baber/WOPTO huggingface dataset:
Patent JP-S5518580-A (JP)
Title: Ni-cr base alloy
Inventor: KUSHIDA HACHIROU
IPC: C22C19/05
Filed: 1978-07-27
Abstract: PURPOSE: Ni-Cr alloy, remarkably improved anticorrosive property after precious metals plating, composed of by adding each fixed rate of Mn and Co in the Ni-Cr base alloy.  
     CONSTITUTION: Ni-Cr base alloy, composed of Cr;10W20wt.%, Ni; balance or added Cu.Fe moreover and added Mn;2W20wt.% and Co;0.5W15wt.% at the same time. On this occasion, total quantity of the same time addition of Mn and Co is made 2.5W35wt.% preferably. The effect is produced until after carrying out plating and especially, ornamental merit is able to give for high class fashion wristwatch case or band etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60236792-A (JP)
Title: Thermal transfer recording method
Inventor: INABA YOSHIHIRO
IPC: B41M5/26
Filed: 1984-05-10
Abstract: PURPOSE:To record favorable images even on a paper having low smoothness, by a method wherein a thermal transfer recording medium comprising a heat- fusible coloring material layer containing a heat-expandable substance is laminated on a transfer recording sheet such as a paper, heat is supplied in accordance with information, and a coloring material layer component thus melted is transferred onto the sheet under pressure. CONSTITUTION:The thermal transfer recording medium produced by applying the heat-fusible coloring material layer containing a heat-expandable substance (e.g., carnauba wax) to a base consisting of polyethylene terephthalate or the like is laminated on the transfer recording sheet such as an ordinary paper, and thermal energy is supplied in accordance with image information to be recorded, thereby thermally expanding the substance. Under the pressure of expansion, the coloring material layer component thus melted is transferred onto the sheet to obtain a transferred coloring matter image on the sheet, thereby performing recording.
Patent JP-H11289077-A (JP)
Title: Solid image pickup device
Inventor: HARADA KOICHI
IPC: H04N5/372
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce a negative power source while the electrode structure of a vertical register is a two layer structure. SOLUTION: In this solid image pickup device, a clamp circuit 3 with high clamp which is equipped with a p-channel MOB transistor 17 is connected with the transfer electrode of a vertical register, and the source and drain of the p-channel MOS transistor 17 are switched at the time of vertical transfer and at the time of reading, and a reading voltage is impressed through the clamp circuit 3 to the transfer electrode. In this case, the final stage for outputting a clock voltage ϕV for obtaining the vertical transfer pulse of a vertical scanning circuit is constituted of a CMOS circuit 50, and an n-type semiconductor well area 62 forming a p-channel MOS transistor Q1 of the CMOS circuit is formed so as to be electrically floating.
Patent JP-S57206115-A (JP)
Title: Gt-cut quartz oscillator
Inventor: KUDOU AKIHITO
IPC: H03H9/19
Filed: 1981-06-15
Abstract: PURPOSE:To have the folding only at a projected area between a GT-cut oscillator and a frame part not at a bridge part, by varying slightly the width of the bridge part. CONSTITUTION:A relation D1>D2 is satisfied, where D1 is the width of a bridge part 12 and D2 is the width of a projected part 13 which joins a frame 14 and an oscillator 11. Thus the folding is never given at the part 12. It is most appropriate to set the width D1 at a value about 1.2 times as much as D2. If the D1 is set too large, the oscillation of an oscillating part is too large and transmitted to an oscillation attenuating part. As a result, the sufficient attenuation is obtained for the oscillation. Thus the oscillation is transmitted even to a supporting part and leaks out to the areas other than the oscillator 11 to deteriorate the stability of a quarts oscillator.
Patent JP-S59216102-A (JP)
Title: Microphone
Inventor: MATSUMOTO MICHIO
IPC: G02B6/00
Filed: 1983-05-24
Abstract: PURPOSE:To obtain an explosion-proof microphone which is not affected by an electromagnetic wave from an SCR, etc., by irradiating a diaphragm with light guided by an optical fiber through a condenser lens, returning its reflected light to the optical fiber, and detecting variation in the quantity of the return light. CONSTITUTION:Light from a light emitting element 1 powered on by a stabilized power source 2 illuminates the diaphragm 14 through a micro lens 3, optical fiber 4, optoisolator 5, optical fiber 6, micro lens 7, beam splitter 10, micro lens 8, optical fiber 11, and micro lens 13. Its reflected light travels backward and is reflected by the beam splitter 10 to enter a photodetecting element 16 through a micro lens 9 and an optical fiber 15, and its output is inputted to an output circuit 17. Thus, the power source 2 and output circuit 17 can be put away from a microphone unit 12, so the explosion-proof microphone which is not affected by an electromagnetic wave from an SCR, etc., is obtained.
Patent JP-H07294274-A (JP)
Title: Navigation system
Inventor: KASAI EIJI
IPC: G08G1/0969
Filed: 1994-04-28
Abstract: PURPOSE:To provide a navigation system in which the traffic record of roads not shown on a map, read out from a map information memory media, can be preserved. CONSTITUTION:When a decision is made that the current position is present on a road not displayed on a map, a track data described by connecting the positioning data is stored in a memory 23 for storing the data not displayed on the map. Consequently, the track data can be stored in the memory 23 such that it will be useful for next time guidance of route even when a car passes through a bypath, a byway or a lane not included in the road data recorded on a map information memory medium 6.
Patent JP-H10278097-A (JP)
Title: Manufacture of polypropylene sheet and device for the same
Inventor: FUNAKI AKIRA
IPC: B29C35/16
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a highly lustrous and highly transparent polypropylene sheet as well as a device therefor. SOLUTION: One surface of the polypropylene sheet 12 of molten condition, which is containing nucleating agent, is cooled by a first roll 13 while the other surface of the same is heated by a heating device 16 to the (thermal deformation temperature -10 deg.C)-(melting point +100 deg.C) of the polypropylene sheet 12 and, thereafter, the heated surface of the sheet 12 is cooled by a second roll 15. The surfaces of the first and second rolls 13, 15, which are contacted with the polypropylene sheet 12, are provided with a mirror surface having the surface roughness of 0.5 μm or less in the surface roughness Ra.
Patent JP-H07298367-A (JP)
Title: Remote control unit
Inventor: MUTO YOSHIO
IPC: H04Q9/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the remote control unit which can be used for floor heating systems of plural specifications and can easily detect a defect of a specification changeover switch and structure an easy-to-use heating system. CONSTITUTION:The remote control unit can selectively control controlled devices corresponding to the operation mode of one of plural kinds of controlled devices having different operation modes. This control unit is equipped with an operation mode setting means 8 for selectively setting one operation mode by an operator and an operation mode display means 36 which displays the operation mode set by the operation mode setting means 8 at a display means 5 at specific timing.
Patent JP-H03290681-A (JP)
Title: Developing device for electrophotography
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/09
Filed: 1990-04-09
Abstract: PURPOSE:To prevent the leakage of developing bias and to eliminate faulty bristle cutting by forming an insulating layer having surface resistance equal to or above a specified value and a static electricity removing coating layer having surface resistivity within a specified range on the surface of the non- magnetic conductive base substance of a developing roller. CONSTITUTION:The developing roller is constituted by providing the insulating layer 22 on the surface of the non-magnetic conductive base substance 21 where recessed and projecting part is formed and forming the static electricity removing coating layer 23 on the layer 22. It is assumed that the surface resistivity of the layer 22 provided on the surface of the base substance 21 is >=10<6>OMEGA and the surface resistivity of the layer 23 is 10<4>-10<9>OMEGA. Thus, even in the case that a dent or a pinhole, etc., is formed on the surface of a photosensitive body, the leakage of the developing bias is prevented and static electricity is removed without impairing sucking performance and carrying performance for developer on the surface of the developing roller. Therefore, the leakage of the developing bias caused by the scratch, etc., of the surface of the photosensitive body is prevented and the faulty bristle cutting of the developer is also prevented.
Patent JP-S57209295-A (JP)
Title: Preparation of sorbitan-modified silicone compound
Inventor: OKAZAKI SATOSHI
IPC: C08G77/38
Filed: 1981-06-17
Abstract: NEW MATERIAL:The sorbitan-modified silicone compound of formulaI[R 1 W R 8  are H, monovalent hydrocarbon group or group of formula II (X is bivalent organic group); at least one of R 1 WR 8  is group of formula II; n is integer].  
     EXAMPLE: The compound of formula III.  
     USE: Surface active agent having high heat resistance and weather resistance.  
     PROCESS: The compound of formulaIcan be prepared by reacting e.g. (A) an organohydrogen polysiloxane of formula IV or formula V (R' is H or monovalent hydrocarbon group; p≥1; q≥1; r≥1), etc. (e.g. the compound of formula VI) with (B) a sorbitan derivative having at least one aliphatic unsaturated bond in the molecule (e.g. the compound of formula VII) in the presence of an addition reaction catalyst[e.g.(alcohol-modified) chloroplatinic acid, etc.]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10288430-A (JP)
Title: Flow rate detecting device
Inventor: KAMIYA HARUO
IPC: F25B49/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for correction of a fluctuation of light receiving sensitivity characteristics through suppression of a fluctuation of the light receiving sensitivity characteristics of a light source. SOLUTION: In a flow rate detecting device arranged in the middle of a refrigerant piping and arranged in an engine room, a cover member 100 is arranged in an airtight manner at the outer peripheral part of a light transmission cylinder member 10 arranged in an airtight manner in the middle of the refrigerant piping, and light from a light source 29 arranged in a car room where a temperature change is low is caused to enter a light transmission part 10A for incidence of the light transmission cylinder member 10 through an optical fiber 26 for a light source. Light entering from the light transmission part 10A for incidence is emitted from second and third light transmission parts 10B and 10C of the light transmission cylinder member 10 and received by photo sensors 20 and 28 mounted in the cover member 100. As noted above, since the light source 29 is disposed in a car room where a temperature change is low, a fluctuation of the light receiving sensitivity characteristics of the light source 29 is suppressed.
Patent JP-H08287300-A (JP)
Title: Automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07B5/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide the automatic vending machine which is greatly simplified in the trouble to purchase an article. CONSTITUTION: An operation input panel 14 is provided with numeric keys 15, and mode setting keys 16s and 16m which set a single sale mode and a multiple sale mode by selection buttons 3. The single sale mode is an operation mode wherein an article corresponding to single operation of a selection button 3 is carried out by a conveyance mechanism 13 and change is returned by a bill verifier 10 and a coin mechanism 11, and the multiple sale mode is an operation mode wherein plural operations of selection buttons 3 are stored and after plural corresponding articles are successively carried out by the conveyance mechanism 13, the change is returned by the bill verifier 10 and coin mechanism 11. A control part 8 is provided with a memory 17, which stores the single sale mode and multiple sale mode by the selection buttons 3.
Patent JP-S60236931-A (JP)
Title: Dust-proof unloader
Inventor: SUZUKI NOBUSHI
IPC: B65G61/00
Filed: 1984-05-09
Abstract: PURPOSE:To improve dust-proof performance by lowering a seal member for blocking up the edge of a dust-proof box opening with an unloading mechanism through an unloading port when a truck stops at the unloading port corresponding to an unloading position of a tunnel forming a transport path. CONSTITUTION:When a truck 14 with wheels 12 is moved and stopped at an unloading port 27 position in a tunnel 11, a screw rod 38 of an unloading mechanism 26 is rotated to lower adsorption means 30, and the lower surface of the adsorption means is made closely adhere to the upper surface of a lid 21a of a dust-proof box 21. Whereupon, the lid 21a is adsorbed to the adsorption means 30 by vacuum force. Simultaneously, a seal member 28 is pushed down to make the lower surface of a flange 28d adhere to the edge 21c of an opening of the dust-proof box 21. In such a condition, the adsorption means 30 is lifted up, so that the lids 21a, 22a and a carrier box 22 are taken out in a body to the outside. At this time, the seal member 28 is retained at a position closely adhering to the edge 21c of the opening by a hook 33 to intercept the interior of the tunnel 11 from the outside.
Patent JP-H06277022-A (JP)
Title: Modifying agent for frozen food
Inventor: NAKAMURA SHINGO
IPC: A23L3/37
Filed: 1993-03-25
Abstract: PURPOSE:To suppress the damage of the tissue on the outer surface occurring in producing a frozen food. CONSTITUTION:This modifying agent for a frozen food comprises sodium carboxymethyl cellulose having 0.5-2.0 etherification degree and 10-10000mPa.s viscosity of a 1% aqueous solution thereof at 25 deg.C.
Patent JP-H06309433-A (JP)
Title: Picture identification system
Inventor: OGATA MASAMI
IPC: A61B5/00
Filed: 1993-04-20
Abstract: PURPOSE:To correctly identify human's skin on a picture by detecting tone candidates of a skin area by extracting the picture elements of a skin color and determining the skin area from its candidates. CONSTITUTION:A skin color picture element detector 3 successively reads out the data of the lumimance L, hue H and chroma C of each picture element from a frame memory 2, judges whether the data satisfies a prescribed skin color condition or not and deletes a picture element disabled to satisfy the condition from the memory 2. A skin color candidate detector 4 groups skin color picture elements mutually connected in the memory 2 as one area to find out a candidate of a skin area. A skin area detector 6 detects an area supposed to practically correspond to a human's skin out of skin area candidates by using a skin index expressing the likeness of skin and sends a control signal cmtll indicating the detected result to a skin image judging device 7. Consequently, the device 7 judges that input picture is a skin picture including the skin area and outputs '1' e.g. as a judged result.
Patent JP-S5216984-A (JP)
Title: Junction type electric field effect transistor
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L29/80
Filed: 1975-07-30
Abstract: PURPOSE: To extend the electrode onto the surface protection film on the connecting part and prevent leak current as well as to improve pressure-tight between source gates, in junction gate JFET. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5224108-A (JP)
Title: Continuous heat treatment apparatus of wire rod etc.
Inventor: FUJIMOTO YOSHITAKA
IPC: C21D9/567
Filed: 1975-07-30
Abstract: PURPOSE:To establish accurate treating time by determining the thickness of effective fluidized layer precisely in continuous heat treatment apparatus.
Patent JP-S60237433-A (JP)
Title: Multichannel optical switch
Inventor: KURITA YOSHIO
IPC: G02F1/31
Filed: 1984-05-11
Abstract: PURPOSE:To change over the optical paths of multichannels at a high speed by controlling an external electric signal by providing electrooptic elements provided with plural electrodes for transmitting selectively a P wave and an S wave between a polarized light separator and polarized light synthesizer constituted respectively of beam splitters and total reflecting prisms. CONSTITUTION:The light past lenses 5-8 passes through the polarized light separator consisting of the beam splitter (BS) 91 and the total reflecting prism (RP) 92 by which the light is separated to the S wave and the P wave. These waves are respectively made incident on PLZs 10, 11. The S wave and the P wave are inputted through the polarized light synthesizer 12 consisting of the BS 121 and the RP 122 and condenser lens 13 to an optical fiber 14 when the control voltage is not impressed from a switch driving part 18 to the plural electrodes of the PLZs 10, 11. On the other hand, the S wave and the P wave are conveted respectively to the P wave and the S wave and are made incident on a photoelectric converting part 15 via the synthesizer 12 when the control voltage is impressed to the electrodes of the PLZs 10, 11. The output thereof is inputted via a control part 16 to a storage part 17.
Patent JP-H10269478-A (JP)
Title: Centralized display device
Inventor: TANIBAYASHI HIROSHI
IPC: G08B21/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the stable detection and display operation of abnormal state while reducing malfunctions by suppressing the capacity of power required for load resistance to regulate the value of current to flow to a switch contact to a minimum as well as enabling application in spite of the type of switch contact provided in a detecting means originally prepared by the user of centralized display device. SOLUTION: The ON/OFF state of switch contact 10 is intermittently detected at prescribed time intervals and when the switch contact 10 is turned on, the current to flow through that contact 10 is set at a value larger than a minimum value allowable for the switch contact to estimate connection. On the other hand, the time at current flow through the switch contact 10 is set at a value shortened as much as possible for enabling this detecting operation.
Patent JP-H03293266-A (JP)
Title: Twining preventive method in take-up motion
Inventor: YOSHIOKA SEIJI
IPC: D01H13/16
Filed: 1990-04-10
Abstract: PURPOSE:To keep off any drop in thread tension by way of shifting a thread guide to some extent temporarily during the automatic changeover of a winder as well as to prevent any twining, cutting, etc., of thread from occurring by changing the thread guide temporarily in order to maintain the thread tension during the automatic changeover. CONSTITUTION:In an interval between a second godet roller 3 and a winder 4, a guide bar 6 is set up nearby this godet roller 3 as close as possible. Next, during an automatic changeover, the guide bar 6 is temporarily driven in the arrow D direction, changing a thread guide of thread 1, and thereby this thread guide is lengthened. With this constitution, tension is increased, keeping off any drop in this tension, and thus thread twining and cutting can be prevented.
Patent JP-S58210413-A (JP)
Title: Combustor for gas turbine
Inventor: MINAGAWA YOSHIMITSU
IPC: F23R3/04
Filed: 1982-06-02
Abstract: PURPOSE:To reduce the production of NOX, by a method wherein, a head part of an inner cylinder is so constituted in a double type as to form a small auxiliary combustion chamber therein, while a large main combustion chamber is formed at the rear, and air holes in the inner and the outer peripheral cylinder of the auxiliary combustion chamber are aligned on the same center line. CONSTITUTION:The air 200 is distributedly fed to swirlers 101, 102, and 105, a scoop hole 103, and circular holes 104, 106, and 107. A fuel 300 is fed through a fuel nozzle 7, and the effects of high speed spiral air current 201, 202, and 205 produced by the swirlers 101, 102, and 105, an air current 203 by the scoop hole 103, and an air current 204 by the circular hole 104 are increased at the inside of an auxiliary combustion chamber 5 through the provision of air holes 108 of an inner cylinder 3 on the center lines of the swirlers 102, 105, the scoop hole 103, and circular hole 104, all formed within a cylinder 4 to produce a stable primary combustion flame. A secondary combustion flame is formed by a rapid combustion produced as a result of the reduction of a flow velocity at the expanded outlet part of a chamber 5 and by the action of an air current produced by the circular hole 106. This permits the improvement of a dilution ratio of fuel.
Patent JP-H05291799-A (JP)
Title: Parts packaging inspection device
Inventor: SAWAHATA KATSUTO
IPC: H05K13/08
Filed: 1992-04-14
Abstract: PURPOSE:To achieve a parts packaging inspection device which can inspect packaging of parts of a printed circuit board package accurately and efficiently in a parts packaging inspection device which inspects packaging of parts which are mounted to the printed circuit board package. CONSTITUTION:The title device is provided with a first image pick-up means 10 for picking up the image of a printed circuit board package 100 to be inspected, a second image pick-up means 20 for picking up the image of a reference printed circuit board package 200, an inversion means 30 for inverting the output of the second image pick-up means 20, a synthesis means 40 for synthesizing the output of the first image pick-up means 10 and that of the inversion means 30, and a display means 50 for displaying the output of the synthesis means 40 as an image.
Patent JP-H08263041-A (JP)
Title: Edge fringing method and device for character and pattern
Inventor: ODAKA MASAHIRO
IPC: G09G5/00
Filed: 1995-03-28
Abstract: PURPOSE: To shorten a processing time and to facilitate the changing of a picture and a character after the processing by generating character and pattern edge data while extracting the part of thick outline data included in picture data and fringing the edge to data which are not made to be rasters while overwriting data. CONSTITUTION: In an arithmetic part 7, one pair of character and pattern data having an overlapping with respect to objective picture data are extracted by a character and pattern extraction processing routine 11. Next, thick outline data obtained by thickening the outline of the extracted character and pattern data are generated by a thick outline data generating routine 12. Next, the part of the thick outline data included in the object picture data is extracted based on the range data of the picture data and then character and pattern edge data are generated by a character and pattern edge data generating routine 13. Then, data overwritings are performed in the order of the picture data, the character and pattern edge data and the character and pattern data by a synthetic processing routine 14.