baber/WOPTO huggingface dataset:
Patent JP-S62170993-A (JP)
Title: Electrostatic photographing device
Inventor: OBA HARUTARO
IPC: G03G15/00
Filed: 1986-01-24
Abstract: PURPOSE:To easily take out paper jammed between a photosensitive body and a transfer charger by arranging holding parts for pulling out both the ends of a peeling tape along both the side edges of paper oppositely to the periphery of the lower part of a photosensitive body to hold them on both the sides of a holding body. CONSTITUTION:During printing, paper 5 may be sometimes jammed between the transfer charger 14 and the photosensitive drum 30. At that time, an upper frame 3 is opened upward around a supporting shaft 4 and the projection 45 of the holding body 29 is lifted by a lift lever 71 and raised together with the upper frame 3. Since the peeling tape 53 is also raised together with the holding body 29, the upper surface of the paper 5 on the transfer charger 14 is completely opened and paper 5 can be extremely easily taken out. Even if the paper 5 is jammed in a fixing device 15, a heat driving roller 18 is raised together with the upper frame 3 and the upper part of a press roller 17 is opened, so that taking-out of the paper can be made easy.
Patent JP-S56109897-A (JP)
Title: Growing method for single crystal having pseudoperovskite structure
Inventor: KUWANO YASUHIKO
IPC: C30B15/00
Filed: 1980-02-06
Abstract: PURPOSE: To obtain a high-quality large-sized single crystal free from a twin, a crack, etc. by remarkably reducing the diameter of part of a growing crystal when a single crystal having pseudoperovskite structure is pulled and grown by the Czochralski method.  
     CONSTITUTION: When a single crystal of yttrium aluminate, gadolinium aluminate or the like having pseudoperovskite structure is pulled and grown by the Czochralski method, after starting the growth of a seeded crystal, the crystal is left as it is for a while without changing the temp. to make the diameter or the crystal gradually larger than that of the seed crystal. Next, by slowly raising the temp., the diameter of the growing crystal is reduced to form a neck, and then the diameter is gradually increased again to shift the crystal growth to regular operation. Thus, the desired single crystal is grown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55105743-A (JP)
Title: Desk top electronic calculator
Inventor: SADO ICHIROU
IPC: G06F3/147
Filed: 1979-02-09
Abstract: PURPOSE: To give the feeling of reliability to the result of operation by the users, by detecting the range of numerals in which the accuracy of operation of calculator is low, and displaying the number of effective digits is response to the range.  
     CONSTITUTION: In case of the operation of a function, e.g., logarithmic operation, the number of effective digits without error in the output numeral in response to the range of numerals of the input numeral is clear in advance in the stage of design and proto-type trial of electronic calculator in which required function operation is made with approximate calculation. This relation is stored in the fixed memory unit ROM in the electronic calculator as the number of effective digits memories M1AW M6A and the numeral range information memories M1BWM6B. Further, with the output of the memory unit and the result of operation of the central processing unit CPU, display DIS is made only to the effective digit other than the digits which might cause errors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04357529-A (JP)
Title: Fuzzy rule development supporting device
Inventor: SUZUKI TAKASHI
IPC: G06N7/02
Filed: 1991-02-04
Abstract: PURPOSE:To provide a fuzzy rule supporting device which can connect with a control object without a host computer and can perform the development work of the rule and the membership function easily. CONSTITUTION:The device has a digital fuzzy inference circuit 204 to output the inference result by the binary data based on a binary data input and a parameter and an E<2> PROM 203 to store the prescribed value. The device has means 213 and 214 to set the prescribed value to the E<2> PROM 203, comparators 208 and 209 to compare the prescribed value with the binary data output or the binary data input and a D/A-converter 205 to convert the binary input and output to an analog voltage.
Patent JP-H04249003-A (JP)
Title: Illumination device
Inventor: TANAKA TOSHINORI
IPC: F21S8/08
Filed: 1991-02-04
Abstract: PURPOSE:To protect a power cable and eliminate works for embedding by mounting a lighting fixture to any of a plurality of stays, and furnishing the power cable inside of a railing between the stays. CONSTITUTION:Current is fed to a lighting fixture 2 via a power cable 3, which is passed inside of a railing 4 mounted between stays 1 fitted each with an illumination device 2. The railing 4 is made of a round or a square pipe. This eliminates process to excavating when the illumination devices are installed, which facilitates execution of works, lightens burden for maintenance and inspection, and allows easy changing of the layout.
Patent JP-S60160319-A (JP)
Inventor: FUDOU HIROYUKI
IPC: H02G7/02
Filed: 1984-01-27
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-H05201097-A (JP)
Title: Printer
Inventor: NAKAYAMA YOSHIAKI
IPC: B41J29/00
Filed: 1992-01-29
Abstract: PURPOSE:To contrive the compact-sizing of a printer by a method wherein a paper feed cassette is mounted to the bottom part of a printer body and the bottom surface of the paper feed cassette thus mounted forms that of the printer. CONSTITUTION:In a printer consisting of a printer body 10 and a paper feed cassette 20 provided therein, the paper feed cassette 20 is mounted to the bottom part of the printer body 10 in such a manner that the bottom surface 22 of the paper feed cassette 20 thus mounted forms that of the printer. In this way the height of the printer is reduced by the bottom thickness of the printer body, thereby attaining the compact-sizing of the printer.
Patent JP-S62172606-A (JP)
Inventor: SETO KATSUYUKI
IPC: H01B7/08
Filed: 1986-01-27
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-H03293020-A (JP)
Title: Device for purifying exhaust gas from alcohol-powered automobile
Inventor: KAWABATA MASATAKA
IPC: B01J35/00
Filed: 1990-01-24
Abstract: PURPOSE:To remove formaldehyde for a long period by providing a noble metal carrying catalyst on the upstream side of an exhaust gas passage, a catalyst obtained by depositing iron oxide on a carrier layer consisting essentially of Mn oxide on the downstream side and further a device for supplying air to the downstream catalyst. CONSTITUTION:A catalyst 2 carrying a noble metal is provided on the upstream side of an exhaust gas passage, and a catalyst 3 is furnished on the downstream side of the catalyst 2. Air is supplied to the catalyst 3 by an air feeder 4. The catalyst 3 is obtained by depositing an oxide selected from the oxides of vanadium, chromium, iron, cobalt, nickel, copper and zinc on the carrier layer consisting essentially of Mn oxide and coating the carrier base material. As a result, the formaldehyde in the exhaust gas from an alcohol-powered engine is surely and stably removed for a long period.
Patent JP-S57129078-A (JP)
Title: Display panel image pickup device using industrial television
Inventor: FUKAO ITARU
IPC: H04N7/18
Filed: 1981-02-02
Abstract: PURPOSE:To shorten a real operation time of an industrial television, by operating the industrial television only when an input sensor information is varied. CONSTITUTION:A sensor information inputted from an input terminal 1 is displayed on a display panel 3 and also is inputted to a detecting circuit 4. Subsequently, a video signal displayed on the display panel 3 is picked up by an industrial television 6, is stored in a memory 7, and also is sent out from an output terminal 9 through a read out circuit 8. On the other hand, the detecting circuit 4 which has inputted the sensor information sends out a control signal when the sensor information has been varied, opens the diaphragm of the industrial television by driving a controlling circuit 5, picks up a picture of the display panel 3, stores a picked-up picture signal in the memory 7, and also sends it out from the output terminal 9 again through the readout circuit 8 in accordance with a command from the controlling circuit 5.
Patent JP-H07207564-A (JP)
Title: Production apparatus for spun-bonded nonwoven fabric
Inventor: TSUBATA MASARU
IPC: D04H3/033
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a spun-bonded nonwoven fabric having low areal density unevenness, uniform areal density distribution and excellent texture. CONSTITUTION:This apparatus for the production of a spun-bonded nonwoven fabric is provided with (A) a traction apparatus 3 having a rectangular cross-section and tracting a continuous filament group 2 melt-spun through a spinneret 1 in a parallelly arranged form with a high-speed air flow to effect the thinning and drawing of each filament, (B) a deflection plate 4 placed under the high-speed air flow traction apparatus, having a principal plane inclined relative to the running direction of the continuous filament group delivered from the air-flow traction apparatus in the parallelly arranged state and turning the moving direction of the continuous filaments colliding with the principal plane and (C) an air flow speed controlling apparatus 5 placed near the colliding position of the continuous filaments with the deflection plate and divided into plural sections along a direction (lateral direction) perpendicular to the running direction of the continuous filament, wherein each section is provided with a flow controlling device 6 capable of independently controlling the flow rate at the section and to enable the control of the lateral distribution of the speed of air flow accompanying to the moving continuous filament by the control of the flow rate at each section.
Patent JP-H11212112-A (JP)
Title: Device for inspecting liquid crystal panel
Inventor: NAKAMURA YOSHITAKA
IPC: G02F1/1345
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel(LCP) inspecting device capable of efficiently executing a display lighting inspection and an inter-terminal resistance inspection without complicating the device and reducing economic efficiency. SOLUTION: In the case of executing the inter-terminal resistance inspection of an LCP 1, a Z stage 10 on which the LCP 1 is mounted is lifted up to such a position that the input terminal part 2 of the LCP 1 is brought into contact with the tip part of a resistance inspecting probe 5. In the case of executing the display lighting inspection of the LCP 1, the Z stage 10 is lifted up to such a position that a display lighting probe 9 is brought into contact with the input terminal part 2 and the probe 5 is slidably moved to an insulating part.
Patent JP-H01190743-A (JP)
Title: Production of vinyl chloride resin composition for powder molding
Inventor: KAMIMURA KATSUOKI
IPC: B01F33/40
Filed: 1988-01-25
Abstract: PURPOSE:To obtain the title resin composition which can give a molding having a uniform thickness and a transcribed pattern faithful to that of a mold even when the mold has a fine irregular pattern or a complicated shape, by mixing a PVC resin with a plasticizer and additives in a mixer while blowing a gas into this mixer. CONSTITUTION:The title resin composition is produced by mixing a PVC resin with a plasticizer and additives in a mixer while blowing a gas (e.g., air, nitrogen gas or carbon dioxide gas) into this mixer. According to this process, a powdery PVC composition having a sharp particle diameter distribution and a very low content of fine particles can be obtained. As a result, flow properties of the powder such as an angle of repose and a falling rate can be remarkably improved, and a molding obtained from this powdery PVC composition has a uniform thickness and can be faithfully transcribe the pattern of a mold even when the mold has a fine and irregular pattern or a complicated shape. This composition can be stored for a long time and can provide and improved working efficiency.
Patent JP-S63183194-A (JP)
Title: Continuous molten-salt electroplating device
Inventor: SHIMAZAKI HAJIME
IPC: C25D3/66
Filed: 1987-01-26
Abstract: PURPOSE:To reduce the time necessary for discharging a molten salt from a plating bath at repairing, etc., to simplify the structure of the plating bath practically eliminate trouble, and to stabilize the plating condition by providing a non-dip anode, a storage tank, and a circulating line connecting the anode and the tank. CONSTITUTION:A specified molten salt is prepared in the storage tank 8 as a buffer at the start of operation, and a steady state is obtained while circulating the molten salt through the circulating line 11 connecting the bottom of plating bath 2, the tank 8, a pump 10, the anode 4, a plating zone 5 provided with a band steel 1, and the discharge port 7 of the bath 2. In the steady state, the electrodes such as the anode 4 are energized to plate the surface of the band steel 1, and the components are replenished in the tank 8 in accordance with the consumption and deterioration of the molten salt. When the operation is stopped, the pump 10 is stopped, and the molten salt in the bath 2 as well as in the plating zone 5 is allowed to flow down by gravity and totally transferred to the tank 8.
Patent JP-S5297402-A (JP)
Title: Vane wheel
Inventor: NAKANE TAKESHI
IPC: F04D29/32
Filed: 1976-02-12
Abstract: PURPOSE: To discontinue the machine work of the bore and stably maintain the tightening force by applying burring work on the force-fitted part of the vane wheel and the shaft, and arranging the contraction of area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000216617-A (JP)
Title: Tracking sensor to be mounted on satellite
Inventor: INAMORI ICHIRO
IPC: H01Q3/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To compensate for a phase error caused by the difference between paths for a sum signal and a difference signal from a feeding section to a tracking receiver and a temperature change between the paths even when a connection length between the feeding section and the tracking receiver gets longer due to mount restriction such as assurance of visual field for an antenna or the like. SOLUTION: This sensor uses an IF signal oscillator 30 that generates a signal with a frequency equal to that of an IF signal, generates a reference RF signal from this reference IF signal and an LO signal, uses a calibration sum signal coupler 39 and a calibration difference signal coupler 40 to give this reference RF signal to a sum signal output terminal and a difference signal output terminal of a feeding section 3 and has a memory 51 that controls a phase shift amount of a phase shifter controller 50 on the basis of an output of an elevation angle error signal monitor 49 and a temperature monitor signal 52.
Patent JP-H01189569-A (JP)
Title: Measuring method of surface resistance
Inventor: UMEMURA YOSHIO
IPC: G01R27/08
Filed: 1988-01-25
Abstract: PURPOSE:To enable the reliable measurement of a surface resistance, by a method wherein an anisotropic conductivity film having a conductivity in the direction of an applied load is formed on the surface of a semiconductor substrate and thereafter the surface resistance of the semiconductor substrate is measured through the anisotropic conductivity film. CONSTITUTION:On the occasion when a surface resistance of a semiconductor substrate 11, i.e. a surface resistance of a diffused layer 12, is measured, an anisotropic conductivity film 13 is formed beforehand on the diffused layer 12. This film 13 is formed, for instance, by making minute metal particles of an aluminum alloy or the like exist uniformly in resin made of a macromolecular material, such as polyimide resin, and it has conductivity in the direction of a load when the load is applied. Four probes 14 (14-1-14-4) are disposed linearly on the surface of the film 13, and they are brought into a pressure contact with the film 13 by a prescribed load is applied thereto. On the occasion, a current supplied to the substrate 11 flows only through the diffused layer 12. The load applied to each probe 14 is mitigated by the film 13 and does not act directly on the surface of the diffused layer 12. Therefore an excessive stress strain is not generated in the diffused layer 12, and a current leakage from a PN junction part 15 is prevented without fall.
Patent JP-2000242006-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YOKOTA SABURO
IPC: G03G5/06
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor excellent in productivity, having favorable electrical properties and image characteristics and adaptable to a reversal developing system by providing a structure formed by dispersing an electric charge generating material having characteristics of an n-type semiconductor in a resin to an electric charge generating layer and specifying the thickness of the layer. SOLUTION: An electric charge generating layer 6 having >=5 μm thickness formed by dispersing an electric charge generating material 3 having characteristics of an n-type semiconductor in a resin and an electric charge transferring layer 7 formed by dispersing a hole transferring material 5 in the resin are laminated in this order on an electrically conductive substrate 1 to obtain the objective electrophotographic photoreceptor. The thickness of the electric charge transferring layer 7 is preferably >=5 μm from the viewpoint of electrification ability and durability and <=50 μm from the viewpoint of productivity, the amounts of the materials used and electrical responsiveness.  The desired thickness of each of the electric charge generating layer 6 and the electric charge transferring layer 7 is easily attained by adjusting coating speed and various physical properties such as the viscosity and shearing force of a coating material in the case of formation by dip coating.
Patent JP-H10202954-A (JP)
Title: Guide device of printer
Inventor: YAMANASHI MOTOAKI
IPC: B41J3/28
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the guide device of a printer, with which the printing head part of the printer can be swept parallel to a guide part and even enlarged character printing, a plurality of line printing and the like can be easily, accurately and quickly executed without requiring an operator any degree of skill. SOLUTION: A manually moving type printer 1, which produces printing images by manually sweeping on a recording paper 15, is detachably held in a case guide 70 provided in a guide indicating part 42 of a guide device 40. In addition, the case guide 70 is supported movable to the sweeping direction of the manually moving type printer 1 to guide bars 67 and 68 supported by the guide indicating part 42. As a result, the recording head 12 of the manually moving type printer 1 held by the case guide 70 is moved parallel to the sweeping direction of the printer 1.
Patent JP-H06294876-A (JP)
Title: Wristwatch
Inventor: TAJIMA YUKIO
IPC: G04B37/18
Filed: 1994-02-08
Abstract: PURPOSE:To provide a wristwatch where a user can easily replace its case by himself. CONSTITUTION:In an inner case, a front cover part 1a, a side-wall part 1b of the outer-periphery part of the front cover part 1a, and a projecting part 1c for preventing come-off are formed in one piece by a transparent hard resin. In a case 2 of the wrist watch, a decorating part 2a, a recessed part 2c, and a band part 2b are formed in one piece by an opaque and soft resin, the decorating part 2a is deposited to the outer-periphery surface of the side-wall part 1b removably, and the recessed part 2c formed corresponding to the forming position of the band part 2b is engaged to the projecting part 1c of the inner case 1 removably, thus enabling a user to easily replace the case of the watch which is an important element for determining the appearance of the watch with that with the user's favorite color or a pattern when he or she wishes to change the atmosphere of the watch according to his or her clothes. Also, in the watch case, the band part is formed with synthetic resin in one piece so that the case can be supplied inexpensively as replacement parts, thus eliminating the need for the user's further expense.
Patent JP-H11215393-A (JP)
Title: Crt display device
Inventor: NOUHATA YUKIICHI
IPC: H04N5/445
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a fault accompanied by the generation of an abnormal voltage, without the use of a microcomputer. SOLUTION: This display device is provided with a detection circuit 5 that provides an output of a fault detection signal 32, when a DC output voltage 170V produced by a high voltage circuit 12 exceeds a preset permissible voltage and a logic control circuit 6 with functions resulting from the combinations of logic elements that provides an output of a drop indication signal 33 to a power supply circuit 1, when the control circuit 6 receives the fault detection signal 32, and the power supply circuit 1 receiving the drop instruction signal 33 makes DC voltages 9V, 27V, 112V, decrease down to preset voltages.
Patent JP-S5724602-A (JP)
Title: Selective separation of aqueous solution containing water-soluble valuable
Inventor: KURIHARA MASARU
IPC: B01D61/08
Filed: 1981-02-04
Abstract: PURPOSE:To permit the selective separation of even aqueous solutions containing at least ten or more valuables by using a semipermeable composite membrane in which a bridged polymer film is provided on the surface of a porous base. CONSTITUTION:A bridged polymer film composed of an intermolecular reaction product consisting predominantly of a compound of an isocyanurate structure of formula I [where R1] is a group selected from glycidyl group and groups specified by formula II (A is a C2-C5 alkylene, hydroxyl, or glycidyl group, B is a C1-C17 alkylene group, X is -O- or -COO- bond, N is o or a positive integer, and R' is H or a C2-C5 alkyl group with OH and/or glycidyl group), and R2 is H, a C2-C5 alkyl group, or a group selected from R1] is provided in a thickness of approx. 0.01- 0.1mu on the surface of a porous base.
Patent JP-H10197807-A (JP)
Title: Multifiber tube structure and small-diameter fiber scope
Inventor: NAKATATE KENICHI
IPC: G02B23/26
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-diameter fiber scope which makes it easy to position the end surface of a multifiber tube for a light guide and an objective lens. SOLUTION: This small-diameter fiber scope S1 is equipped with the multifiber tube 11A for a light guide which consists of an outer tube 1b, >=1 inner tube 110 inserted along the length of the outer tube 1b, and many fibers (f) put between both the tubes 1b and 110 so that they are all fixed at least one end with an adhesive 6 and cut in one body while the inner tubes 110 are regarded as lumens (hole), the image fiber 2 which is inserted into at least one of the lumens, and the objective 3 which is fixed to one end of the image fiber 2. The objective 3 can easily be set only by positioning its end surface on the end surface of the multifiber tube 11A formed previously in level.