, and a control signal generator circuit 6, initial condition setting circuit 7, waveform synthesizer circuit 5, and a driver 4 are put in operation, to set an electronic switch (triode AC switch) 2 into the initial condition through an ignition circuit 3. The relation of the main winding N1 to sub-winding N2 is such that the reactance of the main winding N1 is changed to increase/decrease the bulb current flowing into the fluorescent lamp 1 by turning on and off the current flowing to the sub- winding N2, and thus the illuminance is changed. Thus turning on the AC power allows flowing of current to the main winding N1 and filament starter circuit, so that the fluorescent lamp 1 will light up.
Patent JP-H01131177-A (JP)
Title: Substance nf-1616-904
Inventor: NAKANO YOSHIMASA
IPC: C07D403/06
Filed: 1988-08-10
Abstract: NEW MATERIAL:A substance NF-1616-904 expressed by the formula. USE:A remedy for diseases involving superoxide radicals, preventive and treating agent for autoimmune diseases, such as rheumatism, arteriosclerosis, ischemic cardiopathy, ischemic cerebropathy, hepatic insufficiency, renal insufficiency and nephritis. PREPARATION:A strain which is Thielavia minor OFR-1561 (FERM BP-1908), separated from soil in IRIOMOTE Island in OKINAWA Prefecture and belonging to the genus Thielavia is cultivated in a suitable culture medium under aerobic condition, preferably in a liquid culture medium by a shaking culture or spinner culture method with aeration, etc., to provide an intermediate substance (substance NF-1616-902), which is then hydrolyzed to afford the aimed substance NF-1616-904 expressed by the formula. Furthermore, the intermediate substance NF-1616-902 has biological and pharmacological action and is capable of removing tolerance to a carcinostatic agent by using together therewith and useful for treating cancer.
Patent JP-H0363317-A (JP)
Title: Protection material for vegetation for face of slope and vegetation material
Inventor: OZAKI AKIRA
IPC: E02D17/20
Filed: 1989-08-01
Abstract: PURPOSE:To simplify vegetation of a face of a slope by a method wherein a lateral wall is formed of a naturally rotten corrugated board and support bodies each having a number of containing spaces are arranged integrally with a net body stretched over a face of a slope. CONSTITUTION:A protection material 100 is formed with support bodies 20 having a number of containing spaces 23 by using a material, e.g. a cardboard, corrugated board, rotten for a long period, and the support bodies 20 are arranged integrally with a net body 10 stretched over a face 40 of a slope. Vegetation materials 200 are formed such that vegetable seed are planted in a number of the containing spaces 23 of the protection material 100 for vegetation. This method enables simplification of vegetation of the face of a slope.
Patent JP-H1024806-A (JP)
Title: Fixing tools disposed at both ends of rubber ribbon fit with ribbon holder to be attached to rubber ribbon embracing claw of stay composing wiper blade
Inventor: WATANABE TAKAO
IPC: B60S1/38
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing tool which is easily and reliably installed at both ends of a rubber ribbon which is designed such that a ribbon holder is installed in a holding groove provided at both sides at the upper stage, the middle stage is made an embracing groove which embraces a rubber embracing ribbon of a stay constituting a wiper blade, and the lower stage forms a lip part on a guard through a neck. SOLUTION: In both ends of a rubber ribbon which is designed such that a ribbon holder is installed in a holding groove provided at both sides at the upper stage, the middle stage is made an embracing groove which embraces a rubber embracing ribbon of a stay constituting a wiper blade, an elastic piece provided with a downward claw as a projecting ribbon holder engagement piece 14, a retaining tool composed by bending it in a reverse L shape in cross section to form a ribbon holder insertion piece 15 at an end, an elastic piece provided with a downward claw disposed on the upper surface of a top plate 19 in which the retaining piece is inserted to be embraced and a clip 16 on both side walls of which is provided a sliding piece which slides in the embracing groove provided at the middle stage of the rubber ribbon in which the ribbon holder is installed are inserted.
Patent JP-S6255715-A (JP)
Title: Controllable current source unit
Inventor: RUUDORUFU KOTSUHO
IPC: H03F3/30
Filed: 1986-08-27
Abstract: A controlled current source apparatus with a voltage/current converter for deriving a signal current fed to a load, includes a first current source delivering a first d-c current super-imposed on the signal current, and a second current source connected parallel to the load for delivering a second d-c current substracted from the d-c current leading into the load.
Patent JP-S6444044-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/3205
Filed: 1987-08-12
Abstract: PURPOSE:To improve the operating speed of a semiconductor IC and to stabilize the quality by covering a silicon oxide insulating film with a silicon nitride film, and then forming metal silicide wirings on the silicon nitride film. CONSTITUTION:A silicon nitride (Si3N4) film 4 having approx. 200-500Angstrom  is formed on an SiO2 insulating film 3 by means of a reduced pressure chemical vapor growing method. Then, wiring contact windows 5A and 5B are formed in the film 3, and a TiSix film 6 having approx. 2000Angstrom  of thickness is formed on the film 2 including the windows 5A, 5B. Then, the film 6 is patterned, TiSi2 wirings 6A, 6B connected to the ends of an N<+> type diffused layer 2 are formed in the windows 5A, 5B on the film 4, heat treated to crystallize the TiSix in nitrogen, thereby reducing the resistances of the wirings 6A, 6B. Thus, low resistance metal silicide wirings having excellent bondability and excellent ohmic property are formed on the silicon oxide insulating film to improve the operating speed and to stabilize the quality of a semiconductor IC having a multilayer interconnection structure.
Patent JP-H0489765-A (JP)
Title: Gathering system
Inventor: SUZUKI MITSUO
IPC: B65H39/043
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate the return to normal gathering work after detecting an abnormality by stopping the deliver of all continuous documents at a timing in which an abnormal part reaches a determined abnormal part stop position after detecting the abnormality of the continuous document by each document feeding unit abnormality detecting sensor. CONSTITUTION:In continuous documents 15A-15E of a gathering system 10, the drive of a motor 27 for delivering all continuous documents is stopped by a timing control device 14 in which an abnormal part detected by a sensor 40 reaches a determined abnormal part stop position in each document feeding unit 11A-11E. Thus, it is not required to find out the position of the abnormal part in the document delivering passage, so that return work can be performed within a short time after detection of the abnormality.
Patent JP-H0366158-A (JP)
Title: Semiconductor device
Inventor: TAJIMA YUTAKA
IPC: H01L27/08
Filed: 1989-08-04
Abstract: PURPOSE:To restrain a latch-up of a CMOS or the like and to surely prevent its malfunction by a method wherein a region including a region, of a second conductivity type, which absorbs minority carriers is formed at the inside of a semiconductor substrate of a first conductivity type so as to project to the side of a signal region into which the minority carriers are injected. CONSTITUTION:P<+> poly-Si regions 2 to be used as minority-carrier absorption regions are formed in such a way that their cross section is a lozenge shape; they project to the side of a P<+> region 4 as an input signal region. As a result, an effective base length of a parasitic bipolar transistor Q2 becomes short, and its current amplification factor (hFE) becomes a sufficiently high value. Consequently, even when a (+) surge of a power-supply voltage or higher is impressed on a signal input terminal 3 by some cause and holes (minority carriers) are injected into an N-type substrate 1 from the P<+> region 4, the bipolar transistor Q2 whose hFE is high is changed to an ON state and the holes are absorbed effectively by the P<+> poly-Si regions 2. As a result, it is possible to restrain a latch-up of a CMOS or the like and to prevent a malfunction.
Patent JP-S58103788-A (JP)
Title: Metal-halogen cell
Inventor: FUJII TOSHINORI
IPC: H01M10/44
Filed: 1981-12-16
Abstract: PURPOSE:To eliminate the stay of bromine-complex, and supply an electrolyte at a constant flow rate to improve voltage performance of a cell by circulating an electrolyte in the gravity direction in a cell reaction vessel. CONSTITUTION:An electrolyte is instroduced from inlets 6 and 7 to a manifold 14 installed in an electrode frame 12 of an electrode 1, and is supplied to an electrode plate 11 from its upper side through a channel 15 and a microchannel. Therefore, an electrolyte is circulated from the upper side to the lower side, and bromine-complex is uniformly passed on the surface of the electrode plate 11 and electrochemical reaction takes place on the whole surfaces of the electrode. This is helped by falling of bromine-complex by its gravity in the electrolyte. By the way that a bolt 5 is inserted into bolt holes 13 and 22 and tightened, each electrode, a separator, and an end plate are stacked to one body.
Patent JP-H0515836-A (JP)
Title: Production of direction selective ray adjusting sheet
Inventor: AMAMIYA HIROYUKI
IPC: B32B3/30
Filed: 1991-07-16
Abstract: PURPOSE:To rapidly and easily produce the direction selective ray adjusting sheet provided with rugged lines for ray adjustment consisting of various kinds of line group patterns on a film base material with good accuracy. CONSTITUTION:The rugged lines 5 for ray adjustment are formed by using a roll intaglio 1 formed with plate recessed parts 6 consisting of shapes for molding these rugged lines, packing an ionizing radiation curing type resin 3 into the plate recessed parts 6 of this roll intaglio 6, bringing the film base material 2 into contact with the intaglio, irradiating the base material with ionizing radiations 7 while the base material maintains contact with the intaglio to cure the resin interposed between the base material and the intaglio and to tightly bond the resin with the base material, then peeling the base material tightly bonded with the cured resin from the intaglio and coloring the rugged lines formed in such a manner.
Patent JP-S6180406-A (JP)
Title: Positioning control method of multi-shaft driving machine
Inventor: UCHIYAMA KAZUMI
IPC: G05B19/18
Filed: 1984-09-28
Abstract: PURPOSE:To improve the working efficiency of a multi-shaft driving machine by using the stored position data of each shaft as well as an input shift position command to calculate a shift command of each shaft and delivering this shift command to each shaft driving part for positioning of a working tool. CONSTITUTION:A microcomputer 30 supplies the position data on each drive shaft and stores it to a built-in memory 32. In a working mode a shift position command is supplied for actuation of the working tool. This shift position command is used together with the position data on each drive shaft stored in the memory 32 for operation of the shift command of each shaft. This command is delivered to a control part 20 of each shaft driving part, etc. Thus the part 20 performs the shift and the position and speed control of each shaft and drives a servo motor 1, etc. for positioning of the working tool. Thus the working efficiency is improve for positioning control of a multi-shaft driving machine.
Patent JP-S6445032-A (JP)
Title: Electromagnetic contactor
Inventor: CHIYOU JINKOU
IPC: H01H50/44
Filed: 1987-08-14
Abstract: PURPOSE:To make conduction of an excitation current in an electromagnetic coil needless at all times for closing and tripping periods by juxtaposing a superconductive coil and a normal conduction coil with an electromagnetic attraction coil. CONSTITUTION:When an excitation current is conducted in a normal conduction coil 4, absorption force acts between an electromagnetic coil 1 and a short- circuit plate 6 so that it overwhelms an action of a trip spring 7, so that contacts 1 and 8 become closed-circuit. Then a permanent current is made to flow in a superconductive coil 5 by a magnetic flux generated in a core 3. Even if the excitation current in the normal conduction coil 4 is stopped afterwards, the flux is maintained in the core 3 and so the contactors 1 and 8 are kept closed-circuit. On a tripping operation the current is conducted to the normal conduction coil 4 reversely to the direction on the closing operation so as to cancel the magnetic flux in the core 3, so that the permanent current of the superconductive coil 5 is canceled to erase the absorption force of the electromagnetic coil 17. The contactors 1 and 8 are hence made open-circuit by the tripping spring 7.