baber/WOPTO huggingface dataset:
Patent JP-H0817629-A (JP)
Title: Switch equipment
Inventor: YOSHIKAWA YOSHIRO
IPC: H03K17/695
Filed: 1994-06-30
Abstract: PURPOSE:To reduce a capacitor charging current per unit time, by energizing a load for a specified time, with a specified period, with a first switching element, and supplying a charging current to a capacitor via a second switching element when the load is not energized. CONSTITUTION:An oscillation circuit 2 outputs an ON/OFF periodic signal while a signal is given from a touch switch circuit 1, and the output signal is supplied to a driving circuit 4 though a line C. The oscillation circuit 2 is connected with a control circuit 3 through lines H, I, and electric power is supplied from the control circuit 3. After DC power which is rectified and stabilized in a driving circuit 4 is given through a line D, the control circuit 3 outputs the ON/OFF signal which is so controlled that a controlled voltage obtained through a line E is equal to a specified value, to a line F. The ON/OFF is supplied to a second switching element in a driving circuit 4, through a line F. A line G is a power supply line.
Patent JP-S5373062-A (JP)
Title: Manufacture of extremely thin section for electronic microscope observation
Inventor: FURUSAWA TAKASHI
IPC: H01J37/20
Filed: 1976-12-13
Abstract: PURPOSE: To simplify the fabrication of a sample for electronic microscope observation and to reduce errors of identifying the top and bottom of the sample by the use of a film with a reinforcing film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0530446-A (JP)
Title: Molded cabinet of television receiver
Inventor: SATO TARO
IPC: H04N5/64
Filed: 1991-06-21
Abstract: PURPOSE:To form a speaker box together with a molded cabinet as one body with respect to a device which temporarily fixes the speaker box used in a television receiver or the like having a side plate attaching structure. CONSTITUTION:A speaker box temporary fixing part 12 is formed together with a molded cabinet 11 as one body. A rib 15 projecting outward is provided in the center of the speaker box temporary fixing part 12 and is brought into contact with a side plate 14 and is bent in the junction hinge part between the speaker temporary fixing part 12 and the molded cabinet 11, and the speaker box temporary fixing part 12 is pushed out inward. A speaker box 13 is fitted to the claw part of the speaker box temporary fixing part 12 and is attached. Thus, a speaker box temporary fixing molded article and an adhesive are eliminated.
Patent JP-S6044496-A (JP)
Inventor: TERANISHI KUNIO
IPC: B66D5/26
Filed: 1983-08-17
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-S5851903-A (JP)
Title: Apparatus for collecting gas
Inventor: MOTOYOSHI TERUO
IPC: B01D8/00
Filed: 1981-09-22
Abstract: PURPOSE:To facilitate the manipulation of a gas collecting apparatus and to improve the conveyability thereof, by straightening the U-shaped sampling pipe in a conventional gas collecting apparatus. CONSTITUTION:A lower lid 3 is filled with a heat insulating material 9 and a cylinder 5 is threaded into said lid to be fixed thereto. On the other hand, a heat insulating material 11 is inserted into the cylinder 5 and a sampling pipe 1 is subsequently inserted through a piercing openings provided to the central parts of the lower lid 3 and the heat insulating material 9 to be fixed thereto through an O-ring by a clamp 6. Subsequently, the cylinder 5 is filled with a cooling agent 12 such as dry ice and covered with a heat insulating material 10 and the upper lid 4 which is in turn clamped to the cylinder 5 by a screw. In the next stage, an O-ring 8' is inserted and a clamp 7 is threaded thereinto to hermetically fix the sampling pipe 1 to the upper lid 4. In this condition, a suction pump is connected with the one end of the sampling pipe 1 and a gas to be inspected is sucked from the other end thereof to sample a predetermined gas component. In addition, the sampling pipe 1 is replaced by carrying out the aforementioned process in reverse order.
Patent JP-S5940777-A (JP)
Title: Color purity adjusting device of color picture tube
Inventor: SUZUKI NOBUSHI
IPC: H04N17/04
Filed: 1982-08-30
Abstract: PURPOSE:To relieve the load of personnel for adjustment and to improve remarkably the adjusting efficiency, by aranging opposingly an image pickup device to a position being axial symmetrical to the center part of a display screen of a picture tube respectively and detecting a lighted pattern of a fluorescent substance at each position so as to adjust color purity in order to zero the difference. CONSTITUTION:Each monochromatic pattern of green, red and blue is displayed sequentially on the display screen of the picture tube 1, the lighted pattern is image picked up with ITV cameras 10,11 at each display of each pattern, the amount of excitation of the fluorescent substance corresponding to each display color is obtained from the lighted pattern to obtain the difference in the excited amount, and this difference is taken as a correcting amount M, which drives a color purity magnet position adjusting mechanism 6 and a deflection coil position adjusting mechanism 5, so as to correct the mis-landing of electron beam. Thus, the adjustment is attained simply. quickly and accurately without relying much on the adjusting ability of personnel for adjustment.
Patent JP-S6042721-A (JP)
Title: Variable power optical device
Inventor: TSUKADA TOSHIROU
IPC: G02B7/08
Filed: 1983-08-19
Abstract: PURPOSE:To execute easily an assembly work by comparing a counting value from a counting part for calculating a moving position of an optical part, with a variable power value from a variable power switch, and moving the optical part to a desired variable power position corresponding to this variable power value. CONSTITUTION:A signal processing part 61 is provided with a pulse forming part 62 for forming a pulse signal which is varied by an output variation of one, and thereafter, varied by an output variation of the other, in an output of the first detecting means SW1 and an output of the second detecting means SW2, and a counting part 72 for calculating a moving position of an optical part 1 by executing an increase or decrease counting in accordance with the moving direction of the optical part 1 with regard to a pulse signal from this pulse forming part 62. Also, this processing part 61 is provided with a control part 75 for comparing a counting value from this counting part 72 with a variable power value from displacement switches SW1, SW2, and outputting a control value to a driving part 21 so that the optical part 1 is moved to a desired variable power position corresponding to this variable power value.
Patent JP-H0317312-A (JP)
Title: Construction method of underground wall joint section
Inventor: OGASAWARA KUNIHIRO
IPC: E02D5/18
Filed: 1989-06-15
Abstract: PURPOSE:To promote construction efficiency by positioning spacers to the ends of two underground walls by means of members capable of dismantling easily, forming a rectangular space by the spacers on both sides of the underground walls and a site between the spacers, and dismantling the spacers to place concrete. CONSTITUTION:Reinforced cages 2 mounting triangular column spacers 3 on sides of the end walls 11 are settled to the insides of preceding element grooves 1 after the excavation. Obstruction surfaces 31 of two triangular column spacers 3 in both grooves 1 and 1 are arranged in the grooves so that they run parallel to each other to form a rectangular space by the obstruction surfaces 31, 31 and an intermediate succeeding element site W. After that, concrete C is placed in the grooves 1, and the triangular column spacers 3 are positioned near to the end walls 11 of the grooves 1. After the concrete C of the preceding elements on both sides is hardened, the site between them is excavated, and a reinforced cage 4 is suspended to the inside of the succeeding element groove 4 to place concrete.
Patent JP-H11337818-A (JP)
Title: Object lens for optical head
Inventor: MARUYAMA KOICHI
IPC: G11B7/1372
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an object lens for optical head permitting to expand the usable temperature range by suppressing change to be small in the wave front aberration due to temperature changes even when it is used as a high NA object lens. SOLUTION: The object lens 10 is a single biconvex aspherical lens made of resin, and a diffraction lens structure is formed as an annular pattern centering the optical axis on one 11 of the lens surfaces. The diffraction lens structure has a spherical aberration characteristic to change toward the direction of insufficient spherical aberration correction when the wavelength of the incident light shifts to the side of longer wavelengths.
Patent JP-S6424126-A (JP)
Title: Combustor with intensified turbine nozzle cooling
Inventor: JIYATSUKU AARU SHIEKURUTON
IPC: F23R3/02
Filed: 1988-06-20
Abstract: PURPOSE: To make it possible to perform an efficient introduction of a cooling fluid for cooling the blades of a turbine nozzle by improving the structure of a housing of a combustor relating to a gas turbine engine in which an annular combustor is arranged as to surround the turbine nozzle. CONSTITUTION: Within a housing 14 supported in the center of an air inlet housing 10, a fuel pump 26 is arranged and its outlet duct 30 is connected to a fuel manifold 36 within a tubular combustor 38. The high-temperature combustion gas generated from the combustor 38 is injected from a nozzle structure 46 in the direction of the blades 44 in a rotor 24 causing rotational power to generate. In this instance, within a cylindrical part 62 of a bell-shaped housing 15 of the combustor 38, a sleeve 66 is disposed and a liner 74 spaced from the sleeve 66 is disposed. Furthermore, an axially long annular band 82 is defined by the liner 74 and is interconnected to an annular band 92 between the sleeve 66 and the liner 74 by way of a radial annular band 90.
Patent JP-S5484232-A (JP)
Title: Single phase reversible converter device
Inventor: TACHIBANA KIYOUZOU
IPC: H02M7/515
Filed: 1977-12-16
Abstract: PURPOSE: To reduce wave shape distortion of electric source current and etc. and prevent drop of regeneration efficiency of power, by making such that an electric valve on which reactor is connected does not control ignition at power inverting time, and making electric current which is currented in the reactor to be zero.  
     CONSTITUTION: Reactor 9 which is directly connected with conductor body to main electrode of a part of a specified electric valve in a converter that supresses higher harmonic wave of input current of reversible converters 51, 52 is arranged among single phase alternating current source and direct current voltage source, and transmission and rcveiveing of power between both electric source is made to be done. Electric valves 12P and 12N which are connected to the reacter 9 is formed such that they do not be ignited at power inverting time, and it is done by control valve 11N, 11P, 13N, 13P of converter 51. From this, since magnetomotive force of the reactror is not varied at power inverting time, overlapping angle of commutation is not extended by this reactor, and reduction of commutation surplus angle, drop of power factor reduction of regenerating power and the like and not occured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6131435-A (JP)
Title: Preparation of fine thermoplastic resin particle
Inventor: KUSHIBIKI NOBUO
IPC: C08J3/16
Filed: 1984-07-21
Abstract: PURPOSE:To control the particle diameter and viscosity distribution and obtain dense spherical fine particles, by mixing a specific medium compound with a thermoplastic resin, adding an EO-PO block copolymer thereto, dispersing the copolymer in the melt state, and the cooling and solidifying the dispersion, and separating the particles. CONSTITUTION:A compound expressed by the formula R-(OCH2XH2)-OR' (R and R' and H or 1-12C branched chain alkyl; n is >=20) is used as a medium compound, and a thermoplastic resin is mixed therewith. A kind of block copolymer consisting of ethylene oxide and propylene oxide is added thereto, and the mixture is mixed and agitated at the melting point or the softening point or above of the respective components to form a dispersion system of the respective components in the melt state. The resultant dispersion system is then cooled to the solidifying point of the thermoplastic resin or below, solidified and separated. An EO-Po block copolymer having 50:50-97:3 weight ratio between the ethylene oxide and propylene oxide is used as the EO-PO block copolymer.
Patent JP-H07328379-A (JP)
Title: Dust collector of deodorizing apparatus
Inventor: SHIROYAMA HISAHARU
IPC: B01D53/77
Filed: 1994-06-08
Abstract: PURPOSE:To provide a dust collector well removing dust in a malodorous gas and requiring no labor. CONSTITUTION:The dust filter 3 traversing a malodorous gas passage 2 is provided in a cylindrical main body 1 forming the malodorous gas passage 2 so as to be capable of being taken out and put in.with respect to the main body 1 and a washing pipe 5 ejecting backwashing water to the dust filter 3 is provided on the downstream side of the dust filter 3. The dust collected by the dust filter 3 falls naturally but, when the dust filter 3 generates clogging, backwashing water is ejected to wash off dust. The dropped dust or backwashing water is discharged to a drain tank D from a dust discharge port 7.
Patent JP-S5579884-A (JP)
Title: Preparation of glyoxylic acid
Inventor: HARADA HIROYUKI
IPC: C25B3/23
Filed: 1978-12-07
Abstract: PURPOSE: To obtain the above mentioned chemicals with a high electric current efficiency and yield, by using water solution containing glyoxal and halogen ion for anode solution of electrolytic bath partitioned by cation exchange resin membrane and electrolyzing by using water solution of inorganic (organic) electrolyte for cathode solution.  
     CONSTITUTION: Water solution containing glyoxal being its concentration below 25%, especially below 15% and halogen ion (0.5W10%, preferably 3W8% of Cl -  concentration, for example, in case of addition of hydrochloric acid), is used as anode solution of electrolytic cell divided by cation exchange membrane and inorganic(organic) electrolyte water solution (for example, hydrochloric acid, nitric acid, NaOH, acetic acid) is used as anode solution and then, electrolysis is carried out at the the solution temperature of below 70°C, preferably below 50°C. By the above method, extremely low concentration glyoxal is able to oxidize easily and also the above mentioned product is able to obtain by separating water and halogen ion from the anode solution only, because anode solution is not contained unreacted glyoxal or byproduct nearly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S637298-A (JP)
Inventor: TAKIGAWA KAZUOKI
IPC: B26D7/18
Filed: 1986-06-25
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-S5576937-A (JP)
Title: Colorimetric method by means of flow cell
Inventor: SATOU MITSUO
IPC: G01N21/05
Filed: 1978-12-06
Abstract: PURPOSE:To improve measuring capacity per unit time, by beforehand heating a flow cell body at temperature slightly higher than the normal temperature before inducing the next liquid to be measured after colorimetry is completed by means of the flow cell having a heating mechanism. CONSTITUTION:A flow cell is constituted by a main body 12, which is disposed into a sealed vessel 11 and in which a liquid to be measured 20 circulates, a heating source 15 mounted to a lower portion of the vessel, a liquefied, thermal medium 18 housed so as to cover the heating source, and a temperature control means for controlling input to the heating source is response to temperature or pressure in the sealed vessel. Colorimetry is finished by means of the flow cell, and the inside of the cell body 12 is heated at temperature slightly higher than the normal temperature before the next liquid to be measured by heating the heating source 15 of the sealed vessel 11 at temperature slightly higher than the normal temperature by the thermal medium in the vessel 11 through the said temperature control means. Thus, measuring capacity can be improved because the liquid can stably be measured for a long term.
Patent JP-S6129570-A (JP)
Title: Paper feeder
Inventor: HIRAI KUNIO
IPC: B65H5/06
Filed: 1984-07-20
Abstract: PURPOSE:To miniaturize and simplify paper feeder, by moving a turning part to vary space between pinch roller shaft and feed roller shaft. CONSTITUTION:To bring a pinch roller 5 in contact with a feed roller 3, an actuator 36 of a turning part 30 is inclineed so that a connecting pin 39 may be parted from the space between a feed, roller shaft 4 and a pinch roller shaft 6 and the pinch roller may be pressed agains outer periphery of the pinch roller 3. When the actuator is moved toward its original position, the connecting pin 39 is positioned between the two shafts 4 and 6 and the two rollers 5 and 3 are parted from each other. When this state is to be maintained, the actuator 36 is turned in a little excess to press a stop projection 35 against a fixed frame 2, thus keeping the turning part 30 in a stabilized position.
Patent JP-H0442618-A (JP)
Title: A/d converter circuit
Inventor: UEDA KIMIHIRO
IPC: H03M1/36
Filed: 1990-06-07
Abstract: PURPOSE:To decrease the distortion and delay in an analog voltage and to attain high accuracy by providing plural buffer circuits to each pre-stage of plural comparator circuits respectively, applying an analog input voltage to an input of the buffer circuit and supplying an output of the buffer circuit to the other input of each comparator circuit. CONSTITUTION:Plural comparator circuits C1 - C2N-1 whose respective one input receives a different reference voltage are divided into plural comparator circuit groups, plural buffer circuits B1, BM are provided respectively before and behind the plural comparator circuit groups and an analog input voltage AIN is applied to each input of the plural buffer circuits B1, BM. Then the output of the plural buffer circuits B1, BM is supplied to the other input of the comparator circuits C1 - C2N-1 respectively. Thus, distortion in the analog input voltage is decreased and the delay in the propagation of the analog input voltage is reduced.
Patent JP-H08320960-A (JP)
Title: Transaction processing system
Inventor: KATSUKI HIDEAKI
IPC: G06Q40/00
Filed: 1995-05-24
Abstract: PURPOSE: To make it possible to operate even a transaction processor with a single function as a multi-function processor by connecting a medium transporting device between the transaction processor and a medium processor to transfer media. CONSTITUTION: In the case of executing a transaction by using a transaction processor (e.g. an automatic teller machine) 11, a customer inserts/ejects a medium (paper money, a card, etc.) through a medium insertion/ejection port to allow a transaction, and at the time of replenishing/recovering media to/from the processor 11, the media are replenished/recovered by the medium transporting device 13 for optionally connecting the processor 11 to the medium processor 12 and transferring media. In this case, the device 13 is constituted of a handling robot. By this even the processor 11 having a single function can be handled as a multi-function transaction processor.
Patent JP-H0818868-A (JP)
Title: Solid-state image pickup element and its drive method
Inventor: ISHIKAWA TOMOHIRO
IPC: H04N5/353
Filed: 1994-07-01
Abstract: PURPOSE:To improve sensitivity by improving the aperture rate of the solid- state image pickup element. CONSTITUTION:A semiconductor layer 14a and a semiconductor layer 7a connecting to a photodetector 1a are used for a source and a drain respectively for a longitudinal MOS transistor(TR) 4a. Then an electrode enclosed by a trench insulation film is used for a gate. A high potential is provided to the gate of the MOS TR 4a and a channel is formed in a semiconductor substrate in the vicinity of the insulation film and only a 2nd part of the signal charge stored in the photo detector 1a is given to the semiconductor layer 7a. The end part of the signal charge is discharged and only the 1st part of the signal is given to the charge transfer section. Thus, the area required for the charge transfer section is suppressed.
Patent JP-S5673626-A (JP)
Title: Manufacture of gypsum fiber
Inventor: KUBOTA HIROSHI
IPC: C01F11/46
Filed: 1979-11-20
Abstract: PURPOSE: To considerably improve the yield of needlelike gypsum by dissolving gypsum or hemihydrate gypsum in a hydrochloric acid soln. by heating and by cooling the resulting soln. with stirring.  
     CONSTITUTION: Gypsum or hemihydrate gypsum is added to a hydrochloric acid soln. and dissolved by heating to about 50W90°C. The resulting soln. is cooled with stirring to deposit fibrous needlelike gypsum, which is then separated by filtration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319611-A (JP)
Title: Design panel
Inventor: SUEMATSU DAIKICHI
IPC: G09F19/22
Filed: 1995-05-24
Abstract: PURPOSE: To save an expense by a method wherein colored painted designs are applied on the surface and the back of a panel member and removably attached on a concrete surface. CONSTITUTION: A design 12 representing spring flowers is colored and painted on a surface 11 of a panel member 1 formed of an iron sheet and a design 14 representing autumn flowers is colored and painted on a back 13 to form a design panel A. The design panel A is arranged on a concrete surface 20 being the surface of a retaining wall concrete block with the design 12 out and mounting is effected by driving a concrete nail 3 in the concrete surface 20 through a nail hole 15 of the design panel A. When a need to exchange the design 12 occurs resultant from a lapse of a period, the concrete nail 3 is pulled out and the design panel A is removed. Further, the design panel A is turned over and with the design 14 out, the design panel is mounted on the concrete surface 20 again.
Patent JP-S63316150-A (JP)
Title: Work station
Inventor: KOZUKA KIYOSHI
IPC: G06F13/00
Filed: 1987-06-19
Abstract: PURPOSE:To shorten a time required for the display of a picture on a CRT device, by fetching data for the next picture from a large computer, performing the conversion of a format to a picture display format, and storing the picture while an operator performs a picture operation. CONSTITUTION:In a work station 1, a picture processing means and a data access processing means are provided. When the operator requests the display of the next picture, the picture processing means reads the picture display data of a file generated already in an auxiliary memory device 4, and displays it immediately on the display device in an input/output device 2. In other words, the data access processing means fetches the data of the next picture from the large computer 6 while the operator performs the picture operation, and stores the data in the device 4 after converting the format of the data to the one with a display format. In such a way, it is possible to prevent the operator from being conscious of data transfer from the computer 6 or delay due to the generation of a display picture.
Patent JP-S5274138-A (JP)
Title: Electric furnace temperature control method
Inventor: UEHARA KANEO
IPC: G05D23/19
Filed: 1975-12-17
Abstract: PURPOSE: To permit process from temperature elevation till holding of temperature to be automatically carried out when controlling an electric furnace by using an analog con troller. 
     COPYRIGHT: (C)1977,JPO&Japio