baber/WOPTO huggingface dataset:
Patent JP-H10313019-A (JP)
Title: Tape carrier type semiconductor device
Inventor: NAKAJIMA YOSHIHIRO
IPC: H01L21/60
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier type semiconductor device, which can avoid stripping of sealing resin from a base film caused by an external stress in a manufacturing step and a liquid crystal panel mounting step, and thus can prevent breaking lead. SOLUTION: A resin flow groove 7 which is perpendicular to a device hole 5 and has a dimension longer than an outer peripheral edge of an IC chip 2 is made in a backside of a base film 1, so that liquid resin can easily flow through the resin flow groove 7 down to a backside of the film 1 and to a side face of the chip 2. Further, since the groove 7 has a V-shaped section, a contact area between the film 1 and resin can be increased to thereby increase a bonding strength and a stripping strength.
Patent JP-H01290022-A (JP)
Title: Picture display method
Inventor: MURAKAMI AZUMA
IPC: G06F3/0487
Filed: 1988-05-17
Abstract: PURPOSE:To accurately recognize the contents described on a writing screen via a display device by outputting the picture information corresponding to the entire area of the writing screen or the picture information corresponding to a partial area of the writing screen to the display device in the form of picture signals equivalent to one screen in response to the switch signal received from a switch, etc. CONSTITUTION:In an electronic blackboard device, the picture information corresponding to the entire area of a writing screen or the picture information corresponding to a partial area of said screen is outputted to a display device in the form of picture signals equivalent to one screen in response to the switch signal received from a specific switch, etc., among those picture information obtained by drawing pictures on the writing screen by means of a writing tool, etc. In such a case, the picture information corresponding to the entire area of the writing screen is outputted as the picture signal equivalent to one screen. As a result, all pictures shown on said writing screen are displayed as they are on the screen of the display device. In the same way, the picture information corresponding to a partial area of the writing screen is outputted. Thus a part of the pictures shown on the writing screen is displayed with magnification on the screen of the display device in comparison with display of the entire pictures.
Patent JP-S5546163-A (JP)
Title: Detector for test piece location at microscope and so on
Inventor: OBARA YOUICHI
IPC: G01B9/04
Filed: 1978-09-29
Abstract: PURPOSE: To enable the position detection of coarse and fine operation and to move the image on the fluorescent plate in the same speed at the alteration of magnification of observation, by detecting the amount of movement of test piece through the use of the number of slits from the detector and the input pulse amount to the pulse motor.  
     CONSTITUTION: The disc 15 providing slits with equal distance is fitted to the linear moving shaft 18 of the holding rod 19 of the test piece 3, and the pulse motor 10 smaller in the amount of shift to one pulse than the slit distance and the variable speed gear 11 changing the revolving speed of the motor 10 depencing on the test piece observing magnification 9 are coupled with 13 the moving shaft 18. Further, depending on the test piece observing magnification 9, the number of pulses to the motor 10 is changed. The light source 16 and the photo electric detector 17 are provided by clipping the disc 15, the amount of test piece movement is calculated based on the number of pulse substracting the changed part depending on the observing magnification 9 from the number of pulses fed to the motor 10 or the detected amount of the detector 17, to detect the position of test piece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05292380-A (JP)
Title: Method and mechanism for fixing image pickup element
Inventor: TENKAJI HIDENORI
IPC: H04N5/232
Filed: 1992-04-14
Abstract: PURPOSE:To reduce the number of fastening parts to easily perform assembly by engaging two screws with respective tapped holes through holes, which are provided at positions corresponding to respective tapped holes of a fixing member to which an image pickup element is fixed and an optical filter holder, to assemble the fixing member and the optical filter holder. CONSTITUTION:Two tapped holes 2a and 2b are formed at a prescribed height on a mount part 2, and an image pickup element holder 6 and a filter holder 5 are provided with round holes 11a to 11b in positions corresponding to the tapped holes 2a and 2b. The holder 6 to which an image pickup element 4 is stuck and the holder 5 are put one over the other, and a spacer rubber 7 and an optical filter 3 are interposed between the image pickup element 4 and the mount part 2, and screws 9a and 9b are engaged with tapped holes 2a and 2b in the direction of an arrow gamma through round holes 11a to 11d to simultaneously assemble the holders 5 and 6.
Patent JP-S5820845-A (JP)
Inventor: HIRATA SUSUMU
IPC: F16L9/22
Filed: 1981-07-31
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-S5645575-A (JP)
Title: Battery
Inventor: YAMAKI JIYUNICHI
IPC: H01M6/16
Filed: 1979-09-20
Abstract: PURPOSE:To obtain a small-type battery which provides a large discharge-capacity and a high energy-density, by empolying a negative active material made of lithi, an electrolyte made of a shifting-lithium-ion compound, and a positive electrode made of a porous conductive body which has not any permeability to the electrolyte. CONSTITUTION:A mixture of a substance like Teflon powder which has a large contact-angle to an electrolyte, and a conductive powder like graphite powder or carbon powder is compressed, heated and sintered to prepare a porous conductive body, which is used for a positive electrode. A sheetlike lithium and a net made of either nickel or stainless steel are pressed and united to be used as a negative active material; the sheetlike lithium itself can also be used. The electrolyte of this battery is a mixture which comprises a lithium salt and a nonproton organic solvent such as propylenecarbonate, ethylenecarbonate or gamma-butyrolactone; a solid electrolyte which contains Li as a conductive body; a fusedsalt electrolyte.
Patent JP-S5832875-A (JP)
Title: Tannin
Inventor: NISHIOKA ITSUO
IPC: C07D493/18
Filed: 1981-07-30
Abstract: NEW MATERIAL:A novel tannin selected from a group consisting of a compound shown by the formulaI[R<1> and R<3> are H or OH; R<2> and R<4> are H or galloyl (G for short)], its methylate, a compound shown by the formula II (n is 2 or 3),  a compound shown by the formula III (R<5>, R<6>, and R<7> are H, methyl or G), a compound shown by the formula IV, a compound shown by the formula V (R<8> and R<9> are H or G), a compound shown by the formula VI (R<11>-R<14> are H or G; R<10> is H or OH), a compound shown by the formula VII (R<15> is H or COOH; R<16> is H or OH; R<17>-R<19> are H or G), a compond shown by the formula VIII (R<20> and R<21> are H or methyl), and a compound shown by the formula IX (R<22>  and R<23> are H or a group shown by the formula X (R is H or methyl). EXAMPLE:3'-O-Galloylprodelphinidin B-2 shown by the formula XI. USE:An adjustor for metabolism. PROCESS:A plant such as myrica bark, chinese cinnamon, cowberry leaf, etc. is extracted with acetone, distributed with ethyl acetate and water, and subjected to column chromatography, to give tannin.
Patent JP-H0416076-A (JP)
Title: Electronic still camera
Inventor: FUKUSHIMA TAKASHI
IPC: H04N5/235
Filed: 1990-05-10
Abstract: PURPOSE:To attain accurate setting of exposure by varying the gain of an amplifier circuit depending on the exposure so that a level of a pickup signal fed to a signal processing circuit is within a prescribed range. CONSTITUTION:An aperture of an iris and a light receiving time (shutter speed) of a solid-state image pickup element 2 is controlled in response to the lightness of an object discriminated by a central processing unit 6 to adjust the exposure. The iris and the shutter speed at points a, b, c, d, e, f, g, h, i, j, k along on a line Ev are set in response to the lightness. When the exposure among the points is a proper exposure, the gain of an amplifier circuit 3 is varied to form an intermediate exposure. Thus, pickup is implemented depending on the exposure set and adjusted continuously to set a proper exposure in response to Bvd lightness of an object at all times, a level of the pickup signal fed to a pickup signal processing circuit 4 is set within a prescribed range and excellent pickup with a proper and highly accurate exposure is attained.
Patent JP-H0753920-A (JP)
Title: Hardenable coating composition
Inventor: SARIYA KUMAA DASU
IPC: C09D175/04
Filed: 1994-06-01
Abstract: PURPOSE: To obtain a curable coating composition which can give coating films excellent in hardness, solvent resistance, humidity resistance, and resistance to acid etching.  
     CONSTITUTION: There is provided a curable coating composition containing a hydroxyl-containing polymer and a curing agent being reactive with the hydroxyl groups of the polymer and being present in an amount sufficient to form a cured product. The above hydroxyl-containing polymer is prepared by heating the following reactants in the presence of a free radical initiator and, optionally, a chain transfer agent: (A) a polymerizable α,β-ethylenically unsaturated carboxylic acid; and (B) an epoxy compound being a glycidyl ester or a glycidyl ether having at least five carbon atoms and being not polymerizable with component (A). The total amount of components (A) and (B) constitutes at least 80 wt.% of the reactants, and the equivalent ratio of the acid groups of (A) to the epoxy groups of (B) is at least 1:1. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5912688-A (JP)
Title: Sound equipment for car
Inventor: MURAKAMI YOSHIAKI
IPC: H04R1/00
Filed: 1982-07-13
Abstract: PURPOSE:To extend the reproducing frequency band and to improve the efficiency, by forming separately an inner and outer panel member into a rigid body car panel, a main diaphragm and a sub-diaphragm, and linking the members via a flexible sheet, for making the frequency characteristic flat. CONSTITUTION:A fitting hole 9a having a required circular area is opened to a rigid body panel member 9. Further, the diaphragm 11 is supported to the fitting hole 9a with the flexible sheet 12. Moreover, the diaphragm 11 is split concentrically into two as the sub-diaphragm 11a at the center side and the main diaphragm 11b of the outer circumference, and the sub-diaphragm 11a is supported to the main diaphragm 11b via a flexible sheet 13. Thus, since the sound pressure is generated with the piston motion of the diaphragm and a required low frequency sound is reproduced, the frequency characteristic is made flat, and the extension of the reproducing frequency band and the improvement of the efficiency are attained.
Patent JP-S6012654-A (JP)
Title: Rotary anode device of x-ray tube
Inventor: NISHIMURA KAORU
IPC: H01J35/10
Filed: 1983-06-30
Abstract: PURPOSE:To simplify installations for the rotary anode device of an X-ray tube and achieve effective prevention of stains of a rotary anode attached to the end of the rotor of a turbo molecule pump by cooling the rotary anode by means of an oil with a low vapor pressure and installing the whole path of a cooling-oil-circulating system in a vacuum area including the exhaust chamber of the turbo molecule pump. CONSTITUTION:In a turbo molecule pump 1, a rotor 2 is fixed to the top end of a rotary shaft 5 rotationally driven by a high-frequency motor 4 at an ultrahigh speed. The top opening of a housing 11 is closed with a ceiling plate 13. Adjacent to one end of the rotor 2, an ultrahigh vacuum chamber 14 surrounding a rotary anode 3 is provided. Adjacent to the other end of the rotor 2, an exhaustion chamber 17 connected to an auxiliary vacuum pump 16 through an exhaust system path 15 is provided. In addition, adjacent to the lower surface of a base frame 8, a lubricant oil (A) stored in the oil tank 18 is supplied to bearings 7 and 9 after being caused to pass through a suction nozzle 19, an oil supply hole 21 which is installed in the center of the rotary shaft 5 continuously with the suction nozzle 19 and small holes 22 and 23 branching from the oil supply hole 21 in that order. The lubricant oil (A) after passing through the bearings 7 and 9 are returned to the oil tank 18 either directly or through a return port 24.
Patent JP-S5912552-A (JP)
Title: Base shifting device
Inventor: SUZUKI SHIGERU
IPC: H01J37/20
Filed: 1982-07-13
Abstract: PURPOSE:To check a change of regulating position due to expansion and contraction by a method wherein, when shifting a base stand in relation to an axis, a female screw body whose center is positioned in a plane orthogonal to the shifting direction and a male screw body gearing therewith are provided. CONSTITUTION:An X-axis shifting stand 5 and a Y-axis shifting stand 7 are provided in a sample chamber 3 prepared in the lower part of an object glass 2 of a scanning electron microscope while a sample stand 8 orthogonal to an optical axis 1 is fixed thereon. And, when driving in the X-axis direction, it is done by gearing a toothed wheel fixed to an axis 21 with the toothed wheel 23 prepared on the spot coinciding with the optical axis 1 of the X-axis shifting stand 5, by turning a knob 11, while driving in the Y direction is done by gearing the toothed wheel 29 fixed to the axis 28 with the toothed wheel 31 prepared on the spot coinciding with the optical axis 1 of the Y-axis shifting stand 7 by turning the knob 14. Accordingly, a change to be caused by thermal expansion and contraction can be absorbed and balanced thus to prevent the change of the sample position after regulation.
Patent JP-S6012380-A (JP)
Title: Automobile
Inventor: TAKAHASHI JIYUNJI
IPC: B62D37/02
Filed: 1983-07-01
Abstract: PURPOSE:To enable a fixed lift to always act in no relation to a car speed, by using a control means which controls a variable lift means through the detected result from a car speed detecting means. CONSTITUTION:Positions of a slat 4' and an aileron 5'' are maintained in a low speed running condition so as to receive a lift in a maximum limit. A slat and an aileron are actuated in their positions 4 and 5 in an intermediate speed running condition so as to decrease the lift to a certain level. The aileron is controlled in its position 5' in a high speed running condition so as to further decrease the lift. A function as acting in the above is continuously controlled to be executed at every time a control device 20 controls each driving part 22 and 29 by a car speed detected result through a sensor 18. The applied lift also increases as a car speed increases, but lift adjusting devices 21 and 28 control an angle of the slat and the aileron in the direction of decreasing the lift, thus operating so as to continually receive a fixed lift.
Patent JP-S5912890-A (JP)
Title: Ink ribbon cassette
Inventor: YOSHIKAWA JIYUNICHI
IPC: B41J32/00
Filed: 1982-07-13
Abstract: PURPOSE:To suppress the increase in winding load torque as well as to miniaturize and simplify the winding mechanism by using a structure in which the supply of a lubricating oil between an ink ribbon and a guider is started in the latter half of the winding period. CONSTITUTION:When an ink ribbon 4 is wound around a winding reel 18 and the winding diameter becomes gradually greater, a rotary lever 13 begins to turn counterclockwise gradually against the torsion force of a twisted coil spring 15. In the latter half of the winding operation, a felt roller 16 begins to contact with the ink ribbon 4. Since the felt roll 16 contacts with the side to be touched by a pin 12 of the ink ribbon 4, a lubricating oil is coated on this side. Accordingly, in the latter half of the winding operation where frictional force begins to increase, the lubricating oil begins to be supplied, and therefore, the increase in winding load torque of the ink ribbon 4 can be suppressed.
Patent JP-S62277511-A (JP)
Title: Plane measuring instrument
Inventor: NAKAI YASUAKI
IPC: G06F17/50
Filed: 1986-05-26
Abstract: PURPOSE:To easily facilitate measuring a plane such as measurement, etc., of an optional point of each side part of a chamber by forming a probe on the tip of an arm fitted only rotatably horizontally by axes parts with respect to a base. CONSTITUTION:The arm 10 fitted only rotatably horizontally by the axis part 9a with respect to the base 8 is provided on the base 8 and as to the arm 10, plural arm members 10a, 10b and 10c are connected in order only rotatably horizontally by the axes parts 9b and 9c and the probe 11 to come into contact with the point to be measured is formed on the tip of the outermost arm member 10c. Moreover, rotation detectors 14-16 to detect angles of rotation of the respective arm members 10a, 10b and 10c are provided to the respective axes parts 9b, 9b and 9c respectively. Then, an arithmetic part calculates the position of the point measured by the probe 11 from outputs of the respective rotation detectors 14-16. In this way, the plane measuring such as the measuring of the optional point of each side part of the chamber can be easily performed.
Patent JP-H0415246-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: OKUHARA TOSHIO
IPC: C08K5/06
Filed: 1990-05-09
Abstract: PURPOSE:To obtain the title composition markedly improved in free flow without detriment to its transparency and colorability by mixing a chlorinated vinyl chloride resin with a nonionic surfactant in a specified mixing ratio. CONSTITUTION:100 pts.wt. chlorinated vinyl chloride base resin (e.g. chlorinated vinyl chloride resin) is mixed with 0.001-1.0 pt.wt. nonionic surfactant, desirably a polyoxyethylene/oxypropylene block copolymer.
Patent JP-H07134051-A (JP)
Title: Thermal type flow velocity detector
Inventor: UCHIYAMA KAORU
IPC: G01F1/68
Filed: 1994-06-02
Abstract: PURPOSE:To detect the flow velocity of a fluid with high accuracy even when the heat transferring property of a temperaturesensitive resistor varies by providing a current circuit which supplies a correcting current for compensating the variation of the heat transferring property of the temperature-sensitive resistor to the resistor of a detecting section. CONSTITUTION:A detecting section P detects the electric current of a heat-sensitive resistor H by using a resistor R0 and supplies a terminal voltage V2 to a current circuit I. The circuit I classifies the variation of heat transferring property of the resistor H in advance sets the resistance values Rx, R100 and R101 of resistors RX, R100, and R101 in accordance with the classification, and finds a correcting current IS from an expression IS=(VZ/RX)X{R101/(R100+R101)}. Then the circuit I makes an error resulting from the variation of heat transferring property of the resistor H to be absorbed by the terminal voltage V2 of the resistor R0 by adding the correcting current IS to the voltage V2. A driving section FB controls the electric power supplied to the resistor H by using the voltage V2 from a fluid temperature detecting section C which detects the temperature of a fluid flowing through a flow passage and the resistor R0 of the detecting section P. Therefore, the detecting accuracy of the flow velocity of the fluid can be improved even when a flow rate sensor varies.
Patent JP-H02300734-A (JP)
Title: Instant camera
Inventor: OMIYA AKIO
IPC: G03B17/52
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a part of a camera from being moved from the photographing position in the storage direction by locking proper power transmission elements at the time of leading out a photographic optical system up to the photographing position. CONSTITUTION:When sliders 10 are slided to the forefront to set a camera to the stand-by state, detaining pins 61e stood on detaining arms 61b of lock members 61 are engaged with lock recessed parts 10e formed in lock parts 10d of sliders 10 to stop sliders 10 from sliding. A guide pin 11b of a driving link 11 is engaged with a notched part 63b of a detaining lever 63 to stop the driving link 11 from moving. Consequently, a top plate 13 cannot be pushed down in the stand-by state though pushing-down is tried. Thus, a part of the camera is not moved from the photographing position in the storing direction and the output value of an encoder or the like is not affected.
Patent JP-S5913028-A (JP)
Title: Production of austenitic stainless steel plate or strip
Inventor: SUMITOMO HIDEHIKO
IPC: C21D9/46
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a steel plate having small anisotropy in face and good quality, by subjecting steel contg. specific ratios of C, Si, P, Mn, Ni, Cr, N in Fe to hot finish rolling then to descaling, cold rolling and annealing. CONSTITUTION:The steel contg., by weight %, 0.005-0.07% C, <=1.0% Si, <=0.040% P, <=3.0% Mn, 6.0-11.5% Ni, 16-20% Cr, 0.005-2.0% N, contg. 2C+ N in the range enclosed of the points A, Bp, CpD (p is P content X 10<-2>, the points Bp, Cp are determined by the content of P) according to the contents of Mn+Ni and P, and consisting of the balance Fe and unavoidable impurities is cast. After such steel is subjected to hot rough rolling, the steel is subjected to hot finish rolling for at least >=1 passes at the draft and gnawing temp. in the range enclosed of the points A, B, C, D of the figure. The rolled steel is then subjected to descaling without annealing then to cold rolling to a prescribed thickness followed by final annealing.
Patent JP-S61278552-A (JP)
Title: Polyvinyl chloride resin composition and insulated wire obtained by using the same
Inventor: UENO KEIJI
IPC: C08K5/09
Filed: 1985-06-04
Abstract: PURPOSE:To provide a polyvinyl chloride resin compsn. having excellent heat resistance, etc. and suitable for use in forming an insulation layer of heat- resistant insulated wire, by adding dibasic lead phthalate to a polyvinyl chloride resin contg. stabilizer, plasticizer, filler, etc. CONSTITUTION:A stabilizer (e.g. tribasic lead sulfate), a plasticizer (e.g. trioctyl trimellitate), a filler (e.g. calcined clay) and at least 1pt.wt. dibasic lead phthalate are blended with 100pts.wt. polyvinyl chloride resin to obtain the desired polyvinyl chloride resin compsn. A copper conductor 1 such as copper wire, or tin-plated copper wire is extrusion-coated with said compsn. to form an insulation layer 2, thus obtaining a polyvinyl chloride-insulated wire having excellent heat resistance, etc.
Patent JP-H01291552-A (JP)
Title: Packet assembling/disassembling device
Inventor: MIZUSAKO HIROAKI
Filed: 1988-05-18
Abstract: PURPOSE:To house a device even when it is the one in which transmission speed on a terminal line is remarkably faster than that on a network side line by transmitting data from a terminal after dispersing to plural network side interface parts, and controlling and transmitting reception data to the terminal. CONSTITUTION:When the terminal procedure execution task 4 of a terminal interface part 1 receives the data from the terminals TA and TB, a procedure is converted from a communication procedure to an internal procedure, and a response is returned to the terminals TA and TB. The reception data is delivered to a PAD control task 9, and a logical link state with the network side interface parts (2a to 2n) is referred to by a network side information part 10, then, the network side interface parts (2a to 2n) can be selected. Furthermore, the PAD control task 9 adds required information on selected network side interface parts (2a to 2n) and sends it to an X.25 processing task 5. The X.25 processing task 5 transmits it to selected network side interface parts (2a to 2n) via an internal bus 3. The network side procedure execution tasks (6a to 6n) of the network side interface parts (2a to 2n) processes the data further and transmit it to a packet switching network PN.