baber/WOPTO huggingface dataset:
Patent JP-S60161393-A (JP)
Title: Molecular beam epitaxial deposition device for forming periodic structure of single crystal thin film
Inventor: MATSUI YUUICHI
IPC: C30B29/40
Filed: 1984-01-27
Abstract: PURPOSE:To prevent the deterioration of electrical characteristics and periodicity of the periodic structure of a single crystal thin film resulting from the opening and closing of a cell shutter by providing a partition plate in a growth chamber, separating the chamber into plural partitions, and furnishing plural rotatable substrate holders. CONSTITUTION:Plural substrate holders 11 having its center on the circumference are arranged in a growth chamber 1 with a rotary shaft 10 as the center. The first regular square partition plate 12 furnished with notches (a) and (b) in the suitable form is provided parallel to the holder 11 in the proximity of a substrate 16. And one second partition plate 13 vertical to the partition plate 12 is provided in the radial direction of a circle on which the holders 11 are arranged to form partitions A and B. Cells 14 and 15 contg. semiconductor materials 18 and 19 are provided in the partitions A and B.
Patent JP-H10199555-A (JP)
Title: Gas sealing structure of solid electrolyte fuel cell
Inventor: KAWAI MASAYUKI
IPC: H01M8/02
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas sealing structure which can attain good sealing of fuel gas, air or the like and maintain power generating performance well in a flat plate layered solid electrolyte fuel cell. SOLUTION: This solid electrolyte fuel cell is formed by layering fuel poles 14 on one surface of a solid electrolyte plate 12, and a unit cell 18 formed with aerial poles 16 and separators on the other surface alternately. Ceramic fiber 34 a little thicker than the solid electrolyte plate 12 is fitted at the outside periphery of the solid electrolyte plate 12, and it is positioned at the top and bottom surfaces of the ceramic fiber 34. Nickel foils 36a, 36b are fitted between the solid electrolyte plate 12 and the separator and crimped between the separator and the ceramic fiber 34.
Patent JP-H08205389-A (JP)
Title: Control center for electric motor
Inventor: IKENO YOSHIHIRO
IPC: H02P21/22
Filed: 1995-01-30
Abstract: PURPOSE: To provide a control center for electric motor in which the setting of a starting method or the determination of correction as to whether there is an error or not in a main circuit constitution is performed in the stopping state of an electric motor and when it is determined that there is an error, an electromagnetic contactor is brought into an unoperating state to avoid undesired trouble at the time of operation. CONSTITUTION: When an electric motor 1 is stopped, an auxiliary contact signal taken in through a b-contact 12 which is the auxiliary contact of electromagnetic contactors MC-F, MC-R is compared with the information set by a starting method setting switch 11. When the setting of the starting method setting switch 11 does not accord with the circuit constitution of the electromagnetic contactors MC-F, MC-R connected to a main circuit 2 and a correction determination result is determined to be 'error', an off-signal is outputted to a sequence control circuit 10 on the basis of the determination result to bring both of the electromagnetic contactors MC-F, MC-R into an unoperating state and restrict the electric motor 1 to the state of being unable to be operated. Therefore, undesirable trouble at the time of operation can be avoided.
Patent JP-H11207404-A (JP)
Title: Sheet bar joining machine
Inventor: MORIMOTO KAZUO
IPC: B23K20/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To extend life of a member and to improve quality of a sheet bar by respectively arranging heat-sensitive insulation bodies on faces facing with a sheet bar in an upper comb-tooth shaped part and a lower comb tooth shaped part formed into a buckling prevention plate and to eliminate spark generation in energizing eddy current. SOLUTION: A clearance between a tip part of a succeeding sheet bar S2 and a tail part of a preceding sheet bar S1 reaches a prescribed clearance, a tip part of the succeeding sheet bar S2 and a tail part of the preceding sheet bar S1 are clamped by upper/lower heat-resistive insulation bodies 51, 52. At this state, high frequency current is impressed to an upper induction coil 42 and a lower induction coil 43, magnetic flux is generated between C type iron cores 40, 41, eddy current is induced between a tip part of the succeeding sheet bar S2 and a tail part of the preceding sheet bar S1 to heat up to joinable temp. Further, by pressing a tip part of the succeeding sheet bar S2 with a tail part of the preceding sheet bar S1 , both are joined.
Patent JP-S59149862-A (JP)
Inventor: MARUKI HIDEAKI
IPC: G21C17/00
Filed: 1983-01-28
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-H09201353-A (JP)
Title: X-ray irradiation positioning method, device, and x-ray ct device
Inventor: NUKUI MASAYASU
IPC: A61B6/03
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To highly precisely perform X-ray irradiation positioning in an X-ray detector having a plurality of arrays of X-ray detecting elements by adjusting an irradiation position of the X-ray beam based on X-ray detecting signals of the X-ray detecting elements which belong to different arrays and are same in relative position in the X-ray detector. SOLUTION: An X-ray irradiation device XS and an X-ray detector DT are mounted on a support frame FM which is rotatable about the O axis and a fan type X-ray beam BM is irradiated from the X-ray irradiating device XS to the X-ray detector DT. The X-ray detector DT has multichannels, a lot (for example 1,000) of X-ray detecting element arrays arranged in the expansion direction (x direction) of the X-ray beam BM, and collects the multichannel X-ray detecting signals output therefrom by a data collecting part DAS. The position of the X-ray detector DT is adjusted based on the X-ray detection signals, which belong to different arrays and are same relative positions in the X-ray detector DT, by a computer COM.
Patent JP-H10202827-A (JP)
Title: Screen printing machine and its printing method
Inventor: WACHI AKIHIKO
IPC: B41F15/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To lessen loss time caused by cleaning while clogging of a screen part is thoroughly rejected by a method wherein optimum cleaning operation is carried out by checking the logging of the screen part. SOLUTION: A screen printing machine is equipped with a cleaner part 10 cleaning a screen part, a recognition camera 6 recognizing a state of the screen part, and a control part 18 wherein image information from the recognition camera 6 is processed with an image processer 17 to detect a clogging state of the screen, a cleaning method is judged to be selected, and the cleaner part 10 is controlled via an operation control part 19.
Patent JP-S54105972-A (JP)
Title: Electron beam exposure device
Inventor: GOTOU NOBUO
IPC: H01J37/304
Filed: 1978-02-07
Abstract: PURPOSE:To minimize the deflecting aberration in a short time by providing plural number of marks at the periphery of the test sample, giving the linear scanning via the electron beam in both X and Y directions, giving detection and differentiation to the caused electron beam signals which are displayed on the display unit for observation and adjustment of the deflecting unit position. CONSTITUTION:Electron beam 2 given from electronic gun 1 is condensed through condenser lens 3, and at the same time X and Y deflecting units 5X and 5Y scan on test sample 4. In this case, grid mark 6 is provided on sample 4 such as the Si wafer or the like via Au, and the coordinates of point (a) at the centerpart and points (b)-(e) at the peripheral four corners are memorized in electronic computer 7. And either mark is used for the starting point of the scanning. Then the scanning signals from 1st scanning signal generator 8 are supplied to unit 5X and 5Y based on the command given from computer 7, and the electron beam generated from mark 6 is detected through detector 10 and then supplied to differential circuit 13. At the same time, 2nd scanning signal generator 14 is actuated to produce the differential waveform at oscillograph 16. And the waveform is observed to control unit 5X and 5Y.
Patent JP-H01189320-A (JP)
Title: Adsorption filter
Inventor: TAKAHAMA KOICHI
IPC: B01D53/04
Filed: 1988-01-23
Abstract: PURPOSE:To perform simple regeneration by combining two sheets of adsorbent made of inorg. laminar porous granules with a heater for heating the adsorbent and by incorporating a metal catalyst for decomposing adsorbed matter into the adsorbent. CONSTITUTION:An adsorption filter 1 is composed of two sheets of adsorbent 2, 2 made of inorg. laminar porous granules of montmorillonite, etc., an electric heater 3 and ceramic wool layers 4, 4 between the adsorbent 2, 2 and the heater 3. The adsorbent 2 adsorbs and removes NH3, etc., and the used adsorbent 2 is regenerated by heating with the heater 3. A metal catalyst for decomposing adsorbed matter has been incorporated into the adsorbent 2 and the adsorbed matter is decomposed with the catalyst.
Patent JP-H08202582-A (JP)
Title: Data transferring device for microprocessor
Inventor: OHASHI HIDENORI
IPC: G06F15/78
Filed: 1995-01-30
Abstract: PURPOSE: To effectively utilize a program bus and an instruction code by constituting a data transfer instruction for debugging to be used at the time of transferring operational data to a debugging register of a code to show the transfer origin or the transfer destination of the operational data in addition to the read/write signal of the operational data. CONSTITUTION: The instruction code of a debugging program is sent and loaded to an instruciton register 3, and the instruction code is sent to an instruction decoder 4. The instruction decoder 4 sends a read signal to an accumulator 10, a data register 9, an address register 7 and a program counter 1, and also, it sends a data transfer instruction for debugging. Thus, the address of the program counter 1 or the operational data of the address register 7, the data register 9 or the accumulator 10 is sent and stored to the debugging register 11 through the data bus.
Patent JP-S62175025-A (JP)
Title: Noise eliminator
Inventor: TAKAYAMA KAZUO
IPC: H03G5/00
Filed: 1986-01-25
Abstract: PURPOSE:To eliminate effectively noise by providing a changing-over circuit which takes out an input signal through the first signal channel while the noise is detected by a noise detecting circuit and takes out the input signal through the second signal channel while the noise is not detected. CONSTITUTION:When the signal is inputted to which a high area noise is overlapped, a noise detecting circuit 5 detects the noise part and outputs a noise detecting signal S(d) at a noise overlapping division. By the detecting signal S(d), a holding circuit 45 holds respective characteristics of a variable phase shifting device 1 and a variable low-pass filter to the characteristic before the noise occurs and a changing-over circuit 3 changes over an input signal. Namely, the changing over circuit 3 is usually changed over to the variable phase shifting device 1 side, sends an input signal S(i) through the variable phase shifting device 1 to an output terminal 7, when the detecting signal S(d) is supplied from the noise detecting circuit 5, is changed over to the variable low-pass filter 2 side, and sends the input signal S(i) through the variable low- pass filter 2. Thus, the high area noise component of the input signal S(i) is eliminated through the variable low-pass filter 2 at the noise generating division.
Patent JP-H02194561-A (JP)
Title: Thin-film semiconductor device and manufacture thereof
Inventor: SERIKAWA TADASHI
IPC: H01L29/786
Filed: 1989-01-24
Abstract: PURPOSE:To form a high-performance device on a low-cost substrate by a method wherein channels of thin-film transistors are formed on side wall parts of patterns of a first semiconductor thin film and a second semiconductor thin film. CONSTITUTION:When an n-channel thin-film transistor is manufactured at an end part of a pattern of a first semiconductor thin film 23 and a p-channel thin-film transistor is manufactured at an end part of a pattern of a second semiconductor thin film 25, a first conductive layer 22 is constituted of a semiconductor thin film containing n-type impurities such as P, As or the like and a third conductive layer 26 is constituted of a semiconductor thin film containing p-type impurities such as B or the like. In addition, as a second conductive layer 24, a semiconductor thin film containing the n-type impurities is arranged on the side coming into contact with the first semiconductor thin film 23 while a semiconductor thin film containing the p-type impurities is arranged on the side coming into contact with the semiconductor thin film 25; it is sufficient to use a conductive layer of a three-layer structure in which a metal film is sandwiched between the semiconductor films. Since a crystal state of the semiconductor thin film may be polycrystalline, they can be manufactured at a low temperature. It is possible to form a high-performance device on a low-cost substrate such as glass or the like.
Patent JP-S5296880-A (JP)
Title: Crystal oscillator holder
Inventor: TAKAHASHI KATSUO
IPC: H03H9/05
Filed: 1976-02-09
Abstract: PURPOSE:To improve the reliability of the mounting on the oscillator circuit unit, by gildering selectively sn-Pb alloy thin film insulated each other on the electrode pattern and the surface of lead wires thru the avoidance of metal stickering to the cold weld part.
Patent JP-H06221527-A (JP)
Title: Alternate combustion heat accumulating type burner
Inventor: MORIYA KOJI
IPC: F23D14/18
Filed: 1993-01-29
Abstract: PURPOSE:To simplify the structure of a burner and reduce the amount of nitrogen oxide generated by an alternate combustion heat accumulating type burner, in which a gas flow passage is provided across a pair of heat accumulating tanks arranged with a heat accumulating body therein, a combustion unit for burning fuel gas is provided in the gas flow passage between the pair of heat accumulating tanks and gas containing oxygen for combustion is supplied from a tank in the pair of heat accumulating tanks to the other tank in the same alternately to effect alternate combustion. CONSTITUTION:The title device is constituted so that catalysts, having reducing activity for nitrogen oxide under the coexistence of reducing gas or hydrogen carbonate gas and oxygen and acting as a heat accumulating body, are arranged in heat accumulating tanks 5a, 5b while a hydrogen carbonate gas supplying means 10a, 10b, supplying hydrogen carbonate gas directly to a site whereat temperatures in the heat accumulating tanks 5a, 5b of the side of guiding combustion waste gas produced in the combustion units 4a, 4b, are at a selective reducing active temperatures, are provided.
Patent JP-S58132403-A (JP)
Title: Boring bar
Inventor: OOSHIMA SHICHIROU
IPC: B23B29/034
Filed: 1982-02-01
Abstract: PURPOSE:To impart extremely fine infeed to a cutting tool, by inserting the cutting tool into a hole made in a bar with an axis orthogonalized. CONSTITUTION:Paralleled holes 11 and 12 axially bored through a bar 1, and a feed piston 13 is built in the hole 11 while an elastic bar 14 in the hole 12 respectively. With a feed screw 16 rotated by an adjusting knob 15, the feed piston 13 can be axially slided along the boring bar 1. At the peripheral surface side of the feed piston 13, there is provided with a minute taper part 20 titled in a longitudinal direction contacting a front wall 21 of a notched pat 17, namely, a wall in a direction of the tip of a cutting tool 7 which is therefore shifted to the outside.
Patent JP-S55105731-A (JP)
Title: Master and slave keyboard
Inventor: IMADA NAOYUKI
IPC: G06F3/02
Filed: 1979-02-09
Abstract: PURPOSE: To reduce the number of connection lines and to decrease the inductive noise of connection lines, by providing the coupling circuit consisting of logic elements, in the connection between the computer main body and the slave keyboard.  
     CONSTITUTION: The slave keyboard 2 consists of the key switches S 1 , S 2 ..., light emitting diodes 4 1 , 4 2 ..., the input and output circuit of computer main body 1 consists of the inverter gate G 1 , NAND gate G 2  and open collector gate G 3 , and the both are connected with the connection section 3 of the connection lines L 0 , L 1 , L 2 .... When output signal is outputted from the drive lines d 1 , d 2 ..., the light emitting diodes 4 1 , 4 2 ... illuminate independently of the switching of the switches S 1 , S 2 .... When the switches S 1 , S 2 ... are closed, input signal is inputted from the sense lines SE 1 , SE 2 .... 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01188624-A (JP)
Title: High-frequency surface hardening method for crank shaft
Inventor: KASHIWABARA MASAYUKI
IPC: C21D1/10
Filed: 1988-01-22
Abstract: PURPOSE:To form a hardened layer to a uniform width and depth by energizing a high-frequency heating coil which moves in follow up to the part to be hardened of a crank shaft at a specific period while rotating the crank shaft at the time of subjecting the pin part and journal part of the crank shaft to high-frequency hardening. CONSTITUTION:The crank shaft is rotated in a direction P around a rotation center 22. The arrival of the center 21 of the pin part 12 of the crank shaft at a point S past a point C is detected by a limit switch 35S and a controller 34 starts energization to the high-frequency surface hardening coil 30 which moves in follow up to the pin part 12. The arrival of the center 21 of the pin part 12 at a point A is detected by a limit switch 35a and the energization quantity is decreased by the controller 34; in succession, the arrival of said part at a point B is detected by a limit switch 35b and the energization quantity of high-frequency current is returned to the original quantity. This energization quantity is continued until the center of the pin part 12 arrives at the point A past the point S and the point T. The energization quantity is decreased again when the center arrives at the point A and this operation is repeated prescribed times, by which the high-frequency hardened layer is formed to the layer having the uniform width and depth without having fluctuations.
Patent JP-S59138163-A (JP)
Title: Image sensor
Inventor: NIRASAWA YOSHINOBU
IPC: H04N1/04
Filed: 1983-01-28
Abstract: PURPOSE:To correct the shading by the 4th power rule of cosine of a lens by increasing the photodetecting area of a photo-element much more as the spot is parted from the lens optical axis in a solid-state scanning image sensor. CONSTITUTION:When the center between a transmission original 2 being an object of reading and an image sensor 4 consisting of (2n+1)-set of photoelement groups arranged linearly is made coincident with the center of the optical system, the reflected light on the original reduced by the lens is projected on the image sensor by the quantity of light Kcos<4>theta at an incident angle theta with the optical axis. Thus, an area Si of the i-th photo-element 6 receiving the light reflected at an angle mui with the optical axis is selected as S0/cos<4>thetai, where S0 is the area of the photo-element 6 positioned on the optical axis, and the level deviation of a white signal is prevented by increasing the photodetecting area as the spot is parted from the optical axis similarly.
Patent JP-S57128064-A (JP)
Title: Charge transfer device
Inventor: ITOU YUUICHIROU
IPC: H01L29/762
Filed: 1981-01-30
Abstract: PURPOSE:To increase the input conductance as well as to eliminate the possibility of having the punch-through for the subject device by a method wherein a double diffusion structure is adopted to the input diode constituting a CCD, and the effective channel length directly below an input gate is used on the impurity doped layer located outside a double diffusion layer. CONSTITUTION:The N<+> type impurity doped layer 3a constituting the input diode 3 and the P<-> type layer 12 surrounding the layer 3a are formed at the prescribed region of a pi type semiconductor substrate 1, and the input diode of double diffusion structure is obtained. Then, an SiO2 insulating film 11 is coated on the whole surface, positioned on the layer 3a, a window is opened, a metal electrode 13 is installed on the layer 3a, and then the load transfer section 6, having an input gate 2, the end section of which is located on the layer 14, a storage gate 4 adjoining the input gate 2, and a plurality of transfer electrodes 9, is provided on the film 11. Having been constituted as above, the layer 12 is used as the effective channel directly below the input gate 2, a small depletion layer 15 is generated at the gate 2 by applying low voltage, and a large depletion layer 30 is generated on the storage gate 4 by applying high voltage.
Patent JP-H10214837-A (JP)
Title: Apparatus and method for forming metal bump electrode
Inventor: NAKAOKA YUKIKO
IPC: H01L23/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation on the surfaces of the metal bumps on semiconductor device electrodes formed, by dividing the surface of a low-melting point metal material placed in a dip bath into two regions, and covering one of the divided surfaces with organic material composed of non-volatile material. SOLUTION: Low-melting point metal 13 as the material of metal bumps formed on the electrodes on a semiconductor device is melted in a dip bath 11. The bath 11 is placed in a reactor 17 controlled in inert gas in order to prevent an oxide film from being formed on the surface of the low-melting point metal 13. A separating plate 12 is provided to cover part of the surface of the low-melting point metal 13 with organic material 14 composed of the non-volatile constituent of silicon oil. The plate 12 divides the upper layer of the bath 11 into two regions. In order to form metal bumps, a semiconductor device on which electrodes are to be formed is dipped in the low-melting point metal 13 on the bath A side, and is passed under the plate 12 and moved to the bath B side. Thus, a film of the organic material is formed on the surfaces of the bumps.
Patent JP-H10269105-A (JP)
Title: Trace system, resource release omission detection system, and recording medium
Inventor: TANIMURA MORIMASA
IPC: G06F11/30
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To globally trace an OS(operating system) without recompiling it, and to effectively detect memory lead because of it even in a system which is made by combining components provided in binary. SOLUTION: A hooking DLL(dynamic link library) 2 hooks an API(application interface) call of an application part 1. The DLL 2 is inserted instead of an original DLL that corresponds to an API call. A processing DLL 3 executes processing that corresponds to the API call. The DLL 2 hooks a call of the part 1, sends the call information to a log filing part 4 and also transfers the call to the DLL 3. The part 4 logs the call information that is hooked by the DLL 2. A viewer 5 reads and shows log contents in the part 4.