baber/WOPTO huggingface dataset:
Patent JP-H08232853-A (JP)
Title: Lubricating device
Inventor: SUTEITSUHI BOODOO
IPC: F01M1/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To supply oil with certainly and optimum efficiency with small-sized or medium-sized pumps to a large sized engine by feeding or passing pump medium in the same direction as the rotation of a drive shaft of a controllable pump. SOLUTION: A controllable pump 1 has a drive shaft 10 commonly used by a constant displacement pump 2. The constant displacement pump 2 is operated for discharging a constant amount of lubricating oil, while the discharge amount of the controllable pump 1 is dependent on pressure at a discharge port 6 or a system 8 to be supplied. A discharge port 7 of the constant displacement pump 2 is branched. One of the branched port is communicated with the system 8 to be supplied through a check valve 3, while the other is returned to an oil tank 5 though a second valve 4. The check valve 3 opened to a pumping direction of the constant displacement pump 2 is previously pulled in a closing direction, accordingly.  On the other hand, the valve 4 for the return to the oil tank 5 is previously pulled in an opening direction, or operated based on a float vertically moved in accordance with the oil level.
Patent JP-H09260389-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: OKADA TAKASHI
IPC: H01L21/321
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device and its manufacturing method, capable of reducing the cost of the flip chip connection between a bare chip and a wiring board, and capable of preventing the misconnection between the chip and the wiring board. SOLUTION: A first insulating film 13 is formed on an integrated circuit chip 11 where an I/O pad 12 has been formed, and a first opening 13A is formed above the I/O pad 12. On this first insulating film 13, a conductive layer 14 to be connected electrically with the I/O pad 12 through the first opening 13A, and a barrier metal layer 16 are lamination-formed. The conductive layer 14 and the barrier metal 16 are patterned with the same mask. On the whole surface a second insulating film 15 is formed, and a second opening 15A is formed at a position different from the first opening 13A. And a solder bump 17 or metal pad is formed on the barrier metal layer 16 inside the second opening 15A. And the position of the solder bump 17 or metal pad is regulated by the second opening 15A.
Patent JP-S62195310-A (JP)
Title: Seed sterilizing agent
Inventor: TAKANO JINKO
IPC: A01N43/653
Filed: 1986-01-16
Abstract: PURPOSE:To provide a seed sterilizing agent containing (-)-(E)-1-(2,4- dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol as an active compo nent and exhibiting excellent effect at a low rate of application. CONSTITUTION:The objective seed sterilizing agent contains (-)-(E)-1-(2,4- dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol (a known fungicidal compound) as an active component. The agent exhibits excellent controlling effect against seed-infective blights at a low dose, has broad fungicidal spectrum and gives stable controlling effect even against microbial strain resistant to existing pesticides. The amount of the compound in the agent is 0.1-99.9wt%, preferably 0.2-80wt%. The agent is effective against various plant blight pathogens such as Septoria tritici, Leptosphaeria nodorum, Tilletia caries, Fusarium sp. (pathogens of wheat blights), Pyricularia oryzae (pathogen of rice blast), etc.
Patent JP-S5291803-A (JP)
Title: Preparation of organic acid salts of metals of copper group
Inventor: SAKAEDA TSUYOSHI
IPC: C07C51/00
Filed: 1976-01-26
Abstract: PURPOSE: A process for preparing organic acid salts of metals of the copper group with improved developing characteristics, useful for photographic materials developable with heat, by the coprecipitation of the organic acid salts of metals of the copper group with organic acids and toners. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01182482-A (JP)
Title: Hinge
Inventor: KASASHIMA NOBUMASA
IPC: E05D3/06
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate a dropping down accident of a door prevented from generating the separation of a base plate from a hinge main unit by mounting a falloff stopping cap to be fitted to a spread part in a slit of the hinge main unit. CONSTITUTION:A spread part of a slit 14 in a hinge main unit 13 is fitted to a screw thread 12 protruding from a base plate 11, next sliding the hinge main unit 13 guiding the screw thread 12 to a width narrowed part of the slit 14, by tightening the screw thread 12 in a required position, the base plate 11 is connected to the hinge main unit 13. Next a pawl of a falloff-stopping cap 18 is engaged with an edge of the width spread part of the slit 14. By fitting this falloff-stopping cap 18, the screw thread 12 is unable to move the width spread part of the slit 14.
Patent JP-2000206890-A (JP)
Title: Display device
Inventor: USUDA SHIGERU
IPC: G09F7/18
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of enhancing the display value of gates, walls, or houses, etc. SOLUTION: A cap plate 33 is openably and closably attached to the front surface of a housing case 32 attached to the gate. A display window 37 displaying display patterns of characters, such as, for example, a full name, or pictures of a family crest, etc., is formed at this cap plate 33. First to fourth screen plates 38a to 38d for changing the colors to be displayed from the display window 37 are housed in the housing case 32. The front and rear positions of the screen plates 38a to 38d are alternated, by which the colors displayed from the display window 37 may be changed and the display value enhanced.
Patent JP-S59182329-A (JP)
Title: Leakage detector and method thereof
Inventor: PIITAA EDOWAADO JIYOOJI MAASHI
IPC: G01M3/20
Filed: 1984-01-19
Abstract: @ The leak detector comprises an annular chamber (11) which leads to a circumferential orifice (14) which in turn leads to an annular duct (21) which is symmetrical about the axis of the detector. Barrier gas is fed to the annular chamber (11), for example from an annular chamber (18) and emerges from the opening (20) to form a substantially laminar flow. Leaks are detected by means of a signal gas within an enclosure at a pressure slightly in excess of ambient, and the signal gas is detected from leaks via a probe (2) which is connected for example to a mass spectrometer. The curtain (1) is stable and enables uneven surfaces to be tracked.
Patent JP-H05192460-A (JP)
Title: Turn down device of fabric
Inventor: OKAMURA NOBUTAKA
IPC: D05B11/00
Filed: 1992-01-20
Abstract: PURPOSE:To offer a conveyer which conveys a fabric so as to lay it out on a turning down face without a crease. CONSTITUTION:A long base 48 with a reference position is provided on a side of work face of a substrate 2 whose upper face is to be the work face, and a cramp is furnished on the base 48 to chuck the selvage of a fabric W. A reverse transfer device 68 is installed parallel to the lengthwise direction of the cramp and outside the work face and turns so as to impart a constraining force on the fabric W in the opposite direction to the traveling direction of the cramp in time when the cramp which has chucked the fabric W is moved from the reference position toward the rear of the substrate 2. Thereby, the fabric W is always prevented from creasing the course of transfer on to the work face.
Patent JP-H01184973-A (JP)
Title: Semiconductor laser
Inventor: HATAGOSHI GENICHI
IPC: H01S5/22
Filed: 1988-01-20
Abstract: PURPOSE:To decrease an optical power density in an active layer so as to enable a high power operation and facilitate the dimension control for obtaining a stable basic oscillation in lateral mode by a method wherein an optical waveguide layer possessed of a refractive index higher than that of a clad layer is provided in the ridge where the clad layer is partically changed in thickness. CONSTITUTION:An n-GaAlAs clad layer 11, a GaAlAs active layer 12, a p- GaAlAs clad layer 13, a p-GaAlAs optical waveguide layer 15, a p-GaAlAs clad layer 14, and a p-GaAs cap layer 17 are successively grown on an n-GaAs substrate 10. Parts of the cap layer 17, the clad layer 14, the optical waveguide layer 15, and the clad layer 13 are removed through an etching leaving a central ridge section unremoved. Next, an n-GaAlAs current constriction layer 16 is made to grow thereon. The formation of the current constriction layer 16 is made through a method such as an MOCVD growth, a lift-off of the central ridge section, an MOCVD selective growth using an SiO2 mask, or the like. After the formation of the current constriction layer 16, the mask of the ridge section is removed and a p-GaAs contact layer 18 is made to grow thereon, and lastly electrodes 19 and 20 are formed.
Patent JP-S56106208-A (JP)
Title: Monitoring device for electric power cable
Inventor: WATANABE AKITO
IPC: G02B6/00
Filed: 1980-01-29
Abstract: PURPOSE:To detect the accident of a cable easily by inserting an optical fiber along  the external circumference of the cable and by monitoring its light conduction state. CONSTITUTION:Along the external circumference of the conductor of electric power cable 5, optical fiber 6 is inserted and to its one terminal, a light signal from electricity-light converter 7 is supplied. This light propagates in fiber 6 and is converted into an electric signal by light-electricity converter 12 provided at the other terminal to turn on a monitoring display lamp. If electric power cable 5 runs into a ground- fault accident, etc., its current breaks the insulator of the cable and the breaking of the fiber is caused eventually. As a result, the light transmission of fiber 6 is excluded and display lamp 10 turns off. Thus, the accident of cable 5 can easily be detected.
Patent JP-H11202407-A (JP)
Title: Double safety device for liquid crystal projector
Inventor: KANEKO HIROSHI
IPC: H04N5/74
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To disable the entrance of an inlet from being opened by locking so that an interlocking member plugs the entrance of the inlet in a open state of a lit and moving easily the interlocking member by the hand, etc. SOLUTION: The device is provided with a 1st lock mechanism which locks so that the interlocking member 5 plugs the entrance of the inlet 3 when the lid 2 is detached and a 2nd lock mechanism which locks the 1st lock mechanism on the opening lower back face of a housing 1. Therefore, the entrance of the inlet 3 can not be opened even by unlocking the 1st lock mechanism and moving the interlocking member 5 without unlocking the 2nd lock mechanism, and electric power can not be supplied by plugging in the power connector 4a of a power cord, thereby even when fingers are inserted at the time of the replacement of a lamp, etc., neither an electric shock the due to a tough on a power-fed part nor heat injury due to the illumination of the lamp is caused.
Patent JP-H07217091-A (JP)
Title: Roof tile
Inventor: MAESAKO HIROSHI
IPC: E04D3/24
Filed: 1994-01-28
Abstract: PURPOSE:To improve the strength of impact resistance by forming a circular crest part and a flat part, whose backside is circular form and having a radius of curvature being larger than that of the backside of this crest part, alternately in succession. CONSTITUTION:A radius of curvature in a circular crest part 1 should be set to a range of 30 to 80mm. Likewise length of a flat part 2 should be set to 100 to 200mm, while another radius of curvature in the curved surface part of a backside 3 of this flat part 2 should be set to 50 to 200mm as well. Then the crest part 1 and the flat part 2 are alternately made up in succession, forming a roof tile 10. With this constitution, since only a connecting portion of the crest part, where load is apt to be imposed, and the flat part 2 is able to increase its wall thickness, any possible increase in weight is checked, and strength in impact resistance is thus improvable.
Patent JP-H01185098-A (JP)
Title: Manufacture of vitreous hard carbonaceous diaphragm having compressional construction
Inventor: SUDA YOSHIHISA
IPC: H04R31/00
Filed: 1988-01-20
Abstract: PURPOSE:To inexpensively obtain an excellent acoustic characteristic by constructing a carbon porous material layer which is a non-dense construction in a diaphragm composed of a dense construction carbon. CONSTITUTION:A film, in which a vitreous dense construction carbon can be obtained by a baking in an inert gas atmosphere, is formed, an organic porous material film, in which a vitreous non-dense construction carbon can be obtained by the baking in the inert gas atmosphere, is formed, and the dense construction film and the film for the non-dense construction are laminate-joined. The obtained laminated film is formed in the required shape of the diaphragm. For the formed body to be demolded, contained solvent and plasticizer are volatilized by being heated in an air oven, simultaneously, a cross-linking reaction is completed, and the body can be made into a baked precursor not to be deformed even by the heating thereafter. It is heated in the inert gas atmosphere, and a baked body can be obtained. For the vitreous hard carbonaceous diaphragm having the compressional construction to be obtained in such a way, the shape at the time of forming can be maintained with a high accuracy, and simultaneously, the functional characteristic of a vitreous carbon material can be exerted to the highest degree.
Patent JP-S62166153-A (JP)
Title: Antiskid control system
Inventor: WATANABE HIDEO
IPC: B60T8/1764
Filed: 1986-01-17
Abstract: PURPOSE:To enable antiskid control to be carried out for all of four wheels with a simple construction by incorporating first and second oil pressure proportional control devices in parallel piping system, and using a pair of wheel speed sensors and a 2-channel oil pressure control system. CONSTITUTION:When a brake pedal 1 is stepped, hydraulic pressure is put on oil pressure control devices 3, 4 from a 2-system type master cylinder 2, and depressurized hydraulic pressure is put on wheel cylinders 9, 10 through P valves 5, 6. Now, when a slip rate of the left front wheel 'LF' exceeds the predetermined value, a controller 17 so controls the oil pressure control device 3 that hydraulic pressure of the left front wheel 'LF' comes to the best value. On the other hand, hydraulic pressure acting on the wheel cylinder of left rear wheel 'LR' is also controlled to be depressurized. Similarly, when the antiskid control is carried out to the right front wheel 'RF', said antiskid control is carried out to the right rear wheel 'RR', too. In this way, it is possible to carry out the antiskid control to all wheels with a simple construction.
Patent JP-S60153272-A (JP)
Title: Video effect device
Inventor: TAKEI MASAHIRO
IPC: H04N5/265
Filed: 1984-01-23
Abstract: PURPOSE:To simplify the constitution of the titled device by attaining various specific effects only by using a memory for two lines. CONSTITUTION:In a normal mode exclusing an effect operation, an analog video signal inputted from a terminal 1 is turned to terminals A2, B2 of switching circuits 15, 16 by turning a start signal from a terminal 26 to L. After ending video effect operation, the original input video signal is made available again and switching circuits 14, 21 are turned to terminal E1, F1 sides.
Patent JP-S5291084-A (JP)
Title: Laminated tapes of metal foils
Inventor: HORI YUTAKA
IPC: H01B7/18
Filed: 1976-01-28
Abstract: PURPOSE: To present laminated tapes of metal foils useful as shielding layers of sheathed cables, having an improved moistureproof effect, and mechanical strength,consisting of plastic layers of specific compositions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59134944-A (JP)
Title: Data communication system
Inventor: TAKEMURA TAKESHI
IPC: G06F17/40
Filed: 1983-01-24
Abstract: PURPOSE:To attain prescribed communication cycle speed independently of the number of slave stations by classifying the slave stations into stations requiring high speed communication and those in low speed and scanning the former at a prescribed period at least. CONSTITUTION:An address of a slave station 1 requiring high speed communications is made, e.g., 0-7 as shown in Fig., a prescribed number of communications are performed by the slave stations within one period of communication to all addresses and slave stations having other addresses 8-15, 16-23...-NMAX, one communication block is taken at each 8 addresses and after the communication of addresses 0-7, the communication is attained at each one block. Thus, the communication in a prescribed time is attained independently of the number of slave stations as to specific addresses 0-7.
Patent JP-H11214097-A (JP)
Title: Joint circuit board
Inventor: TAKEWAKI HIROKAZU
IPC: H01R31/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable wiring without twisting and folding flat cables, even in the case where terminal position of an auxiliary equipment is reversed by arranging feeding circuits and grounding circuits in one end so that the grounding circuit is arranged between two feeding circuits or that the feeding circuit is arranged between two grounding circuits. SOLUTION: A joint circuit board 1 is provided with feeding circuits 3, 4, 5 which are arranged on a board 2 and grounding circuits 6. Branch flat cables 10-12 for electrically connecting the feeding circuits 3, 4, 5, and the grounding circuit 6 provided in the right side to an auxiliary equipment are respectively connected to a main cable for electrically connecting the feeding circuits 3, 4, 5 and the grounding circuit 6 in a lower side to a control unit. In the circuit board 1, since contact parts S, G to be connected can be changed, in response to the positional relation between a power terminal and a grounding, terminal of the auxiliary equipment, positioning is performed without having to twist or folding the flat cables 10-12.
Patent JP-H09194776-A (JP)
Title: Ink, coating and sheetlike member
Inventor: SHIMIZU KAORU
IPC: C09D11/38
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ink, comprising a photocatalyst or an antimicrobial agent in an ink composition for ink jet, capable of preventing molds or bacteria from growing in the ink itself or a member coated therewith and decomposing and removing contaminants or malodors present in the atmosphere or sticking to the member surface. SOLUTION: This ink comprises (B) a photocatalyst such as titanium dioxide (e.g. the one having 0.01-2μm weight-average particle diameter) or a mixture of the titanium dioxide with active carbon or (C) an antimicrobial agent such as a silver-based or an antimicrobial zeolite, an organoarsenic vinadine, chitosan, Artemisia vulgaris L. var. indica Maxim., Chamaecypris obtusa Sieb. et Zucc., Thujopsis dolabrata Sieb. et Zucc., iodoform, metronidazole, diphenyl ethereal or a silicone quaternary ammonium salt in (A) an ink jet composition containing a paste such as starch, polyvinyl alcohol or an acrylic resin and a water-soluble medium.
Patent JP-H03213940-A (JP)
Title: Air-conditioner
Inventor: NAGAE KOJI
IPC: F24F11/02
Filed: 1990-01-18
Abstract: PURPOSE:To obtain an air-conditioner which can exhibit a prescribed heating capacity even when some indoor unit conducts a ventilating operation, by a construction wherein the upper limit of the capacity of a compressor is set to be higher than that in the case of no ventilating operation being conducted, when a heating operation is conducted while another indoor unit conducts the ventilating operation. CONSTITUTION:When a blower 16 of an indoor unit D is operated for ventilation as a circulator and a signal of a frequency showing that the blower 16 is operat ed is inputted to a control device 18 from a control device 17, the upper limit of the capacity of a compressor 1 is set to be higher than that in the case when no ventilating operation is conducted in the indoor unit D. Thereby the capacity of a heating operation which an indoor unit B can exhibit is made large, and since this increase in the heating capacity is set to be large quite enough to make up for the lowering of the heating capacity due to a heat loss in the indoor unit D, the indoor unit B can exhibit the prescribed capacity even when there is the heat loss in the indoor unit D.
Patent JP-H05196459-A (JP)
Title: Non contact type elongation measuring method
Inventor: SEKI JUNICHI
IPC: G01N3/06
Filed: 1992-01-22
Abstract: PURPOSE:To eliminate troublesome gauge marking and unavailability of measurement due to special shapes by follow-up measuring the moving distance of specific point of a specimen with an aid of a non contact type feed rate measuring device when elongation measurement is performed in the tensile test of material strength test. CONSTITUTION:In the tensile test of material strength test, at least two noncontact type feed rate detectors 3a and 3b that are of noncontact type and can measure various objects with different feed rates are installed. The detectors 3a and 3b are set respectively as to coincide with the gauge marks B and C indicated on the surface of a specimen beta in advance before it is elongated, and then the moving amounts are detected respectively after the specimen betais elongated. The difference of moving amount is calculated to find out the elongation amount of the specimen beta.
Patent JP-H05342282-A (JP)
Title: Picture information retrieval device
Inventor: SAITO TSUTOMU
IPC: G06F17/30
Filed: 1993-01-22
Abstract: PURPOSE:To provide the picture information retrieval device capable of smooth picture information retrieval from the human engineering point of view and improving business processing efficiency of picture storage and retrieval. CONSTITUTION:This device is provided with a picture information storage part 2 for storing the picture information of plural pictures, a picture information storage part 15 for display for storing the desired picture information retrieved from the picture information storage part 2, a retrieval display control part 11 for performing the control for reading the picture information to the picture information storage part 15 for display by each page at a prescribed page interval to be successively displayed and a form feed number variable signal input part 13 for variably setting the page interval.
Patent JP-S56105920-A (JP)
Title: Manufacture of multilayered film for tea bag use
Inventor: IKEMOTO MASASHIGE
IPC: B29C63/00
Filed: 1980-01-29
Abstract: PURPOSE: To obtain multilayered film for tea bag by obtaining an original roll of film laminated with plural different types of film with the help of a large-size extrusion laminator and laminating on the said original roll of film a base film printed by means of a small-size extrusion laminator.  
     CONSTITUTION: A large-width original roll of film consisting of less than four plies of materials such as more than 500mm width paper, aluminum foil, cellophane, polyester, polypropylene film, etc. is laminated with polyethylene film using a large-size laminator. Next, the said large-width original roll of film is cut into plural equal small widths. Following this process a low-density polyethylene is sandwiched between said small width original roll of film and a separately printed film using a small-size laminator. 
     COPYRIGHT: (C)1981,JPO&Japio