baber/WOPTO huggingface dataset:
Patent JP-H06286613-A (JP)
Title: Interlocking device having signal method corresponding to abnormality
Inventor: KAWAGISHI NORIO
IPC: B61L19/14
Filed: 1993-03-30
Abstract: PURPOSE:To save labor at the time of emergency operation by registering a track section which is influenced by a failure of a switch as the scope of emergency operation when the track section is input from a course setting request means and opening a course of a switch other than the switch related to the failure in an interlocking device having a signal method corresponding to abnormality of a railroad control system. CONSTITUTION:When a switch causes a failure and a track section which is influenced by the failure is input as course information 41 from a course setting request input means, the track section is registered in a track circuit reservation table 12 as the scope of emergency operation. An emergency operation control means 29 outputs an open command for opening a course of a switch other than the switch related directly to the failure to a switch control means 22. Consequently, only the switch which is influenced by the failure is operated manually among the switches which cannot be converted at the time of emergency operation.
Patent JP-S57188687-A (JP)
Title: Draw-out pipe for catholyte
Inventor: WATANABE SABUROU
IPC: C25B9/19
Filed: 1981-05-15
Abstract: PURPOSE:To reduce the replacement times fir diaphragms while maintaining an optimum brine decomposition rate by making the draw-out position of a catholyte draw-out pipe of a vertical electrolytic cell using diaphragm process variable and adjusting the catholyte level freely in correspondence to the change in the state of asbestos diaphragms and the interruption of DC supply. CONSTITUTION:A catholyte 11 flow through a guiding pipe 7 connected to a projecting draw- out pipe 6 in the lowert part of a cathode chamber into an upright pipe 16 which is open by extending beyond the bottom end of the cover body 5 of an electrolytic cell 1. The liquid 11 flows through a valve V2 of a lower branch 19 of the pipe 16 of a height at which asbestos diaphragms 4 are kept free from failure despite the fall in the electrolyte level. The rate of the drawing out of the liquid 11 is determined by the opening of said valve, and the opening can be easily adjusted under the observation of the liquid level in a liquid level indicator 21. Therefore, if the diaphragms 4 are new, the measure of lowering the liquid 11 level without lowering the anolyte level so much can be easily employed. However, if the valve V1 of the middle branch 18 of the pipe 16 is held open, the liquid 11 does not rise higher than this. If this is kept below the discharge port for gaseous H2, the liquid 11 will not fill the part where the gas 13 accumulates and the discharge port despite the rise in its level. When the DC supply is interrupted, the valves V1, V2 are closed, by which a cathode head part 2a is secured in the safe position in the liquid.
Patent JP-H02254915-A (JP)
Title: Spacer to ground
Inventor: JIYOSAWA YASUHIRO
IPC: H02G7/22
Filed: 1989-03-25
Abstract: PURPOSE:To obtain a spacer to ground in which no weight of a cable will be applied to an aerial earth wire by setting the length of the spacer to ground equipped between the overhead earth wire and the cable almost equal to the spacing in at least the maximum relaxed state of both lines. CONSTITUTION:Let the relaxation degree of an overhead earth wire 4 be Dg and that of a cable 2 be Da. If the distance between the mounting sections of the overhead earth wire 4 and the cable 2 against a pylon 1 is H, the length of a spacer to ground 5 between both lines is set to be L>=H+Da-Dg. Both lines 4 and 2 can be kept with clearance by the spacer 5 to ground set to the length L almost equal to the spacing in the maximum relaxed state of both lines without causing deflection on the cable 2 side.
Patent JP-H06287360-A (JP)
Title: Polychloroprene latex and its composition
Inventor: SATO MIKITOSHI
IPC: C08F36/04
Filed: 1993-03-30
Abstract: PURPOSE:To provide a polychloroprene latex adhesive excellent in heat-resistant bond strength and discoloration resistance. CONSTITUTION:The latex is prepared by emulsion-polymerizing 100 pts.wt. chloroprene with 15-200 pts.wt. 2,3-dichloro-butadiene and 0.5-20 pts.wt. ethylenically unsaturated carboxylic acid in the presence of 1-10 pts.wt. water-soluble polymer acting as a protective colloid.
Patent JP-S62227886-A (JP)
Inventor: KATO EIJI
IPC: B62K5/01
Filed: 1986-03-28
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-H02251825-A (JP)
Title: Optical thershold device
Inventor: OGAWA TETSU
IPC: G02F3/00
Filed: 1989-03-24
Abstract: PURPOSE:To obtain an optical threshold device which has high resolution and good controllability by controlling the transmission of a signal voltage to picture element electrodes with the intensity of incident light and using metal which has high reflectivity for the picture element electrodes. CONSTITUTION:Unit cells are arranged on a substrate in XY matrix, a scanning signal for selecting a unit cell is applied to an X signal line Gi, and a driving signal for driving liquid crystal is applied to a Y signal line Si respectively. At this time, a switching transistor 2 is connected to the X signal line Gi through a photosensor 1 and the transmission of the signal voltage to a picture element electrode is controlled with the input light intensity. Further, the picture element electrode is formed of metal with a high reflection factor, and the reflected light of external reference light becomes output light, which is modulated with the input light intensity. Consequently, the optical threshold device which has the high resolution and good controllability is obtained.
Patent JP-H01246347-A (JP)
Title: Method for hot dipping copper wire in tin
Inventor: FUKUDA KENJI
IPC: C23C2/08
Filed: 1988-03-25
Abstract: PURPOSE:To prevent the adhesion of tin oxide to a draw die by burying only the front side of the die set on the tip of a die holder in molten tin in a tin furnace. CONSTITUTION:A copper wire 2 is introduced into a tin furnace 1 from a supplier through a heat treating furnace, pressed down by a wire pressing rod 8, passed through a wringer die 5 set on the tip of a tubular die holder 4 and wound around a winding reel. In this method, the die 5 set on the tip of the holder 4 is buried in molten tin in the tin furnace 1 and hot dipping is carried out in the furnace 1. The wire 2 in the furnace 1 can be directly passed through the die 5 without passing through the air and tin oxide is not formed on the front side of the die 5, so tin oxide removing work is made unnecessary, a breaking accident is prevented and productivity can be enhanced.
Patent JP-S55165024-A (JP)
Title: Channel selection unit
Inventor: KAWASHIMA KAZUMI
IPC: H03J1/00
Filed: 1979-06-08
Abstract: PURPOSE:To enable to store the tuning information of each channel to the memory automatically, by detecting the center of the S-curve output of AFC with the indication of the microcomputer muCM to write in it in the memory and repeating this sequentially. CONSTITUTION:With the automatic search command signal from the key matrix 37, the signal indicating the low channel in VHF is fed to the band switch 47 via the D/A conversion and the band latch circuit 41 from the muCM39. Next, at the level comparator 56, the minimum value of the S-curve voltage of AFC is compared with the phase detection output of the flyback pulse and the horizontal synchronizing signal, and when the presence of television signal is detected, the detection signal is fed from the comparator 56 to the muCM39, which stores the tuning voltage and the band information at that time to the memory 40. Next, with the indication from the muCM39, the tuning information of the next channel is transmitted and it is sequentially stored to the memory 40 with the similar operation. When the muCM39 indicates the band switching for the switch 47 with the tuning voltage detecting a maximum and writes in the tuning information of each station automatically.
Patent JP-H06248020-A (JP)
Title: Production of polyolefin
Inventor: SANO AKIRA
IPC: C08F2/34
Filed: 1993-02-23
Abstract: PURPOSE:To efficiently produce the subject polyolefin, while preventing the production of sheet-like polymers, by polymerizing an olefin in the presence of a catalyst comprising a specific solid catalyst component and an organic metal compound under a gaseous phase state. CONSTITUTION:When the (co)polymerization of an olefin is initiated substantially in a gaseous phase state in the presence of a catalyst comprising an organic metal compound (preferably aluminum trimethyl aluminum) and a solid catalyst component containing at least a magnesium compound (preferably magnesium chloride), a titanium (preferably titanium tetrachloride) and/or a vanadium compound (e.g. vanadium tetrachloride) and a halogen to produce the objective polyolefin, a polyolefin (a seed polymer) is used as a catalyst-dispersing agent in a reactor, and two or more of solid catalyst components are fed into the polymerization system from the solid catalyst component having a larger diameter than that of another until the olefin (co)polymer is produced in at least the same amount (preferably 0 times amount) as the amount of the seed polymer.
Patent JP-H01245693-A (JP)
Title: Stereoscopic video device
Inventor: UENO ATSUSHI
IPC: H04N13/02
Filed: 1988-03-25
Abstract: PURPOSE:To know shatter speed conditions where a video is photographed by superimposing an identification signal to identify a first output signal and a second output signal. CONSTITUTION:The speed information of a shatter is detected, and after delaying the one of left and right video signals with a delay circuit 9 for a one field period when shatter speed is fast, the two signals are outputted (a first output signal) alternately at every field period. Besides, when the shatter speed is slow, the two image signals are outputted (a second signal) alternately at every field period without delaying the one field period. In this case, in reproducing, an identification signal is superimposed on the specified horizontal line of a vertical fly-back period, for instance, to identify the first output signal and the second output signal. Thus, shatter speed conditions where the stereoscopic video is photographed can be known easily, a various reproducing method can be attained in the case of reproducing.
Patent JP-H0641891-A (JP)
Title: Method of treating reutilized water for diluting pulp for paper making
Inventor: JIYANNKUROODO POMIERU
IPC: D21C5/02
Filed: 1991-04-05
Abstract: PURPOSE: To improve the drainage of the recycled water for dilution of paper pulp by allowing an enzyme preparation including cellulase, hemicellulase and other enzymes that act on the whole or a partial components of cellulose fiber to act on the water to be reused therefor. CONSTITUTION: An enzymatic preparation containing cellulase, and/or hemicellulase and/or other enzymes or the like having the action of the whole or a partial components of cellulose fibers, for example, the enzymes derived from microorganisms, for example, Trichoderma viride, Aspergillus niger, Humicola insolens, Cellulomonas sp. or the like is used. Then, the resultant enzyme preparation is added to the pulp for paper-making to be diluted at a rate of 0.1-20 kg/meter-ton on the dry basis so that the preparation may manifest the enzymatic activities, for example, the cellobiose activity of 0.168 USI/mg, the modified cellulose hydrolytic activity of 3.91 USI/mg, and the xylanase activity of 31 USI/mg, and the drainage of the recycled water for diluting the paper pulp is improved.
Patent JP-H072169-A (JP)
Title: Oscillation monitoring device for ship
Inventor: UEDA SHIGERU
IPC: B63B39/00
Filed: 1993-03-31
Abstract: PURPOSE:To perform quantitative decision of oscillation of a ship by providing an angle and acceleration detecting means, a processing means to calculate surging displacement of a ship, swaying displacement and heaving displacement, and a display means to display a time system waveform of each displacement. CONSTITUTION:An inertia measuring device 1 comprises a magnetic azimuth sensor to detect a bow azimuth, a magnetic azimuth sensor to detect rolling, pitching, and yawing, an X, Y, Z gyro, and an accelerometer to detect acceleration in each of X, Y, Z directions. A detected signal is converted into digital data by an A/D converter 2 and the time system waveform of a measurement item is calculated by a data processing computer 3. Namely, the time system waveforms of yawing, pitching, and rolling of a ship are calculated and simultaneously, the time system waveforms of surging displacement, swaying displacement, and heaving displacement are calculated. Further, a time system waveform and the time trend of statistic is displayed on a display part 4.
Patent JP-S59198569-A (JP)
Title: Track position correcting device
Inventor: MATSUMURA TAMOTSU
IPC: G11B21/10
Filed: 1983-04-25
Abstract: PURPOSE:To suppress minimizingly the position shift of a head due to thermal expansion by providing an expanding/contracting mechanism having an electrostriction element or a magnetostriction element to at least one of a head support member and a torque transmission mechanism, applying an electric signal to the said element and correcting the head position. CONSTITUTION:The expanding/contracting mechanism having the electrostriction element or the magnetostriction element to at least one of notches 8, 9 formed on the way of the actuator arm 3 and the head arm 5 is provided. In the figure, 11 is a U-shaped elastic body whose both ends are inserted to the notch 8 and the electrostriction elements 10, 10' are clipped between them. When an electric field is applied to the electrostriction elements 10, 10', a strain is produced, and this strain is expanded and delivered to the actuator arm 3. The correcting control of track shift is as follows: Assuming that the head position at high/low temperatures is shifted by delta, when a signal is written and read while providing in advance a displacement larger than the delta by the expanding/contracting mechanism, the track shift of the head is corrected by applying a voltage to the expanding/contracting mechanism so that the signal output of the average value of its envelope is maximized.
Patent JP-S58188298-A (JP)
Inventor: ENOSHIMA SHINJI
IPC: H02P29/00
Filed: 1982-04-27
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-H08272723-A (JP)
Title: Method and device for information processing
Inventor: KUROSAWA TAKAHIRO
IPC: G06F17/21
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method and device for information processing which can prevent the service level of collaborative operation from decreasing owing to a conflict on a common resource. CONSTITUTION: When plural client perform collaborative operation, the frequencies of operation from the client to an object of the collaborative operation are detected (steps S1001 and S1002). Then, when an operation frequency detected by a detecting means has exceeded a specific value, at least one or plural clients whose functions of the collaborative operation should be limited are selected out of the clients and the execution of the functions of the selected one or plural clients is limited (steps S1003 and S1004). Thus, the functions of some of the clients in the collaborative operation are limited to reduce the processing load on a server, etc., which manages the collaborative operation, thereby maintaining the service level of the collaborative operation.
Patent JP-S61232913-A (JP)
Title: Air-conditioning device for vehicle
Inventor: MATSUI KATSUMASA
IPC: B60H1/00
Filed: 1985-04-05
Abstract: PURPOSE:To make it possible to exhibit the maximum capacity of air-condition, by using optimum feed-back and feed-forward gains obtained from the mathemat ical quantities of state variables and environmental condition of an air-con ditioning system to determine an amount to be controlled so that an additional integration type feed-back control is carried out. CONSTITUTION:An air-condition control means 4 receives a passenger's compartment temperature 3, and the terms 5 of air-condition such as a solar radiation quantity, an ambient temperature, a humidity, etc., and also receives the quantities of state variations of an air-conditioning system, detected and estimated by an internal state variation quantity detecting means 6 so that the accumulation of feed-back gains F and feed-forward gains H is computed in accordance with the quantities together with the temperature 3 of the passenger's compartment and the terms of air-condition in accordance with a predetermined program. Then these gains F, H are added to determine an amount to be controlled. This amount is delivered to an air blow-out control means M2 to control the air-conditioning device. Thus, the air-conditioning control means is constituted as an additional integration type optimum regulator, thereby it is possible to exhibit the maximum capacity of the air-conditioning device.
Patent JP-H07282082-A (JP)
Title: Information retrieving viewer system and information retrieving method
Inventor: MASUDA RYUTA
IPC: G06F21/34
Filed: 1994-04-12
Abstract: PURPOSE:To realize an information retrieving viewer system capable of addition and change by an individual and securing enough secrecy. CONSTITUTION:The system consists of an IC card 100 provided with a memo file storing a certification number and additional data at each node and an additional changing partial tree patch storing the changing contents concerning a node whose decision tree is to be changed, a remote host 300 storing display data at each node and an information retrieving viewer system 200 consisting of a display means, an input means, an IC card reading means, a decision tree storage means storing a knowledge base by the form of the decision tree consisting of hierarchical nodes, a communication means for communicating with a remote host and a main control part controlling each means. When the IC card 100 is connected, the main control part confirms the certification number and after then, makes a node at a lowest layer read display data and additional data respectively stored in the remote host 300 and the memo file and display them on the display means by integrating.
Patent JP-S59198704-A (JP)
Title: Ferrite magnet and manufacture thereof
Inventor: TAWARA KAZUNORI
IPC: H01F1/11
Filed: 1983-04-26
Abstract: PURPOSE:To obtain W-type ferrite having the small variation of a molar ratio and having a high magnetic characteristic by a method wherein grain size of iron oxide raw materials is specified. CONSTITUTION:A W-type ferrite magnet is manufactured by using iron oxide raw materials of nearly 5mum or less of average grain size. For example, a mill scale constructed of FeO/Fe3O4=0.707mol/0.293mol is pulverized to obtain powder of 5mum or less of an average particle diameter. The powder thereof of 669.63g and BaCO3 of 100.00g are weighed, wet mixing is performed according to a ball mill using water as a medium, and after dried at the room temperature, oxidation by heating is performed at 750 deg.C for 60min in air. Then calcination is performed at PO2=0.2-0.4X10<-2>atm, T=1,320-1,380 deg.C to obtain Ba-W type ferrite.
Patent JP-H03276401-A (JP)
Title: Signal transmission method for rotary transformer
Inventor: KATO MASAAKI
IPC: G11B5/09
Filed: 1990-03-26
Abstract: PURPOSE:To narrow a required transmission band by inverting the code of only channels to be multiplexed before input to an NRZI conversion circuit of digital signals with channels of a multiple of two in number converted to a code word string and multiplexing them to transmit them to a rotary transformer and demultiplexing them into original signals by a distributing circuit thereafter. CONSTITUTION:With respect to the signal transmission method of the rotary transformer, one or more '0's exist between '1's of the code word string from encoding circuits 3 and 4 because Tmin of the recording signal of each channel is longer than 2To, and Tmin is equal to To/2m when code word strings of 2m-number of channels are multiplexed, but Tmax is equal to ToX(2m+1)/2m because of the absence of continuity of '1' in the code word strings of even numbered or odd numbered channels for multiplexing. That is, a momentary ratio of the highest frequency to the lowest frequency is (2m+1), and the transmission band is narrowed.
Patent JP-H05236427-A (JP)
Title: Device and method for encoding image signal
Inventor: YAMADA TAKAAKI
IPC: H04N19/91
Filed: 1992-02-25
Abstract: PURPOSE:To reduce circuitry by decreasing a code amount estimating circuit in the case of deciding any optimum quantizer concerning the device and method for encoding digital image signals to encode, record and reproduce video signals with high efficiency by DCT transformation. CONSTITUTION:Spectrum data are fetched into a buffer memory 52, and any optimum quantizer is roughly decided by a quantizer deciding circuit 54 corresponding to the outputs of code amount estimating circuits 53-3, 53-7 and 53-11. Then, quantizers corresponding to code amount estimating circuits 56-k, 56-k+1 and 56-k+2 are selected by the output of the quantizer deciding circuit 54. Next, spectrum data are fetched into a buffer memory 57, and any optimum quantizer is decided by a quantizer deciding circuit 55 corresponding to the outputs of code amount estimating circuits 56-k, 56-k+1 and 56-k+2 in the second stage. Thus, since the quantizer is decided over two stages, the number of steps for code amount estimating circuits can be decreased.
Patent JP-S63239198-A (JP)
Title: Selective formation of organic built-up film
Inventor: KANEKO NORIO
IPC: C30B25/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain selective formation of an organic built-up film capable of precisely performing the alignment of a mask by forming a nucleus formation face having nucleus formation density larger then the nucleus formation density of a nucleus nonformation face on this nucleus nonformation face small in nucleus formation density ad selectively building up an organic compd. on the nucleus formation face. CONSTITUTION:An Si substrate 1 having a face (100) is etched to remove an oxidative film on the surface. (A) Then SiO2 films 10 are built up at only 500Angstrom  in a desired pattern on the substrate 1 by photolithography. (B) Finally 2- methyl-4-nitro-aniline (MNA) 11 is vapordeposited by a vapor deposition method to form the films of MNA 11 only on the films 10. (C) In this case, vapor deposition is performed by a resistance heating method while regulating the degree of vacuum in a vacuum vessel to about 5X10<-6>Torr and regulating the temp. of the substrate to room temp. and regulating vapor deposition velocity to about 1-3Angstrom /sec.
Patent JP-S59199305-A (JP)
Title: Tire of bicycle
Inventor: KAZUSA SUSUMU
IPC: B60C9/02
Filed: 1983-04-25
Abstract: PURPOSE:To contrive strengthening of a tread part of a tire and to prevent the tire from damaging and puncturing, by interposing a reinforcing breaker layer between carcass plies positioning at a tread part side of the tire in the circumferential direction. CONSTITUTION:A bead part 3 laid in bead rubber in both edge parts of a tire 1 is wrapped up with a bamboo blind carcasses 2a, 2b and the surface of a carcass 2 part positioning at the edge part of the tire is covered with edge cloth 5. At a tread part of the tire the carcasses 2 are overlapped in three plies 2a- 2c. A reinforcing breaker 7 is laid between the carcassess 2a, 2b in two plies as a part of a constituting layer at a tread position of the tire. The reinforcing breaker 7 is formed of either one woven cloth selected from a group of fiber made of aromatic poliamide or one selected from a metal group made of a metal net or the other, and a width of the breaker 7 is determined so as to fall within a range of 0.6-1.5 times of the width of a tread 6.