baber/WOPTO huggingface dataset:
Patent JP-H07276617-A (JP)
Title: Ink jet recording device
Inventor: OSHIUMI KOICHIRO
IPC: B41J11/14
Filed: 1994-04-13
Abstract: PURPOSE:To rapidly print by employing the line system and, at the same time, printing is performed with a printing pitch finer than the arrangement pitch of nozzles. CONSTITUTION:A device consists of a drum 10, which windingly retains recording paper, cam mechanisms 17, 18 and 19 consisting of disc cam 17 reciprocating the drum 10 to main scanning direction and the like, a gear 13 and a pinion for rotating the drum 10, a motor for gearing 15, a CPU for driving the cam mechanisms 17, 18 and 19, the motor for gearing 15 and the like and a CPU for jetting ink from the nozzles 2 of a line head 1 in response to the rotation and movement of the drum 10. Thus, the number of the nozzles can be reduced, resulting in simplifying the mechanism of the line head.
Patent JP-H11274910-A (JP)
Title: Signal receiver and electronic device provided with the same
Inventor: YOSHIKAWA TAKEFUMI
IPC: H03K19/0175
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To surely receive a signal, even when ground potentials between devices differ from each other. SOLUTION: This signal receiver is provided with plural input amplifiers 2, 3, whose operating potentials differ from each other with respect to differential input signals and with a selector 4 that receives digital outputs from the input amplifiers 2, 3 and selects either of them. The receiver receives the signal by allowing the selector 4 to select either of the digital outputs with respect to the same input signals received by the input amplifiers 2, 3. Since the plural input amplifiers 2, 3 whose operating potentials differ receive the input signals, even if the signals having various potentials are inputted, either input amplifier responds to the signal, so that the receiver applies 0/1 discrimination accurately to the input signal by allowing the selector 4 to select the output of the amplifier which responded.
Patent JP-S551868-A (JP)
Title: Electrostatic filter
Inventor: OZAKI YOSHIAKI
IPC: B03C3/155
Filed: 1978-06-21
Abstract: PURPOSE: To provide a compact electrostastic filter with effective power efficiency, the equipment is provided with metallic and nonmetallic filters at specfic location downstream of its discharge electrode and air-permeable electrode.  
     CONSTITUTION: To electrically remove mist from contaminated gas, a casing 1 is provided in its inside with a plurality of discharge electrodes 2 at specified intervals in the direction perpendicular to gas flow and further its downstream a metal net or similar air-permeable ground electrode 3. It is further provided at downstream with filter material 5 consisting of nonmetallic filter 5a such as synthetic fiber and metallic filter 5b. Corona discharge across the electrodes 2 and 3 produced by direct power supply 4 causes mist in the gas to grow which is collected by the filter 5. Elimination of conventional dust collecting electrode reduces power consumption, limiting its use only to electrostatic mist coagualtion and contributes to compacted equipment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01247688-A (JP)
Title: Gate fence
Inventor: HIRAYAMA RYOHEI
IPC: E06B11/00
Filed: 1988-03-29
Abstract: PURPOSE:To standardize the quality, simplify the on-site construction, and reduce the cost by incorporating components around a gate such as a lighting device, an interphone and a mail box in gate fence panels in advance and transporting them to the field for construction. CONSTITUTION:Components 2 and 2 around a gate such as a lighting device, an interphone and a mail box are incorporated into gate fence panels 1 and 1 in advance at a factory to manufacture gate fences 6 and 6. They are transported to the field and constructed at the desired place. The long side and the short side of the gate fences 6 and 6 can be reversely erected, or they can be stacked in multiple stages, or they can be assembled with a roof panel or the like for various applications.
Patent JP-H04312247-A (JP)
Title: Planetary gear mechanism
Inventor: TERAOKA MASAO
IPC: F16H48/20
Filed: 1991-04-08
Abstract: PURPOSE:To miniaturize, and to reduce the weight of a planetary gear mechanism such as a differential mechanism by constituting it so as to be made up of an internal gear and a sun gear which are coaxially arranged, pinion gears connecting these gears, and a pinion carrier having housing chambers in which the pinion gears are housed and rotatably supported by the tooth crest parts thereof. CONSTITUTION:A differential mechanism 47 (planetary gear mechanism) arranged inside the differential gear case 21 of a rear differential gear 7 is made up of an internal gear 49, pinion gears 51 on the outer side, pinion gears 53 on the inner side, and a sun gear 55. The internal gear 49 is formed in the differential gear case 21, and the sun gear 55 is formed in the hub 39 on the left side. And the pinion gears 51, 53 are housed in the cylindrical housing chambers 59 with a partially cutout part which have been provided in a pinion carrier 57, and the respective gears 51, 53 are rotatably supported inside the carrier 57 in such a way that the tooth crest parts 61, 63 of the respective gears 51, 53 slidingly move along the wall surface of the housing chamber 59.
Patent JP-H05238472-A (JP)
Title: Hull structure
Inventor: KAWANO HAJIME
IPC: B63B3/34
Filed: 1992-02-26
Abstract: PURPOSE:To obtain the effect of reducing the weight of a hull or the effect of reducing the maximum stress in relation to the hull structure of a longitudinal frame system mainly applied to a large-size ship by changing the thickness of the longitudinal frame in the lengthwise direction. CONSTITUTION:In a hull structure provided with a number of transverse girder rings 6 and a number of longitudinal frames 1 crossing the transverse girder rings 6, the thickness of steel plate forming the longitudinal frame 1 is set to be changed in a waveform in the lengthwise direction, and the pitch of change of the steel plate thickness is set to be equal to the spacing S between the transverse girder rings. Further, the position at which the steel plate thickness becomes maximum, is arranged to coincide with the position of the transverse girder ring 6.
Patent JP-H10271416-A (JP)
Title: Casing and fastening structure
Inventor: HAKOYAMA NOBUAKI
IPC: F16B5/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the defect of appearance such as shrinks by reducing the height dimension of boss part and to prevent fall of cutting chips by providing a hole, which has a diameter larger than the outer diameter of fastening screw, at the inlet part of lower hole for fastening screw and fastening another member through a spacer. SOLUTION: A casing 100 is provided with a boss 1 for cathode-ray tube joining, lower hole 2 for fastening screw and large diameter part 3 for receiving chips generated by inserting/ejecting a selftapping screw (fastening screw) 6. An inner diameter d2 of large diameter part 3 is set larger than an outer diameter D of fastening screw 6. The spacer is made into almost cylindrical body equipped with a hollow part 8 and a through hole 5. An inner diameter d3 of through hole 5 is set almost equal or smaller than the outer diameter D of fastening screw 6. Thus, when screwing the fastening screw 6 into the lower hole 2 or detaching it, the chips of metal casing can be prevented from being dropped on a printed circuit board. Further, by using the spacer the height of boss can be reduced and shrinks on the surface of casing can be suppressed.
Patent JP-H05237018-A (JP)
Title: Removable suit hanger
Inventor: NOSE KATSUYUKI
IPC: A47C7/64
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a hanger for a jacket, etc., available in an office, having a simple structure, keeping a jacket from dirt, and being no obstacle to the user taking a seat. CONSTITUTION:The title hanger is provided with a shoulder 3 on which a jacket is hung at the upper end thereof and a supporting part 2 having a fastener 4 to a desk or a chair at the lower end thereof. The supporting part 2 has a step part 6, an upper part of which is biased to one side with respect to a lower part. The height L, the total of the length of the supporting part 2 and the height of a substance to be mounted is set to be longer than the length LC of a jacket or an overcoat.
Patent JP-H03275833-A (JP)
Title: Joint construction of column and beam
Inventor: KUROSAWA AKIRA
IPC: E04B1/58
Filed: 1990-03-27
Abstract: PURPOSE:To promote execution efficiency by mounting a cross unit beam placing column hoops positioned to main beam reinforcing bars, auxiliary reinforcing bars and a column and beam joining section by assembling beam structural steels in a cross shape to the heads of reinforced concrete columns. CONSTITUTION:H-shape steel beams 3 planting stud bolts 2 on flanges are assembled in a cross shape, and main beam reinforcing bars 4 and auxiliary reinforcing bars 5 are placed to up and down faces of the H-shape steel beams 3 and the peripheral surface. Column hoops 6 are placed among webs of the H-shape steel beams 3, concrete is placed to both sides opposed to each other across the column and beam joining section to provide a concrete section 7, and a cross precast steel framed reinforced concrete unit B is formed. The unit beam B is mounted on the heads of reinforced concrete columns to which main column reinforcing bars are projected upward. According to the constitution, columns and beams can be joined together as a unit.
Patent JP-S55166774-A (JP)
Title: Mark read system
Inventor: KAMEI TAKANAO
IPC: G06K7/10
Filed: 1979-06-15
Abstract: PURPOSE: To read mark, entered in a mark area slantingly, with accuracy in an optical mark reader by storing a cyclic shift register with a read signal from a read head with photoelectric elements.  
     CONSTITUTION: When read head 6' is positioned at line t 1  of mark area 18, all photoelectric elements 6'-1W6'-12 of read head 6' are made to scan and their outputs are stored in cyclic shift register 10'. Next, when read head 6' is at line t 2 , its output t 2 ' is similarly stored in cyclic shift register 10' as well. Further, outputs t 3 'Wt 8 ' are also stored in cyclic shift register 10' in the same way. As a result, signal T' is considered to be stored in cyclic shift register 10' and even if mark 19 is entered in mark area 18 slantingly, it can be read with accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07282731-A (JP)
Title: High voltage leak detector
Inventor: TANAKA KENICHI
IPC: H01J9/42
Filed: 1994-04-14
Abstract: PURPOSE:To detect high voltage leak only at a frit seal portion and prevent the occurrence of misjudgement by covering the outer face of a funnel around an area, where a contact electrode has contact with an anode button, with electrically insulating liquid. CONSTITUTION:A valve 1 is mounted on a valve holder 17, a detecting electrode 13 is externally mounted on a frit, seal portion 5 and high voltage is applied from a contact electrode 16 via an anode button 7 to an interior conductive film 6. As the outer face of a funnel 3 around the contact electrode 16 is covered with electrically insulating liquid 15, a leak current only in the frit seal portion 5 out of a surface leak current and a surface discharge current is detected. In this way, the detection reliability of high voltage leak is improved.
Patent JP-S60218987-A (JP)
Title: Television camera employing compensation circuit of radiation-resistant luminance signal
Inventor: TOMIZAWA FUMIO
IPC: H04N5/30
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a radiation-resistant television camera operable in the high dosage rate atmosphere by providing a luminance signal level compensation circuit for correcting changes in levels of luminance signals caused by the dosage rate of radiant rays. CONSTITUTION:When a monitor depresses a button of ''correction/selection'', a pulse-shaped correction trigger signal 505 is transmitted to a television camera. A quarter of the number N of scanning lines (normally 512) is set in a counter 501 so that it can compensate at the center of an image-pickup tube. The counter 501 counts horizontal synchronizing signals 41, and outputs correction permission signals 506 by delay of a half of a scanning line period after the counted value goes to the quarter of the N. When a contact point for correction is slosed, a comparator 530 calculates the difference between a luminance signal Sr at the time of light-shielding at the point and a luminance signal So obtained when it is not irradiated and light is shielded, while a luminance signal process signal voltage adjuster 532 controls a voltage of a luminance signal process amplifier to lower the output of said amplifier at the time of light-shielding.
Patent JP-H05239561-A (JP)
Title: Manufacture of sintered ore
Inventor: TANAKA KATSUHIRO
IPC: C22B1/16
Filed: 1992-02-27
Abstract: PURPOSE:To improve the productivity of sintered ore even if pulverized ore is blended by beforehand granulating the pulverized ore together with a part of sintering main and auxiliary raw materials and directly carrying into a surge hopper without mixing with mixed granular materials of the remained sintering raw materials. CONSTITUTION:The pulverized ore 2 containing >=70wt.% of <=0.125mm particles together with a part 3 of the main and auxiliary raw materials and powdered coke 5 in the sintering raw materials stored in hoppers are discharged into a granulating machine 1 and binder 4 and water 6 are added beforehand to execute the granulation. On the other hand, the remained sintering raw materials 9 and the powdered coke 5 are mixed and granulated by a mixer 8, etc. Successively, the former pre-granulated material 7 and the latter mixed and granulated material 10 are continuously charged to a belt conveyor 13 without executing mutually mixing treatment, and are separately and directly carried into a surge hopper 12 of sintering machine 11. By this method, at the time of manufacturing the sintered ore by sintering the iron ore, a large quantity of the pulverized ore as a sintering raw material can be blended and also, the productivity of the sintered ore can be improved.
Patent JP-H08271030-A (JP)
Title: Air outlet
Inventor: EDAKAWA YASUNORI
IPC: F24F13/062
Filed: 1995-03-31
Abstract: PURPOSE: To dispense with any works of other elements such as the power supply, and to prevent generation of the vapor condensation during long operation by arranging a bell-mouth tube having a plurality of holes in a curled part at the forward end on the inner side of a fitting frame with a prescribed clearance therefrom. CONSTITUTION: A bell-mouth tube 30 having a plurality of holes 32 in a curled part 31 at the forward end is arranged with a prescribed clearance is arranged on the inner side of a fitting frame 22. Most of the conditioned air 39 passing through the inner side of the bell-mouth tube 30 flows into a room such as a large space, while the air passing through a passage 36 between the bell-mouth tube 30 and the fitting frame 22 is injected into the room such as a large space from a plurality of holes 32 cut in the curled part 31 at the forward end of the bell-mouth tube 30. The air 38 in the room is pushed back without being brought into contact with the surface of the curled part 31 by the injection of the conditioned air 37 to be injected like a jet from a plurality of holes 32.  The induced air generated by the conditioned air to be blown from the bell-mouth tube is surely prevented, and no vapor condensation is generated during long operation.
Patent JP-2000262142-A (JP)
Title: Combine harvester
Inventor: YAMAZAKI HIROAKI
IPC: A01F12/46
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a combine harvester capable of arbitrarily revolving a discharging auger within a revolution restricted range as necessary by providing a specific revolution restriction releasing means and composing it so as to select and perform the release of the revolution restriction. SOLUTION: This combine harvester has a discharging auger for discharging threshed and selected crop outside the machine in freely revolvable state and controls a revolution restricting range of the discharging auger, then a revolution restriction releasing means releasing the revolution restriction is formed so as to be capable of selecting and performing the release of the revolution restriction. At the time, preferably the release of the revolution restriction in the release means for the revolution restriction is performed by locating a revolving position setting tool for setting a revolving position of the discharging auger at a prescribed specific position.
Patent JP-S553550-A (JP)
Title: Divice for cooling and heating
Inventor: TONOMOTO TOYOMITSU
IPC: F24F5/00
Filed: 1978-06-21
Abstract: PURPOSE:To reduce the leakage of water when a secondary circuit is damaged, by dividing a cooling/heating device by a heat exchanger into a primary circuit having a water feeder and the secondary circuit having a radiator and by providing a leaking water detection stopper in the secondary circuit. CONSTITUTION:The cooling/heating device comprises the primary circuit 22 to which the wate feeder such as a cistern 34 si connected, and the secondary circuit 28 which is connected to the primary circuit 22 not through a waterway but through a heat passage. The radiator is provided in the secondary circuit 28. When water leaks from the radiator 30 or the vicinity thereof, the quantity of the water is a very small part of that in the secondary circuit 28 and a secondary circulation pump 3 is stopped by the leaking water detection stopper 32. The quantity of the leaking water is thus limited.
Patent JP-H05236895-A (JP)
Title: Method for boil-cooking with high temperature hot water and device therefor
Inventor: UCHIBORI MORIO
IPC: A23L7/109
Filed: 1992-02-28
Abstract: PURPOSE:To improve the performance and reliability of boiling and cooking and enable the great saving of energy when noodles, etc., are boiled and cooked, by controlling the heating of cooking hot water in a cooking tank by a specific method and simultaneously generating stirring water flows. CONSTITUTION:Cooking hot water in a cooking tank 3 is guided into a circulation heating chamber 7 with a circulation pump 16. The cooking hot water is heated and controlled to a cooking high temperature corresponding to a food to be cooked and lower than the boiling temperature with an electromagnetic induction heater 17 in the circulation heating chamber 7. The cooking high temperature hot water is returned to the cooking tank 3 with a return current water flow-generating device 18, and simultaneously stirring water flows are generated to boil and cook a food 20 to cooked in the cooking tank 3 with stirring.
Patent JP-H07288776-A (JP)
Title: Auxiliary video processing system and recording medium
Inventor: KITAMURA TETSUYA
IPC: H04N5/45
Filed: 1994-04-14
Abstract: PURPOSE:To omit unnecessary operations on data transmission and display control by providing the auxiliary video data packet which changes the display position, the display size, and the display color of an auxiliary video data part by display units of main video data. CONSTITUTION:An auxiliary video data packet 5 consists of an auxiliary video header 6, auxiliary video display data 7, and auxiliary video control data 8. Based on the transferred auxiliary video header 6, a display area control system 2 controls which area the auxiliary video data 7 should be displayed in and how this data should be displayed on a main video frame. A display timing control system 3 performs the display control with time like the color change of the auxiliary picture or the change of the mixture ratio to the main picture with the display time of one frame of the main picture as one unit of control based on auxiliary video control data 8. A display output system 4 is controlled by two display control systems 2 and 3 to finally display out the auxiliary video display data 7 from the system.
Patent JP-H08269665-A (JP)
Title: Galvannealed steel sheet excellent in workability and its production
Inventor: FUJII SHIRO
IPC: C23C2/28
Filed: 1995-03-31
Abstract: PURPOSE: To produce a galvannealed steel sheet excellent in workability, in which a Ti added extra low carbon steel is used as a base steel sheet. CONSTITUTION: This base steel sheet is composed of an extra low carbon Ti- added steel and a plating layer has a composition containing, by weight, 8-13% Fe and 0.35-0.6% Al and also has (20 to 90)g/m<2> coating weight. In the cross sectional structure of the plating layer, alloy phases of >=0.5% Al concentration are allowed to exist locally within the range of 2μm with the interface between the plating layer and the base steel sheet as the center. The frequency of existence of the locally existing phases of Al is regulated so as to correspond to the size of crystalline grain boundaries of the base steel sheet.  The production of this galvannealed steel sheet is done while regulating the effective A1 concentration of a plating bath to 0.12-0.20%. Γ-phase, causing deterioration in the workability of the galvannealed steel sheet is decomposed by allowing the locally existing phase of Al to exist, and the occurrence and propagation of cracks at the time of being subjected to deformation and be prevented.
Patent JP-S552569-A (JP)
Title: Indexing mechanism for works
Inventor: NAKAMURA TAKUSUKE
IPC: B65G47/28
Filed: 1978-06-23
Abstract: PURPOSE: To enable the proper control of articles on a conveyor even if the speed of the conveyor changes, by detecting pulses proportional to the rotational frequency of the conveyor.  
     CONSTITUTION: A rotary encoder 100 is provided on the rotary shaft of the conveyor 22. An air cylinder 26 and a photoelectric tube 23 for counting the articles 20 are provided over the conveyor. The number of the passing articles is counted by counters 25, 35. Signals synchronized with the movement of the conveyor are counted to calculate the movement distance of the conveyor without being affected by the change in the moving speed of the conveyor. Therefore, the articles on the conveyor can be easily tracked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000233023-A (JP)
Title: Nasal cavity washer
Inventor: MATSUZAWA HIROSHI
IPC: A61M11/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient compact, portable and easy-useable nasal cavity washer capable of using at all times for preventing a person from catching cold, or when a person catches cold, without interfering with others. SOLUTION: An air intake pipe F-3 connecting to a pump (rubber) A and a liquid outflow pipe F-5 provided with a rotary connection F-4 are inserted into a lid of a glass bottle F, a spherical forked connection C is connected to a point of the liquid outflow pipe F-5, and further two liquid insertion tubes D comprising the nasal cavity stoppers E are connected to a point of the forked connection C. The spares of the nasal cavity stoppers are prepared for the personal use. In a home, only mold-germs of mouth cavity and pharynx cavity can be washed out by gargling when a person catches cold. By using this nasal cavity washer, mold-germs in nasal cavity can be also washed out, and the liquid flows into a pharynx cavity through the nasal cavity, and finally discharged out from the oral cavity.  A small amount of liquid remaining in the nasal cavity can be completely discharged by blowing the nose.