baber/WOPTO huggingface dataset:
Patent JP-H11109079-A (JP)
Title: Reproducing method for test piece
Inventor: KAWAGUCHI SEIICHI
IPC: G21C17/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal effects in welding, and prevent the material change of a test piece by overlaying insert members of the same material as the test piece on the surface on which welding of irradiation material is effected, and bonding to the new test piece having a thickness combined by the irradiation material and the insert. SOLUTION: Plastic deformation region 15 at the end is removed from a broken test piece (a) after an impact test, insert members 3 are overlaid on the surface of the rest irradiation material 1 where welding is applied, and non-irradiation materials 2 with the combined thickness of the irradiation material 1 and the insert members 3 are butted. Each contact surface is welded from one side by electron beam welding, and by reversing, the opposite side is welded. Then, the excess thickness of the insert members 3 and the non- irradiation materials 2 are removed by machining, and the whole shape and dimensions are adjusted to be a reproduced test piece 16.  By this process, the width of heat affected zone in welding can be narrowed as compared with a previous case, and the region of which temperature is welding rises over the operation temperature of the reactor can be reduced, and so change of the test piece can be prevented.
Patent JP-H04149573-A (JP)
Title: Image forming device
Inventor: NAITO YOSHIICHI
IPC: G03G15/00
Filed: 1990-10-12
Abstract: PURPOSE:To accurately detect an adhering toner quantity by calculating an adhering half-tone testing toner quantity based on the measured value of the quantity of light reflected on the basic surface of an electrostatic latent image carrier, a measured value of the quantity of light reflected on a saturation level testing toner image and the measured value of the quantity of light reflected on a half-tone testing toner image, and also controlling an image forming condition based on the calculation value. CONSTITUTION:A sensor output voltage Vs0 at the basic surface level of a photosensi tive body is measured. The saturation level testing toner image is formed, and then, the quantity of the light reflected on the saturation level testing toner image is mea sured by the sensor 15 so as to obtain the output voltage Vs2. When a basic surface level measuring point on the photosensitive drum 1 reaches a toner image forming position C1 again, the half-tone testing toner image is formed while impressing a developing bias voltage Vb1. The quantity of the light reflected on the half-tone testing toner image is measured by the sensor 15, and then, the output voltage Vs1 is obtained. Vs1 - Vs0/Vs2 - Vs0 is calculated every color toner, and the adhering toner quantity which is obtained when the developing bias voltage Vb1 is impressed is obtained. Then, the developing bias voltage Vb of every color toner is calculated.
Patent JP-H07124710-A (JP)
Title: Cover device for continuous casting mold
Inventor: YAMAMOTO ATSUSHI
IPC: B22D11/04
Filed: 1993-11-02
Abstract: PURPOSE:To prolong the service life of a continuous casting mold by reducing the worn in a sliding position. CONSTITUTION:Cover bases 2 of the wide surface side are fixed to the upper end surfaces of supporting frame members 13a of the wide surface side through gaskets 2c. A cover base of the narrow surface side having a seal plate in contact with the upper end surface of a narrow-surface copper plate and coming the end surface is the width direction into contact with the inclining surface parts of the cover bases 2 is supported by a supporting frame member of the narrow surface side, and a gap T between a large cover 1 and a mold cover 4 is sealed with a rubber sheet 7. Further, plural gas ejecting nozzles 6a for ejecting the gas in the direction of a main frame 11 are provided respectively on the opposite sides of the cover bases 2 to eject gas. Then flux is hardly invaded into the inside of a cover device, and even if the flux is invaded, this flux is blown off with the ejected gas and can not be interposed in the sliding position of the mold to reduce the worn thereby the service life of the mold is prolonged.
Patent JP-H09117736-A (JP)
Title: Garbage disposal device
Inventor: ONO MASAHISA
IPC: B09B3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To surely ferment even a hardly fermentable material 1 by connecting a fermenting treatment tank and an aging treatment tank by an overflow window, continuously rotating an agitating pawl backward for an initial fixed time to crush and ferment garbage, and successively rotating it forward to cause the garbage to overflow into a aging treatment tank. SOLUTION: In a garbage disposal part 2, a garbage disposal tank 30 is arranged in the upper half part of a casing body, and garbage is disposed of while agitated by an agitating means 31, and further is subjected to aging treatment. The garbage disposal tank 30 is divided into a fermenting treatment tank 32 and an aging treatment tank 33 by a partition wall 30f, and they are connected by an overflow window 34 installed in the upper part on the front side of a partition wall 31f. In an early stage of treatment, an agitating pawl 41 is rotated backward for a fixed time to crush and ferment the garbage. Successively the agitating pawl 41 is rotated forward to cause the garbage to overflow into the aging treatment tank 33 from the overflow window 34 to perform aging treatment.
Patent JP-H06125017-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA KOJI
IPC: H01L23/02
Filed: 1992-10-13
Abstract: PURPOSE:To surely mount and seal a semiconductor element in a hollow package without increasing the size of the package. CONSTITUTION:In the title device 21 in which a semiconductor element 22 is mounted and sealed in a hollow package 23 by bonding a cap 26 to the package 23, the corner sections of the sealing surface 28 on the upper surface of the package 23 are formed to obliquely chamfered shapes 29 so that the corner sections can be surely sealed.
Patent JP-H02123265-A (JP)
Title: Starter for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/10
Filed: 1988-10-31
Abstract: PURPOSE:To permit the smooth start and the superior warming characteristic by separatedly branching a starting fuel passage from a fuel passage and controlling the fuel injection to an air feed passage by the discharge pressure and the engine temperature. CONSTITUTION:A starting fuel passage 31A is branched separatedly from a fuel passage 8A on the discharge side, and opened into an air feeding passage 2 through a starting fuel control valve 25. When the engine starts operation, the discharge fuel pressure is low at first, and an opening and closing valve 32 in the control valve 25 is in opened state, and the starting fuel is jetted into the air feeding passage 2 through the control valve 25 from the passage 31A. As warming proceeds, the fuel pressure increases, and the opening/closing valve 32 is gradually throttled, and the fuel discharge quantity reduces. In this case, the opening/closing valve 32 is controlled by a heat sensitive member 36, besides the fuel pressure. The heat sensitive member varies the projection quantity by utilizing the thermal expansion of pattern, etc., and is heated by a heater when a starting switch is operated, and expanded in accordance with the warming characteristic. Therefore, the smooth start and the improvement of the warming performance are enabled.
Patent JP-S63126132-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H50/32
Filed: 1987-10-30
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-2001102827-A (JP)
Title: Wrist device
Inventor: SAKURAZAWA NAOHIKO
IPC: G01C21/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wrist device, with which an antenna can be detached and the antenna does not disturb a user in the case of mounting. SOLUTION: Antenna mounting parts 17 are provided on the left, right and upper sides of a case 1, holes 19 and 19 are respectively provided on both sides of that antenna mounting part, and the antenna 6 is equipped with bosses 8 and 8 on both sides of a protruded contact terminal 7. In the case of mounting the wrist device (watch with built-in GPS), the contact terminal 7 and the bosses 8 and 8 of the antenna 6 are inserted into the antenna mounting part 17 at one of the left, right and upper side of the case 1 and the holes 19 and 19 and the antenna 6 is fixed on the wrist device (watch with built-in GPS).
Patent JP-H02121592-A (JP)
Title: Multi-frame display device
Inventor: YAMAUCHI YASUHIDE
IPC: H04N7/173
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the number of frame memories and cost of the title device by providing a displaying priority deciding section between 1st and 2nd readout control sections and a display outputting section and deciding the priority between two frame data in accordance with the unit of picture element. CONSTITUTION:Both of color data which are read out from frame memories 1 and 2 as distinguishable frame data are inputted to displaying priority deciding circuit 10 by means of readout controlling sections 3 and 4. The color data inputted to the circuit 10 are inputted to a priority decision circuit 12 through input buffers 12A and 12B. At the circuit 12, the color data to be preferentially displayed of the inputted two color data are decided by using the data set in a priority setting register 11 as comparison controlling data. The selected color data are outputted through an output buffer 13 and displayed on a display 100 by means of a display outputting section 90.
Patent JP-S60158265-A (JP)
Inventor: MANFUREETO HEENKE
IPC: C09B67/22
Filed: 1984-12-28
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-S62134319-A (JP)
Title: Air cleaner for automobile
Inventor: TSUKAMOTO AKIRA
IPC: B60H3/06
Filed: 1985-12-09
Abstract: PURPOSE:To aim at compacting an air cleaner, improving air cleaning effect and reduction in flow resistance, by forming an air cleaning member into a thick cylindrical form, and letting the air taken in from a suction port pass through the outer circumferential side to the inner circumferential side of the air cleaning member. CONSTITUTION:A suction port 1 for cab inside air, a blowoff port 4 for cleaned air an a fan scroll chamber 23 housing a blast fan 3 are all formed in an upper casing 12. And, an interconnecting port 24 to be interconnected to the suction port 1, a bell mouth 25 to be interconnected to a suction port of the blast fan 3 and an empty space 27 housing an air cleaning member 26 are all formed in a lower casing 22. In this case, this air cleaning member 26 is constituted of a dust-collecting filter part 29 in sectional oval form and thick cylindrical form and deodorizing filter part 30 in the same form as the former. And, with rotation of the blast fan 3, negative pressure is produced in the bell mouth 25, whereby the air taken in the empty space 27 from the suction port 1 is made to uniformly pass through toward the inner circumferential side from the outer circumferential side of the air cleaning member 26.
Patent JP-H07124331-A (JP)
Title: Control device by brain waves and application to video game device, arousal device, and lighting device
Inventor: AKISADA HIROKAZU
IPC: B60W30/00
Filed: 1993-11-04
Abstract: PURPOSE:To control video games, prevention of dozing off, brightness of lighting, etc., by brain waves. CONSTITUTION:In a video game of driving a vehicle displayed on a screen, an operator operates a handle, an accelerator, a brake, etc., through an operation input unit 4, and inputs brain waves through a waveform input unit 5. An arithmetic unit 6 analyzes frequency elements included in the input brain waves. A controller determines, generates, and displays the image to be displayed next on the basis of the input from the operation input unit and the result of brain wave analysis. As other applications, controlling sounds by brain waves enables arousal by sounds based on the judgment of hypnagogic waveforms. Brightness of lighting also can be varied.
Patent JP-H02123194-A (JP)
Title: Cleaning of blood-stained material
Inventor: SAKIMAE AKIHIRO
IPC: C11D7/54
Filed: 1988-10-31
Abstract: PURPOSE:To effectively clean a blood-stained textile product, appliance, tool, furniture, etc., by contacting the blood-stained material with a fibrinolytic enzyme produced by microorganism of genus Bacillus, thereby decomposing and removing fibrin in the blood. CONSTITUTION:A blood-stained material can be cleaned by immersing or stirring the material in an aqueous solution of a fibrinolytic enzyme produced by microorganism of genus Bacillus (e.g., IFO 3009, IFO 3013, IFO 13169, IAM 1168, AICC 6633 and IFO 12107) preferably at 5-50 deg.C and pH6-12. the fibrin in the blood can be decomposed and removed by this treatment.
Patent JP-H05116942-A (JP)
Title: Production of lead-containing perovskite type multiple oxide powder
Inventor: IWAMOTO SAKIKO
IPC: C01G21/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide a lead-contg. perovskite type multiple oxide powder having a high dielectric constant, excellent sinterability and uniformity and giving dielectric porcelain of small grain size. CONSTITUTION:Powdery starting materials for a lead-contg. perovskite type multiple oxide represented by a general formula Pb(ByB1-y)O3 [where B and B' are di- to hexavalent metals, B and B' may be the same and the valence of (ByB'1-y) is +4] are mixed in a prescribed ratio and this mixture is calcined and pulverized. The resulting powder having 35-75% rate of perovskite formation and <=0.3mum average particle diameter is calcined again and pulverized to produce powder of the lead-contg. perovskite type multiple oxide having >=95% rate of perovskite formation, <=0.5mum average particle diameter and <=8m<2>/g specific surface area.
Patent JP-H07127789-A (JP)
Title: Vacuum insulation pipe
Inventor: SHIMADA YOSHIAKI
IPC: F28F1/00
Filed: 1993-11-04
Abstract: PURPOSE:To secure excellent heat insulation characteristic simply and at a low cost by engaging an inner cylinder with an outer cylinder which are made by a stainless steel pipe, through a vacuum layer to be of a double structure, and finishing the outer peripheral surface of the inner cylinder and the inner peripheral surface of the outer cylinder to a specified surface roughness or less. CONSTITUTION:A vacuum insulation pipe is formed in a double pipe structure by engaging an inner cylinder with an outer cylinder, which are made by a stainless steel pipe, through a vacuum layer. The outer cylinder is formed thinner than the inner cylinder, and the outer peripheral surface of the inner cylinder and the inner peripheral surface of the outer cylinder are finished to a surface roughtness Rmax of 1.2mum or less. For example, as the inner cylinder 10, the cylinder where an expanded pipe part 11 is disposed is used, and as the outer cylinder 20, the cylinder where a corrugated part 21 is disposed is used. The outer peripheral surface of the inner cylinder 10 and the inner peripheral surface of the outer cylinder 20 are subjected to designated processing. The inner cylinder 10 is inserted in the interior of the outer cylinder 20, both end open parts are welded by laser, and the space part 30 between the inner cylinder 10 and the outer cylinder 20 is pressure-reduced to manufacture a vacuum insulation pipe.
Patent JP-2001050985-A (JP)
Title: Electrooptical probe
Inventor: ITO AKINARI
IPC: G01R31/302
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent refractive index from varying by positioning a temperature detecting section contiguous to an electrooptic element and regulating the temperature thereof depending the detection results, thereby keeping the temperature of the electrooptic element at a constant level. SOLUTION: First, a temperature corresponding to the temperature characteristics of an electrooptic element 2 is stored at a temperature control section 4c. Since a temperature detecting section 4a is in contact with the electrooptic element 2, it has the same temperature as the electrooptic element 2. The temperature control section 4c receives a detected temperature and compares it with a preset target level in order to control the current at a temperature-regulating section 4b. The temperature-regulating section 4b generates or absorbs heat through Peltier effect and increases or decreases that temperature. Consequently, temperature of the electrooptic element 2 touching the temperature regulating section 4b increases or decreases. Temperature of the electrooptic element 2 is kept at a constant level, by repeating the current control operation thus enhancing measurement accuracy.
Patent JP-H09113706-A (JP)
Title: Method and device for forming light shield film
Inventor: TOMARI HIDEKI
IPC: G03G15/22
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To easily form the light shield film on a nonreflective plate at low cost without requiring any cleaning process by electrically attracting toner, which is attracted electrostatically onto an electrifying drum, and transferring it to a plate material which is applied with a voltage having the same polarity with the electrifying drum. SOLUTION: A corona discharging device (electrifying means) 2 charges an electrifying material 10 on the outer peripheral surface of the electrifying drum 1 to the plus polarity to form an electrified part. Then toner 40 which are electrified to the negative polarity by an electrode cascade is attracted to the electrifying material 10 of the electrifying drum 1 which is electrified in an electrification process to the positive polarity with Coulomb energy. Then the electrifying material 10 of the electrifying drum 1 on which the toner 40 is attracted is brought into contact with the vertical surface 51 of the plate material and the plate material 5 is electrified to the plus polarity by a corona electrostatic discharging device (transfer electrode) to attract and transfer the toner 40 from the electrifying drum 1 to the plate material 5.  Then the vertical surface 81 formed on the outer peripheral surface of a fixing roller 8 presses and heats the toner 40 attracted on the vertical surface 51 of the plate material to fix it on the vertical surface 51 of the plate material 5, thereby forming the light shield film 50.
Patent JP-H02122063-A (JP)
Title: Ion-bombardment electrode for vacuum deposition of electrophotographic sensitive layer
Inventor: MARUTA YUKIHIRO
IPC: C23C14/24
Filed: 1988-10-31
Abstract: PURPOSE:To ion-clean the surface of a substrate with good workability by opposing the high-voltage discharge part of an ion-bombardment electrode to the substrate to be vapor-deposited, supporting the insulated discharge part close to the vaporization opening of a vaporization source, and providing an opening having the shape corresponding to the vaporization opening to the discharge part. CONSTITUTION:The ion-bombardment electrode 5 is opposed to the cylindrical substrate 3, and supported close to the vaporization source 4 so that the longitudinal direction is matched with the vaporization source 4. Namely, the high-voltage discharge part 51 of the electrode 5 is supported close to the upper surface of the first boat 41 of the vaporization source 4 through an insulating glass 44, and the space is controlled to about 0.5-10mm. A slit 55 is provided to the discharge part 51 in opposition to the opening 45 of the vaporization source 4, and the width of the slit 55 is made greater than that of the opening 45. Under such a constitution, a vacuum deposition vessel 1 is evacuated, a DC voltage is impressed on the electrode 5 to generate a glow discharge between the electrode and the substrate 3, and the substrate 3 is cleaned. In this case, a discharge is not generated between the discharge part 51 and the vaporization source 4, and the surface of the substrate 3 is excellently cleaned.
Patent JP-2001099692-A (JP)
Title: Converter for detecting liquid level and liquid level detector
Inventor: MURATA YUKIO
IPC: G01F23/22
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a converter for detecting a liquid level which can stably detect the liquid level over a wide temperature range. SOLUTION: A hot side sensor 1 is connected to a constant current circuit 4 connected in series with a trimmer resistor 3 for adjustment. A voltage VH of a connection point is outputted via a buffer 6 of a gain 1 to a negative side input of a comparator 7. A voltage VC of a connection point between a cool side sensor 2 and a constant current circuit 5 is inputted to an amplifier 8 of a gain (g). To an output voltage gVC of the amplifier 8 is sent a constant current IR from a constant current circuit 9 via a resistor 10. The resistor 10 level shifts the output voltage by VR=IRR. A voltage of a connection point between the resistor 10 and the constant current circuit 9 is supplied as a voltage of an operating point (VOP=gVC+IRR) to a positive side input terminal of the comparator 7.
Patent JP-H01118754-A (JP)
Title: Inspection device for chip component mounting
Inventor: UNO SHINICHI
IPC: G01N21/88
Filed: 1987-10-31
Abstract: PURPOSE:To accurately detect the mounting position of a chip component by providing a deviation quantity calculating means which calculates the deviation quantity of each slit light beam detected by a slit light position detecting means from a reference position. CONSTITUTION:Slit light beams 5 and 6 emitted by slit lighting devices 3 and 4 are projected on a circuit board 2 through galvanomirrors 7 and 8. The image signal of the substrate 2 which is outputted by an image pickup device 9 is A/D-converted 10 and stored 12 as digital image data. This image data is converted 13 into a binary signal, which is sent to a window setting circuit 15. The circuit 15 sets a window at a lengthwise part irradiated with the slit light beams 5 and 6 and partial image data is extracted. A peripheral distribution arithmetic circuit 16 finds integral values of density levels of picture elements by partial image data to find the positions of the slit light beams 5 and 6. Those respective positions are compared by a deviation quantity calculating circuit 18 with a reference position to calculate the quantity of the deviation due to the curvature, etc., of the board 2, and the deviation quantity is sent out as a position correcting value to a galvanomirror control circuit 21 through a control circuit 20.
Patent JP-H0413855-A (JP)
Title: Galvannealed steel sheet excellent in workability and its production
Inventor: KAWAGUCHI HIROMITSU
IPC: C23C2/28
Filed: 1990-10-17
Abstract: PURPOSE:To improve the powdering resistance and workability of the steel sheet by applying a galvannealed layer contg. a specified amt. of Ni to at least one side of a steel sheet, controlling the thickness of the gamma phase at the iron interface and eliminating iota and zeta phases form the surface of the plating layer. CONSTITUTION:A galvanized layer contg., by weight, 8-13% Fe, <0.5% Al, 0.02-1.0% Ni, and the balance Zn is formed on at least one side of a steel sheet at 45-90g/m<2>. the galvanized sheet is then heated at 450-500 deg.C for 2-40sec and galvannealed, hence the thickness of the gamma phase at the iron interface is controlled to <=0.5mum, and the iota and zeta phases are eliminated from the galvanizing layer surface. This galvannealed steel sheet even having a thick plating layer is excellent in resistance to powdering and flaking, and the range of its use is increased.