baber/WOPTO huggingface dataset:
Patent JP-S60256114-A (JP)
Title: Automatic focus adjusting device
Inventor: FUJIWARA AKIHIRO
IPC: G03B13/36
Filed: 1984-06-01
Abstract: PURPOSE:To make a lens unit compact by refracting light which is split by a light splitting member by a lens and reflecting it by a mirror, and passing the light through the light splitting member again and guiding it to a photosensor for focus adjustment. CONSTITUTION:Light which travels upward after being split by the half-mirror block 7 arranged in front of the stop 5 of a photographic optical system is converged by a lens 11 for focus adjustment and also reflected totally by a plane mirror 12 to travel downward. Then, the light is converged by the lens 11 again and passed through the half-mirror 7 to reach the photosensor 9 for focus adjustment. Therefore, the space required conventionally by the lens barre of the optical system from the half-mirror 7 to the photosensor for focus adjustment is used in common to the space that the half-mirror 7 occupies to reduce the size of the lens unit for a camera including the automatic focus adjusting device and also compact it.
Patent JP-S60256061-A (JP)
Title: Speed detection apparatus based on output of pulse encoder
Inventor: ONO SHIGEAKI
IPC: G01P3/481
Filed: 1984-06-01
Abstract: PURPOSE:To enable the accurate detection of a speed even when a pulse encoder is vibrated, by averaging the frequency of the pulse line from the pulse encoder. CONSTITUTION:A positive or negative pulse separated by a phase/pulse converter 1 is inputted to a code memory flip-flop 2 and, at the same time, inputted to an incremental and decremental counter 5. The output signal carry and bolo from the incremental and decremental counter 5 are added by an OR gate 3 to form the absolute value of a speed signal. The code signal from the code memory flip-flop 2 is inputted to a change detector 4 and, when the change in a code is detected by the detector 4, the value of the incremental and decremental counter 5 is reset to a specific value.
Patent JP-H08308104-A (JP)
Title: Decentralized power supply system and its controlling method
Inventor: KANAI MINORU
IPC: H02J1/00
Filed: 1995-05-11
Abstract: PURPOSE: To prevent the occurrence of abrupt voltage fluctuation in a power system by controlling the charging and discharging amounts of secondary batteries connected in parallel with each other when it is judged that the variation of the output power of a decentralized power supply system and output change index of the system exceed reference levels. CONSTITUTION: A charge/discharge controller 15 reads a current signal Is outputted from a decentralized power supply system and calculates the rate of change of the signal Is with time. Then the controller 15 reads the illuminance signal C of a spot where a solar battery is installed and calculates the rate of change of the signal C with time, but, when the rate of change of the signal C with time is equal to or lower than a reference value and, at the same time, equal to or lower than the reference rate of change of illuminance indicating a reference output change index, the controller 15 reads a charging/discharging rate signal. When the discharging rate does not reach 100%, the controller 15 reads another current signal Is newly outputted from the decentralized power supply system after the controller 15 outputs a discharge control commanding signal to a DC/DC converter 13.  As a result, the occurrence of abrupt voltage fluctuation in a power system can be prevented, because the abrupt reduction of the output current signal Is can be prevented even when the output current of the solar battery abruptly drops due to the variation of the illuminance.
Patent JP-H09271266-A (JP)
Title: Pot
Inventor: MIYAZAKI MASAKATSU
IPC: A01G9/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the pot of excellent in handling provided with a pot main body whose outer shape is a truncated cone, easily detached respectively even at the time of being piled up, strong against strong wind pressure, hardly brought down and useful for gardening or the like. SOLUTION: This pot is provided with the pot main body 5 whose outer shape is the truncated cone. Also, the pot B is obtained as the pot main body 5 by integrally forming the pot body of an inverse truncated cone shape and a leg part 4 from a part near the upper end of the pot body to a lower part whose appearance is the truncated cone and end becomes equal to or less than the bottom surface 2 of the pot body.
Patent JP-S5817960-A (JP)
Inventor: TATEDA YASUSHI
IPC: E04F13/04
Filed: 1981-07-21
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-S5815945-A (JP)
Title: Novel phenoxyalkylamine derivative
Inventor: SHIBATA TAKEO
IPC: C07D295/08
Filed: 1981-07-21
Abstract: NEW MATERIAL:The compound of formulaI[R1 and R2 are lower alkyl, etc.; R3 is H or lower alkyl; m is 2-5; n is 1-4; I is 1-3 and is equal to the valence of the group Z; when I=1, Z is -COY1 (Y1 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, etc.), etc.; when I=2, Z is bivalent group of formula II, etc.; when I=3, Z is trivalent group of formula III, etc.] and its salt. EXAMPLE:N-{3-[3-(1-Piperidinylmethyl)phenoxy]propyl}cyclohexanecarbony loxyacetamide. USE:An antiulcer agent. It has excellent long-acting effect to suppress the secretion of gastric juice by the histamin H2 receptor antagonistic action. PROCESS:The compound of formulaI(I=1, Z is -COY1, etc.) can be prepared by reacting the compound of formula IV (M is H or alkali metal) with the compound of formula Z1-X1 (Z1 is -COY1, etc.) if necessary in the presence of an alkali.
Patent JP-S60257702-A (JP)
Title: Safety device for train
Inventor: AKIYAMA HIROYUKI
IPC: B60L3/08
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a safety device for a train which safely and reliably operates by forming a logic to a gate as signal switching means for switching data with respect to a gate logic with an IC in a completely independent route. CONSTITUTION:A relay 52 is normally set to OFF, and the output of a photocoupler 54b is applied to a gate 37. Thus, data 42 corresponding to the output of a receiver is outputted. When an emergency operation switch 2 is operated, the relay 52 is set to ON, and the output of a photocoupler 54a is applied to a gate 36. Thus, data 43 stored in a memory is outputted. When the gates 36, 37 are opened together due to the defect of the photocouplers, or closed, a parity or a CRC code becomes abnormal to detect the defect.
Patent JP-H02291796-A (JP)
Title: Automatic load control system by human body detection
Inventor: YAMAMOTO TAKASHI
IPC: H02J13/00
Filed: 1989-05-02
Abstract: PURPOSE:To increase human body detection sensors and loads in number corresponding to the number of controllers by providing plural controllers which have mutually independent signal lines and connecting the signal lines by connectors which send detection signals from the human body detection sensors connected on the respective signal lines to other signal lines. CONSTITUTION:The above system is provided with the controllers 2 which have the mutually independent signal lines, which are connected through the connectors 5 which receive the detection signals from the human body detection sensors 1 connected on the respective signal lines and send them to other signal lines. Consequently, the detection signals which are transmitted through the respective signal lines where the controllers 2 are connected can be sent to other signal lines, so other controllers can be controlled with the detection signals. Consequently, the human body detection sensors 1 and loads 3 can be increased in number corresponding to the number of the controllers.
Patent JP-S62271344-A (JP)
Title: Leaden storage battery using high-concentration electrolytic solution
Inventor: YONEZU KUNIO
IPC: H01M10/06
Filed: 1986-05-16
Abstract: PURPOSE:To make the energy density high and the life long with the use of an electrolytic solution of high specific gravity, by separating the internal space of a cell into a main cell housing a group of electrode plates and an auxiliary cell located under the main cell, and by connecting the main and the auxiliary cells to each other in at least one place, and providing a mechanism for moving the electrolytic solution out of the auxiliary cell into the main cell in the case of discharge. CONSTITUTION:A main cell 6 and an auxiliary cell 7 are separated from each other by a separation plate 5 and connected to each other at inter communication parts 5', 5''. Electriccurrent flows through an electrode 9 to a positive or a negative electrode plate in the group of electrode plates as a fellow electrode to the electrode 9, and hydrogen gas is generated by the current and an electrolytic solution in the auxiliary cell can be moved into the main cell by the ascent of bubbles. A control section 10 has a function of detecting the terminal voltage of the battery to generate the gas from the electrode 9 when the terminal voltage decreases lower than a certain value at the time of discharge. In other words, the electrode 9 and the control section 10 form a mechanism for moving the electrolytic solution out of the auxiliary cell into the main cell at the time of discharge.
Patent JP-S61272140-A (JP)
Inventor: NODA MINORU
IPC: B32B18/00
Filed: 1985-05-28
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-H08311532-A (JP)
Title: Ladle vacuum degassing apparatus
Inventor: KAWAI KENJI
IPC: C21C7/10
Filed: 1995-05-11
Abstract: PURPOSE: To provide an apparatus for bringing the stable degassing effect and alloy additional effect without influence of slag. CONSTITUTION: In ladle vacuum degassing equipment, the ladle vacuum degassing apparatus is constituted of a cylindrical cap 1 made by refractory opened at the lower part and having plural discharging holes 14 at the side surface, a device 2 for elevating/lowering this cap 1 and a device 7 for directly or indirectly introducing inert gas into the cap 1 made by refractory in a ladle cover or a vacuum pit cover.
Patent JP-S594357-A (JP)
Title: Data transmitter
Inventor: HARUHARA FUSHIAKI
IPC: H04L12/403
Filed: 1982-06-30
Abstract: PURPOSE:To attain the communication with a master station on one transmission line regardless of the operating speed of a slave station, by transmitting continuously a periodic polling signal from the master station to the slave stations for transmitting/receiving data. CONSTITUTION:The master station 1 communicates with slave stations, 21, 22...2N connected to a common transmission line l. The slave station 21 is an input processor fetching n-channel input signals for input and operating processing and transmitting input data to the master station 1 in response to the polling signal from the master station 1. The fetching period of all channels is assumed as T1. The slave station 22 is an output processor performing output processing for n-channel's share similarly and the output period is assumed as T2. Different speeds are supplied to the slave stations 21, 22...2N and they are operated with the polling signal fitted with the periodic device address out of the master station 1.
Patent JP-S63279927-A (JP)
Title: Control device for sunshine roof
Inventor: MIYAMOTO MASAAKI
IPC: B60R16/02
Filed: 1987-05-12
Abstract: PURPOSE:To simplify the confirmation of a present position or the like of a movable roof by receiving an operational signal issued from each of operation switches for tilting, opening and closing actions to turn on or off display lamps corresponding to the above-mentioned actions and reversely the display lamps corresponding to the present position of the movable roof respectively. CONSTITUTION:A movable roof is driven by operating operation switch buttons 39-42, and a present and an target moving position of the movable roof are displayed through the turning on or off action of position displaying LED 47-50. Thus, a driver can easily confirm the present or the target moving position of the movable roof through observation on the turning on or off of the displaying LED 47-50.
Patent JP-S63299009-A (JP)
Inventor: NOERU AASAA BAAREI
IPC: H01B7/20
Filed: 1988-05-10
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-H02295698-A (JP)
Title: Method for connecting plate electrode member
Inventor: SAWADA OSAMU
IPC: B23K26/32
Filed: 1989-05-02
Abstract: PURPOSE:To well connect the plate electrode members which are formed by providing noble metal layers consisting of Pt, etc., on the surfaces of corrosion resistant conductive base metals consisting of Ti, etc., by welding the side end faces of the plate electrode members to each other from both the front and rear surfaces thereof, then coating the joint part of the noble metal layers with a noble metal tape and subjecting the joint part to hot forging. CONSTITUTION:The noble metal layers 3 consisting of any of the Pt, Pd, Ir, Ru, Rh (alloy) are integrally provided on the surfaces of the corrosion resistant conductive base metals 2 consisting of any of the Ti, Ta, Nb, Zr (alloy) to form the plate electrode members 1. The side end faces thereof are butted against each other and are joined by welding from both the front and rear surfaces and thereafter, the joint part 4 of the noble metal layers is coated with the tape 5 of 10 to 80mum consisting of the same noble metal layer as the noble metal layers. This noble metal tape is hot forged and the entire surface is integrated as the same noble metal. The brittle intermetallic compd. in the welded joint part of the plate electrode members 1 is reformed by the hot forging in this way and the noble metal tape covering the welded joint part thereof is integrated with the noble metal layers. The plate electrode members are thus well connected.
Patent JP-H05313710-A (JP)
Title: Programmable controller
Inventor: IRIE ATSUSHI
IPC: G05B19/048
Filed: 1992-05-06
Abstract: PURPOSE:To continue the control without the system down even in the case that a state transition corresponding to a state transition pattern at the normal time is not detected in the redundant part of a redundant state transition pattern at the time of providing the redundant state transition pattern in the input/ output. CONSTITUTION:The redundant state transition part in the normal pattern stored in a RAM 24 is designated from an operation part interface 26; and if the state transition corresponding to the normal pattern is not detected in this designated state transition part through an input/output signal monitor line 15, an artificial input/output signal to generate the state transition corresponding to the normal pattern is generated. This signal is applied to a signal switching part 12 through an input signal switching line 16, and the signal on a PLC bus 14 is switched to this signal.
Patent JP-H01283775-A (JP)
Title: Air button battery and its manufacture
Inventor: MORITA KORENOBU
IPC: H01M12/02
Filed: 1988-05-11
Abstract: PURPOSE:To suppress evaporation of electrolyte during discharge and improve the discharging performance by impregnating an air dispersion paper with resin for control of the amount of air penetration, and placing it at the inner bottom of a positive electrode case in the form of bottomed cylinder having through holes in the bottom. CONSTITUTION:The bottom of a positive electrode case 1 is provided with a recess 10 having air holes 2, and in this recess 10 air dispersion paper 12 is placed, which is punched off in approx. the same dia. as the inner dia. of the recess and impregnated with resin. This air dispersion paper 12 consists of a 0.05-0.1mm thick unwoven cloth containing chiefly binylon and mercerized pulp. The amount of air penetration of other air dispersion paper 12 with no impregnation of resin is within 3sec expressed by the Gahre number, very easy for the air to pass through. Thus uneven discharging performance can be lessened, which results from unevenness in the water repellent film 4 of battery and the amount of air passage in air electrode 5.
Patent JP-H08285637-A (JP)
Title: Scale and encoder
Inventor: HANE KAZUHIRO
IPC: G01D5/36
Filed: 1995-04-17
Abstract: PURPOSE: To stably output a displacement signal having lesser distortion by determining the width of a grating pattern of a scale so as to remove a higher- order distortion component of the pattern. CONSTITUTION: The width 2L of a grating pattern of a second diffraction grating (a second grating) 2 disposed between a first diffraction grating (a first grating) and a light receiving part is determined by the expression of 2L=P/n×n', where (n) is the degree of a distortion component and (n') is a positive integer, with respect to a pattern period P, and the grating is disposed at the intervals of several μm to several hundreds μm For instance, when a third-order periodic component (n=3) is removed and 1 or 2 is selected for (n') to set P/3 to 2P/3 for the pattern width so as to obtain a sufficient quantity of light, the 1/3 periodic component of the displacement signal is removed, so that a signal obtained in the light receiving part does not contain the third- order distortion component.  When a distortion component other than the third- order distortion component is removed, also the pattern of the width 2L obtained by applying a corresponding degree to (n) can be provided.
Patent JP-H01283662-A (JP)
Title: Job network control table generating system
Inventor: OIKE SEIICHI
IPC: G06F9/06
Filed: 1988-05-11
Abstract: PURPOSE:To generate a job network control table for generating no discrepancy in a relation between computers by constituting the title system so that each computer generates the job network control table in accordance with a system generating information analysis result file which has been transferred from a file transfer means. CONSTITUTION:A system generating information generating means A3 generates system generating information for covering all computers for constructing a job network. A system generating information analysis result file generating means A4 generates a system generating information analysis result file which has converted a format of the system generating information which has been generated by the system generating information generating means A3 to a file format. A file transfer means A5 transfers the system generating information analysis result file which has been generated by the system generating information analysis result file generating means A4 to each computer B-F. Subsequently, each computer B-F generates job network control tables B1-F1, based on the system generating information analysis result file which has been transferred from the file transfer means A5. In such a way, the job network control tables B1-F1 for generating no discrepancy in a relation between each computer can be generated.
Patent JP-S5238222-A (JP)
Title: Developing solution for diazo photosensitive material
Inventor: TOSHIMOTO MASANORI
IPC: G03C5/18
Filed: 1975-09-20
Abstract: PURPOSE:To provide a developing solution not causing uneven development in a semidry method by adding a specified phosphoric ester to said solution.
Patent JP-H07302404-A (JP)
Title: Information writing method in magnetic disk device
Inventor: KAWADA YOSHIAKI
IPC: G11B5/39
Filed: 1994-04-30
Abstract: PURPOSE:To improve the read margin of the whole magnetic disk device by precluding beforehand and effectively the intrusion of a noise component to data to be read with an MR head. CONSTITUTION:This device is provided with a write-only head and a read-only head and a writing and a reading are performed by a same positioning control. AC erasings of write areas 8 are performed by allowing a head to perform off-set seekings of prescribed amounts prior to the format execution to the magnetic disk. Since in the vicinity of the center 4 of an n-track, areas between adjacent tracks are processed with AC erasings like in areas 8, unwanted data written in between tracks with an off-track, etc., are erased. Thereafter, when data are written by positioning an inductive head 1 to the center 4 of the n- track, data 7 are obtained. At the time of reading data with the read-only MR head 2, even in the case a reading edge part 9 is swollen from the data 7, the read margin is improved without being affected by an unwanted noise because areas 8 between tracks are erased beforehand.
Patent JP-H10337805-A (JP)
Title: Steel sheet for highly corrosion-resistant fuel tank
Inventor: OGATA HIROYUKI
IPC: B32B15/092
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a highly corrosion-resistant fuel tank particularly useful for the sheet for alcohol and alcohol-mixed gasoline by incorporating excellent corrosion resistance, press processability, resistance weldability and brazing properties. SOLUTION: The steel sheet for a highly corrosion-resistant fuel tank comprises plated layers containing Zn or Zn as main component as lowermost layers on both surfaces of the sheet, conversion treated films provided on both the upper surfaces, metal powder-containing organic resin film containing Al and Ni metal powder and amine modified epoxy resin provided on one of the upper layers of the upper surfaces, and a silica-containing organic resin film containing at least one type resin having at least one type functional group selected from hydroxyl group, isocyanate group, carboxyl group, glycidyl group and amino group, silica and lubricant and provided on the other of the upper layers of the upper surfaces.
Patent JP-H06326562-A (JP)
Title: Substitute station searching method
Inventor: WATANABE KOJI
IPC: H03J5/02
Filed: 1993-05-17
Abstract: PURPOSE:To search for a substitute station without malfunction. CONSTITUTION:At the outset, a turning control part 11d successively changes the tuning frequency of a front end 3 based on an AF list demodulated by an RDS decoder 8 each time the receiving state of the present receiving station is deteriorated. Then a substitute station is searched in the same program network, and a substitute station information registering part 11e registers the frequencies of both a previous receiving station and the searched substitute station in a substitute station memory 11c so that the relationship is known between the adjacent stations in the same program network. If the receiving state of a certain receiving station is deteriorated, the part 11d preferentially searches for the frequency that is registered as the adjacent station frequency in the same program network for some corresponding receiving station in the memory 11C. If this searching operation is impossible, the tuning frequency of the end 3 is successively changed by referring to the AF list demodulated by the decoder 8. Then a substitute station is searched in the same program network.
Patent JP-H01285119-A (JP)
Title: Water-retaining agent for soil and water-retaining method
Inventor: MASUDA FUSAYOSHI
IPC: A01G1/00
Filed: 1988-05-11
Abstract: PURPOSE:To improve the sunlight stability of a water-retaining agent for soil by neutralizing a water-absorbing gel used as the above agent with an alkaline substance. CONSTITUTION:A polymerizable monomer composed of >=85wt.% of a polymerizable monomer (A) having carboxyl group is polymerized if necessary with (B) polysaccharides such as starch or cellulose and/or (C) a copolymerizable crosslinking agent. A water-retaining agent having excellent sunlight stability of the water-absorbing gel can be produced by neutralizing >=96mol% of the carboxyl group in the polymer with an alkaline substance before or after the polymerization. The water-retaining property of soil can be improved over a long period by applying the water-retaining agent to the soil near the surface of the ground.