baber/WOPTO huggingface dataset:
Patent JP-2000306500-A (JP)
Title: Manufacture of electron source, its manufacturing equipment and manufacture of image forming device
Inventor: OGUCHI TAKAHIRO
IPC: H01J9/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To ease a voltage difference on each of plural conductive members disposed in a matrix shape. SOLUTION: In this manufacturing method for an electron source, a potential is applied on the line wiring of a surface conductive emission element base 101 by a buffer amplifier 107, and a potential is applied on one row wiring selected by a line selecting circuit 102. Thereby, a conductive member is activated by a potential difference produced at both ends of the conductive member in the one row. In that case, a control circuit 106 monitors progress of activation by a monitor circuit 103, and a line wiring potential corresponding to the potential drop of the line wiring by each conductive member is given by a potential distribution generating circuit 108.
Patent JP-S57195174-A (JP)
Title: Composition for recovering organic material
Inventor: KOBAYASHI TOSHIAKI
IPC: A61K8/49
Filed: 1981-05-26
Abstract: PURPOSE: The titled composition, containing a specific compound, a hydrophilic solvent, a specific hydrophobic solvent, etc. and a surfactant in a specific proportion, collecting and solififying an oil film of organic materials formed on the water surface of a spillage oil on the water, and facilitating the separating and recovery of the oil from the water.  
     CONSTITUTION: A composition prepared by incorporating (A) 1W9wt% compound of the formula (R is H, halogen, lower alkyl or lower alkoxyl or nitro; p is 0 or 1), e.g. benzylidenesorbitol, with (B) 15W70wt% hydrophilic solvent, preferably N,N-dimethylformamide, which is a good solvent for the component (A) and (C) 15W80wt% solvent selected from hydrophobic solvent, preferably 6W20C alcohol or 10W20C hydrocarbon, having a solubility in water ≤5, cyclohexanone and N- alkyl-2-pyrrolidone, and if necessary (D) 10wt% or less surfactant, preferably a nonionic, anionic or amphoteric type. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05279845-A (JP)
Title: Sputtering method and device therefor
IPC: C23C14/54
Filed: 1992-04-02
Abstract: PURPOSE:To control the internal stress of a film stuck to shield plates to certain value or below and to suppress the generation of foreign matter caused by film peeling by raising the temp. of shield plates arranged in the vicinity of a target and a substrate in the process of film forming. CONSTITUTION:Sticking preventing plates 30 and 32 are fixed to a vacuum vessel 1 via an insulator 8 in such a manner that they are set apart from an anode 28 by a distance at which discharge is not generated with the anode 28 in the outer vicinity of the anode 28. In the process of film forming, an electric current is supplied to the sticking preventing boards 30 and 32 from a power source 31, and the temp. of the sticking preventing plates 30 and 32 is raised by electric heating to control their temp. into prescribed one. In this way, after the formation of a thin film, the thermal stress content of the internal stress of the cooled thin film stuck to the sticking preventing plates 30 and 32 is controlled so as to offset it against intrinsic stress content, and its stress range is stopped to a one in which the peeling of the thin film does not occur. The scattering of the peeled grains into a treating chamber is prevented, by which the reduction of foreign matter can be attained.
Patent JP-H02261163-A (JP)
Title: Suspended scaffolding
Inventor: TAZAKI HIROAKI
IPC: E04G3/00
Filed: 1989-03-31
Abstract: PURPOSE:To increase workability by facing suspended leg portions downwards along the obverse wall surfaces of two existing structures different in height to be engagingly locked to the upper ends of the structures and fixing a lateral plate portion to the leg portions in positions different in the direction of the height. CONSTITUTION:Two suspended leg portions 20 are faced downwards along the observe wall surfaces 12b of two existing structures 12 different in height to be parallel engagingly locked to the respective upper ends of the structures. A horizontal frame 34 is fixed to two vertical leg portions 32, and the projecting end side of the frame 34 and the lower end sides of the leg portions 32 are connected together to form a lateral plate portion 30. According to a step difference H in level of the structures 12, both end portions of the lateral plate portion 30 are fixed to the leg portions 20 in a positions different in the direction of the height. A mesh frame 42 of a work-bench 40 comprising a mesh frame 42 and a handrail 44 is fixed on the upper portion of the frame 34.
Patent JP-S63246979-A (JP)
Title: Digital color copying machine
Inventor: ITO KEITOKU
IPC: H04N1/60
Filed: 1987-04-01
Abstract: PURPOSE:To make a device into multifunction, by making use of a monochromatic signal outputted from either two kinds of circuits with different processing contents in a full-color recording mode, and switching the selection of two kinds of monochromatic signals extracted from the two circuits corresponding to the operation of a switch in a monochromatic recording mode. CONSTITUTION:A selection control means, when a color mode being designated by the operations of first switching means KC1-KC3, supplies plural fundamental chrominance signals corresponding to a color picture signal and a first monochromatic signal to a picture recording means 43c, and when a monochromatic mode is designated by the first switching means KC1-KC3, the control means impresses a signal corresponding to either the first monochromatic signal or a second monochromatic signal on the picture recording means 43c corresponding to the operation of a second switching means KC4. In such a way, since it is possible to use selectively a mode to record all of the images on an original or the mode to erase a highly saturated image in the monochromatic recording mode, a various kinds of requests of a user can be satisfied.
Patent JP-S62236896-A (JP)
Title: Method of lubrication in cold drawing of iron and its alloy
Inventor: NAGAEI YOSHIO
IPC: C10N20/02
Filed: 1986-04-08
Abstract: PURPOSE:To attain seizing prevention, thereby improving work efficiency, the the use of a lubricating oil having a predetermined viscosity and comprising a base oil, a sulfur-contg. high-pressure additive of low-temp. decomposable type and a thickening agent in the cold drawing process in which the decrease ratio in cross-sectional area exceeds a particular value. CONSTITUTION:A lubricating oil having a viscosity of 100-5,000cP at 40 deg.C is prepd. by blending 10-60wt% base oil (e.g., rape seed oil), 60-100wt% sulfur- contg. high-pressure additive of low-temp. decomposable type, i.e. a dialkyl polysulfide and 35wt% or less thickening agent (e.g., polymethacrylate). Then, a wire or pipe made of iron or its alloy is washed with an acid, followed by lubricating treatment using the above-mentioned lubricating oil, and subjected to cold drawing so as to allow the decrease ratio in cross-sectional area to 30% or more. Further addition of a sulfur-contg. high-pressure additive of high- temp. decomposable type (e.g., sulfurized lard oil) to the lubricating oil enables the effective lubrication of the lubricating oil to be maintained even at high temps.
Patent JP-H07270940-A (JP)
Title: Original size detector for copying machine
Inventor: YAMADA NORIO
IPC: G01B11/02
Filed: 1994-03-28
Abstract: PURPOSE:To check and judge the set position of the original size detecting sensor of a copying machine, etc., in a short time. CONSTITUTION:A pattern member 13 having a white pattern part 14 and a black pattern part 15 is attached to a first scanner 6 scanning an image surface in order to perform detection from original size detecting sensors 10-12. In the case of scanner homing action, the output of the respective original size detecting sensors 10-12 are respectively monitored. The respective sensors 10-12 detect the black pattern part 15 at respectively corresponding specified positions, and detect the white pattern part 14 at next specified positions, and the detection data of the respective pattern parts 15 and 14 are compared with each other and whether the respective sensors 10-12 are mounted on specified positions in accordance with compared contents, is judged.
Patent JP-S58197953-A (JP)
Title: Original read device of facsimile or the like
Inventor: TERAJIMA YASUHIKO
IPC: H04N1/00
Filed: 1982-05-14
Abstract: PURPOSE:To reduce the number of component parts of a device, and also to improve operability in case of transmitting an original, by using the upper face of a desk of an original read device, as an original carrying path. CONSTITUTION:A device body 2 of an original read device 1 is installed on an upper face 3a of a desk 3 through a support 4 whose height can be adjusted. A prescribed gap S is set between a paper guide 5 for covering a bottom face 2a of this body 2 and the upper face 3a of the desk 3, and a carrying path (l) of an original to be transmitted 6 is formed by the guide 5 and the upper face 3a. Also, a feed-in roll 7 and a discharge roll 8 of the original carrying part are exposed in the carrying path (l) through an opening part 5a formed on the guide 5 for covering the bottom face 2a of the body 2, and are made to press- contact with the upper face 3a of the desk 3. Also, a read part constituted of a long image sensor 9, a lens array 10 and mirrors 12, 13 is provided on the carrying path (l). In this way, the number of parts of the device 1 is reduced, and also the operability in case of transmitting the original is improved.
Patent JP-S559709-A (JP)
Title: Production of flavoring ingredient for feed
Inventor: OOKI TOMIO
IPC: A23K1/16
Filed: 1978-07-04
Abstract: PURPOSE: A specific treating method is applied, whereby flavoring ingredients in a soluble form with high preservability is obtained without adding preservative and drying operation.  
     CONSTITUTION: Fleshy substances, as the starting material, like by-products of domestic animals, poultry or fish, as internal organs of animals or chicken bones, are treated with an enzyme as protease or lipase at 42W48°C. Then, the product is heated to deactivate the enzyme, then the water content of the product is adjusted to 40W55 wt%. Further, 5W15 wt% of a polyhydric alcohol as sorbiton, mannitol, propylene glycol, butylene glycol is added thereto. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S566021-A (JP)
Title: Mechanism for driving auxiliary machinery of engine
Inventor: USUI KEIZABUROU
IPC: F02B67/04
Filed: 1979-06-27
Abstract: PURPOSE:To facilitate driving of auxiliary machinery of engine, by connecting an auxiliary machinery driving pulley, in freely detachable manner, to an electromagnetic brake means which is fixed to the crank shaft, and connecting said brake means and pulley directly for increasing revolutional speed of the pulley when engine speed is low. CONSTITUTION:Input shaft 2 at the top of crank shaft 1 is coupled with a drive pulley 3 constituting an output member, by the intermediary of one-way clutch 6, and an auxiliary machinery driving pulley 16 is connected to pulley 3 by means of belt 17. Carrier 29 fixed to input shaft 2 carries thereon a sun gear 21 engageable with ring gear 22, and an electromagnetic brake means 24 is fixed to crank shaft 1. With such an arrangement, when engine speed is lower than a certain level, brake means 24 is energized so that ring gear 22 is attracted to means 24. Resultantly, pulley 16 is turned through rotation of crank shaft 1, so that its revolutional speed is increased.
Patent JP-2000271124-A (JP)
Title: Ultrasonic probe
Inventor: KONO SHINICHI
IPC: A61B1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To allow an operator to securely stop an ultrasonic probe with a lock means by detecting the displacement of the top of the probe with a wall surface position detecting means when the top of the probe is to be displaced to a position where it is pressed on the wall surface such as of the inner wall of the body cavity in pushing/pulling the ultrasonic probe. SOLUTION: By operating an operation rod 28, the ultrasonic scanning part of this ultrasonic probe 1 is moved in the linear direction. The distance between the top of the ultrasonic probe 1 and the inner wall of the body cavity is measured by a second ultrasonic resonator 40 at the top of a base board on which the ultrasonic resonator is mounted. A lock lever 41 having a pawl 41a which can be detachably engaged with a pinion 32 to be engaged with a rack 30 mounted in the operation rod 28, is mounted in an ultrasonic operating unit 20. The pawl 41a of the lock lever 41 is operated by a solenoid 43 based on a signal from the second ultrasonic resonator 40 to engage the pawl 41a with the pinion 32.
Patent JP-2000272893-A (JP)
Title: Cover opening/closing device
Inventor: WADA TOSHIO
IPC: B66F9/075
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To smoothly open/close a cover within a small space so as to be unabutting to a casing. SOLUTION: In a cover opening/closing device where a cover 5 arranged in the opening part 4 of a casing 3 is constituted opening/closing freely with a fulcrum 12a provided on the rear of the cover 5 as the center, the fulcrum 12a is provided on the rear in the cover 5, and a fulcrum movement mechanism 9 is provided which is moving the fulcrum 12a in accordance with opening (a) and closing (b) of the cover 5.
Patent JP-S62265223-A (JP)
Inventor: JIYOSEFU DEINETSUTA
IPC: A61K31/365
Filed: 1987-04-03
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-H10285805-A (JP)
Title: Judging system for power system condition
Inventor: ITAYA NOBUHIKO
IPC: H02J3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate reliability correctly without simulating the condition of a line being really cut, and to seek for a higher reliability system condition, by providing an evaluation function computing means for finding an evaluation function value representing a reliability using different evaluation functions depending on power system conditions. SOLUTION: If a low-reliability line connected to a load is cut leading to 'supply hindrance occurs', an evaluation function becomes equal to a load quantity, i.e., an evaluation value = a load quantity. If the quantity of the load is '10' for example, the equation becomes the evaluation value = 10. Since the reliability of a power system is evaluated by different evaluation functions depending on the form of partial system construction, it becomes possible to achieve in a short time an effect similar to judging the reliability simulating the state of a low-reliability line being really cut for example.  Namely, on the occasion of evaluating neighboring conditions (a plurality in general) and determining a site to be transferred to, the reliabilities of the power system conditions of adjoining conditions are all evaluated, and it is transferred to the best evaluated one out of the adjoining conditions.
Patent JP-H06273198-A (JP)
Title: Wave characteristic extractor
Inventor: HASE SATOSHI
IPC: B63B39/00
Filed: 1993-03-16
Abstract: PURPOSE:To use as information of steering a ship by obtaining an absolute wave height from a vertical displacement of a bow obtained by a vertical acceleration sensor and an output of a wave height gage, generating its power spectrum, setting a wave direction, obtaining an angle of wave encounter, converting the spectrum into a wave frequency base, and obtaining a significant wave height, a mean frequency. CONSTITUTION:A bow displacement calculator 3 calculates a vertical displacement of a bow based on a detection signal from a vertical acceleration sensor 1, and an absolute wave height calculator 4 calculates an absolute wave height from outputs of a wave height meter 2 and the calculator 3. A power spectrum calculator 5 stores the output signal of the calculator 4 for a predetermined time, and generates a power spectrum. An angle-of-wave encounter calculator 6 sets a wave direction from a direction of an own ship, and obtains an angle of wave encounter. Thus, a spectrum converter 7 converts the spectrum into a wave frequency base, and a significant wave height, mean wave frequency identifier 8 identifies a significant wave height, a mean wave frequency from the output, and a final calculator 9 calculates a mean wave length, a peak wavelength, and a frequency from the output of the identifier 8.
Patent JP-S59204784-A (JP)
Title: Detection for stagnation of fluid object
Inventor: NISHIJIMA TAKEO
IPC: G01H13/00
Filed: 1983-05-10
Abstract: PURPOSE:To eliminate misdetection by a method wherein after the natural frequency of a piping is determined when there is no stagnation of a fluid object, the piping is vibrated to measure the current natural frequency and the results are compared with the natural frequency previously determined to determine where there is stagnation or not. CONSTITUTION:When checking for the stagnation of coal, first, a vibrator 3 is operated with no coal in a piping 1 to measure the current natural frequency of the piping 1. In other words, the piping 1 is vibrated with a vibrator 3 and then, the frequency of the piping is picked up with a vibrometer 4 to be outputted to a discriminator 7 through an amplifier 5 and filters 6 and 6'. A curve indicating the peak (a) in the drawing is obtained. On the other hand, the vibrator 3 is operated again with the coal packed into the piping 1 and the current vibration is likewise outputted to the discriminator 7. Thus, a curve indicating the peak (b) in the drawing is obtained. The higher the natural frequency of the piping 1, the more the coal is packed, which makes a clear difference between both of the curves. Thus, it can be determined immediately whether coal is packed into the piping 1 or not.
Patent JP-S559345-A (JP)
Title: Electron gun for cathode-ray tube and its manufacturing method
Inventor: TAKANASHI YUKIO
IPC: H01J9/04
Filed: 1978-07-05
Abstract: PURPOSE: To decrease manufacturing manhours by improving the shape of a spacer and incorporating it into a direct-heat cathode.  
     CONSTITUTION: Grooves 12 a  and 12 b  are provided on the both sides and at the approximate center of an insulator base plate 12, and a groove 12 c  is provided at the one end thereof. A filament 15 is provided on filament supports 13 and 14. A base metal plate 18 is fixed to the approximate center of the filament 15, and electron-emitting material 19 is applied on the base metal plate 18. A spacer 20 is fixed to the insulator base plate 12 in such a manner to form one body. The spacer 20 holds the electron-emitting material 19 of a cathode and a first grid electrode at a predetermined interval and prevents the deposition of the electron-emitting material 19 on the insulating plate 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08228020-A (JP)
Title: Photoelectric conversion semiconductor device and manufacture thereof
Inventor: SATO KEIJI
IPC: H01L31/103
Filed: 1995-04-06
Abstract: PURPOSE: To lessen a leak of a reverse bias in a P-N junction by a few processes of manufacturing a photoelectric conversion semiconductor device. CONSTITUTION: A P<+> impurity region 3 and a guard ring 17 are formed on one side of an N-type semiconductor substrate 1 and an N<+> impurity region 4 is formed on the opposite side. The region 3 is overlaid with a gate SiO2 film 5, a gate Si3 N4 film 6, an upper SiO2 film 7 and a gate polysilicon film 8 in order named where the films 6 and 7 are shaped the same as the film 8. A bias voltage is applied by a reverse voltage applying electrode 13 via a polysilicon resistor 9 and the readout of the capacity of a photoelectric conversion semiconductor device is conducted by a readout electrode 11.
Patent JP-S5416708-A (JP)
Title: Low noize fan
Inventor: OCHIAI HIROSHI
IPC: F15D1/02
Filed: 1977-07-07
Abstract: PURPOSE: To get a fan that can minimize noise produced, by setting hoenycombed through passages to openings communicated with the inside of a fan. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10226721-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: OTA MASARU
IPC: C08K5/5419
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can be molded into a product reduced in void formation, improved in soldering crack resistance and can give a sealed semiconductor device having excellent reliability by using an epoxy resin, a phenolic resin curing agent, a cure accelerator, an inorganic filler and a silicone oil as the essential components. SOLUTION: The epoxy resin herein mentioned means collectively an epoxy- containing monomer, oligomer or polymer and the phenolic resin herein mentioned means collectively a phenolic-hydroxyl-containing monomer, oligomer or polymer. The cure accelerator herein mentioned means one that promotes the reaction of the epoxy resin with the phenolic hydroxyl group and is used in a sealing material. The inorganic filler used is a silica powder (e.g. spherical fused silica powder) excellent in flowability, etc. The silicone oil used is one having alkoxylane groups, alkoxyl groups and polyether groups is at least one member selected among compounds of the formula I [wherein A is formula II (wherein 1<=x<=3), -OCH3 , -OC2 H5 ; B is formula III; and R<1> is a 1-30C alkylene or the like], etc.
Patent JP-S62238869-A (JP)
Inventor: KITAHARA TAKESHI
IPC: D06M13/224
Filed: 1986-04-07
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-H11279885-A (JP)
Title: Code for reinforcing rubber hose and its production
Inventor: SATO YASUHIRO
IPC: D06M101/16
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a code for reinforcing a rubber hose, having a high strength and excellent in resistance against a solvent such as ethylene glycol by twisting yarns of a specific polyphenylene sulfide fiber together, heat-treating the twisted yarns and carrying out an imparting treatment of an adhesive. SOLUTION: This code for reinforcing a rubber hose is obtained by doubling plural yarns of a polyphenylene sulfide fiber having >=4.5 g/de strength, >=60 g/de initial tensile resistivity and <=8% shrinkage in a hot air at 180 deg.C and obtained by attaching 0.3-2.0 wt.% treating agent containing 0.5-5.0 wt.% antioxidant component, twisting the doubled yarns, subjecting the twisted yarn to a dry heat treatment, subjecting the heat-treated yarns to a moist heat treatment at 120-150 deg.C, and treating the moist heat-treated yarns with an adhesive consisting essentially of a resorcin-formalin precondensate and a rubber latex.
Patent JP-S60225857-A (JP)
Title: Positively chargeable toner for electrostatic charge image development
Inventor: MATSUI AKIO
IPC: G03G9/08
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a toner positively chargeable on being mixed with a carrier, hardly affected by temp. and humidity, and reducing deterioration of the carrier in successive uses, and to enable a sharp image free from fog to be formed, by incorporating a specified compd. in the toner. CONSTITUTION:A pyridoxine compd. represented by the formula, (A) being Cl, Br, or I, is contained in the toner in an amt. of, e.g., pyridoxine-HCl salt, of 0.1-20wt% of the binder resin, in accordance with chargeability of the binder resin and other additives, or compatibility with the binder resin, etc. The specific charge amt. Q/M of, e.g., +19muc of the toner contg. such a compd. in the developer is little changed in triboelectricity, to, e.g., +18muc under conditions of high temp. and high humidity, such as 30 deg.C and 90%. Besides, such a toner reduces deterioration of the carrier particles in successive uses, and a fog-free sharp image can be obtained.
Patent JP-S537158-A (JP)
Title: Wide band amplifier
Inventor: NISHIKAWA YUKIO
IPC: H03G3/10
Filed: 1976-07-09
Abstract: PURPOSE: The active element which varies the internal resistance owing to the electrical condition from the outside is used for the balance control, volume control, etc., of an amplifier to eliminate the occurrence of non-linear distortion due to a variable resistance, thereby obtaining the amplifier having no tone quality deterioration in a wide band. 
     COPYRIGHT: (C)1978,JPO&Japio