baber/WOPTO huggingface dataset:
Patent JP-S63314981-A (JP)
Title: Still picture reproduction device
Inventor: IITANI TOMOTOSHI
IPC: H04N5/781
Filed: 1987-06-17
Abstract: PURPOSE:To automatically and consecutively reproduce many still pictures by storing data showing the number of recording frames of the still picture on a magnetic recording medium loaded to each video signal reproduction means, referring this memory content, executing access to the plural video signal reproduction means in order and reproducing the picture when the picture is reproduced. CONSTITUTION:Before reproducing the picture, a recording tracks on the magnetic recording medium loaded to the plural video signal reproduction means 10, 12, 14, 16 and 18 are searched by a control means 20 and the data showing the number of the recording frames of the still picture recorded on the magnetic recording medium of each video signal reproduction means is stored in the prescribed memory area of a recording frame number memory means 212. On the other hand, when the picture is reproduced, the control means 20 reproduces the picture of the recording frame number on the magnetic recording medium loaded to each video signal reproduction means in a prescribed cycle by referring the memory content of the means 212 and successively executing the access to the plural video signal reproduction means. Them it shifts the operation to the reproduction of the next video signal reproduction means when the reproduction of the picture of the recording frame number in one video signal reproduction means is finished. Simultaneously to that, it controlls the plural video signal reproduction means to return one video signal reproduction means to an initial state.
Patent JP-H113235-A (JP)
Title: Task control system using virtual processor
Inventor: HIRAYAMA TAKESHI
IPC: G06F15/16
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To control a task via a virtual processor in a system including plural physical processors of different functions by allocating an executable physical processor to the virtual processor. SOLUTION: A virtual processor information storage part 8 stores the information showing a specific physical processor group where a virtual processor is executable. A task 5 which is going to execute a certain function is allocated to a virtual processor 4-1 where its function is fixedly allocated by a task control part 6. A physical processor control part 7 refers to the part 8 to select a physical processor group 1 that can execute the processor 4-1. Then a physical processor 1-1 waiting for allocation of its task is selected out of the group 1 and allocated to the processor 4-1. Thus, the task 5 is executed by the processor 4-1 via the processor 1-1.
Patent JP-H11344513-A (JP)
Title: Signal detecting device
Inventor: KATO YOICHI
IPC: G01R19/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To previously prevent generation of an alias signal appearing as a low frequency signal by converting a higher harmonic wave component superimposed on a digital value after A/D conversion into a higher harmonic wave component removable by digital filters by a product sum operation means. SOLUTION: Three-phase alternating current input signals vg1 , vg2 , vg3 are sampled by a sampler 2 to be converted into a digital value by A/D conversion so as to perform an operation on a generator voltage effective value. Here, when there are fifth and seventh higher harmonic wave components, a twelfth higher harmonic wave component being a sum component of both wave components appears in Vg as a result of a Vg<2> operation, but appears in Vg<2> as an alias signal of a low frequency signal due to a difference in a frequency. An operation is performed on this by product sum operation circuits 5, 6, a higher harmonic wave component is removed by digital filters 8, 9, an operation is performed by a frequency detecting circuit 23, and is corrected by gain correcting circuits 24, 25 to detect a generator voltage effective value Vg so as to thereby previously prevent the alias signal harmful to a control signal.
Patent JP-H0445587-A (JP)
Title: Carbon dioxide gas laser device
Inventor: YASUI SUKEYUKI
IPC: B23K26/00
Filed: 1990-06-13
Abstract: PURPOSE:To provide a carbon dioxide gas laser device of large output which can acquire stable laser output by providing laser gas regenerated substance in an area near opposite surfaces of discharge electrodes which are arranged in opposition. CONSTITUTION:Active element such as Co, O2, generated by discharge is brought into direct contact with laser gas regenerated substance which is arranged in an area near opposite surfaces of discharge electrodes. Thereby, efficiency of regeneration reaction of laser gas is greatly improved. Furthermore, since there is no necessity to provide a laser gas regenerator to an outside of a gas container, constitution of a device can be greatly simplified.
Patent JP-H10309988-A (JP)
Title: Door mirror for automobile
Inventor: SASAKI ATSUSHI
IPC: B60R1/08
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a car body from being collided to a pole or guard rail or dropped into a groove in garaging or in a narrow road by utilizing a door mirror protruded from the body side surface, and using two mirrors so that a driver can see the front wheel of the automobile and the vicinity thereof. SOLUTION: A mirror 1 for projecting the front and a mirror 2 for reversing an image are installed to the reverse side of a mirror 3 for seeing the rear of a vehicle, or the inner part of a cover 7. An inspection window 4 is provided on the back surface of the cover 7 for door mirror. The mirror 3 and the side closer to the window of the mirror 2 are provided with a space of about 3.5 cm so that a driver can see the image projected on the mirror 2 obliquely from an opening part 9. The angle of the mirror 2 is regulated so as to be vertical to the door, and the angle of the mirror 1 is regulated and fixed so that the driver can see the image of the front wheel and its vicinity most clearly through the mirror 2.  Thus, the front wheel and its vicinity can be seen in addition to the function of the door mirror for seeing the rear of the vehicle so as to be useful for prevention of accident.
Patent JP-H11345990-A (JP)
Title: Solar battery module
Inventor: HASHIMOTO HARUHISA
IPC: H01L31/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which has large effective area and is excellent in breakdown voltage characteristics. SOLUTION: At least a part of a power accumulation part 3 accumulating the power from a plurality of solar battery cells 2 is arranged in an area of an attaching part of a frame 7. A retaining surface 7A' on the side facing the power accumulation part 3 out of a retaining surface 7A of the frame member 7 is arranged at a position inside the power accumulation part 3. In the above constitution, since the power accumulation part 3 which does not contribute to photovoltaic power is arranged in the area of the attaching part of the frame 7, an effective area part to an area of the whole module i.e., the area ratio of solar battery cell parts can be increased, the module efficiency per unit area can be improved. That is, in the case of solar battery modules having the same area, a solar battery module which has an output higher than the conventional one can be provided.
Patent JP-H0317829-A (JP)
Title: Production of perpendicular magnetic disk
Inventor: FURUISHI RYOSUKE
IPC: H01F41/14
Filed: 1989-06-14
Abstract: PURPOSE:To easily form a soft magnetic layer having a high magnetic permeability and to form the disk having high recording and reproducing efficiency by disposing a substrate via an insulating member on an electrode plate, energizing the electrode plate to generate an magnetic field and thereby forming the soft magnetic layer. CONSTITUTION:The disk substrate 11 is disposed via the insulating member 23 on the electrode plate 22 formed in such a manner that the plate can be circumferentially supplied with current. The current is then made to flow through the plate 22 to generate the magnetic field in the radial direction of the substrate 11. The magnetic anisotropy having the axis of easy magnetization in the radial direction on the substrate is easily applied if the soft magnetic layer consisting of Ni-Fe is formed on one surface of the substrate 11 by a plating method, vapor deposition method, etc., in this state. The disk substrate having the excellent two-layered film structure having the high recording and reproducing efficiency is obtd. if the perpendicular magnetic recording layer is formed on the soft magnetic layer having the high magnetic permeability.
Patent JP-S6047108-A (JP)
Title: Tide embankment of flexible film
Inventor: MURAMATSU TAKEO
IPC: E02B7/20
Filed: 1983-08-24
Abstract: PURPOSE:To prevent the back flow of tidal waves at the high tide at low cost by laying a flexible film incorporated with a float over the bed and slope of a river under a condition that the fixed line to the slope is upwardly inclined from the upstream side to the downstream side. CONSTITUTION:A band formed rubber film 7 in which a float 8 of a closed cellular expanded material is incorporated in the upper edge portion or wholly is laid over the bed and slope of a river, and the fixed line of the rubber film to the slope is upwardly inclined from the upstream side A to the downstream side B. When water flows from the upstream side A to the downstream side B, the rubber film 7 is fallen down by the force of water flow, whereas at the high tide, the water level on the downstream side B is increased to cause the flow of water toward the upstream side A and therefore, the downstream side of the rubber film 7 is pushed by the force of water. The rubber film 7 is then erected by the action of the float 8 to interrupt the back flow of the sea water.
Patent JP-H062243-A (JP)
Title: Exchanger for cloth roll of loom
Inventor: ONISHI KIMIMASA
IPC: D03D51/00
Filed: 1992-06-12
Abstract: PURPOSE:To reduce the weight of a conveying cart and improve the loom installation density in a factory. CONSTITUTION:After a conveying cart 50 arrives the front of a loom in a factory, a cloth roll 8 is delivered from a winding and driving part 3 onto the conveying cart 50 with a delivery arm 25. An engaging member 22 is then retreated from a stocker 17. Thereby, an empty roll 16 is fed from the stocker 17 onto the winding driving part 3. A woven cloth 4 connecting from the side of the loom to the cloth roll 8 on the conveying cart 50 is subsequently cut with a cutting mechanism 35. The cut part on the side of the loom is wound around the empty roll 16 fed to the winding driving part 3 with a winding mechanism 42. The cloth roll 8 is then conveyed to a cloth roll storage place in the factory with the conveying cart 50. Thereby, the structure of the conveying cart 50 is simplified. Furthermore, the conveying cart 50 is accessible to the loom and the passage width for the conveying cart 50 is narrowed.
Patent JP-S5278008-A (JP)
Title: Cooler for electric machine
Inventor: FUJIMOTO NOBORU
IPC: H02K5/18
Filed: 1975-12-24
Abstract: PURPOSE: To simplify welding work and improve the heat dissipation effect of a cooling fin by making the welding places of the cooling fin thick in the high part of temperature distribution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0715182-A (JP)
Title: Device and method for treating semiconductor
Inventor: NUMAJIRI KAZUO
IPC: H05K13/04
Filed: 1993-06-24
Abstract: PURPOSE:To reduce the stress damage to semiconductor parts by applying a pressurizing force to the semiconductor parts brought into contact with the joint surface of a substrate by supplying a high-pressure gas from the holding surface of a holding means. CONSTITUTION:After bringing semiconductor parts held by a suction collet 18 into contact with a substrate, the semiconductor parts are released from the attracting and holding state by stopping the evacuation from a vacuum pressure source while the collet 18 is maintained at the same position. At the same time, a load is applied to the semiconductor parts by blowing separately set high-pressure air upon the collet 18 through an air passage 19. Namely, the high-pressure air is uniformly blown upon the entire surface of the semiconductor parts from the attracting surface of the 18 and a pressurizing force is applied to the parts proportionally to the high-pressure air in a non-contacting state. As a result, the semiconductor parts are pressed against the joint surface of the substrate and both the parts and substrate are firmly stuck to each other.
Patent JP-S5777922-A (JP)
Title: Infrared radiation gauge
Inventor: OOHASHI KANJI
IPC: G01J5/08
Filed: 1980-10-31
Abstract: PURPOSE:To ensure accurate detection of radiation energy level in an extremely wide range by adjusting the radiation energy of infrared rays to match the characteristics of a detector. CONSTITUTION:Infrared rays are focused by an optical system 1 and projected into a detector 2 through a damper 3. At this point, a body 3a is rotated fast to replace filters 4-7. Consequently, the detector 2 provides four outputs correspondings  to the filters 4-7 varied in the attenation factor. After the A/D conversion, the outputs are fed to a discrimination circuit 12 which removes the ones exceeding a certain level and very low in the level and only the outputs obtained corresponding to proper characteristics of the detector 2 are picked out and transmitted to an arithmetic circuit 13. The circuit 13 computes the temperature of an object selecting a specific expression corresponding to the respective outputs. The results are indicated 10.
Patent JP-H0318778-A (JP)
Title: Integrated circuit element inspection device
Inventor: USUI SHUNICHI
IPC: G01R31/316
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate the inspection by fetching an input waveform and an output waveform to the inside of a memory with an analog/digital converter, restoring the input waveform, based thereon as a reference, bringing an output signal to analog/digital conversion and comparing it with the data of the inside of the memory. CONSTITUTION:The input waveform and the output waveform of a DUT 2 are inputted to input/output signal memory devices 12, 13 by analog/digital converters 8, 9. As for a signal stored in the device 12, under the control of a controller 17, the input signal of the DUT 2 is restored and applied to an input terminal by a digital/analog converter 14. The output of the DUT 2 is brought to digital conversion by an analog/digital converter 15 under the control of the controller 17, compared with the signal of the part of the same operation as the output of the reference DUT stored in the device 13 by a comparator 16 and the propriety is decided by the controller 17. In such a manner, the evaluation and the inspection can always be executed easily in the same state as unitial setting.
Patent JP-H052601-A (JP)
Title: Preprocessor for japanese language processing
Inventor: SOU JIYUNKI
IPC: G06F17/27
Filed: 1991-06-26
Abstract: PURPOSE:To improve processing speed and exactness by judging whether a repetitive mark is converted into a character previous to said mark or not, converting it, and judging whether a hiphen mark existing after KATAKANA (square form of KANA (Japanese syllabary)) is corrected to a long vowel mark or not so as to correct it. CONSTITUTION:A word including the repetitive mark is registered in a word dictionary 24 by correcting the repetitive mark to a word converted into the previous word. A repetitive mark processing part 22 provided in a front end processor 21 detects the repetitive mark existing in the Japanese sentence 10 of a described natural language, judges whether the repetitive mark is converted into the previous character or not and converts is. A hyphen mark processing part 23 detects the hyphen mark existing after KATAKANA in the described natural language and judges whether the hyphen mark is corrected to the long vowel mark or not so as to correct it.
Patent JP-H0810539-A (JP)
Title: Filter for oil purifier
Inventor: YAMAZAKI YOSHINORI
IPC: B01D39/14
Filed: 1994-07-05
Abstract: PURPOSE:To enable to treat as combustibles, to attain high performance with a low cost, to easily and surely join a case with a cap and to prevent the elution of harmful components in the joining part. CONSTITUTION:This filter is formed by including an active carbon 3 between the bottomed cylindrical case 1 and the cap 2 provided on the opening surface. In this case, the filtering function is given by making at least one of the material of the case 1 or the cap 2 made of a mixed fiber of a matural plant fiber 4a with a chemical fiber 4b and controlling the content of the natural plant fiber 4a in the mixed fiber to >=30wt.%. The case 1 is joined with the cap 2 by ultrasonic vibration and welded with a fusing component of the chemical fiber 4b.
Patent JP-S639567-A (JP)
Title: Safety device of printer
Inventor: TOMOE TETSUO
IPC: B41J29/00
Filed: 1986-06-30
Abstract: PURPOSE:To secure safety at the time of exchange by energizing a printer when a font cartridge is located on a loading position side with a halfway position as a boundary and cutting off the energization when the cartridge is shifted to an unloading position. CONSTITUTION:A relay is interposed in a feeder channel to a connector A for a font cartridge of a printer main body P, and when a microswitch 2 is turned ON, it energizes the printer under relay 'make' condition. When the microswitch 2 is turned OFF, it works to cut off the energization under relay 'break' condition. When a font cartridge C is pulled halfway out, the microswitch 2 is reversed from 'ON' to 'OFF', although the contacts of connectors A, B are in 'contact' state. Consequently, the relay 3 is turned to 'break' condition, stopping the energization to the connector A. When loading the font cartridge C, the process goes all the other way round. Since the power supply connection/disconnection can be selected with the contacts left in 'contact' state by the connectors A, B any possible danger is prevented, and the font cartridge C can be exchanged regardless of whether the power supply of the title device main body P is set ON or OFF.
Patent JP-S6130682-A (JP)
Title: Hydrogen occluding material
Inventor: FUKUI SHOICHI
IPC: C23C30/00
Filed: 1984-07-23
Abstract: PURPOSE:To obtain the titled material maintaining stable hydrogen occluding characteristics for a long period by coating the surface of a hydrogen occluding alloy with a high stability metal or alloy so as to prevent the oxidation and corrosion of the hydrogen occluding alloy by impurities in hydrogen. CONSTITUTION:The surface of a hydrogen occluding alloy having large hydrogen occluding power such as LaNi5 or TiFe is coated with a high stability metal such as Cr, Pd, Pt, Ag, Au, Rh, Ir, In or Tl or an alloy consisting of two or more kinds of such metals by electroplating, electroless plating, vapor deposition or other method to form a film of about 0.5-1.5mum thickness. The oxidation and corrosion of the hydrogen occluding alloy by impurities in hydrogen such as CO, CO2, H2O, HS and SO2 are prevented by the coating, and a hydrogen occluding material capable of maintaining stable hydrogen occluding characteristics for a long period is obtd.
Patent JP-H0445033-A (JP)
Title: Conveyor belt device
Inventor: NOGUCHI KOICHI
IPC: G03G15/00
Filed: 1990-06-12
Abstract: PURPOSE:To perform stable conveyance under sufficient suction force by constituting an endless belt in combining a conductive layer and a sensitizer layer together and, after this belt is electrified, irradiating it with a beam of blinking light, thereby forming a nonuniform electric field there, and conveying a sheet on the belt by means of electrostatic attraction. CONSTITUTION:In an endless belt 20, a sensitizer layer 20c adjacently installed in a layer 20b with conductivity is electrified by a charging means 21 and then it is irradiated with a beam of light blinked by means of on-off control through a lighting means 22, forming an electrostatic pattern, by undulations of the charged potential, in this sensitizer layer 20c. In consequence, a dielectric sheet is induced to the endless belt 20 and conveyable by attraction force without entailing any drop in strength and flexibility in the belt 20.
Patent JP-2000334813-A (JP)
Title: Container filled with cooling agent with grip and production of the container
Inventor: SASAO TAKUHIRO
IPC: B65D81/38
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a container filled with a cooling agent with a grip which covers the whole opening of a cooling box to seal it, improves cooling performance, and can remove it from the box easily. SOLUTION: A container 1 which is in the shape of a hollow disk and in which a hollow part O is formed by blow molding, a recession 11 is formed on the upper surface, and a small hole 12 is formed in the opposite standing wall surface forming the recession 11, a cooling agent 3 to be sealed in the hollow part O of the container 1, and a grip 2 formed from a rod-shaped body in which small projections 22 are formed on both end faces are provided, the projection 22 is engaged with the hole 12, and the container 1 and the grip 2 are bonded together/integrated by molding contraction by the cooling/ solidification of the container 1.
Patent JP-S63317836-A (JP)
Title: Programmable controller
Inventor: YAMADA YUKINORI
IPC: G05B19/048
Filed: 1987-06-19
Abstract: PURPOSE:To save the wirings and to realize detection of plural pieces of abnormality by using an abnormality detecting circuit which detects the presence or absence of abnormality of each input/output module and a selection circuit which selects alternatively the output of the abnormality detecting circuit. CONSTITUTION:Plural input/output modules 2 are connected to a CPU 1 and a module selection line 4 is connected to each module 2. The module 2 that received a module selection signal from the CPU 1 undergoes the detection of abnormality. An address line 3 functions to apply an address signal to the module 2 from the CPU 1 for selection of an external circuit connected to the module 2. The 2-bit component of the address signal is applied to a selection circuit 10. An abnormality detecting circuit 9 detects four types of abnormality and delivers the signals for each type of abnormality. The circuit 10 selects one of these signals to apply it to a transistor 8 and applies an interruption to the CPU 1 via an abnormality informing line 7.
Patent JP-H04352364-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU JUNZO
IPC: H01L29/43
Filed: 1991-05-29
Abstract: PURPOSE:To manufacture electrodes for a bipolar transistor and a MOS transis tor in the same manufacturing process and to enhance the performance of a device. CONSTITUTION:The title device comprises the following: an emitter electrode formed of an n<+> type polycrystalline silicon layer 11; and a base electrode formed of a p<+> type polycrystalline silicon layer 5 in such a way that the side wall and at least partial parts in the upper part and the lower part of the emitter electrode are wrapped via insulating films 7, 8, 9, 10, 15.
Patent JP-S6046145-A (JP)
Title: Pulling down box of optical subscriber cable
Inventor: TSUCHIDA YOSHIO
IPC: H04B10/00
Filed: 1983-08-23
Abstract: PURPOSE:To safely contain the excess length of an optical subscriber cable and easily perform maintenace on the cable, by mounting a pair of bobbins on an excess length containing box under a condition where the distance between the bobbins is variable. CONSTITUTION:Plural excess length containing cases 11 are put in a box body 2 under a piled up condition and a pair of bobbins 13 are mounted on each excess length containing case 11. The bobbins 13 are mounted under a condition where the distance between them can be changed along a bobbin guide section and each of them can be fixed at an optional position by means of a bobbin fixture 16. Therefore, any excess length of an optical cable can be contained safely even when the excess length is variable.