baber/WOPTO huggingface dataset:
Patent JP-S5850659-A (JP)
Title: Loading device of magnetic tape
Inventor: INOUE YOUICHI
IPC: G11B15/67
Filed: 1981-09-18
Abstract: PURPOSE:To facilitate the connection between a leading tape and a magnetic tape and at the same time to prevent the separation of joints, by shifting the joints at each edge part in the width direction of the magnetic tape to perform the above-mentioned connection and then controlling the position of the joints by means of a tape guide. CONSTITUTION:An end of a leading tape 11 is stuck to a take-up reel 13; while the other end of the tape 11 is adhered to a male joint 19. At the same time, the root part of the joint 19 is fixed with a stopper 18. A cartridge 21 is set at a position which is higher than the tape running path by a stage. A female joint 20 which is moved down from the position of the cartridge 21 and attached to the tip of a magnetic tape 12 within the cartridge 21. Then the stopper 18 is turned outward to release the fixture of the joint 19, and then the reel 13 is driven. Thus loading is started for the tape 12.
Patent JP-H1070718-A (JP)
Title: Video data transmitting method
Inventor: MURRAY CHRISTOPHER S
IPC: H04N7/173
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the method which can transmit digital video segments over transmission channels while varying the transmission rate during the transmission. SOLUTION: For the respective transmission channels, the video data segments accompanied by write control blocks(WCB) are stored in a data buffer 40. Each WCB includes a pointer indicating its relative video data segment and a code indicating a preferable data transmission rate. The address of the WCB is stored in the FIFO buffer 50 for its transmission channel. When the code information of the WCB indicates the need to change the speed, an execution-time subroutine executed by a coprocessor sets a bit for the channel control word of each WCB and stops a DMA process when the corresponding video segment is transmitted to initiate an interruption. An interruption handler decides a new line speed and a variable-speed clock is set according to it.
Patent JP-S5270473-A (JP)
Title: Refrigerator
Inventor: HARA TOSHIJI
IPC: F25D11/02
Filed: 1975-12-10
Abstract: PURPOSE: To provide a refrigerator in which that there is no mechanical movable part and construction is simple and inexpensive, and that the refrigerator has a system for operating a valve for a flow of a refrigerant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63310980-A (JP)
Title: Plasma etching device
Inventor: HAMASHIMA KOTARO
IPC: C23F4/00
Filed: 1987-06-12
Abstract: PURPOSE:To prevent material to be etched from being contaminated by an electrode material for accelerating plasma by providing the above-mentioned acceleration electrode in a plasma etching device provided therewith to the specified position and direction. CONSTITUTION:A semiconductor wafer 5 to be subjected to etching treatment is put on a base 4 for the wafer in a vacuum vessel 1 and resonance of a cyclotron is generated by the both microwaves introduced through a waveguide 3 and the magnetic field generated with electrification of a coil 6 provided to the outside of the vacuum vessel, and the etching gas in the vacuum vessel is made to a plasma state and accelerated with an acceleration electrode 8 and allowed to collide against the wafer 5 to each it. In this case, one part of plasma is allowed to collide against the acceleration electrode 8 and an electrode material is sputtered and deposited on the wafer 5 as the impurities and the wafer 5 is contaminated. In order to prevent this fault, the acceleration electrode 8 is formed into a cone shape having position and the direction along the line 7 of magnetic force directed to the outside of the base 4 or the wafer and thereby the sputtering of the acceleration electrode due to plasma is eliminated and the wafer 5 is prevented from being contaminated by sputtering of the acceleration electrode.
Patent JP-S634437-A (JP)
Title: Information recording medium
Inventor: OBARA SHINICHIRO
IPC: G11B7/24035
Filed: 1986-06-23
Abstract: PURPOSE:To maintain high sensitivity and high reading accuracy even after ong-period preservation under environmental conditions of a severe temp., humidity, etc., by incorporating SiO and/or SiO2 into a recording layer contg. specific components so as to exist on the surface thereof. CONSTITUTION:In and GeSX (where x is the number within a 0<x<=2 range) are used as the material for the recording layer. The content of the In in the recoding layer is specified generally to 30-80wt% and the content of the GeSX generally to 10-50wt%. The recording layer contains further the SiO and/or SiO2 on the surface part thereof in such a manner that the same exists preferably on the surface of the recording layer in the form of a thin film. The recording layer is formed by forming the materials such as In and GeSX first on a substrate by a method such as vapor deposition, sputtering or ion plating, then providing the thin SiO and/or SiO2 film on the layer surface by a vapor deposition or sputtering method.
Patent JP-S5582534-A (JP)
Title: Manual digital pulse generator
Inventor: DEIITERU HAFUNAA
IPC: G04G5/00
Filed: 1979-11-14
Abstract: A device for the manual production of digital pulses in a forward-backward counter comprises pulse-producing elements arranged helically on a rotating axle. The pulse-receiving elements are arranged linearly along the rotating axle in one or several rows. The distance between the pulse absorbing elements is unequal to the pitch of the helical line, whereby the pulse-receiving elements are acted upon individually in succession or in several groups in succession. The interaction between pulse-producing and pulse-receiving elements can be based on electronic, electromechanical or electromagnetic phenomena. The dimensions of the device are miniaturizable to the extent that the entire device can be housed together with the storage or microprocessor subordinate to it in an integrated electronic module of practicable size.
Patent JP-S63311430-A (JP)
Title: Coding method for transfer data
Inventor: SENDA SHOICHI
IPC: G06F5/00
Filed: 1987-06-12
Abstract: PURPOSE:To improve the transfer efficiency of information and to reduce the communication cost by controlling a selection circuit via an evaluation circuit so that a shorter coding method is selected. CONSTITUTION:An evaluation circuit LEV which evaluates the length of the input data and a selection circuit S which allocates the input data to a 1st or 2nd coding circuits CF1 or CF2 by the control of the circuit LEV, are provided. Then the circuit LEV compares the method showing the range of an element by the length of the element with the method showing said range by an end code in terms of the coding length. The circuit LEV controls the circuit S so that the shorter coding method is selected. As a result, the overall length of a transfer data coding form can be reduced.
Patent JP-S5573907-A (JP)
Title: Acoustic processor
Inventor: OKAMURA SHIROU
IPC: G10L15/00
Filed: 1978-11-28
Abstract: PURPOSE: To improve manipulation of music recording by selecting the output of a signal source corresponding to detection outputs of a voice and music.  
     CONSTITUTION: An acoustic signal from signal source 1 is separated by processor 2 into a voice and music and both separate outputs are averaged by rectifiers 3 and 4 respectively and then supplied to switching processor 7. The acoustic signal from signal source 1, on the other hand, is delayed 5 and supplied to processor 7, which outputs 8 the voice or music part corresponding to the output of circuit 3 or 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S634672-A (JP)
Title: Semiconductor device
Inventor: ONOZAWA KAZUNORI
IPC: H01L27/11
Filed: 1986-06-25
Abstract: PURPOSE:To prevent information breakdown or a malfunction in a circuit easy to be subject to the malfunction or information breakdown by carriers straying in a semiconductor substrate by isolating the whole semiconductor region in a section, to which the circuit is formed, from two directions of a side and a lower section. CONSTITUTION:An isolation region 20 isolating the whole memory section 100, to which a memory circuit (m) is shaped, in three dimensions from a lower section and sides is formed. The isolation region 20 consists of mutually connected and shaped first and second two isolation regions 21, 22. The first isolation region 21 is formed so as to close the bottom of the memory section 100 from a lower section, thus electrically isolating the memory section 100 from a semiconductor substrate 1. The second isolation regions 22 are shaped so as to surround the sides of the memory section 100, thus electrically isolating the memory section 100 from peripheral circuit sections 110.
Patent JP-H01317526-A (JP)
Title: Apparatus for deodorizing gas
Inventor: YAMADA HIROHISA
IPC: B01D53/75
Filed: 1988-06-16
Abstract: PURPOSE:To efficiently deodorize malodorous components even if fluctuation of concentration of the components occurs by disposing a packed bed of carriers to which microorganisms are attached in the upper portion within a deodorization column, a wetted wall contact section in the lower portion thereof, and a spray nozzle for activated sludge liquid therebetween. CONSTITUTION:A packed bed 16 packed with a large number of carriers comprising granular ceramic material, etc., having microorganisms attached inside is disposed in the upper portion within a deodorization column 11, while a wetted wall contact section 17 comprising a passage stages 18 with a plurality of vertical passages 18a and weirs 19 provided in a part other than passage 18a at the end of the stages 18 is disposed in the lower portion within the column. Activated sludge liquid in an agitating tank 12a is caused to be sprayed from spray nozzles 21. The gas to be treated 10 having been humidified by a humidifier 20 is brought into gas-liquid contact with activated sludge liquid falling over the wall surfaces of the passages 18a for absorption and decomposition of malodorous components to be removed therefrom. Thereafter, methyl sulfide, etc., remaining in the packed bed 16 is decomposed away by the microorganisms being attached to the carriers, whereby the gas is discharged as odorless gas 10a. For the fluctuation of concentration of malodorous components, quantity of activated sludge liquid to be returned to the section 17 is adjusted.
Patent JP-S5671758-A (JP)
Title: Plain plate type solar heat collector
Inventor: UENO NAOFUMI
IPC: F24J2/04
Filed: 1979-11-15
Abstract: PURPOSE: To collect heat with high efficiency at any time by an arrangement wherein a means for controlling the amount of incidence heat which comprises a plurality of reflection plates connected with one another in the form of a blind is placed between a heat receiving plate and a transparent plate disposed in parallel so as to properly adjust the amount of heat incident upon the heat receiving plate.  
     CONSTITUTION: A copper pipe 3 serving as a pipe for introducing a heat medium is thermally connected to the rear side of a heat receiving plate 2 having a heat receiving surface 2A at one side thereof so as to heat the heat medium passing through the copper pipe 3. Another plate made of transparent material is disposed above the heat receiving plate 2 in parallel with a proper space therebetween and a means for controlling the amount of heat incident upon the heat receiving surface 2A is disposed between the both plates 2 and 4. The controlling means comprises a plurality of beltlike reflection plates 5 with a width narrower than the space between the plates 2 and 4, each of which is rotatable about its shaft 5A at the same time. By so doing, for example, the reflection plate 5 is set at the shown position in winter when the incidence angle is relatively small, so that the sunlight enters upon the heat receiving surface 2A at an angle near to right angles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S628074-A (JP)
Title: Secret keeping system for hyperbolic navigation system
Inventor: KANZAKI YOSHIHARU
IPC: G01S5/10
Filed: 1985-07-03
Abstract: PURPOSE:To enable the hyperbolic navigation of a specified ship alone by providing a master station transmitter with secret code providing means and providing the transmitter and receiver of a slave station with secret code decoding means, thereby providing a secrecy to a hyperbolic navigation system. CONSTITUTION:A master station transmitter is provided with a trigger secret keeping unit 1 and an prescribed code setting device 2a both as secret code providing means and first and second slave station transmitters and receivers are provided with trigger secret keeping units 1b and 1c, the agreed code setting devices 2b and 2c and, as secret code decoding means, correlators 3 and 4, respectively. Trigger signals transmitted from the master station transmitter are received by the first and second slave stations and the receivers and the correlations with secret codes held by the secret keeping units 1b and 1c of the slave stations and the receivers are compared by the correlators 3 and 4 to decode the trigger signals. Thus, the hyperbolic navigation of a specified ship alone is enabled.
Patent JP-H10321042-A (JP)
Title: Arrotic electrolyte thin film and its manufacture
Inventor: KONO KOICHI
IPC: H01M10/05
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To facititate the formation of a thin film and increase in area, and enhance retainability of an electrolyte solvent, and increase the stability for a long time and mechanical characteristics of a thin film in a wide temperature range by fixing an aprotic electrolyte solution to polyolefin film containing terminal modified polypropylene. SOLUTION: A polyolefin film of a polypropylene polymer forming a main skeleton contains preferably 10-100 wt.% of terminal modified polypropylene, having a functional group with affinity to an aprotic solvent to stably retain an electrolyte solution. Since solvent resistance of the main skeleton is high, swelling is suitably suppressed. After a living polymerization of polypropylene under the existence of a catalyst, a reaction product with monomers containing the functional group is formed in a film by a solvent dissolution process with polyolefin, and an aprotic electrolyte solution is fixed to the film by impregnation. A battery using this electrolyte thin film does not leak the electrolyte and becomes flame resistance because of drop in vapor pressure.
Patent JP-2000336871-A (JP)
Title: Fitting structure for decorative cover
Inventor: FUKAI YASUTAKA
IPC: E04D13/15
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a decorative cover having a good execution property and high fitting strength. SOLUTION: An upper locking piece 6 and a pinching piece 8 arranged on the building side of the upper locking piece 6 are provided on a support 1. The support 1 is fitted to the outer face of a building where an eaves gutter 37 is fitted, and the eaves gutter 37 is fitted to the support 1. An upper locking plate 25 extended downward from the upper section of a decorative cover 2 is inserted between the upper locking piece 6 and the pinching piece 8 of the support 1 from above to be pinched by the upper locking piece 6 and the pinching piece 8, and a lock section 26 provided on the upper locking plate 25 is locked by the upper locking piece 6.
Patent JP-H075997-A (JP)
Title: Input/output control method for disk array device
Inventor: ODA JOICHI
IPC: G06F3/06
Filed: 1993-06-18
Abstract: PURPOSE:To draw out multiple performance from a disk array device of a different RAID level without largely changing the input/output management part of the OS of a host computer or making it multiport. CONSTITUTION:Disk devices 3 are divided into the logical disk units for the number of the disk devices, the logical disk units at the same position of the disk devices 3 are collected as one logical disk and the respective logical disks #0-#n are made to be viewed as one device by the host computer 1. Then, when an I/O request is asked from the host computer 1, which logical disk it is for, is checked and access to the disk device 3 is performed. Also, by allocating sectors for parity to the different disk devices 3 at every logical disk, in spite of being RAID level 4 in the unit of the respective logical disks #0-#n, the merit of RAID 5 can be realized as the whole.
Patent JP-S5272107-A (JP)
Title: Circuit monitoring system
Inventor: YONEDA ETSUGO
IPC: H04L12/24
Filed: 1975-12-12
Abstract: PURPOSE: To improve the reliability of circuits, by resetting the frequency divider of write-in side at every frame period in the digital transmission circuit, and by monitoring whole circuits always impertinently whether the input clock signal exists or not, so that the maintenance and operation of the circuit are made easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1067967-A (JP)
Title: Coating liquid for forming silicon-containing film
Inventor: TAGUCHI SATOSHI
IPC: C09D183/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid lowered in the deterioration of the stability of a silicon resin with time due to the affection of water contaminated on the storage, etc., of the silicon resin, and excellent in storage stability by compounding a silicon resin with an organic solvent having an acetal or hemiacetal group. SOLUTION: This coating liquid comprises (A) a silicon resin and (B) an organic solvent having an acetal or hemiacetal group (preferably 2,2- dimethoxypropane, cyclohexanone dimethyl acetal). The component A is preferably a silicon resin having units of the formula (R<2> is H, F, etc.; R<2> is H, a 1-6C alkyl), more preferably a silicon resin obtained by subjecting trimethoxysilane or triethoxysilane to an alkoxyl group-removing reaction by a hydrolysis method, etc., and subsequently polymerizing the reaction product. The content of the component A in the objective liquid is preferably 8-20wt.%. When the objective liquid is used for producing electronic devices, the liquid is preferably coated by a spin coating method.
Patent JP-S5573535-A (JP)
Title: Production of formed polystyrene bead foam
Inventor: DEZUKI KIYOTO
IPC: B29C59/00
Filed: 1978-11-29
Abstract: PURPOSE:To produce a wholly homogeneous formed foam by blowing steam through slender pipes into the portion where the bead filling thickness is larger so as to heat and foam the beads in the cavity evenly. CONSTITUTION:Metal molds 1 and 2 are separated, and a skin member 5 is vacuum-formed using the mold 1 as a vacuum forming mold. With the molds 1 and 2 fastened together, foamable polystyrene beads 4 are filled into a cavity 3 through a pipe 21. Slender pipes 23' are projected into the cavity 3 at least at that portion where the bead filling thickness is larger. With steam introduced into a chamber 22 of the mold 2 through a pipe 24, the beads 4 foams uniformly to be a formed polystyrene bead foam provided integrally with the skin member 5 on its face. With the introduction of steam stopped, cooling water is introduced into the chamber 22 through a pipe 26 and into a chamber 15 of the mold 1 through a pipe 16 to cool the formed foam. Then the molds are separated and the formed body is taken out.
Patent JP-2000341345-A (JP)
Title: Fail-safe circuit for balanced transmission line
Inventor: YOSHINO RIICHI
IPC: H04L69/40
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To fix the output level of a receiving circuit at a 'HIGH' level even in case of power supply failure on a transmission side and to prevent the output from entering an ambiguous state or oscillation state by providing a means which disconnects a transmitting circuit and a balanced transmission line from each other. SOLUTION: The auxiliary output terminals 4 and 5 of the transmitting circuit 1 and a transmission line 6 are connected by using an n-type MOS transistor switch 14. If a transmission-side power supply failure occurs to this circuit, the n-type MOS transistor switch 14 enters a high impedance state between its input and output terminals, so a situation that the transmission line 6 appears opened is reached, and the voltage between the differential input terminals 10 and 11 of the receiving circuit 12 has a voltage obtained by dividing Vcc with terminating resistors 7 to 9. The resistance values are so selected that the voltage is larger than the affecting voltage of the receiving circuit 12 and then if a transmission-side power supply failure occurs, the output level of the output terminal 13 of the receiving circuit 12 can be fixed at 'HIGH'.
Patent JP-H09328509-A (JP)
Title: Catalyst for low-molecular-weight ethylene polymer and production of low-molecular-weight ethylene polymer
Inventor: YANO KATSUNORI
IPC: C08F4/659
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which gives a low-mol.-wt. ethylene polymer having a narrow mol.wt. distribution even when no hydrogen is added to the polymn. system by combining a specific transition metal compd. with an organoaluminumoxy compd. SOLUTION: This catalyst comprises a transition metal compd. represented by the formula (wherein M is a metal atom of the group 4; R<1> and R<2> are each a hydrocarbon group or an Si-contg. group provided at least one of them is a 3C or higher linear hydrocarbon group; m and n are each 1-4; X<1> and X<2> are each a 1-20C hydrocarbon group, alkoxy, aryloxy, trialkylsilyl, an S-contg. group, halogen, or H; and Y is a divalent hydrocarbon group or a divalent Si-contg. group) [e.g. dimethylsilylenebis(3-n-butylcyclopentadienyl)zirconium dichloride], an organoaluminumoxy compd. (e.g. methylaluminoxane), and if necessary an organoaluminum compd. (e.g. triisobutylaluminum).
Patent JP-2000337718-A (JP)
Title: Refrigerating system
Inventor: MIYA TOMOAKI
IPC: F25B1/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system capable of optimally operating corresponding to a capacity with varying load capacity by changing the operation capacity by inverter-controlling a small capacity compressor between two different capacity scroll compressors and changing the revolutions of the compressor and the operation number of the compressors. SOLUTION: By providing a control means for detecting a low pressure corresponding to a load with a suction pressure sensor 6 and processing it with a controller 7 to change the revolutions of scroll compressors 1a, 1b and the operation number of the same, hereby, the capacity change width at the time of controlling the number of machines of refrigerating apparatuses in each of which two different capacity compressors are combined, can be reduced.
Patent JP-S60211152-A (JP)
Title: Hydraulic control unit for automatic transmission
Inventor: MORISAWA KUNIO
IPC: F16H61/08
Filed: 1984-07-18
Abstract: PURPOSE:To prevent an impact and an offensive knock from occurring, by accelerating a discharge velocity of hydraulic pressure medium from a low gear step friction engaging device in time of an up-shift from low gear to gear at a time when suction throttle opening is of almost nearly zero. CONSTITUTION:In the case where suction throttle opening is of almost zero, both ports 338 and 339 are constituted so as to come into a state of being interconnected at a down shift plug 154 of a second throttle valve 40. With this constitution, line pressure Pl is fed to a port 340 of a 2-3 timing valve 334, while the line pressure Pl of the port 340 presses a spool 358 toward spring 450 via a plug 452. Therefore, an up-shift takes place, if hydraulic pressure in a control port 342 is below the specified value, oil in a brake B1 is discharged speedily via a drain so that an impact and an offensive knock are preventable from occurring.