baber/WOPTO huggingface dataset:
Patent JP-2001004954-A (JP)
Title: Video observing device
Inventor: TANIJIRI YASUSHI
IPC: H04N5/64
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a video observing device which is made small in size and light in weight and easily attached by providing an ear attaching means with a member generating angular moment canceling angular moment by the weight of a main body. SOLUTION: The ear attaching part 4 holds a video providing means 7 and is directly attached to an observer's ear. The means 7 is composed of an arm 3 held directly by the attaching part 4, a box body 1 (display part) arranged at the front end of the arm 3 and an adjustable bend part 2 connecting the arm 3 and the box body 1. The centroidal point of the device 5 has a distance from each supporting point of the attaching part 4. Therefore, the angular moment caused by the weight of the device 5 is generated in addition to the weight of the device 5. The angular moment is matched with the angular moment by resistance at each supporting point of the attaching part 4. Therefore, the resistance is generated in a direction other than the direction of the force of the weight of the device 5 at each supporting point.
Patent JP-H0922690-A (JP)
Title: Preparation of secondary lithium ion battery
Inventor: GORAMUUABASU NAZURI
IPC: C01B31/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of of a secondary lithium ion battery. SOLUTION: Carbon is turned into a cathode in a nonaqueous lithium ion conductive solution, and the carbon is wetted by the solution, and lithium sufficient to make inactivate even either active part in the carbon is electrochemically stuck to the carbon from the solution, and capacity of residual lithium sufficient to reversibly intercalate the quantity of a kind of reversible lithium is left in the carbon. In an electrolytic bath, a strip 6 is rolled out of a reel 10, and passes through under rollers 12 and 14, and is wound round a reel 16 after the transformation into lithium is caused in a tank 2. A counter electrode 8 contains the lithium, and supplies the lithium to electrolyte during transformation into lithium, and electrolytic dissociation of electrolyte 4 in the counter electrode 8 can be avoided thereby.
Patent JP-H11347695-A (JP)
Title: Method for guiding traveling truck for immersed nozzle handling device
Inventor: MAKI NORIYOSHI
IPC: B22D11/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction, and to effect the correct and stable operation by inserting a guide member in a guide groove, and guiding a truck. SOLUTION: An immersed nozzle of a tundish 11 is exchanged by a mobile traveling truck 1 which travels along a magnetic tape 3 embedded in a working floor 2, a servo motor is mounted on the truck 1, and the truck is traveled by a rubber wheel fitted to a lower part of the truck to be driven by the servo motor. A magnetic sensor to detect the magnetic tape 3 embedded in the working floor 2, a guide member to be inserted in a guide groove 6 provided in the working floor 2 in the vicinity of the nozzle exchanging position, and an outrigger to position the traveling truck 1 to the specified position are equipped on a lower surface of the traveling truck 1. A handling device to hold the immersed nozzle is installed on the traveling truck 1. The width of the groove is reduced as the guide grove 6 is brought close to a mold.
Patent JP-S6164825-A (JP)
Title: Accelerated cooling method of steel plate
Inventor: NISHIDA SHUNICHI
IPC: C21D9/52
Filed: 1984-08-23
Abstract: PURPOSE:To attain a uniform cooling stop temperature by raising a carrying speed in accordance with a temperature fall following a transition of an arrival time extending from the tip to the tail end is the carrying direction of a steel plate going toward a cooling zone, and executing uniformly an accelerated cooling extending over the overall length of the steel plate. CONSTITUTION:A steel plate 2 which has passed through a hot rolling is led into a cooling zone 1, and while it passes through the cooling zone 1, the steel plate 2 is brought to an accelerated cooling at the same cooling speed extending over its overall length. In that case, the timing by which cooling is started from the tip of the steel plate 2 is detected by a position detector 6, and the subsequent lapse time is counted, by which a rotation of a table roller 8 is controlled through a motor 7 by a control device 3 so that the speed becomes a prescribed carrying speed in accordance with the lapse time.
Patent JP-S6152748-A (JP)
Title: Trace selection system of microprogram development device
Inventor: TADA YASUYUKI
IPC: G06F11/28
Filed: 1984-08-23
Abstract: PURPOSE:To obtain required data only by providing a means inputting selectively trace information of a microcomputer to a tracer and outputting a result data of trace operation in the order of selection. CONSTITUTION:Trace information 1a-1n are data representing a storage address of an execution instruction, a branch light address, an address of data destination and a content of a base register, and a selection control signal generated by operating a selection key device 6 is fed to a trace information selecting device 4, where it is stored. The trace information 1a, 1b... selected by the device 4 are fed to a tracer 2 and stored in order into a trace memory incorporating the result data of the trace while a program being a trace is executed. When the trace operation is finished, the result data is selected from a trace output selector 5 and outputted to the output device 3.
Patent JP-2001008474-A (JP)
Title: Vibration driving device, manufacture thereof and apparatus provided with the same
Inventor: SHIRASAKI TAKAYUKI
IPC: H02N2/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve abrasion form made on the sliding face of a vibration body hardening film by providing a tapered sliding face formed by cutting for a vibration body on a contact body. SOLUTION: A mobile body (contact body) 7 is constituted of a support body 5 made in a circular form and a composite resin layer 6, which is concentrically fixed to the surface. The surface of the composite resin layer 6 has a taper-like sliding face. In the other surface, an escape part of the sliding face is formed on the outside diameter side of the taper-like sliding face. The taper form of the sliding face of the resin layer 6 in the mobile body is cut by an NC lathe, and the surface form shows a step form.  When the mobile body 7 of the tapered sliding face is incorporated in a vibration wave motor and pressure force is added to the mobile body in an axial direction with a compression spring member 14, the sliding face of the movable body 7 is brought into contact with the sliding face of the plane of a vibration body 2 by the part of an outer diameter side, and an extremely small gap is formed in an inner diameter part. Thus, the fitting of the tapered sliding face with respect to the planar sliding face of a hardened film is fast and abrasion can be reduced.
Patent JP-S6330266-A (JP)
Title: Latent image forming apparatus
Inventor: TAKENOUCHI MASANORI
IPC: G03G15/05
Filed: 1986-07-24
Abstract: PURPOSE:To control charge quantity at every dot with ultrahigh preciseness, by providing a solid electron beam generator having a plurality of electron beam sources respectively independently drivable in the vacuum of a latent image carrier in opposed relation to the inside surface of a dielectric layer. CONSTITUTION:Voltage generating avalanche amplifying action at a P-N junction is applied to electrodes EX1, EX2, EX3... and an Y-electrode EY and, at the same time, voltage of certain magnitude is applied to PE to allow electrons to flow out from electron beam sources EB1, EB2, EB3.... At this time, by properly selecting the electrodes EX1, EX2, EX3..., an electron can be taken out from an arbitrary electron beam source. Next, by applying predetermined voltage to an acceleration electrode AE, the electron flowing out from the electron beam source is accelerated to have a desired energy. A solid electron beam generator is arranged in a rotary drum internally held under vacuum in opposed relation to the internal surface of a dielectric layer DE at a predetermined interval to selectively apply charge C to DE.
Patent JP-S6335840-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D01F6/62
Filed: 1986-07-24
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-S5963618-A (JP)
Inventor: HIROTA YASUTO
IPC: H01H9/02
Filed: 1982-10-05
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-S6420938-A (JP)
Title: Automatic tightening device
Inventor: MIZUNO SHOGO
IPC: B23P19/06
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the two plane of a nut or a bolt from opening when tightening in a limited working space to uniformalize the torque and to prevent the two planes of a nut or a bolt from opening to bevel lead after tightening by grasping the two planes of a nut or a bolt in a temporary tightening condition with a pair of grasping claw from the right angle direction to the shaft center. CONSTITUTION:The grasping claw 35 of a locking mechanism portion 33 is inserted into the width across flat of a nut 25, when the enter of shaft (c) of a bolt 24 coincide with the center shaft of a socket 61 as a movable frame 53 moves, and the nut 25 is energized by virtue of a spring 39. Consequently, the socket 61 is moved by a cylinder 65, as a tightening tool 62 and the socket 61 is moved by a rotate, to make the head portion 24a of the bolt 24 fit in the socket 61 and turned. The nut 25 then turns and the energizing grasping slaw 35 is inserted into the width across flat of the nut 25 preventing to be opened by a holder 36 and the torque is uniformalized. When a conclusion is completed, the socket 61 retreats and the movable frame 35 lowers to cause the grasping claw 35 holding the nut 25 to release it. Only the holder 36 is lowered in this case but lowering of the grasping slaw 35 is retarded in proportion to the compression of a spring 37 causing the grasping claw 35 to open to the right and left directions to release the bevel lead.
Patent JP-H0843673-A (JP)
Title: Optical waveguide module
Inventor: FUKUCHI YOSUKE
IPC: G02B6/30
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the unbalance of thermal stress caused by the thermal contraction of an adhesive and the change of environment and to restrain the deviation of the optical axis of the optical waveguide of an optical waveguide chip from that of the optical fiber of optical parts for connection by providing a projected upper cover on the optical waveguide chip. CONSTITUTION:This optical waveguide module is constituted of the optical waveguide chip 8 and the optical parts for connection 1 arraying and holding at least one or more optical fibers 2 connected to both ends of the chip 8, and the opposed optical fibers of the chip 8 and the parts 1 are aligned and mutually coaxially fixed, and the projected upper cover 10 is disposed on the chip 8.
Patent JP-S6155497-A (JP)
Inventor: ONCHI KINZO
IPC: G01N3/12
Filed: 1984-08-24
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-H0525677-A (JP)
Title: Manufacture of acidic iron electroplated chromium-containing steel sheet
Inventor: TOCHIHARA MISAKO
IPC: C25D3/20
Filed: 1991-07-16
Abstract: PURPOSE:To manufacture an acidic iron plated chromium-contg. steel sheet remarkably excellent in adhesion by reducing stress which may be generated in iron plating. CONSTITUTION:This is a method for manufacturing an acidic iron electroplated chromium-contg. steel sheet having features that, at the time of applying acidic iron electroplating on a chromium contg. steel sheet contg. >=3wt.% chromium, it is subjected to a degreasing stage, is successively subjected to activating treatment and is thereafter subjected to electroplating by using an acidic iron plating bath contg., as an additive, 0.1 to 10g/l of at least one kind of the derivatives of aromatic compounds introduced with sulfonic acid groups and/or amino groups, where, preferably, the above aromatic compounds are selected from benzene, phenol, toluene, xylene, naphthalene and benzoic acid, and the pH of the bath at the time of applying the above acidic iron electroplating is regulated to <=2.5 and the bath temp. to 30 to 90 deg.C.
Patent JP-S6418250-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA KENICHI
IPC: H01L27/108
Filed: 1987-07-14
Abstract: PURPOSE:To prevent a malfunction of a MOS transistor circuit by a method wherein, even when an LDD structure or the like whose electric current characteristic displays asymmetry by replacing a source with a drain is adopted, the electric current characteristic of individual MOS transistors displays symmetry. CONSTITUTION:Individual MOS transistors Q1-Q5, Q1'-Q5' are divided into their respective even pieces of transistor elements Q11, Q12, Q21, Q22, ...; two each of these even pieces are formed in such a way that their source regions or their drain regions are arranged face to face with each other; a width of gate channels of these two pieces of the transistor elements is formed to be equal; a length of the gate channels is formed to be equal. Accordingly, even when an LDD structure whose electric current characteristic displays asymmetry by replacing a source with a drain is adopted, the electric current characteristic of the individual MOS transistors Q1-Q5, Q1'-Q5' displays symmetry. By this setup, the normal operation of a MOS transistor circuit is realized.
Patent JP-S6153257-A (JP)
Title: Novel method for preparation of spergualin-relating compound having phenylene group
Inventor: YOSHIDA MASAO
IPC: C07C239/00
Filed: 1984-08-24
Abstract: PURPOSE:To obtain the titled compound useful as an antitumor agent, by a method suitable for mass-synthesis, in a relatively short reaction period, by guanidinating a triazadecane derivatve, and removing the protecting group. CONSTITUTION:The novel 10-[N-(omega-(4-aminophenyl)acyl)aminoacyl]-1,5-diprotected 1,5,10-triazadecane of formula I (R'1 is residue obtained by removing one H atom from the amino group and removing hydroxyl group from the carboxyl group of glycine or serine, or R'1 forms an acid amide bond with adjacent carbonyl and amino group; R2 is amino-protecting group; m is 3-5) is made to react with a guanidination reagent in an organic solvent at >=0 deg.C, and the protecting group is removed from the reaction product to obtain the objective compound of formula II. The amount of the guanidination reagent is >=0.5mol, preferably 1,2-3mol per 1mol of the compound of formula I.
Patent JP-S5798038-A (JP)
Title: Decoding system for code
Inventor: TAKAHASHI HIROMASA
IPC: G06F12/00
Filed: 1980-12-12
Abstract: PURPOSE:To efficiently perform decoding process of a code by providing with ROM that outputs the data of whole ''0'' or whole ''1'' against a coded signal when there exists no address corresponding to the coded signal. CONSTITUTION:ROM1 for decoding a code which registers decoded data in each specified address with a coded signal consisting of a data in several bits that is set to an input register 2 as an address, read the decoded data previously regitered in its corresponding address. Here, when the ROM1 has no address corresponding to the coded signal that is to be subjected to address input, it outputs the data of whole ''0'' or whole ''1'' without going through its reading function. Such data as this is led to an output register 3, and at the same time, detected 4. Thereby the system for processing information carries out the same processing or executing process of non-operation instruction against plural number of a coded signal.
Patent JP-S6068450-A (JP)
Title: Interruption request circuit
Inventor: WATARI SHIGERU
IPC: G06F13/24
Filed: 1983-09-22
Abstract: PURPOSE:To attain the high-speed retrieval of an interruption request source and to give priority to interruption requests by using a resistance having a specific resistance ratio to connect interruption request lines of plural peripheral devices in ladder connection and giving A/D conversion to the output voltage of a ladder resistance circuit. CONSTITUTION:The output terminal 12 of a ladder resistance is connected to an A/D converter 13 and a forward amplifier 14, and the output of the amplifier 14 is supplied to a terminal IRQ of a CPU5. The potential of the terminal 12 is made different according to the peripheral device which requests an interruption since a ladder connection is executed among request lines of peripheral devices 1-4 by means of a resistance having a specific resistance ratio. When the interruption reqests of devices 1-4 are applied to the CPU5 via the amplifier 14, and CPU5 starts the converter 13 to convert the voltage of the terminal 12 into digital value. The value is read through a data bus to retrieve quickly the peripheral device whether an interruption request is outputted or not. In addition, the priority is given to the interruption requests fed from plural peripheral devices at a time.
Patent JP-H095626-A (JP)
Title: Variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/17
Filed: 1995-06-19
Abstract: PURPOSE: To provide a variable power optical system capable of making high variable power compatible with high performance while realizing miniaturization. CONSTITUTION: This optical system is provided with a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having negative refractive power, a 3rd lens group G3 having the negative refractive power, a 4th lens group G4 having the positive refractive power, a 5th lens group G5 having the positive refractive power, and a 6th lens group G6 having the negative refractive power in order from an object side. In the case of performing variable power from a wide angle end to a telephoto end, at least the 1st lens group G1 and the 6th lens group G6 are moved to the object side so that a distance between the 1st and the 2nd lens groups G1 and G2 is increased, a distance between the 3rd and the 4th lens groups G3 and G4 is decreased, and a distance between the 5th and the 6th lens groups G5 and G6 is decreased.
Patent JP-S6237260-A (JP)
Title: Anti-lock control device for car
Inventor: KATO MASAYA
IPC: B60T8/94
Filed: 1985-08-09
Abstract: PURPOSE:To apply a braking force to a wheel brake via a bypass regardless of the operation of a modulator by providing a check valve opened to the bypass detouring the modulator by a predetermined value of the output oil pressure of a master cylinder on a brake oil passage. CONSTITUTION:An anti-lock control device 7 is mainly constituted with a hydraulic pump 16, a modulator 17, a discharge valve 20, and a sensor 21. A bypass 10 connecting an input oil pressure chamber 55 of the modulator 17 is provided, this bypass 100 detours the modulator 17 and connects upstream and downstream pipes 15a, 15b of a hydraulic conduit 15 together, and an orifice 101 and a check valve 102 are provided in series from the input oil pressure chamber 54 side in sequence. This check valve 102 is opened when the output oil pressure of a front master cylinder 5f exceeds a specified high-pressure value, thus a braking force is applied via the bypass even if the decompression state of the control oil pressure chamber 18 of the modulator 17 is continued.
Patent JP-H101373-A (JP)
Title: Heat insulating monolithic refractory
Inventor: SUGIYAMA TOMOYUKI
IPC: C04B35/66
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain heat insulating monolithic refractories capable of eliminating the hardening retarding property of transition alumina at low temp. and improving strength exhibiting property in a high temp. region, heat insulating property, corrosion and heat resistances and applicability. SOLUTION: A blowing agent is incorporated with 0.05-0.50wt.% to 100wt.%, in total, of 20-40wt.% refractory alumina and/or mullite aggregate, 40-60wt.% transition alumina, 1-5wt.% calcined gypsum, 3-10wt.% superfine silica powder and 1-5wt.% ceramic fibers to obtain the objective heat insulating monolithic refractories.
Patent JP-H0928073-A (JP)
Title: Conveyance equipment using linear motor
Inventor: SHIBATA SATOSHI
IPC: B65G54/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption as much as possible, to suppress the generation of dusts and the like and to accurately decelerate a moving body. SOLUTION: In conveyance equipment using a linear motor which is provided with a moving body driven to travel by a linear motor LM generating propelling power by the cooperation of a primary coil and a magnet, it is provided with a current-carrying changeover means CS for switching over the current-carrying state of the primary coil to the state of being driven to travel in which electric power is supplied from a power source part K1 and the state of being braked in which both ends of the primary coil is electrically short-circuited.
Patent JP-H05344751-A (JP)
Title: Inverter drive circuit
Inventor: IKEDA HIDEO
IPC: H02M1/08
Filed: 1992-06-11
Abstract: PURPOSE:To provide an inverter drive circuit in which number of power supplies required for gate drive circuit is reduced while protecting switching elements positively against breakdown due to short circuit of load or the like and high inverter efficiency can be achieved even when chopping is performed in order to vary the rotational speed of motor. CONSTITUTION:In an inverter circuit in which a plurality of sets of two series connected switching elements are connected in parallel with a DC power supply 1, gate drive circuits GD1-GD3 for switching elements Q1-Q3 connected with (+) side of the DC power supply 1 are constituted through the use of a pulse transformer 13 whereas gate drive circuits GD4-GD6 for switching elements Q4-Q6 connected with (-) side of the DC power supply 1 are constituted not through the use of the pulse transformer. Chopping circuit is connected only with the gate drive circuits GD4-GD6 for the switching elements Q4-Q6 connected with (-) side of the DC power supply 1.
Patent JP-S5977174-A (JP)
Inventor: HAABAATO UIRIAMU TASAARII
IPC: F16K17/30
Filed: 1983-09-22
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-S6422753-A (JP)
Title: Retaining device for roll of recording paper
Inventor: WASHINO KAZUHIKO
IPC: G03G15/00
Filed: 1987-07-15
Abstract: PURPOSE:To provide setting of a sheet easily in a specified position by arranging recording receipt balls at openings formed at a pair of side plates restricting the two end positions of a roll of recording sheet so that a part protrudes inward the side plates through energization by a spring, and thereby intruding the recording sheet between the two side plates. CONSTITUTION:A roll of recording sheet 5 is intruded by and by into an accommodation box 6 from above. The corners of the end face of recording sheet 5 run against recording sheet receipt balls 9. When the sheet 5 is further intruded, the end of the sheet 5 pushes the receipt balls 9 outward to deform each receipt ball press spring 10 outward, wherein the springs 10 energize the respective receipt balls 9 inward at all times, and the recording sheet 5 is accommodated in the box 6 completely. When the sheet 5 comes up to the regular position, each receipt ball 9 is pushed back inward by the recovery force the receipt ball press spring 10, and a part is fitted in a bobbin hole 5A of the recording sheet 5 to set it fixed. After this setting, a pair of side plates 7 restrict the transverse position of the recording sheet 5, which is now fed smoothly.