baber/WOPTO huggingface dataset:
Patent JP-H05201427-A (JP)
Title: Double continuous packaging method and device thereof
Inventor: TAKAGI SHINICHI
IPC: B65D81/07
Filed: 1992-01-22
Abstract: PURPOSE:To form a sufficient air layer by slightly pulling back an internal packaging band right before the upstream side of an external film band is closed, for a packaging method for which an internal packaging body is packaged by an external packaging film, and air is encapsulated between the internal packaging web band and the external packaging film band at the time of sealing. CONSTITUTION:When an object to be packaged P is inserted between a pair of, top and bottom, internal packaging webs W, a vertical sealing means 13 and a lateral sealing means 14 are operated to seal the internal packaging webs W, in which the object to be packaged P is stored, and at the same time, the internal packaging webs W and an external packaging film band F, which are pinched by a pinching means 48, are carried by a specified dimension. Also, power is connected to a heating wire which is provided on an external packaging vertical sealing means 44, and at the same time, the valve of a low pressure air source is opened, and low pressure air is blown in the external packaging band F through a pipe 54. Then, only the external packaging film band F is pinched by closing a holding member 45, and under this condition, the internal packaging webs W are pulled back by driving the carrying- driving means slightly in the opposite direction, and the encapsulated air quantity in the external packaging film band F is sufficiently ensured.
Patent JP-S56126782-A (JP)
Title: Radar device
Inventor: MATSUI CHIAKI
IPC: G01S13/44
Filed: 1980-03-10
Abstract: PURPOSE:To provide a compact high-resolution radar possessing searching and tracking functions by jointly using a differential amplitude detection output of a sharper mulldepth wave from than a cumulative signal with regard to a monopulse radar device. CONSTITUTION:At a monopulse radar, IF outputs based on a cumulative signal and a differential signal by antennas 1a, 1b are detected by means of amplitude detectors 9a, 9b respectively, generating detection outputs 14, 15. The output 15 in nuldepth wave form, sharper than the output 14, controls AND gate 12 through the intermediary of comparators 10a, 10b where a threshold value is set, an inverter 11, etc. Then the output 15 is also used in combination and a target position at time of the research is displayed on an indicator in the same high resolution as at time of the tracking. In addition, if an output from IF amplifiers 7a, 7b is processed by means of a phase detector 8 and the antenna is servo-controlled, a target is tracked, thus enabling the availability of a compact high-resolution monopulse radar equipped with both researching and tracking functions.
Patent JP-S61190124-A (JP)
Title: Supercharger of engine
Inventor: OKINO YOSHINORI
IPC: F02B37/22
Filed: 1985-02-18
Abstract: PURPOSE:To prevent damage of an engine due to abnormal rise of exhaust pressure by enlarging exhaust passage area by a variable device changing the area of an exhaust passage leading to an exhaust turbine when it is sensed that the supercharging pressure or exhaust pressure is over a set value. CONSTITUTION:If a throttle valve 27 is closed at the time of low rotation and low load of an engine, the lower course from the throttle valve of an intake pipe 26 is subjected to negative pressure. As a three-way valve 58 closes atmospheric side to communicate a pipe 56 with a pipe 60, negative pressure in the lower course from the throttle valve is introduced to an actuator 62 to close a control valve 54. When an intake air amount becomes constant, the three-way valve 58 is opened to the atmospheric side to communicate the pipe 60 to the atmospheric side, and the control valve 54 opens and exhaust gas flows into a second turbine room 52. Even if the three-way valve 58 does not work due to failure and the control valve 54 does not open, when supercharging pressure becomes over a set value, a valve unit 68 opens to actuate and actuator 62 and the control valve 54 is opened.
Patent JP-S60173011-A (JP)
Title: Polymer composition
Inventor: SUGA SADANORI
IPC: C09J175/00
Filed: 1984-02-20
Abstract: PURPOSE:A polymer composition having a long pot life and giving a cured product of a hardness of a wide range, comprising a polyhydroxyhydrocarbon polymer, a specified isocyanato group-containing prepolymer, and a hydrocarbon oil. CONSTITUTION:A polyhydroxyhydrocarbon polymer (a) having a number-average MW of 500-20,000 and an average hydroxyl functionality of 1.5-8.0 is mixed with a polyisocyanate at an equivalent ratio of OH groups to isocyanate groups of 2-8, and the mixture is reacted at room temperature -200 deg.C for 2-20hr to obtain an isocyanato group-containing prepolymer (A). A mixture of component a and 0-80wt% hydrocarbon oil is mixed with a mixture of component A and 1-100wt% hydrocarbon oil in such amounts that the weight ratio of component a to component A may be 1/10-10/1 to obtain a polymer composition having a viscosity at normal temperature of 500-100,000cP. This composition is cured at normal temperature -200 deg.C to obtain a cured product of a hardness <=70 and an initial modulus of elasticity <=2,000kg/cm<2>.
Patent JP-H03233672-A (JP)
Title: Document preparing machine
Inventor: SATO KOJI
IPC: G06F17/24
Filed: 1990-02-08
Abstract: PURPOSE:To correct a sentence in a short work time with a simple indication by providing a correcting and editing means having a function to automatically edit a correction part. CONSTITUTION:A control means 10 reads preliminarily inputted data for correction from an FD for correction with respect to every one correction and requests an operator to indicate a correction position by a display means 70. When the operator indicates the position by an input means 20, the control means 10 transfers the correction position and correction data to a correcting and editing means 50. This means 50 confirms the correction position of the sentence to be the correction object in accordance with data of the correction position and deletes a character string on the sentence in the case of deletion and insertes correction data to the sentence in the case of insertion and substitutes the character string of the sentence with correction data in the case of substitution. Thus, the work is facilitated and the work time required for actual sentence correction is shortened.
Patent JP-H03235305-A (JP)
Title: Clamp
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-02-10
Abstract: PURPOSE:To prevent a cover from loosely opening by calking a foot, a plate equipped with a required clamp piece, and others on a ferromagnetic plate thereby constituting an attracted piece, which forms a clamp together with an attracting piece having a long/short opening. CONSTITUTION:An attracted piece A, which forms a clamp together with the attracting piece made of the permanent magnet having a long/short opening, etc., is constituted by calking a foot 5 and a plate 6, so that the clamp piece 6a turns to the short diameter direction of the opening on a ferromagnetic plate 3 through a ferromagnetic projection 3a. Accordingly, if one tries to open the cover in the short diameter direction of the opening, the opening is limited due to the small space in the short diameter direction to the projection 3a and by the clamp with the magnetic force by the permanent magnet of the clamp piece 6a. Accordingly, the cover can be opened only in the long diameter direction of the opening, and the cover can be prevented from opening loosely.
Patent JP-H11234620-A (JP)
Title: Recording medium, information recording and reproducing device and recording medium processor
Inventor: KIKUCHI SHINICHI
IPC: H04N19/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To correct an image or an audio signal without re-encode processing in a correction process, that is, without degrading image quality and audio quality by providing an area to record image correction data to a data management area. SOLUTION: Six kinds of image correction data and two kinds of audio correction data in control information are recorded on an optical disk 10. A main MPU section 101 manages the entire device and conducts correction control for reproduction. A work RAM 101a provided to the main MPU section 101 has a work area storing correction data as a parameter, a work area storing a PGCI and a work area or the like storing a reproduced PGC number or the like. An image correction section 306a applies correction of luminance, contrast, hue and color contrast or the like to video data from a video processing section 305. An audio correction section 307 corrects a sound volume level and a tone level of audio data from an audio decoder processing section 304.
Patent JP-S60175707-A (JP)
Title: Variable nozzle of radial turbine
Inventor: ACHINAMI SEIJI
IPC: F01D17/12
Filed: 1984-02-22
Abstract: PURPOSE:To eleminate a gap between a nozzle van and a housing to improve the efficiency of a turbine by providing a movable wall member pressed against a wall surface position of a housing opposed to an end face of the nozzle vane. CONSTITUTION:A plurality of nozzle vanes 1 rotatable about a pivot shaft 2 are arranged circumferentially at equal intervals along a rotor inlet portion 4 of a turbine housing 3 for receiving a turbine rotor 5. An annular groove 10 is formed to interconnect the opposed positions of the end faces 1A of nozzle vanes in the turbine housing 3. And an annular movable wall member 11 is slidably received in the annular groove 10 and pressed against the vane 1 by the force of a spring 16 through a holding pin 14. Also, the movable wall member 11 is provided with a plurality of communicating holes 12 to afford communication between a nozzle portion 13 and a space in the groove 10 so that differential pressure is not produced between both portions.
Patent JP-S55122274-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/08
Filed: 1979-03-14
Abstract: PURPOSE: To let static electricity generaged due to tape running escape to the magnetic recording and reproducing device side, by extending conductive-material smooth sheets in a cassette case so that they may be brought into contact with the cassette positioning pin.  
     CONSTITUTION: Magnetic tape 9 wound around reel hubs 7 and 8 of cassette 1 is stored in cassette 1 through smooth sheets 10 and 11. These sheets 10 and 11 are formed with conductive materials; and if sheets 10 and 11 are so extended that they may be brought into contact with cassette positioning pin 14 when cassette 1 is mounted on a magnetic recording and reproducing device, static electricity generated for running of tape 9 escapes through pin 14 to the recording reproducing device side, so that tape 9 can be prevented from being sucked and wound to the capstan, etc., by static electricity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63197291-A (JP)
Title: Projection arithmetic classification equipment
Inventor: KATSUKI KAZUO
IPC: G06K9/62
Filed: 1987-02-12
Abstract: PURPOSE:To decide at high speed the similarity by the projection processing and the matching of the pattern of an inputted image by introducing optically parallel processing for the projection processing and the correlative arithmetic processing of the inputted image. CONSTITUTION:After the inputted image is displayed, multi-processing of the inputted image by a first multi-processing means 4, the projection processing to each directional axis by cylindrical lens array 6, the multi-processing of optical image which is a block of features of the projection by a second multi- processor 10 and the optical matching of the patterns of multi-processed optical image with the patterns of plural kinds of reference mark 11a are carried out in parallel at the light propagation velocity. The transmitted light through each reference masks 11a is detected in parallel by a photo-detector 12a with high speed response.
Patent JP-H10226448-A (JP)
Title: Sheet stacker and printer
Inventor: FUJITA NOBUO
IPC: B65H15/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To notify an operator of a sheet stacker connected to a printer for its use that there is a page missing. SOLUTION: A sheet stacker used in connection with a printer comprises a sheet inversion mechanism 51 for inverting sheets ejected out of a printer in a switchback manner, a table 52 on which sheets that have been inverted by the inversion mechanism 51 are stacked with their printed surfaces directed downward, a purge table 54, and a sheet purging path 53 defined from the lower end of an inversion path in the inversion mechanism 51 to the purge table 54. The purging path 53 leads sheets that have not been normally ejected out of the inversion mechanism 51 onto the purge table 54 at a location within the operator's view.
Patent JP-S58150244-A (JP)
Title: Coining method of electron gun grid
Inventor: SATOU TAKAYUKI
IPC: H01J9/14
Filed: 1982-03-01
Abstract: PURPOSE:To facilitate the temperature control and to improve the productionability and the board thickness accuracy, by constructing such that the laser beam having approximately uniform flux cross-section strength is employed for heating. CONSTITUTION:The laser beam 17 is projected to a conical reflector 13. It will disperse while changing the direction by 90 deg. around the optical axis to enter into a reflector ring 15 where it is reflected downwardly and irradiates a material 11 with such pattern where the cross-section perpendicular against the optical axis 17 is circular. It will heat the circumference of a lower hole 12 or the thin circular section 3 applied with the coining to perform the annealing. Since the strength distribution on the cross-section perpendicular with the optical axis of the laser beam 17 is such that the diameter is reduced due to two time reflections, for example it is a circle of approximately 0.5mm. width, it is scarcely influenced by the normal distribution thus to rise the temperature uniformly thereby the central portion will never fuse even if it is heated with the temperature higher than 1,000 deg.C. After completion of the laser heating, the board material 11 is immediately carried and stopped at next coining position.
Patent JP-H07108290-A (JP)
Title: Waste water purification device
Inventor: KO NOBUYUKI
IPC: C02F3/06
Filed: 1993-02-19
Abstract: PURPOSE:To provide a waste water purification device wherein purification efficiency can be improved and the amount of sludge generated can be reduced and further denitrification effect can be improved, and which can also be employed in a small-sized domestic wastewater treatment. CONSTITUTION:In a waste water purification device loaded with contact purification materials 15 and provided with a contact aeration tank 13 from the bottom of which air is supplied, the tank 13 is divided into a plurality of treating chambers 13a, 13b, 13c, and each of the chambers is divided into a loading room 16a, 16b, 16c loaded with contact purification materials 15 and an empty room 17a, 17b, 17c, so that water to be treated is allowed to flow alternately through the loading room and the empty room, whereby waste water concentration load is maintained constant at each of the treating chambers and is set at smaller values toward the downstream side.
Patent JP-S6119039-A (JP)
Inventor: JIEROOMU JIYON KUOMO
IPC: H01J37/30
Filed: 1985-02-20
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-S63215497-A (JP)
Inventor: KUROODO JIYORI
IPC: F16L59/08
Filed: 1988-02-12
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-2000233300-A (JP)
Title: Overload preventing device for mechanical press
Inventor: YONEZAWA KEITARO
IPC: B30B15/28
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To easily change the set compensation pressure of a pressure compensating means according to changes of the set charging pressure of an oil pressure chamber for absorbing an overload. SOLUTION: A hydraulic pump 5, an overload preventing valve 10 and a pressure compensating means 14 are connected in parallel to an oil pressure chamber 3 for absorbing an overload in the slide 2 of a mechanical press 1, and a check valve 9 stopping a flow to the hydraulic pump 5 is provided. The pressure compensating means 14 is constituted by a choke path 26 and a relief valve 27 connected in series so that a relief operation is obtained when the pressure of the oil pressure chamber 3 rises at a very slow speed.  The relief valve 27 is pressed to a closing position X by the resultant force of a valve closing force based on the pressure of the inlet side 9a of the check valve 9 and the valve closing force of a compression spring 29 for keeping a residual pressure, and it is also pressed to an opening position Y by a valve opening force based on the pressure of the outlet side 31 of the choke path 26.
Patent JP-S63197951-A (JP)
Title: Method for processing photosensitive material
Inventor: UEHARA MASABUMI
IPC: G03F7/30
Filed: 1987-02-12
Abstract: PURPOSE:To stably maintain a developing process at all times by using an alkaline developing soln. contg. water as a main solvent by setting the development temp. in a 1st development zone at the temp. higher than the development temp. in a 2nd zone. CONSTITUTION:A photosensitive material is processed by using a substantially unused developing soln. in at least one developing zone of the developing zones 1a, 1b at two points. Setting of the development temp. in the 1st development zone at the temp. higher than the 2nd development temp. 1b is permitted by providing heaters 7, 7' which are temp. control means to the developing soln. to be supplied to the zones 1a, 1b. The developing process is thereby stably maintained and the laboriousness of replenishing the developing soln. is eliminated in the case of processing the photosensitive material, more particularly the photosensitive material consisting of a non-silver salt resin by using the alkaline developing soln. essentially consisting of the water. A uniform finish is thus obtd. economically even if a small amt. of the developing soln. is used.
Patent JP-S61189612-A (JP)
Title: Shunt reactor
Inventor: YOMO TATSUO
IPC: H01F37/00
Filed: 1985-02-18
Abstract: PURPOSE:To enable the capacity of a reactor to be switched with a simple construction, by winding coils on adjacent leg iron cores in the opposite direction to each other, integrating them by means of a common yoke and connecting the coils with switches for selectively connecting them to a system. CONSTITUTION:Coils 2A and 2B are wound around two leg iron cores 1A and 1B, and switches 4A and 4B are connected thereto. The coils 2A and 2B are wound in the opposite directions to each other in the same number of turns. When the switch 4A only is turned ON, the coil 2A only is connected to the system and the produced magnetic flux phi will be shunted to yokes 3 half and half. When both the switches 4A and 4B are turned ON, both the coils 2A and 2B are connected to the system. In this case, the magnetic flux of phi will pass through the leg iron cores 1A and 1B and the yoke 3 will be supplied with a half of the flux, which is equivalent to that two reactors are connected to the system. Accordingly, the capacity of the reactor connected to the system is increased by twice.
Patent JP-H09204154-A (JP)
Title: Digital device and semiconductor device
Inventor: FUJIHIRA MASAHITO
IPC: G09G3/36
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a segment driver, etc., capable of transmitting an enable signal between packages at a high speed. SOLUTION: This device is equipped with a 2nd 240-bit shift register SR constituted by coupling, for example, 12 segment drivers SDV1-SDV12 including, for example, 1st 20-bit shift registers SR transmitting enable signals according to a 1st clock signal CL2I substantially in series. Then an enable signal EIO2B is transmitted between, for example, the adjacent segment drivers SDV1 and SDV2 according to a 2nd clock signal F7QB which has a frequency a half as high as, for example, the 1st clock signal CL2I, and an enable signal EIO2B outputted from the segment driver SDV1 as the adjacent precedent stage to the segment driver SDV2 as the following stage is generated in synchronism with, for example, the 19-bit output of the 1st shift register SR.
Patent JP-S57147762-A (JP)
Title: Interruption controlling system
Inventor: NAKAMURA MASAYUKI
IPC: G06F13/26
Filed: 1981-03-06
Abstract: PURPOSE:To eliminate simulteneous receptions of two interruptions of the same level, by installing an interruption suspending signal on the hardware control bus and an interruption permiting signal which is to be controlled by a microprogram. CONSTITUTION:When an interruption permiting signal 13 is turned on, the input condition of an AND circuit 8 comes into existence because a flip-flop 9 is under its set condition, and a bus-right request signal 14 is turned on. When a bus 6 can be used, the using right of the bus 6 is given to an input/output controlling mechanism. Thereafter, an interruption controlling circuit 10 delivers interruption information/bus controlling signals 16 to the bus 6 in accordance with a bus controlling signal 15 on the bus 6 gvben from the handware of a CPU. After an interruption permiting signal 13 is turned on, a microprogram is released from the procedure which transfers interruption information and entrusts the control to the hardware. The 7, 11, and 12 of the diagram represent the AND circuit, a level permiting signal, and an interruption suspending signal, respectively.
Patent JP-S60176944-A (JP)
Title: Fiber for optical transmission
Inventor: TANAKA GOUTAROU
IPC: G02B6/00
Filed: 1984-02-23
Abstract: PURPOSE:Fibers for optical transmission having specific glass as the core part and glass consisting essentially of SiO2 as the clad part, a relatively low loss and a great difference in refractive index between the core and the clad. CONSTITUTION:Fibers for optical transmission formed from TiO2-R-R-SiO2 based glass [R is GeO2 and/or oxide than the GeO2, e.g. Al2O3, Ga2O3 or P2O5], [pre ferred composition is 3-15wt% TiO2, 5-40wt% R (provided that the content of the oxide other than the GeO2 is 0-30wt%), 0.01-1wt% F and the remainder of SiO2] as the core part and glass consisting essentially of SiO2 as the clad part.
Patent JP-H01206174-A (JP)
Title: Mixing faucet
Inventor: ASADA TAKAFUMI
IPC: F16K17/24
Filed: 1988-02-15
Abstract: PURPOSE:To make a mixing faucet miniature and lightweight and to prolong the service life of a seal member by providing a pressure equalizing means in a cylindrical valve and by forming a valve port whose opening degree changes with respect to a discharge port reversely in accordance with the rotational position of the cylindrical valve, in the cylindrical valve. CONSTITUTION:A pressure equalizing member 14 is provided for equalizing the pressures of pressure regulating chambers 13a, 13b defined in a cylindrical valve 9, and valve ports 19a, 19b whose opening degrees with respect to discharge ports 18a, 18b change reversely in accordance with the rotational position of the cylindrical valve 9 are formed in the respective pressure regulating chambers 13a, 13b. With this arrangement, since it is sufficient to form only one chamber for receiving the cylindrical valve 9 in a cylindrical valve housing 3, the mixing faucet may be made to be miniature and lightweight. Further, it is possible to set a mixing rate by adjusting the rotational position of the cylindrical valve 9, and a manipulation shaft 10 and a piercing part in the cylindrical housing 3 are made only to carry out relative rotation therebetween so that the abrasion of a seal member 11 is less, thereby it is possible to prolong the service life thereof.