baber/WOPTO huggingface dataset:
Patent JP-S58137949-A (JP)
Title: Method of displaying three-dimensional image by means of scanning electron microscope
Inventor: NAMAE TAKAO
IPC: H01J37/28
Filed: 1982-02-10
Abstract: PURPOSE:To enable observation of a three-dimensional image to be performed without  adding any new means by scanning a given area on a sample by means of electron  rays, scanning the same area as above again after the sample is moved relative to the  electron rays, and displaying thus obtained two scanning images. CONSTITUTION:An adjustment is performed so that a visual field which is desired to  be three-dimentionally observed is obtained on the screen of a CRT 8, and the area of  a sample 1 which is scanned during such an adjustment is representd by the symbol  (B). Both picture information corresponding to such a visual field and the output of a  scanning electric power-source 5 are recorded in a memory 15. Next, the sample 1 is  moved to the position 1' so that the above area (B) coincides with the position represented by the symbol (B'). Then, the signal detected from the sample 1 in such a state is displayed on the screen of the CRT 8 as picture information, and the picture  information recorded in the above memory 15 is displayed on the screen of a CRT 9  as a scanning image after being read by a central controlling unit 13. Since pictures  obtained by seeing the same area of the sample 1 from different directions which are  at an angle of 2theta are displayed on the screens of the CRTs 8 and 9, the screens of the CRTs 8 and 9 are seen with both eyes through a stereoscope.
Patent JP-H04325066-A (JP)
Title: Strengthened sweetness of acesulfame-k in eatable composition
Inventor: RUUSHII RII UON
IPC: A23L21/10
Filed: 1991-01-22
Abstract: PURPOSE: To enhance a sweetener, especially acesulfame-K sweetener in an edible compsn, such as a sour chewing gum compsn. CONSTITUTION: This compsn. contains acesulfame-K and gives enhanced sweetness. The compsn. contains one or more kinds of food-grade acids, acesulfame-K and potassium chloride.
Patent JP-S61180444-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAYAMA NOBUKI
IPC: H01L21/60
Filed: 1985-02-05
Abstract: PURPOSE:To prevent misalignment of leads prior to the assembling process by a method wherein separation is accomplished with a portion retained of an insulating film whereto leads are bonded. CONSTITUTION:A semiconductor chip 4 is connected by means of the thermal contact bonding method to the tips of leads 3 protruding into a device- accommodating central opening 2 in a supporting body. Next, cutting jig guide pins 7 are built at the four locations of an insulating film 1 corresponding to the four corners of the central opening 2. The guide pins 7 are then placed on cutting jigs 8 and disconnected. A process follows wherein a vacuum chuck is used to move the semiconductor chip 4 to a position over a printed board 10 whose adhesive-covered portion 11 is planned for the installation of the semiconductor chip 4. The printed board 10 is provided with guide pins 9. The semiconductor chips 4 is caused to travel along the guide pins 9 and installed on the adhesive-covered portion.
Patent JP-S52102034-A (JP)
Title: Distance change photographing means for camera
Inventor: FUJITA SUSUMU
IPC: G03B13/02
Filed: 1976-02-23
Abstract: PURPOSE: To enable the confirmation of distance measure at the time of a short range shooting by a simple type camera by setting a light path which passes a light transmitting window of the light shield plate interlocked with distance change auxiliary lens. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55113059-A (JP)
Title: Electrophotographic copying device
Inventor: YAMAGUCHI ISAO
IPC: G03G15/00
Filed: 1979-02-22
Abstract: PURPOSE:To render the structure of a copying device simple and compact, by driving each drive system with each independent motor rotating at its given rotation ratio in accordance with each rotation speed detected. CONSTITUTION:Each drive system is driven with each independent motor, such as motor 60 for optical scan driving, motor 61 for driving a photosensitive drum, motor 62 for driving a fixing unit, or motor 63 for driving a developing unit. These motors 60-63 each has slit disc 70, light emitting and receiving elements 72, 73, a light converging glass fiber transmitter, etc., and detects its rotation speed. These motors 60-63 are regulated to render their rotation ratios constant and each drive system is always synchronously driven. This method permits clutches, chain transmission mechanisms, etc. to be unnecessary and each motor size to be reduced, and thus, the copying device to be of high precision, simple and compact in structure.
Patent JP-H01196665-A (JP)
Title: Betting ticket repaying device
Inventor: SUZUKI KATSUMI
IPC: G06Q50/34
Filed: 1988-01-30
Abstract: PURPOSE:To decrease dirty due to the abandonment of an unnecessary betting ticket in a sports stadium by giving the chance of success with a second elected number even to a unsuccessful ticket and obtain an additional value vote ticket to have desire. CONSTITUTION:As the betting ticket, the additional value betting ticket is used to determine the second elected number from a number expecting for the elected subject or plural numbers and to pay an elected money. Then, when the elected number is elected by announcement after a race is ended, an unsuccessful betting ticket 10 is inserted and the collation of the elected number is executed in a success and election deciding part 4'. Then, the discharge of the elected money is executed here and an abandon ticket 10' is discharged through an abandon ticket processing 5. In such a case, the success and election deciding part 4', a hard goes to be common only by the addition of a program and a memory. Then, special constitution is not needed. Thus, the dust of the sports stadium can be extremely decreased.
Patent JP-H06214948-A (JP)
Title: Common bus right of use control system
Inventor: MORITA YUJI
IPC: G06F13/37
Filed: 1993-01-13
Abstract: PURPOSE:To efficiently use a common bus by reducing the propagation delay time of a bus usage permitting signal. CONSTITUTION:Plural bus masters 2-1 to 2-(m) which are connected to the common bus 10 in common are grouped in accordance with each priority level. The bus usage requiring signal outputs BR3 of the respective bus masters 2-1 to 2-(m) within the same group are parallelly connected to the bus usage requiring signal input BRO of a bus arbiter 1 by bus usage requiring signal lines 11a to 11d. Besides, the respective bus masters 2-1 to 2-(m) within the same group are dizzy-chain connected with the bus usage permitting signal through the use of the bus usage permitting signal output RG3OUT of the bus master of prestage and the bus usage permitting signal input BG3IN of the bus master of post stage.
Patent JP-S61180295-A (JP)
Inventor: TAJIMA KOJI
IPC: G06F3/16
Filed: 1985-02-05
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-S62282445-A (JP)
Title: Substrate for inspection and manufacture thereof
Inventor: HOSODA KEIJI
IPC: G01N21/88
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the substrate for inspection on which an artificial foreign substance of the prescribed shape is formed in a highly precise manner by a method wherein a first light-shielding film, having resisting property for etching to be performed on a second lightshielding film, is formed on a substrate, and a pattern consisting of the second light-shielding film is provided on the first light-shielding film. CONSTITUTION:A substrate 13 for inspection is equipped with a substrate 14 consisting of sodalime glass, the first light-shielding film 15 formed on one main surface of the substrate 14, and a pattern 16 consisting of the second projected light-shielding film formed on the first light-shielding film 15. In the substrate 13 for inspection, as the first light-shielding film 15 has the resisting property for etching to be performed on the second light-shielding film 17, the second light-shielding film 17 can be etched reliably down to the first light-shielding film 15 by performing etching on the second light-shielding film 17 exactly for the prescribed etching period, or for the period exceeding the prescribed etching period a little. Accordingly, the pattern 16 consisting of the second light-shielding film of the prescribed shape having the prescribed height (h1) can be formed without performing a strict supervision and control, and the substrate for inspection 13 can be manufactured easily.
Patent JP-H05212900-A (JP)
Title: Image forming method
Inventor: FUKUSHIMA SATOSHI
IPC: H04N1/40
Filed: 1992-02-06
Abstract: PURPOSE:To stabilize the intensity of a recording beam after modulating. CONSTITUTION:In relation to a laser diode 101, the intensity of a recording beam which scans out of the recording region is detected and the detected magnitude of the intensity of the beam is held by a S/H circuit 115 via a current-voltage converter circuit 103. The magnitude of the recording beam, which is applied with pulse duration modulation, is controlled by switching of offset value and gain value of a binary coding circuit 44 on the basis of the held magnitude.
Patent JP-S59147503-A (JP)
Title: Fm modulator
Inventor: OOYAMA TAKEKATSU
IPC: H03C3/09
Filed: 1983-02-10
Abstract: PURPOSE:To prevent the characteristic of an input circuit from being deteriorated by using an LPF of an APC circuit of an FM modulator in common with the modulation input circuit so as to simplify the circuit constitution of the modulator and to reduce the effect of stray capacitance. CONSTITUTION:The FM modulator is constituted by the APC circuit 1 and the FM modulating section 2, and an output of the modulation section 2 is frequency-divided by a variable frequency divider 11 of the circuit 1, the phase is compared with a reference signal from a reference signal generator 12 by a phase comparator 13 and the result is applied to the LPF15. The output of the LPF15 is applied to the modulation section 2 as a control signal. Further, a modulation signal is applied to the modulation section 2 via the LPF15 and the input circuit for the modulation input and the control signal is shared in common by the LPF 15. The value of resistors R3, R4 of the LPF15 is set as R4<<R3, the constitution of the input circuit of the FM modulator is simplified and the effect of the stray capacitance is reduced, allowing to make the adjustment of a diode bias or the like easy.
Patent JP-H10201464-A (JP)
Title: Monitor device for amplification reaction of nucleic acid
Inventor: HIGUCHI RUSSELL G
IPC: C12Q1/68
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a nucleic acid by using an amplification method such as a polymerase chain reaction(PCR), and further to provide a device for simultaneously carrying out both the amplification of the nucleic acid and the detection especially to improve the speed and accuracy. SOLUTION: This monitor device for amplification reaction of a nucleic acid has a heat cycling device having a support for storing one or plural reaction volumes for nucleic acid amplification, and an optical system optically linking to the one or plural reaction volumes for amplifying the nucleic acid.
Patent JP-H07230956-A (JP)
Title: Plasma cvd device
Inventor: TAKEDA TOMOHIKO
IPC: H05H1/46
Filed: 1994-02-18
Abstract: PURPOSE:To keep the inner wall of a plasma generating chamber uniform in temperature, to improve the film quality in a CVD process, and to remarkably prolong a device in continuous operating time. CONSTITUTION:An inner chamber 56 is provided inside a processing chamber 9, and a plasma generating chamber 26 is provided inside the inner chamber 56, so that a plasma CVD device is of double structure. An empty space is provided between the inner wall of the processing chamber 9 and the outer wall of the inner chamber 56 where a heat insulating plate 12 is provided, and the inside of the plasma generating chamber 26 is covered with an insulator of quartz or the like composed of a side wall cover 23, an upper electrode cover 22, and a lower electrode cover 24.
Patent JP-H11219366-A (JP)
Title: Information processor with mail service function
Inventor: SUENAGA MASAKI
IPC: G06Q50/30
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a KANJI (Chinese character) place name, a KANA(Japanese syllabary) place name, a Roman character place name, which correspond to the inputted place name or postal code, and the high/low relation of the postal code and the place name. SOLUTION: A postal code/address data part stores a plurality of place name records as shown in (a), for example. The place name record corresponds to one area by one to one and shows the place name of the KANJI notation of the area, the place name of KANA notation, the place name of Roman character notation and the hierarchy relation of the postal code and the place name. When the place name of the KANJI notation of 'Aioichyo' is inputted from an input part, a postal code service processing part searches the place name record having the place name of the KANJI notation of 'Aioicyo' from the postal code/address data part, searches that 'Aioichyo' belongs to 'Aizuwakamatsu city' by tracing the hierarchy relation and searches that 'Aizuwakamatsu city' belongs to 'Fukushima prefecture' by tracing the hierarchy relation of the place name record of 'Aizuwakamatsu city'.
Patent JP-H04325550-A (JP)
Title: Molding composition based on polyester
Inventor: NUNTSUIIO RITSUKARUDEI
IPC: C08K5/098
Filed: 1992-02-06
Abstract: Described are molding compositions endowed with high rates of crystallization and suitable for molding at mold temperatures not higher than 100 DEG C and resulting in molded articles having an optimum combination of mechanical, physical and thermal properties and of surface appearance, comprising a preferably linear and saturated polyester; a salt of a mono- or polycarboxylic acid; an ionomer copolymer containing pendant carboxylic groups which are at least partially salified; and a solid inert inorganic substance having a particle size not higher than 5  mu m. Said compositions may be reinforced, preferably by glass fibers.
Patent JP-H02191960-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: ATOBE MITSUAKI
IPC: C25D9/02
Filed: 1989-01-31
Abstract: PURPOSE:To efficiently stick org. photosensitive molecules to a conductive base by applying a voltage to the base and a counter electrode and executing electrolysis on the base with a soln. prepd. by solubilizing a non-water soluble org. photosensitive material in an aq. micell soln. of a surfactant at the time of obtaining a carrier generating material. CONSTITUTION:The org. photosensitive material (org. pigment system) having low solubility is dissolved into a soln. by the micell formed of a surfactant contg. a metallocene group and the voltage is impressed between the conductive base having a metal layer 2 on an Al substrate 1 and the counter electrode to stick and deposit the org. photosensitive material existing in the micell on the base and to stick the thin film 2 of the carrier generating material thereon. The uniform production of the carrier generating layer 2 having high quality and high performance with high productivity is possible according to this method. A carrier transfer material layer 3 is superposed thereon by dissolving PVC in a solvent and by using a uniform speed pulling up method.
Patent JP-H02201252-A (JP)
Title: Apparatus for measuring tunnel current simultaneously with electrochemical measurement and tunnel probe
Inventor: TOMITA EISUKE
IPC: G01N27/26
Filed: 1989-01-31
Abstract: PURPOSE:To enable measurement of a tunnel current simultaneously with an electrochemical measurement by using a special probe and a measuring circuit. CONSTITUTION:An electrochemical cell 14 has a sample 11, a reference electrode 12, an opposed pole 13 and a tunnel probe 13, and filled with a solution 15. The sample 11, the reference electrode 12 and the opposed pole 13 are connected to a sample potential controlling/sample current detecting section 17 and a voltage from a power source 18 is used to perform a setting of a potential for the sample 11 and a electrochemical measurement. The tunnel probe 3, the sample 11, the reference electrode 12 and the opposed pole 13 are connected to a potential difference controlling/tunnel current detecting section 20 for the tunnel probe and the sample to measure a tunnel current using a voltage from a power source 22. The tunnel probe 3 herein used is a conductive probe 1 with the tip thereof sharpened, outside which an insulating layer 2 is formed by a coating of glass. A coarse adjustment mechanism 23 is provided to make a distance between the tunnel probe 3 and the sample 11 to make a tunnel current flow.
Patent JP-H09199804-A (JP)
Title: Optical device
Inventor: SHIMIZU ETSURO
IPC: H01S5/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical device provided with a semiconductor layer, an optical waveguide and a photodiode at a low price. SOLUTION: A semiconductor laser 103 is mounted on an N-type silicon substrate 101 through an insulating film 102. A clad layer 106, a core 107, an optical waveguides 109L and 109R, consisting of a clad 108, are formed by pattering the silicon substrate 101 through the insulating film 102 by conducting an on-wafer process. Besides, P-type diffusion layers 112L and 112R are formed on the silicon substrate 101, a P-N photodiode is formed on the N-type silicon substrate 101, and an optical device, provided with a semiconductor laser, a light waveguides, and a photodiode, is constituted.
Patent JP-H01196505-A (JP)
Title: Ultrasonic thickness measuring apparatus
Inventor: SATO IZUMI
IPC: G01B17/02
Filed: 1988-02-01
Abstract: PURPOSE:To reduce the generation of noises with the suppression of a multiple reflection pulse, by arranging an increment/decrement counter to be inverted by a reflection pulse from the specimen and two kinds of gate circuits to output a gate signal in the decremental counting. CONSTITUTION:An ultrasonic wave is transmitted to a specimen 4 from a probe 3 with a delay material while an incremental counting thereof is started with an increment/decrement counter 3 from the start of the transmission. When a reflection pulse is obtained from the surface of the specimen, the counter 3 is inverted and a decremental counting is started at a doubled speed. A gate signal is outputted with a first gate circuit 10 until counts of the counter are down to zero from the start of the decremental counting. Moreover, a second gate signal is outputted with a second gate circuit 12 until the counts becomes equal thereto but opposite in the code from the start of the decremental counting.
Patent JP-2000221269-A (JP)
Title: Light wave sensor device
Inventor: IMAMURA MASATO
IPC: G01S17/66
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient S/N ratio (signal to noise ratio) for picking up the image of a compact, high-speed target by separately driving a light reception part such as a mirror and an image pick-up part for the movement of the compact, high-speed target. SOLUTION: Since a target 1 is small (a target signal intensity is small) seemingly but the pixel movement of the target 1 is small when the target 1 is at a far distance, a small amount of infrared rays 14 being emitted from the target 1 itself are detected by performing control with a mirror 21 that can be controlled accurately as a center. On the other hand, when the target 1 is at a close distance, the apparent target 1 becomes large (the target signal intensity is large) but the traveling angle range of the target 1 becomes large, thus exceeding the control range of a piezo controller 20 for controlling the angle of the mirror 21, so that a method for controlling an infrared image pick-up part drive stand 12 is uniformly used together.  The control balance is calculated from target information 17 and a target speed that is calculated by a future position calculator 11 by the future position calculator 11, thus outputting an infrared image pick-up part drive stand drive angular velocity 18 and a mirror control angular velocity 22.
Patent JP-S55114459-A (JP)
Title: Pouring device
Inventor: OGAWA NOBUYUKI
IPC: B22D41/60
Filed: 1979-02-28
Abstract: PURPOSE:To prevent the temperature drop of nozzle and obviate slag deposition by forming the nozzle by enclosing a conductive heating element such as carbonaceous material on the outside circumference of refractory material at the time of opening and closing the nozzle disposed to the furnace bottom part wound with induction coil by a stopper. CONSTITUTION:An induction coil 2 is wound on the outside of a furnace body 1 composed of cylindrical wall made of refractory material and current is flowed from an AC power source 3. A conductive heating material 5 such as carbonaceous material is held enclosed on the outside of the nozzle 4 of the furnace body 1 bottom. Since this conductive heating element 5 is in proximity to the induction coil 2, it is heated by electromagnetic induction action to heat the nozzle 4 to a high temperature. Hence, even if the nozzle 4 is closed by a stopper 6, the slag depositing on the nozzle 6 does not solidify and may therefore be readily dropped off. Hence, at the time of the next pouring, the molten metal 7 is flowed down with becoming clean flow.
Patent JP-S62256716-A (JP)
Title: Anti-refrigeration for malt beverage and silica product for anti-refrigeration
Inventor: PIITAA BAN DAA HIIMU
IPC: C01B33/157
Filed: 1987-02-03
Abstract: An improved process for chillproofing a malt beverage with silica, the improvement being in the nature of the silica used and the improved results obtained thereby. The silica is aged with ammonia for a prolonged period of time. Better stability with smaller amounts of silica are obtained.
Patent JP-H08218187-A (JP)
Title: Method for removing zinc from scrap glavanized steel sheet
Inventor: NISHIO KENICHI
IPC: C23F4/02
Filed: 1995-02-09
Abstract: PURPOSE: To provide a method for rapidly heating scrap galvanized steel sheet and preventing the oxidation of the scrap. CONSTITUTION: Scrap galvanized steel sheet in a furnace is heated by a burner, and zinc is vaporized from the scrap and removed. The oxygen ratio is controlled to >=1 until the scrap is heated to a specified temp. between 600 and 850 deg.C, e.g. 750 deg.C, and to 0.5-0.8 above the specified temp. The dezincificated scrap is cooled by filling the furnace with an inert gas, the scrap is cooled in another vessel packed with a carbon forming material such as chaff, or the scrap is agitated by a protrusion provided on the inner face of the furnace when the furnace is rotated and cooled.
Patent JP-H01199058-A (JP)
Title: Drive force transmitting mechanism
Inventor: KOMURO AKIHIRO
IPC: F16H37/06
Filed: 1988-02-03
Abstract: PURPOSE:To have sure transmission of power in simple construction by turning the electromagnetic clutch of each driven part on and off selectively, and distributing the power transmission to the driven parts from a drive motive. CONSTITUTION:To transmit the drive force from a drive motive 101 to a transmitted member 105 of a driven part (i), only an electromagnetic clutch 102 of the driven part (i) is actuated. Thereby a coil 106a forms a magnetic flux shown by the line with arrow, and a transmitting member 104 and a transmitted member 105 attract each other to be consolidated. If the drive motive 101 is in this condition rotated either regularly or reversely, the rotation is transmitted to the transmitted member 105. Because electromagnetic clutch 102 of another driven part (ii) is out of operation, no torque transmission is made to the transmitted member 105 of the electromagnetic clutch 102. To transmit torque to the transmitted member 105 of the driven part (ii), only the electromagnetic clutch 102 of the driven part (ii) is to be operated. This accomplishes sure transmission of power in simple construction, with no restriction about rotating direction, and without risk of breakage.