baber/WOPTO huggingface dataset:
Patent JP-H09243927-A (JP)
Title: Stand for microscope
Inventor: SAKAMOTO SHINOBU
IPC: G02B21/24
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a stand which is easily movable, allows the observation of a large sample and occupies a less installation space. SOLUTION: This stand has a perpendicular strut 2 fixed to a pedestal 1, a first horizontal arm 4 having a microscope mounting part 3 at its front end and a supporting member 5 for supporting this arm 4 movably in a horizontal direction. The stand has a second horizontal arm 8 which is supported at this supporting member movably in a horizontal direction and is provided with a balancing weight 7 at the front end on the side opposite to the microscope mounting part and a gear mechanism which is disposed at the supporting member and moves the second horizontal arm 8 in the direction opposite to the first horizontal arm 4 linked with the horizontal movement of the first horizontal arm 4.  When the first horizontal arm 4 is extended, the second horizontal arm 8 moves in the direction opposite to the first horizontal arm 4 and, therefore, the balancing of the moment M1 on the microscope 9 side and the moment M2 on the balancing weight 7 side is maintained constant at all times.
Patent JP-H03283833-A (JP)
Title: Digital variable type noise killer circuit
Inventor: UEYAMA HIDEJIRO
IPC: H03K5/01
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the noise in a manner suitable to input circumstances by allowing a user to arbitrarily determine the turning-on duration and the turning-off duration by which it is discriminated whether and input signal is turned on or off. CONSTITUTION:An input signal 1 is inputted to a turning-on time detecting circuit 3, and this circuit 3 discriminates whether the turning-on duration of the input signal 1 exceeds a prescribed first time or not. A turning-off time detecting circuit 5 discriminates whether the turning-off duration of the input signal 1 exceeds a prescribed second time or not, and a turning-off time count signal 10 indicating the result is outputted to the turning-on time detecting circuit 3. This circuit 3 discriminates whether the input signal is turned on or off in accordance with the discrimination result of the turning-on time of the input signal 1 and contents of the turning-off time count signal 10, and an output signal 2 is generated and outputted by an incorporated output signal generating circuit omitted in the figure. Values set to registers 4 and 6 are determined in the initial stage of circuit operation with a time count value setting circuit 7 by the user. Thus, the noise is eliminated in accordance with the use condition.
Patent JP-S5510765-A (JP)
Title: Short arc type beryllium rare gas discharge lamp
Inventor: KIRA KENHIRO
IPC: H01J61/16
Filed: 1978-07-11
Abstract: PURPOSE: To obtain this lamp that the quantity of ultraviolet rays with not more than 2500Å wavelength radiated is large and is suitable for the printing, transcription, etc. of a LSI, etc., by perfectly preventing the existence of halogen gas in a bulb, and by enclosing a specified quantity of beryllium and rare gases with specified pressure.  
     CONSTITUTION: The existence of halogen gas is completely obviated in a bulb 1, to which a pair of electrodes 8, 9 are mounted, and 10 -8 W10 -5 mg beryllium per 1cc inner volume of the bulb and rare gases with 1W10 atmospheric pressure are enclosed. For example, the anode 8 and the cathode 9 are installed into an approximate Rugby ball-like quartz bulb 1, and 6×10 -7 mg/cc beryllium xenon gas with 5 atmospheric pressure at 25°C are enclosed in the bulb 1, thus preparing this short arc type discharge lamp of 25V operating voltage and 500W consuming power. Consequently, this discharge lamp can be obtained which the quantity of ultraviolet rays with 2300Å wavelength radiated is large and the accuracy of finishing can be improved and working hours can be shortened when using this lamp for the printing, transcription, etc. of a LSI, a super-LSI, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S569840-A (JP)
Title: Microprogram controller
Inventor: ISHII HIDESHI
IPC: G06F9/22
Filed: 1979-07-02
Abstract: PURPOSE: To make it possible to reduce a capacity of a control memory without deteriorating the performance of a controller by inhibiting control over a controlled circuit in obedience to the control bit instruction of a microinstruction.  
     CONSTITUTION: Microinstruction S 1 , read out of control memory 10 and set in microinstruction register 11, consists of the 1st and 2nd microwords M 1  and M 2  for control over arithmetic circuit 19, i.e. controlled circuit, and five-bit (V, S, RW and REG) control bits CB. The V bit shows whether control by four bits of bits CB except the V bit is effective and when it shows "0", i.e. ineffective, circuit 19 is brought under the control of microwords M 1  and M 2 , but inhibiting circuit 17A is put into operation, so that the control over arithmetic block 19A will not be exercised. Next, the S bit, controlling the 2nd changeover circuit 15, selects microwords M 1  and M 2  when showing "0" and "1" to operate inhibiting circuits 17B and 17C, so that the control over arithmetic blocks 19B and 19C by corresponding microwords will never be exercised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04294683-A (JP)
Title: Contrast emphasizing method for image signal and binarizing device of image signal using the same
Inventor: MITSUKI KIYOOMI
IPC: H04N1/409
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a binary signal with high resolution by emphasizing the contrast of an image signal appropriately without being affected by the density of the background color of an original and nonuniformity in a spatial frequency. CONSTITUTION:A contrast emphasizing circuit 7 emphasizes the contrast of the image signal S by dividing the differential value (S-D) of the image signal S and a density reference level signal D obtained by applying integral processing to the image signal S by the differential value (L-D) of a peak limit value L set relating to the peak voltage value of the image signal S and the density reference level signal D. The image signal S' whose contrast is emphasized is binarized at a binarization circuit 16. Also, the image signal S is binarized by a comparator 17 setting the peak limit value L as a threshold level. Both binary signals B1, B2 of the binarization circuit 16 and the comparator 17 are synthesized at an OR gate 18, and the final binary signal B0 can be obtained.
Patent JP-S5710396-A (JP)
Title: Apparatus and method for obtaining gaseous methane from natural organic waste
Inventor: AZUMA KUNINORI
IPC: C02F11/04
Filed: 1980-06-19
Abstract: PURPOSE: To recover gaseous methane effectively in a small number of days by installing a dissolving tank into which natural organic waste is charged and a methane fermenter to which dissolved organic matter produced in the dissolving tank is  transferable.  
     CONSTITUTION: After throwing natural organic waste such as fruits, vegetables etc. into a dissolving tank 1, a cover 5 is closed tightly, and air that is enough to supply necessary oxygen to cause biological primary decomposition is forced in according to the quantity of the organic matter. By this way, the waste is decomposed to low-grade organic acid or alcohol in the dissolving tank 1 by the action of putrefactive bacteria, and gaseous carbon dioxide and water are generated. Next, a valve 21 is opened to make released liquid in a methane fermenter 2 flow into the dissolving tank 1 through a connecting passage 20. The dissolved organic matter decomposed in the dissolving tank 1 is diluted and pH etc. are adjusted and transferred to the methane fermenter 2 through a lower connecting passage 18, to produce required gaseous methane by methane fermentation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58200169-A (JP)
Title: Frequency-voltage converter
Inventor: KAWADA SHIGEKI
IPC: G01R23/06
Filed: 1982-05-18
Abstract: PURPOSE:To achieve a smooth control of a motor or the like with reduction in ripples at a low frequency by transmitting a signal of a constant range and voltage as voltage conversion output from a control circuit when a low frequency detection signal is outputted from a pulse interval detection circuit. CONSTITUTION:A variation point detection circuit 103a detects the rising or falling of pulses of pulse trains P1 and P2 with a phase difference of pi/2 to judge the incoming order and outputs +P or -P according to forward or reverse rotation of a motor. The pulses +P and -P are provided to a differential amplifier via an LPF103b to obtain a differential output DS. A direction holding circuit 103d outputs a direction signal DH according to forward or reverse rotation of a motor and a pulse interval detection circuit 103e monitors the pulse interval of an OR output of the pulses +P and -P and outputs a pulse DI with a fixed width when it is above a fixed value L. A distribution circuit 103f inverts an output DI to make a drive signal of a switch S1 or turns the output DI to drive signals S2 or S3 according to the output DH.
Patent JP-S579728-A (JP)
Title: Preparation of hydroxy aromatic compound
Inventor: KIMURA EIICHI
IPC: B01J31/00
Filed: 1980-06-23
Abstract: PURPOSE: To obtain the titled compound advantageously, by oxidizing an aromatic compound with molecular oxygen in liquid state in the presence of an aqueous solution of complex of a metal ion, e.g., Ni ion, etc. and 1,4,7,10,13-pentaazacyclohexadecane-14,16-dione in the weight ratio 1:1.  
     CONSTITUTION: A mononuclear or binuclear aromatic compound, e.g., benzene, naphthalene, etc. is subjected to contact reaction with molecular oxygen in the presence of an aqueous solution of complex comprising a metal ion, e.g., iron, nickel, cobalt, or copper ion and 1,4,7,10,13-pentaazacyclohexadecane-14,16-dione in the weight ratio 1:1 as a catalyst at preferably 20W40°C in liquid phase, to give directly at room temperature a hydroxy aromatic compound wherein hydroxyl group is bonded to the aromatic nucleus. Since the catalyst is recovered under reaction conditions to original active state, the addition of a third component, e.g., reducing agent is not required and the reaction is carried out catalytically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09275552-A (JP)
Title: Broadcast system
Inventor: MIKI YASUHIRO
IPC: H04N7/16
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the broadcast system in which time information of a head end device and that of a terminal equipment are coincident to the utmost. SOLUTION: A control section 24 of a head end device 14 reads head end time information from a clock module 26 and sends it to a high frequency modulator 22, in which the information is converted into a high frequency signal and fed to a mixer 20. Furthermore, the resulting signal is given to a high frequency demodulator 48 via a coaxial cable 27, trunk line amplifiers 28, 30, a tap-off 32, a protector 38 and a distributer 46 in a subscriber terminal equipment 40. When a control section 50 in the subscriber terminal equipments 30, 40 receives the head end time information sent from the high frequency demodulator 48, the terminal equipment time information in the clock module 52 is updated based on the head end time information.
Patent JP-S58202163-A (JP)
Title: Power steering apparatus equipped with steering control function
Inventor: ASANO HIROAKI
IPC: B62D6/00
Filed: 1982-05-18
Abstract: PURPOSE:To control the supply of a pressure oil to a power cylinder, by variably controlling the valve properties in accordance with the running state of a vehicle and the rotational state of an input shaft. CONSTITUTION:An inner valve 21 is fitted on the input shaft 11 relatively rotatably, and is also fitted relatively rotatably in an outer valve 22 connected to an output shaft 12 via a pin 22a. The valves 21, 22 control the pressure oil supplied selectively to distribution holes 16c through supply holes 16b from a supply hole 16a in accordance with the difference of the relative rotational phases, and also control the pressure oil flowing to a discharge port 17a through discharge holes 17b. The electric motor 30 is a pulse motor that is started by an output signal of a driving circuit that issues the output signal in accordance with a control signal given from a control circuit in response to input signals from a vehicle speed sensor and a angle sensor.
Patent JP-H06303620-A (JP)
Title: Color solid-state still image pickup device
Inventor: MAEDA NAOTOSHI
IPC: H04N9/07
Filed: 1993-04-12
Abstract: PURPOSE:To provide the color solid-state still image pickup device in which no color mixture is in existence when a color filter is changed over without causing deterioration in picture quality in the still image pickup device picking up the image of an object through the changeover of a color filter and to provide the color solid-state still image pickup device in which the exposure of each color light is easily adjusted in matching with the sensitivity characteristic of an image pickup element. CONSTITUTION:The image pickup device is provided with a three-RGB color image pickup lens 1 receiving an incident light and a color filter disk 8 having three kinds of color filters 2-4 and light shield sections 5-7, the disk 8 is driven by a motor 9 and a timing control circuit is used to control the device such that an electric charge stored in photodiodes of a CCD 11 is transferred to a charge transfer section of the CCD 11 and the CCD 11 is moved horizontally when the light shield sections 5-7 on the color filter disk 8 are positioned in front of the CCD 11.
Patent JP-S5310636-A (JP)
Title: Process and apparatus for thin coating of viscous liquids on strip metals
Inventor: YOSHIDA MAKOTO
IPC: B05C1/12
Filed: 1976-07-16
Abstract: PURPOSE: To form thin, uniform and smooth coatings on a strip metal with a high-viscosity liquid, e.g. solventless coating compound, ink, emulsion, etc. by the use of an apparatus of specifc structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59209805-A (JP)
Inventor: MIYAZAKI MASANOBU
IPC: B27D5/00
Filed: 1983-05-14
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-2000276928-A (JP)
Title: Luminaire
Inventor: UCHIUMI TAKEHIKO
IPC: F21V3/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of a metal fixture and to improve assembling work efficiency by inserting the lock pieces of the packing pressing metal fixture into the holes of a panel pressing packing, and screwing the screw inserted into the screw hole of the pressing metal fixture into a bridge piece via the screw hole of the packing. SOLUTION: Fourth and fifth screw holes 15, 16 having diameters smaller than the widths of lock pieces 17, 18 provided on a packing pressing metal fixture 11 are formed on both sides of a second screw hole 14 on a panel pressing packing 12, both end sections of the pressing metal fixture 11 are partially bent to form the lock pieces 17, 18, and a first screw hole 13 is formed between the lock pieces 17, 18. The lock pieces 17, 18 provided on the pressing metal fixture 11 are inserted into the fourth and fifth screw holes 15, 16 provided on the packing 12 into contact with the tips of first and second panels, and a screw 4 inserted into the first screw hole 13 provided on the pressing metal fixture 11 is screwed into the screw hole provided on a bridge piece via the second screw hole 14 provided on the packing 12, to fix the panels.
Patent JP-H02263256-A (JP)
Title: Microcomputer and controller
Inventor: TAKEUCHI MINORU
IPC: G06F13/24
Filed: 1989-04-03
Abstract: PURPOSE:To attain an interruption process at a high speed by incorporating an interruption vector table into an interruption controller, preparing a terminal which outputs the interruption vector to an address bus, and also fetching the interruption vector from the address bus via a microcomputer. CONSTITUTION:An interruption vector is applied to an interruption controller 9 and a terminal is prepared to output an interruption vector to an address bus 5. At the same time, a microcomputer 8 can fetch the value of a program counter from the bus 5. Then the microcomputer 8 receives an interruption request signal 6 and outputs an interruption reception signal 7. At the same time, the microcomputer 8 fetches the value of the bus 5 to the program counter and starts the execution of instructions at a due address of the counter. Thus it is possible to shorten the time required for the generation of an interruption request through the start of execution of an interruption processing routine instruction.
Patent JP-S5420625-A (JP)
Title: Fault discrimination ststem of memory system
Inventor: AMANO YUTAKA
IPC: G06F12/16
Filed: 1977-07-18
Abstract: PURPOSE: To discriminate a fault by controlling a fault display circuit with the output signal of the check circuit of a processor and the output signal of the timing circuit of a memory unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249568-A (JP)
Inventor: INAGAKI YOSHITAKA
IPC: F04B9/12
Filed: 1987-04-07
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-H02265843-A (JP)
Title: Sheet body conveyance positioning mechanism
Inventor: UCHIUMI ISAO
IPC: B65H9/10
Filed: 1989-04-04
Abstract: PURPOSE:To surely reposition a sheet body by providing a pressing means for pressing, to the side of a reference positioning means, the position of the center of gravity or an end part lower than that position of the sheet body curved by a guide plate curving in an opposite side to the reference positioning means of a guide plate. CONSTITUTION:A film F, whose point is stopped to pawl parts 78a to 78c, maintains its free condition. Then, a solenoid 150 is energized, and a pressing plate 154 presses one side surface part of the film F through a spring 151 serving as a cushioning means. Here the second guide plate 42 presents a curved shape, accordingly the film F also is put in curved condition copying this shape. In other words, even a member such as the film F excellent in flexibility and in a thin plate shape, ensures a condition of very strong stiffness in such a condition as positioned inside the second guide plate 42. Then, pressing force of this pressing plate 154 presses the other end part of the film F to the side of reference positioning surfaces 134a, 136a so as to position the film F.
Patent JP-H03282532-A (JP)
Title: Image forming device
Inventor: NAGATA OSAMU
IPC: G03B27/73
Filed: 1990-03-30
Abstract: PURPOSE:To accomplish rapid image forming in which the width of allowable temperature in using is made wider by causing a measuring means to measure the temperature of a photosensitive recording medium and a control means to control a spectral characteristic adjusting means so that the characteristic change of the photosensitive recording medium caused by the temperature may be corrected. CONSTITUTION:A CPU 71 reads a value outputted from an A/D converter 77 through a PIO 73 and stores it in a RAM 73. Next, the CPU 71 reads out the optimum insertion quantity of each color filter corresponding to the temperature by referring to a look-up table 72a stored in a ROM 72. Then, the CPU 71 reads the state of the color adjusting switch of the converter 77 through the PIO 73. In this color adjusting switch, the corrected state of a desired color is set by a user. Then, the CPU 71 corrects the insertion quantities of the respective filters 61-63, for example, L1-L3 based on the color corrected state shown by the color adjusting switch.
Patent JP-2000274990-A (JP)
Title: Structure of exhaust gas cooler
Inventor: KONNO YUKIO
IPC: F28F9/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an EGR cooler that suppresses the vibration of a heat transfer pipe for especially relieving the stress concentration of the heat transfer pipe support part at both ends, and at the same time can prevent air from being stored in a water channel when being installed horizontally. SOLUTION: Inside a cooler case 1, a partition board 9 that divides the inside into two parts and allows each heat transfer pipe 4 to pass is provided, and the partition board 9 is formed in a net shape for circulating cooling water W. Alternatively, the partition board that divides the inside into two parts and allows each heat transfer pipe 4 to pass is provided. In each of the divided cooler case 1, a cooling water inlet is provided on the lower surface of one end of a longitudinal direction, a cooling water outlet is provided on the upper surface of the other, and an air vent port is provided on an upper surface that is at the opposite position of the cooling water inlet of one end.
Patent JP-H11283570-A (JP)
Title: Blacklight fluorescent lamp
Inventor: SHIBAHARA YUSUKE
IPC: H01J61/42
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a blacklight fluorescent lamp of high reliability, for improved high general-purpose property wide use capability, and miniaturization. SOLUTION: This blacklight fluorescent lamp has an airtight container 1 which transmits ultraviolet on the one hard but blacks visible light, a phosphor film 3 which covers the inner surface of the airtight container 1 and radiates ultraviolet rays, a discharge medium sealed within the airtight container 1, and an electrode means sealed within the airtight container 1, and a translucent fine tube 6 projected in at least part of the airtight container 1. The presence of mercury sealed in the airtight container 1 is easily detected and controlled via the translucent fine tube projected at least one end of the airtight container 1. Ultraviolet rays are radiated from the phosphor film 3 of the fluorescent lamp, and only the ultraviolet rays are transmitted through the airtight container 1 and radiated to the outside.  In other words, the fluorescent lamp junctions as a black lamp of high reliability.
Patent JP-H03287879-A (JP)
Title: Leather-like sheet having back tone
Inventor: AKAMATA KAZUTO
IPC: D06N3/14
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a back-tone leather-like sheet having excellent surface characteristics by forming a fine irregular surface layer composed of collagen powder on a coating surface of a sheet composed of a substrate layer and a coating layer made of an elastic polymer and filling the recesses of the irregular surface with an oil and fat, etc. CONSTITUTION:A back-tone leather-like sheet exhibiting dry feeling similar to natural leather and deep color and having excellent compression strength, abrasion strength, scratch resistance, etc., of the surface can be produced by preparing a sheet material consisting of a substrate layer composed of e.g. a polyurethane elastomer and a fiber aggregate (e.g. nonwoven cloth composed of entangled fibers) and a polyurethane elastomer coating layer applied to one surface of the substrate layer, coating the surface of the sheet material with a liquid mixture of non-fibrous collagen powder having an average particle diameter of <=10mum and an apparent bulk density of 0.1-0.3g/cm<3> and a polymer composed mainly of a polyurethane, drying the coating layer, filling a liquid dispersion of an oil and fat and/or casein in the recesses of the irregular surface with a gravure roll, etc., and drying the product.