baber/WOPTO huggingface dataset:
Patent JP-H10324085-A (JP)
Title: Album paper for construction work
Inventor: SUGIYAMA HAYAMI
IPC: B42F5/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the holding and replacement of construction drawings and prevent them from being broken or stained by a method wherein a paper main body, one surface side of which is employed as a printing surface, and a transparent film, which and the other surface side of the paper main body compose a pocket, are equipped. SOLUTION: An album paper 35 for a construction work consists of a rectangular paper main body 36, one surface 35A side of which is employed a printing surface to be printed thereon, and a rectangular transparent film 37, which and the other surface 36B side of the paper main body compose a pocket. On the paper main body 36, binding holes for binding up into an album, are formed. The transparent film 37 is turned into a pocket-like matter by making its one side side separable from the paper main body 36 and its remaining three sides are supported inseparable so as to open the separable side in order to arrange its opening side to the paper main body 36. Thus, construction drawings can favorably be replaced without breaking or staining the construction drawings and the paper main body 36.
Patent JP-S6118302-A (JP)
Title: Control system for electric rolling stock
Inventor: AKASHI HIROSHI
IPC: H02M7/72
Filed: 1984-07-04
Abstract: PURPOSE:To prevent a current peak from occurring at the switching time by controlling to generate the voltage output of an inverter at switching time of ON to OFF during a switching mode period. CONSTITUTION:A vernier control stage (A winding), an OFF ON switching stage (B winding) and ON OFF switching stage (C winding) are controlled at regenerative brake time to control the voltage of an inverter. The phase angle of the vernier control stage is controlled in the same manner as before switching or after switching at the winding switching time, and the phase angle of the ON OFF switching stage is controlled to generate the output voltage of the inverter in the ON OFF switching stage. Thus, the jump of the peak of the current at the switching time can be prevented.
Patent JP-H04361347-A (JP)
Title: Data base processing method
Inventor: HANZAWA FUMIO
IPC: G06F13/10
Filed: 1991-06-10
Abstract: PURPOSE:To improve data base processing efficiency and to reduce the burden of a host device as well concerning a disk controller. CONSTITUTION:At a disk controller 29 equipped with a data base processing function 32 to control data transfer between a host device 28 and a disk device 4, to extract data required for the host device 28 from data in the address range of the disk device 4 designated by the host device 28 and to transfer the required data, when a data base processing is instructed by an input/output instruction temporarily transmitted by the host device 28, a control means 31 successively reads plural task control blocks prepared by a TCB preparing means 30 so as to successively read the data in the address range designated by the task control block from the disk device 4 and to execute the data base processing.
Patent JP-S56149019-A (JP)
Title: Electrocoloring display element
Inventor: WADA HIROSUKE
IPC: G02F1/17
Filed: 1978-11-09
Abstract: PURPOSE:To make color displaying of multiple kinds possible and to improve contrast by sandwiching an electrolyte layer between a pair of electrode layers, and interposing the 1st electrochromic layer and the 2nd electrochromic layer contg.  specific metallic oxides. CONSTITUTION:The 1st electrocromic layer 4 contg. metallic oxides of low oxidation numbers coloring in an oxidized state, and the 2nd electrochromic layer 5 contg. metallic oxides coloring in a reduced state are interposed between a pair of electrode layers 2 and 3 of which at least one is light transmittable, with an electrolyte layer 8 in-between, whereby the electrocoloring display element is formed. There are V2O3, WO2, Cu2O, NiO, etc. for the metallic oxides coloring in an oxidized state, and there are WO3, U2O5, GaO, MnO3, SnO2, IrO2, etc. as the metallic oxides coloring in a reduced state. The material constituting the electrolyte layer is the one having ion conductivity including acids, alkalis, salts, moisture, and hydrous materials.
Patent JP-H09296428-A (JP)
Title: Bank body and utilization thereof
Inventor: INOUE TADAHARU
IPC: E02B3/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To utilize a bank body as a pier for emergency by installing hollow cases charged with ballast on the submarine foundation and scattering natural stones at both sides to construct an embankment and discharging ballast in an emergency to float the cases and tagging them for mooring or anchorage. SOLUTION: An air supply and exhaust hole 24 and a manhole 21 are provided at the top face of a case body 20 made of concrete, a single steel material, or a synthetic material and a water supply and discharge hole 26 is provided at the bottom thereof. This case body 20 is put on a foundation constructed in advance in the submarine construction site. Valves 28, 30 are opened to charge ballast and water to submerge the case body and settle it on the foundation. A number of natural stones are scattered at both sides of the case body to stack them and construct an embankment.  Even when the natural stones of the embankment collapse owing to an earthquake, a tsunami, or the like, since the case body is not probably broken, the natural stones at one side are removed and the valves 28, 30 are opened and the ballast and water are removed to float the case body 20 and tag it to the other place. The case body is moored or settled on the bottom to form a pier for transportation boats of aid materials. When sand is used as the ballast, it is fed or discharged through the manhole 32.
Patent JP-H10305397-A (JP)
Title: Die cushion device
Inventor: ABETA TORU
IPC: F16F9/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a very simple hoist plate changing method to improve working efficiency, by which changing of the plate position to downward and upward, and setting thereof at the lifted/lowered positions can be carried out, in a very short time. SOLUTION: A die cushion device 10 has a position changing method comprising plural cushion pins 11, a cushion pad 12, a hoist plate 13 moving up and down freely and segregated under the cushion pad 12, plural gas springs 14 set between the hoist plate 13 and the cushion pad 12, and plural hydraulic cylinders 15 switching the hoist plate 13 from the lifting position to the lowering position and keeping it at the lifting position.
Patent JP-S63302823-A (JP)
Title: Eyeball data collecting apparatus
Inventor: NANBU KYOJIRO
IPC: A61B3/10
Filed: 1987-06-02
Abstract: PURPOSE:To collect the optimum data relating to the cornea of an eyeball at every examinee, by providing a reference light source for irradiating the definite point on the cornea with reference light and a tracing light source for irradiating the arbitrary point on the cornea with tracing light and calculating angle data on the basis of the angle data of the reference light and tracing light obtained through an irradiation angle altering means. CONSTITUTION:The definite point P1 on the cornea 5a of an eyeball 5 is irradiated with reference light 7 and, for example, one arbitrary point Q1 on the cornea 5a is similarly irradiated with tracing light 8 made parallel to the reference light 7. The tracking light 8 allowed to irradiate one arbitrary point Q1 is altered on the polar coordinates centering around the arbitary point Q1 and an angle is adjusted so that both lights coincide at the fovea central is retinae 2 with each other. By this method, the angle data of the reference light 7 and the tracking light 8, for example, the angle psi formed in a vertical direction and the angle xsi formed in a horizontal direction are obtained. This angle data is collected with respect to a plurality of the arbitrary points Q2-Qn on the cornea 5a. From this, a way to correct lights so as to accurately condense parallel lights to one point is calculated. By this method, the automatic designing of a contact lens or glasses and the operating program of the cornea can be made easy.
Patent JP-H10309714-A (JP)
Title: Square column construction method
Inventor: SAWABE SHIGEKATSU
IPC: B28B7/34
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce work at site such as assembling and disassembling. SOLUTION: After a foamed plastic 5 is processed to a predetermined dimension and into a predetermined shape in factory or at site, it is installed in the inside of a circular void 4 so as to form a square columnar space 6. The foamed plastic 5 is secured by means of bonding or the like. The sideward pressure of concrete 1 placed therein is dispersed outwardly via the foamed plastic 5 disposed therearound and restrained and held by the circular void 4. Finally, after the concrete 1 sets, the circular void 4 and the foamed plastic 5 are removed.
Patent JP-H04364392-A (JP)
Title: Speed detection circuit
Inventor: TAKAHASHI HIDEKI
IPC: H02P25/06
Filed: 1991-06-10
Abstract: PURPOSE:To detect a speed of an optical head without adverse influence to a vibrating characteristic by using a driving coil of a linear motor. CONSTITUTION:In a linear motor 31 having a driving coil 13 movable relatively to a magnetic member 31a in a direction crossing a magnetic flux generated by the member 31a, a relative speed of the coil 13 and the member 31a, i.e., a moving speed of an optical head 3 by the motor 31, is detected by utilizing an electrical change in the coil 13 generated at a moment of crossing the magnetic flux by the coil 13.
Patent JP-H09320814-A (JP)
Title: Manufacture of zinc oxide multilayer chip varistor
Inventor: ITO MASAHIRO
IPC: H01C7/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable low-temperature firing and reduce cost, by adding bismuth oxide and antimony oxide, which have been partly calcined in advance at a specified temperature, and boron oxide or titanium oxide to zinc oxide. SOLUTION: Bismuth oxide and antimony oxide are partly calcined in advance at 350-730 deg.C. In a mixing composition of a zinc oxide multilayer chip varistor, the mixing quantity of various oxides with respect to 78.68g of zinc oxide is as follows: 0.41-10.46g of the partly calcined bismuth oxide; 0-2.0g of titanium oxide; 0-10g of cobalt oxide; 0-10g of nickel oxide; 0-2g of manganese oxide; 0.1-4.5g of the partly calcined antimony oxide; and 0-5.0g of boric acid of boron oxide. In this mixing composition, at least two of cobalt oxide, nickel oxide and manganese oxide are necessarily used in the foregoing mixing quantity. In this mixing composition of the zinc oxide multilayer chip varistor, a solvent is mixed mainly with a butyral resin and its plasticizer, thus performing sheet molding.  A sheet on which an electrode is formed by printing silver paste and a sheet on which silver paste is not printed are stacked. After an outer electrode of silver or silver palladium is applied, simultaneous firing is performed at a temperature not higher than 940 deg.C.
Patent JP-S6116639-A (JP)
Title: Method and device for signal transmission
Inventor: MIYAZAWA KUNIAKI
IPC: H04B1/66
Filed: 1984-07-03
Abstract: PURPOSE:To increasing the transmission density or storage density of information by writing one analog signal in a memory successively on time-division basis and reading it at a speed which is >=1/n time as fast as the writing speed. CONSTITUTION:The analog input signal is digitized by an AD converter 2 and inputted to four memories 4-1-4-4 successively through a switch 3 which is changed over at every sampling interval with a write signal CWRT1 which synchronizes with sampling intervals. Then, a parallel two-channel signal is read out of a couple of memories 4-1 and 4-2, or 4-3 and 4-4 to DA converters 7-1 and 7-2 through a switch 6 which synchronizes with a readout signal CRD1 which synchronizes with the timing of the write signals to the memories 4-1 and 4-3. Then, the memories 4-1 and 4-2 are selected through the switch 6 during the writing to the memories 4-3 and 4-4 and read. The reading speed is a half as fast as the writing speed. Therefore, the band of an output signal is a half as wide as the band of the input signal.
Patent JP-S63302889-A (JP)
Inventor: SHIMODAIRA HITOSHI
IPC: D06F17/06
Filed: 1987-06-03
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-H01306906-A (JP)
Title: Pressure control method
Inventor: KONO AKIO
IPC: G05D16/20
Filed: 1988-06-03
Abstract: PURPOSE:To stably bring the downstream-side pressure of a control valve nearer to a target value by controlling the opening of the valve by proportional integration by a specific method in such a way that the opening is abruptly changed by the previously set 1st opening changing quantity in the direction in which the change in downstream-side pressure is compensated, and then, corrected by the 2nd opening changing quantity. CONSTITUTION:When the downstream-side pressure P of a control valve changes, the opening phi1 of the valve is abruptly changed by the 1st opening changing quantity  phi11. After the abrupt change, the opening phi1 is corrected by the 2nd opening changing quantity phi12. The 2nd opening changing quantity is decided from Formula I and, at the same time, the factor phiq of the Formula I is set to a value which changes in steps in corresponding to the magnitude of the deviation Pq of the downstream-side pressure P the delay time T1 after the correction of the opening phi1 by the 2nd opening changing value  phi12 estimated from Formula II to a target value P0. Since the opti mum value is selected against the magnitude of the deviation Pq in such way, the differentiated value of the downstream-side pressure of the controlling valve the delay time T1 after the opening is changed by the 2nd opening changing quantity cam be made zero. Therefore, the downstream-side pressure P of the control valve can be brought nearer to the target value P0.
Patent JP-2000325014-A (JP)
Title: Method for cutting fish in round slices, and device for cutting fish in round slices used therefor
Inventor: MASAKI KAZUO
IPC: A22C25/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for cutting a fish in round slices, making it possible to suitably set the sizes and weights of the slices and further enabling the accurate and stable security of a desired cutting ratio, and to provide a new device for cutting a fish in round slices, having a new structure and used for the method. SOLUTION: This method for cutting a fish in round slices comprises supporting a fish body 3 so that at least the caudal fin side portion of the fish body 3 from its half portion is upward or downward shifted or so that the fish body 3 is forward or backward shifted, and then cutting the fish body with a cutting portion 2 in a constant cutting direction, whereby at least the caudal fin side portion of the fish body 3 from its half portion is cut in round slices obliquely cut in prescribed widths.
Patent JP-S63303000-A (JP)
Title: Dehydration of aluminum sludge
Inventor: KITAGAWA KATSUTO
IPC: C02F11/14
Filed: 1987-06-03
Abstract: PURPOSE:To facilitate dehydration of aluminum sludge having high water content by adding gaseous CO2 or ethylene carbonate to a mixture of sodium silicate and aluminum sludge having high water content, then dehydrating the mixture by heating. CONSTITUTION:Aluminum sludge having high water content is mixed with ca. 3-30wt.% (basing on the amt. of the sludge) sodium silicate. After adding about 1/10 (basing on the weight of the sodium silicate) ethylene carbonate or polypropylene carbonate to the mixture, the mixture is dehydrated by heating. Another method for dehydrating under heating after adding 3-14 liter gaseous CO2 to 100g sodium silicate may be also useful. By the use of such process, the dehydration of aluminum sludge having high water content is facilitated, and the aluminum sludge is reutilized for the material for core of partition panel or door, etc.
Patent JP-S6361726-A (JP)
Inventor: NEIRU UOOKAA
IPC: F02C9/58
Filed: 1987-06-03
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-S5662494-A (JP)
Title: Switching control system for information transfer path
Inventor: YAMAGIWA KAZUO
IPC: H04Q3/545
Filed: 1979-10-26
Abstract: PURPOSE:To form the system with much redundancy, by inputting the switching designating information with the operation waiting status information and the instruction of common processor, to the information transfer path switching device. CONSTITUTION:When a common processor CC0 is in operating state, the information transfer path switching device SW connects the input and output control device IOC0 and the input and output device IO when the operation waiting status information ACT0 has a signal and the information ACT1 has not signal, and the common processor CC0 performs information transfer. In this case, if the input and output control device IOC0 has a failure, the program processed at the common processor CC0 executes the instruction outputting the relay operating signal, starts the bus control device SBC0 and transmits the command information. The switching device SW connects the input and output control device IOC1 and the input and output device IO with the signal from the relay drive circuit RD and the common processor CC0 starts the transfer of information.
Patent JP-H09102457-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: MITSUI TADASHI
IPC: G03F9/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To surely form an alignment mark which can be detected readily when forming a circuit pattern feature and a photolithograph alignment mark simultaneously on a semiconductor wafer by etching. SOLUTION: An alignment mark 15 is formed as a complex mark which is constituted of a plurality of small marks 17 and a small mark is well similar to a circuit pattern feature in shape, dimension and interval. An etching velocity inside a region of a circuit pattern feature and etching velocity inside a region of each small mark are practically the same.
Patent JP-H0769439-A (JP)
Title: Device for division, carriage and classification of plate-shaped article
Inventor: HORUSUTO ROOBUENTAARU
IPC: B65G47/30
Filed: 1994-06-21
Abstract: PURPOSE: To miniaturize an apparatus, and to improve the steerability by providing a pusher to be set in an upper area of a conveying chain and a pusher not to be set with a specified interval. CONSTITUTION: A pusher is moved from the right to the left in an upper area of a conveying chain 13. Pushers 24, 25 at positions 7, 8 push two biscuits 19, 20 and 25, 26 between a rail 4 and a holder 6. At the position 9, the biscuits are dropped from a support base of the rail 4 onto a slip surface of a bar 5 located below. At the position 9, a pusher 54 is rotated backward to have no pushing function, and stopped by a stopper 15 until a group is formed in six biscuits. When the group is formed, the stopper 15 is rotated transversely and the biscuits are pushed by a rear pusher 44. The distance between a pusher 17 and the pusher 44 is set to be larger than the interval between the pusher 44 and the pusher 24. A separating means is formed very compact thereby.
Patent JP-2000332911-A (JP)
Title: Automatic callback system utilizing internet
Inventor: MIZUNO MASAHIRO
IPC: H04M3/42
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform telephone connection between a user watching a Web image by using the Internet and an agent opening the Web image to the public. SOLUTION: In a network where a web server 9, a node 10 and a personal computer 5 are connected through the Internet 2 and also, the telephone sets 6 and 7 of the user using the computer 5 and the telephone sets 13 and 14 of an agent are connected through a general public switched telephone network 3, the node 10 notifies the sets 13 and 14 of the agent of a connection request from the user through the network 3 when the node 10 receives through the Internet 2 that the user requests telephone connection from the agent 12 and automatically connects the sets 13 and 14 of the agent with the sets 6 and 7 of the user.
Patent JP-H0433027-A (JP)
Title: Device for tracing specified data for updating secondary data base
Inventor: POORU BII GERUHARUTO
IPC: G05B9/03
Filed: 1990-05-30
Abstract: PURPOSE: To enable backup without delay in the case of fault at a 1st-order process controller by providing a device for tracking changes in the prescribed data of a 1st-order data base for the following update of a 2nd-order data base. CONSTITUTION: Between a 1st-order controller 30 and a 2nd-order controller 32, tracking devices 33 and 43 are provided for collecting the prescribed data in data under transfer to a 1st-order memory 32 simultaneously with the transfer to the 1st-order memory 32 and transferring these data to a backup process controller 40 later in order to update a data base for backup. Namely, since only the changed information is caught by the tracking devices 33 and 43 and the 2nd-order data base is updated, the update process can be more frequently executed in real time. Thus, when any fault information occurs, the time required for the 2nd-order controller 40 to succeed the function of the defective 1st-order controller 30 can be shortened to a minimum.
Patent JP-H06349201-A (JP)
Title: Information recording/reproducing method and apparatus, and optical disc
Inventor: SATOH ISAO
IPC: G11B7/007
Filed: 1993-06-10
Abstract: PURPOSE:To double the storage capacity of information recorder reproducer by forming first and second tracks to the same surface as an optical disc and conducting data recording, reproduction, verification and fault alternative processing by using the tracks. CONSTITUTION:First and second tracks are formed while being positioned on the same recording surface to an optical disc, and a signal is recorded and reproduced by an optical head. The first and second tracks are specified by a track specifying means 20, and light beams are focused to the tracks by a focusing means. A track having an object, which does not perform tracking to these tracks, is retrieved by a tracking means, and the address signal of the track is read by an address regenerative means. Recording and reproduction is carried out to an aimed setter by a read-write gate generating circuit 12, and recorded data are verified by a recording verification alternative means. When there is a fault sector, the fault sector is replaced with a spare region and the spare region is stored in a fault list storage means, and regenerative verification operation is conducted. That is, the spare region is formed, and storage capacity is increased.
Patent JP-H08336206-A (JP)
Title: Phase lock controller
Inventor: ISHII HIDEAKI
IPC: B60L13/03
Filed: 1995-06-06
Abstract: PURPOSE: To enhance the comfortability of train by preventing the actual speed and the output phase operated at a phase lock controller from hunting when a correct input phase is not acquired temporarily due to noise generated in the way of transmission from a position detecting section. CONSTITUTION: When the absolute value of difference between a current input phase θin(j) and an input phase θin(j-1) of one sampling before is lower than a limit value θlimit, a phase difference operating unit 9 output the phase difference between the current input phase θin (j) and an output phase θout (j) as a current phase difference Δθin (j), otherwise outputs the phase difference Δθn(j-1) of one sampling before as the current phase difference Δθn(j). A compensation speed operating unit 11 operates the actual speed V(j) of train based on the phase difference Δθn(j) outputted from the phase difference operating unit 9. An output phase operating unit 12 operates an output phase θout(j) based on the actual speed V(j) of train operated by the compensation speed operating unit 11.