baber/WOPTO huggingface dataset:
Patent JP-S619469-A (JP)
Title: Ink for formation of transparent electrode
Inventor: OKANO KAZUYUKI
IPC: H01B13/00
Filed: 1984-06-26
Abstract: PURPOSE:To provide an ink for the formation of an transparent electrode which has good workability in printing and gives an electrode having a good film surface, containing an indium compd. contg. a tin compd., a specified thickener and a solvent. CONSTITUTION:Ink contains an indium compd. contg. a tin compd. as an additive, an epoxy prepolymer having an average MW of 300 or above as a thickener and a solvent capable of dissolving said compds. By incorporating said epoxy prepolymer as a thickener, there can be obtd. an ink which has good workability in printing and gives a transparent electrode having good smoothness and little unevenness in surface resistance. After a pattern is printed on a substrate in said ink by screen printing, the printed pattern is fired to obtain a transparent electrode. The ink is mainly used in the field of electronics industry.
Patent JP-H0427840-A (JP)
Title: Filling-property testing apparatus for concrete
Inventor: SHINDOU TAKEFUMI
IPC: G01N11/00
Filed: 1990-05-23
Abstract: PURPOSE:To judge the filling property of concrete having large fluidity by vertically partitioning the center of a container having a semicylindrical bottom plate, making the concrete flow from one side to the other side, and measuring the flow rate of the concrete. CONSTITUTION:A test container is a case body wherein the front and rear parts are surrounded with side plates 1, the end part is surrounded with an end plate 2, the lower surface is closed with a bottom plate 3 and the upper surface is opened. The bottom plate 3 is a semicylinder having the accurate radius. A partitioning plate 4 is provided at the center of the two side plates 1. The space is accurately divided into two chambers of a filling chamber A and a measuring chamber B. A passing window 5 is provided at the lower part of the plate 4. The height of the window is made equal to the radius of the bottom plate 3. A shutter 6 is provided at one surface of the window 5 so as to open and close the window 5. The window 5 is provided with reinforcing bars 7 between which an interval is provided. The window 5 is closed with the shutter 6, and the chamber A is filled with concrete. When the shutter 6 is rapidly lifted up, the concrete flows into the chamber B. When the flow rate into the chamber B is measured, the constant judging reference can be established.
Patent JP-S6022356-A (JP)
Title: Large scale integrated circuit
Inventor: KAWAI MASATO
IPC: H01L21/82
Filed: 1983-07-19
Abstract: PURPOSE:To reduce the redundancy of signal lines between circuit blocks and improve wiring effectiveness and reduce a chip area by composing the integrated circuit in such a manner that affirmative/negative input signals are produced in input parts of the circuit blocks. CONSTITUTION:A large scale integrated circuit 10 is composed of a plurality of blocks 20 and a group of signal lines 30 connecting between the blocks and between the blocks and external terminals. Because the integrated circuit is composed in such a manner that affirmation or negation of the signals is selected in the input parts of the blocks 20, each signal line between the blocks and between the terminal and the blocks can be composed of one signal line instead of two lines for affirmation and negation.
Patent JP-H09293338-A (JP)
Title: Manufacture of member for head positioning device
Inventor: INOUE TOSHIO
IPC: B29C45/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a member for a head positioning device having high dimensional accuracy and being made of a thermoplastic resin. SOLUTION: In this method, members for a head positioning device integrally infection-molding members 1 with carriage sections 3 and a plurality of arm sections 4 simultaneously by the molding material of a thermoplastic resin are manufactured. The molding material is infected from a gate not directly coupled with cavity sections, from which arm sections 4 are molded, and the members 1 for the positioning device are injected to mold together with specified removing sections 2 connected in the longitudinal direction of the arm sections 4 through narrow sections 5 to the front ends of each arm section 4 respectively.  Relative places among each removing section of a molded form acquired by the injection molding are fixed and the molded form is annealed, and the removing sections are removed from the molded form after the annealing and the members for the head positioning device are obtained.
Patent JP-S62287643-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TOSHINARI
IPC: H01L21/768
Filed: 1986-06-06
Abstract: PURPOSE:To prevent the crosstalk between interconnections in elements of a semiconductor device from occuring by a method wherein an impurity added layer is provided immediately below an interconnection channel region to be connected to a power supply. CONSTITUTION:An impurity added layer 20 is formed on the surface of a substrate 2 immediately below an interconnection channel region 16 to fix the potential of layer 20 by a power supply Vcc or Vss. A part of layer 20 is protruded sideways to be communicated with a source S2 of an active region 14 for fixing to the ground potential. In such a constitution, the N<+>type layer 20 though increasing the capacity between substrates 2 for interconnections 10, reversely decreases the capacity between the interconnections 10 so that any crosstalk between adjoining interconnections due to higher integration may be prevented from occuring.
Patent JP-H0426891-A (JP)
Title: Data display device
Inventor: TSUCHIDE KAZUMI
IPC: G06F3/0485
Filed: 1990-05-22
Abstract: PURPOSE:To improve operability at the time of displaying data without burdening an operator by performing the display control by discriminating specified optional data as a data group for fixed display and a data group for scroll display in the case of specifying the optional data as a display object. CONSTITUTION:When a series of optional data is specified as the data of the display object by a data specification means 2, a data extraction means 3 reads out a series of data which is specified from a data storage means 1 and extracts a 1st data group and a 2nd data group out of a series of data based on the discrimination data. A display control means 4 performs the fixed display of the 1st data group extracted by the means 3 on a display screen and the scroll display of the 2nd data group on the remaining area on the display screen. Therefore, in the case of specifying the optional data as the display object, the display control is performed by discriminating the data as the data group for the fixed display and the data group for scroll display. Thus, the operability at the time of displaying the data is improved without burdening the operator.
Patent JP-2000318715-A (JP)
Title: Heat-sealer
Inventor: TANIDA TOMOICHIRO
IPC: A61J3/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To heat-seal a wrapping sheet with a surface temperature kept within a predetermined temperature range by measuring the surface temperature of a heat-sealing member of a subdivision-packing machine to control so that the surface temperature is optimum for heat-sealing the wrapping sheet. SOLUTION: The heat-sealer 50 is equipped with a surface temperature detection means for detecting a surface temperature of a heat roller 10, a temperature control means and a detection control circuit 14 associated with both means, so as to measure the surface temperature. Moreover, the surface temperature is kept within a predetermined range to have a subdivision pack sheet 20 heat- sealed. A heat roller pair 10 houses a heat generating source EH inside, and the surface temperature detection means detects and measures the surface temperature while being in contact with a surface of a heat roller 10a wherein a thermistor TH is used. The thermistor TH can obtain an electric signal for a temperature in a correct and highly sensitive manner.  Then the thermistor TH is attached on a surface of a heater 12 to apply appropriate pressure so that its thermosensitive part can sense a temperature from a surface of the sheet heater 12 of the heat roller 10a.
Patent JP-S6029058-A (JP)
Title: Digital/analog converter
Inventor: IMAOKA SUMIO
IPC: H03M1/66
Filed: 1983-07-19
Abstract: PURPOSE:To decease in distortion of output signals caused by capacity differences between capacitors without increase in conversion time by dividing electric charge, which is alternately charged into two capacitors according to each bit, into a holding circuit through the primary and secondary switches and holding them. CONSTITUTION:Control the switch 1 by the control circuit 10 of the D/A converter, and charge the capacitors C1 and C2 with reference voltage plus V depending upon the input digital signal. Hold this charge of the capacitor C1 by control of the switches 7 and 6. Hold charge of the capacitor C2 in the circuit 9 by control of the switches 7 and 8, and divide charge into the circuit 9 by the switches 6 and 8. Output the charge of this circuit 9 in a form of an analog signal through LPF11. Decrease in output distortion which occurs in the case of analog output due to capacity differences between the capacitor C1 and C2.
Patent JP-H01302477-A (JP)
Title: Graphic display device
Inventor: KIMURA KAZUYA
IPC: G06T11/40
Filed: 1988-05-31
Abstract: PURPOSE:To paint out the inner area of a polygon without painting out respective sides of the polygon by drawing straight lines not to be superposed to horizontal sides out of straight lines connecting start points with end points on the basis of all the side information of the polygon in the inner area and painting out the inner area. CONSTITUTION:The start points of respective sides of the polygon are registered in a memory 3 and displayed on a display part 9. Then, side information on y=n is read out from a data base by setting up a y coordinate value as the minimum value of the y coordinates of the polygon and registered in an edge table ET. Side data registered in the ET are sorted and replaced in the ascending order of the x coordinate values and read out in the ascending order. The start and end points of each read x coordinate value are calculated by a calculating part 13, and when the straight line connecting the start point with the end point is not superposed to a horizontal side, a straight line is drawn by a straight line generator 5. When both the lines are superposed to each other, straight line data are not applied to the generator 5 and no straight line is drawn. Since a straight line superposed to horizontal lines of the polygon is not drawn, the inner closed area excluding respective sides of the polygon can be painted out.
Patent JP-H08324362-A (JP)
Title: Front underrun protector for truck
Inventor: SHIMADA MASANORI
IPC: B60R19/56
Filed: 1995-05-30
Abstract: PURPOSE: To minimize the damage to a bracket positioned on the other end part of a front underrun protector unexposed to a collision in the case of a passenger car colliding against one end part of the front underrun protector of a truck. CONSTITUTION: A front underrun protector for a truck is supported to the front end part of the frame 2 of a body through a bracket 4 and positioned below a front bumper 1 provided in front of the frame 2 so as to prevent a passenger car from getting into the lower side of the truck. In such a front underrun protector, the base end part of the bracket 4 is fixed to each lateral side of the front end part of the frame 2 of the body. A joint bracket 6 is fitted in the vertically rotatable state to the tip part of the bracket 4 through a shaft with the axis extended in the longitudinal direction of the body, and a front underrun protector body 11 is fitted in the laterally rotatable state to the joint bracket 6 through a rotary pin 12 with the axis extended in the vertical direction.
Patent JP-H11329262-A (JP)
Title: Plasma display panel
Inventor: YANO CHIKA
IPC: H01J11/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To alleviate a thermal stresses applied to a panel substrate which is caused by a temperature difference generated in the vicinity of a boundary between a display area and a nondisplay area. SOLUTION: This PDP 1 is provided with a front glass substrate 2 of a display face, and a back glass substrate 3 arranged oppositely faced for sandwiching a discharge space with the front glass substrate 2. Elementary glass such as float glass is used for the front and back glass substrates 2, 3. A network of narrow-opening-like metal member 11 having thermal conductivity higher than that of the material of the front glass substrate 2 is embedded inside the substrate 2.
Patent JP-H1069979-A (JP)
Title: Manufacture of alternating current powder electroluminescent element and element structure
Inventor: RI JIYU HIYON
IPC: H05B33/24
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method of an electroluminescent element which is easy to be manufactured and emits bright light. SOLUTION: A manufacturing method of an EL element using a plastic thin film substrate 11 comprises a process to form a metal electrode layer 10 formed by vacuum evaporation of silver or aluminum on a plastic thin film substrate 11, a process to form a dielectric thin film layer 4 on the metal electrode layer 10, a process to form an electroluminescent layer 6 on the dielectric thin film layer 4 by mixing an electroluminescent powder particle 7 of a II-VI group compound semiconductor such as ZnS and applying the mixture, and a process to form a transparent electrode 1 on the electroluminescent layer 6 by a liquid-phase process such as a spin coating method, a screen printing method.
Patent JP-S5757334-A (JP)
Title: Input device of japaness syllabaly letter
Inventor: SADO ICHIROU
IPC: G06F3/00
Filed: 1980-09-25
Abstract: PURPOSE:To prevent an output of a KANA (Japanese syllabary) letter having a neaningless DAKUTEN (spot showing a voiced sound) or a semi-DAKUTEN, inhibiting the addition of DAKUTEN and semi-DAKUTEN to the KANA letters to which these DAKUTEN and inhibited although a DAKUTEN or semi-DAKUTEN key is pushed to these KANA letters. CONSTITUTION:A KANA letter input device is provided with a KANA letter key K1 to add only DAKUTEN, a KANA letter key K2 to add both DAKUTEN and semi-DAKUTEN, a KANA letter key K3 which does not add DAKUTEN nor semi- DAKUTEN, a DAKUTEN key K4 and a semi-DAKUTEN key K5, respectively. When keys K1-K3 are pushed, key code signals K1A, K2A and K3A are supplied to a CPU through an OR gate OR1 and in the form of a CODE1. When a key K4 is pushed after push of keys K1 and K2, a DAKUTEN code CODE2 is supplied to the CPU via an AND gate AND1. With push of K2 and K5, a semi-DAKUTEN code CODE3 is supplied to the CPU via an AND2. With push of K1 and K5, an FF-F2 is reset to inhibit the output of the CODE3. With push of K5, both K3 and K4 reset the FF-F1 and F2 to inhibit the outputs of CODE2 and CODE3.
Patent JP-S62288532-A (JP)
Title: Microphone moving apparatus
Inventor: UMEKAGE YASUHIRO
IPC: G01H3/10
Filed: 1986-06-06
Abstract: PURPOSE:To finish a fine pipe frame body to have a light weight and to measure sound while reducing effect based on the reflection of sound, by mounting a moving shaft parallelly movable on one plane of the frame body, a microphone fixing stand and a balancer part having a wt. almost equal to that of a microphone. CONSTITUTION:The title apparatus is equipped with a frame body 20 wherein the sides of a rectangular parallelepiped are constituted of fine pipes 1, a moving shaft 2 constituted by connecting an upper side slide part 7 and lower side slide part 27 sliding on the upper and lower fine pipes of the frame body in a horizontal direction by fine pipes and respectively connecting the upper side slide part 7 and the lower side slide part 27 at one points of the belts A9, B9' provided along the upper and lower fine pipes in the horizontal direction and parallelly movable on one plane of the frame body 20 by the rotation of the belts A9, B9', a microphone fixing stand 3 slidable on the moving shaft 2 in the up-and-down direction, a microphone 4 and a balancer part 16 having a wt. almost equal to the wts. of the microphone fixing part 3 and the microphone 4 mounted at the lowermost point of the belt side opposed to the connection point of the microphone fixing stand 3. By this constitution, the frame body 20 can be made light.
Patent JP-S5849923-A (JP)
Title: Electronic shutter for automatic dimming strobe
Inventor: NAKAGAWA TADASHI
IPC: G03B9/24
Filed: 1981-08-24
Abstract: PURPOSE:To prevent the waste of a battery, by switching the exposure to a mechanical constant exposure without connecting the battery to an electronic shutter and connecting the battery only to a flash device when the flash device is used. CONSTITUTION:A changeover switch 22 is switch and connected to the side of a contact (b) to make an electronic switching circuit E for the automatic exposure control unoperated, and a flash device F is made operated. When a release member 11 is depressed, a main capacitor C1 of the flash device F is charged. Power is not supplied to the electronic switching circuit E by the changeover switch 22, and a sector is opened or closed to perform a mechanical constant exposure operation. A movable iron core 14 is moved upward to close a synchronizing switch 23, and a flash discharge tube Xe is ignited by a trigger circuit B to illuminate an object. Thus, since the battery is not connected to the electronic shutter but is connected only to the flash device, the waste of the battery is prevented.
Patent JP-S6112048-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L29/76
Filed: 1984-06-27
Abstract: PURPOSE:To produce a semiconductor device with high reliability, yield at low cost such as EPROM or CCD for semiconductor device etc. by means of airproof-sealing a cap within a package. CONSTITUTION:After fixing a chip on a chip fixing part 3' in a semiconductor device interposing an Au-Si brazing material 9', a chip electrode and a bonding pad 4' are connected with each other by an Al or Au wire 6'. Firstly a cap 8' to be airproof-sealed is composed of a metallic sheet made of Kopal with two steps of deep drawn cavities as well as a square window stamped on the central position. Secondly the four sides of ultraviolet ray transmitted glass bar are cut off to fit the bar to the inner wall face 11' of square window so that the glass bar may be immersed in borosilicate glass 12' melted at the thermal expansion coefficient of 20-25X10<-7>/ deg.C to glaze the glass bar with thin glass film. Finally the glazed quartz glass bar may be cut in round slices 0.5-1.0mm. thick to insert them into the window inner wall face 11' for sealing the cap 8' at the temperature around 1,000 deg.C within an oxide atmospheric furnace.
Patent JP-S63154815-A (JP)
Title: Exhaust system equipment
Inventor: YANO MITSURU
IPC: C04B38/00
Filed: 1987-05-28
Abstract: PURPOSE:To aim at making improvements in heat-impact resistance, vibro- resistance and distortion proof, by forming a heat insulating layer of exhaust system equipment with insulant powder and inorganic fiber. CONSTITUTION:A heat insulating layer to be formed in an inner surface of exhaust system equipment is made up of mixing inorganic fiber such as glass fiber or the like in insulant powder of hollow ceramic grains or the like. In this connection, the inorganic fiber may be laminated on the top where the insulant powder is stuck to an equipment inner surface. With this constitution, heat-impact resistance, vibro-resistance or the like are improved together with heat resistance and refractoriness and, what is more, separation of the heat insulating layer is preventable.
Patent JP-S63296310-A (JP)
Title: Voltage dependency nonlinear resistor porcelain composition
Inventor: NOI KEIICHI
IPC: C04B35/00
Filed: 1987-05-28
Abstract: PURPOSE:To increase a dielectric constant, a voltage nonlinear exponent (alpha), surge resistance and transgranular resistance by mainly comprising an SrTiO3 group and adding a specific component to the SrTiO3 group. CONSTITUTION:At least one kind or more of SraTiO3, (CaxSr1-x)bTiO3 (0.001<=x<=0.5), (BaySr1-y)cTiO3 (0.001<=y<=0.5), (MgzSr1-z)dTiO3 (0.001<=z<=0.5) (0.950<=a, b, c, d<1.000) are contained at 90.000-99.998 mol %, at least one kind or more of Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11 and Nd2O3 at 0.001-5.000 mol % and ThN2 at 0.001-5.000 mol %. Accordingly, a dielectric constant, alpha, surge resistance and transgranular resistance are increased.
Patent JP-S5357299-A (JP)
Title: Curable resin composition
Inventor: GOTOU KAZUO
IPC: C08G18/00
Filed: 1976-11-04
Abstract: PURPOSE: To prepare the title composition of excellent heat and crack propagation resistances and flame-retardancy by incorporating a mixture of a polyfunctional epoxy and polyfunctional isocyanate compounds with a reaction product from a halogen-contg. epoxy compound and a butadiene type copolymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5758084-A (JP)
Title: Heat exchanging apparatus
Inventor: HIROI KIYOSHI
IPC: F28D21/00
Filed: 1980-09-24
Abstract: PURPOSE: To prevent the generation of noises and vibrations arising from the captioned heat exchanging apparatus by a method wherein the temperature zone in which a heat exchange operation is performed is divided into a low temperature zone and a high temperature zone and separate vertical type multiple heat exchangers having their pipes and trunk sections connected are assigned to the above two temperature zones, respectively.  
     CONSTITUTION: The apparatus for performing a heat exchange operation accompanied with the vaporization of a liquid heated by the operation is constructed by the two vertical type multipipe heat exchangers 1A and 1B which are connected in series with each other. The heat exchanger 1A allows an effluence R from a contact type reforming reactor 7 after heated in a heating furnace 6, to pass through its pipes 3 and a vaporized row oil to pass through its trunk part 2. On the other hand, the heat exchanger 1B in the low temperature zone allows the effluence R passed through the pipes 3 of the heat exchanger 1A to pass through its trunk part 2 and the raw oil (to be vaporized) to pass through its pipes 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5357481-A (JP)
Title: Connecting process
Inventor: HIRATA OSAMU
IPC: H05K3/32
Filed: 1976-11-04
Abstract: PURPOSE:To use conductive adhesives for providing a firm connection between substrate undurable to be given a high temperature or conductive patterns unable to be soldered in a short time.
Patent JP-S5374026-A (JP)
Title: Variable magnification lens device
Inventor: IKEDA HIROSHI
IPC: G02B7/08
Filed: 1977-11-05
Abstract: PURPOSE:To simplify the mechanism of a variable magnification lens device for the copier in order to miniaturize the device by shifting three lenses of variable magnification with a lens space of three lenses.