baber/WOPTO huggingface dataset:
Patent JP-S63244736-A (JP)
Title: Photo-lithography device
Inventor: SUGIYAMA SUNAO
IPC: G03F7/20
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the device with which the exposure having no deterioration in light and no distortion using a simple structure by a method wherein the hologram of a recording means, in which the light sent from a luminous flux adjusting part and the parallel waves sent from other light source passed through a mask are used, is used. CONSTITUTION:The light sent from the light source 1, consisting of an excimer laser and the like, passes through a shutter 22 and made incident on a luminous flux adjusting part 21. Said luminous flux adjusting part 21 is composed of two convex lenses 21a (emission side) arranged on an optical axis, a convex lens 21b (incident side), the plate member 21c with pinholes and arranged between said convex lenses, and a lens-shifting motor 21d, and an emitted luminous flux is adjusted to plane waves and spherical waves by shifting the lens 21a on the emission side using the lens-shifting motor along the optical axis. On a dry plate 15, the hologram is recorded in advance by the emission light sent from the luminous flux adjusting part 21 and the light projected from the other light source, emanating parallel waves, passing through a mask 2. Accordingly, the light sent from the luminous flux adjusting part 21 is diffracted on the dry plate 15, and when the light passes through the mask 2, the distortion of the light is corrected.
Patent JP-H01252253-A (JP)
Title: Surface treating agent for puffed food
Inventor: KAGEYAMA RYOJI
IPC: A23G3/48
Filed: 1988-03-30
Abstract: PURPOSE:To obtain an oil-in-water type emulsion, containing sucrose ester of a fatty acid, fats and oils and water in a specific proportion, excellent in heating properties and capable of homogeneously puffing a dough with irradiation of microwaves, such as a microwave oven, in a short time in application thereof to the dough. CONSTITUTION:The objective emulsion consisting of (A) 0.10-5.0wt.% sucrose ester of a fatty acid (stearic acid is preferred as the fatty acid), (B) 70.0-90.0wt.%, preferably 75.0-85.0wt.% fats and oils (e.g., corn oil, cotton seed oil, beef tallow or lard) and (C) 5.0-20.0wt.% water.
Patent JP-S63244381-A (JP)
Title: Magnetic disk device
Inventor: HATTORI MASAKATSU
IPC: G11B21/10
Filed: 1987-03-31
Abstract: PURPOSE:To prevent a read-write head from vibrating transiently and to shorten a seek time by displacing the read-write head in the direction of offsetting a misposition of a servo head based on an error signal at the time of displacing the servo head to an objective cylinder. CONSTITUTION:When the servo head 4 is displaced to a targeted cylinder, the read-write head 3 is displaced in the direction of offsetting the transient vibration of the servo head 4 by a read-write head moving means (circuit) 11 based on the error signal outputted from a positional error detecting means circuit 7, so that the transient vibration of the read-write head 3 does not occur against a disk 2. By this method, the transient vibration at the time of moving the read-write head 3 to the targeted cylinder is dissolved, thus shortening the seek time drastically.
Patent JP-S62235204-A (JP)
Title: Fluorinated graphite material
Inventor: KOMATSU YUKINARI
IPC: D06M11/09
Filed: 1986-04-04
Abstract: PURPOSE:To produce the fluorinated graphite fiber capable of being uniformly dispersed or suspended in a dispersant and without causing the breakage of a separator when used in forming an electric cell by specifying the aspect ratio of the titled fluorinated graphite material obtained by fluorinating carbonaceous and graphitic fiber by a vapor phase method. CONSTITUTION:Carbonaceous and/or graphitic fiber by a vapor phase method is used as the starting material, and fluorinated to obtain a fluorinated graphite material contg. the fluorinated graphite expressed by the chemical formula (CxF)n (x is 1-4 and n is an integer) and having <100 aspect ratio. The aspect ratio is the mean value of ten measurements, when the fluorinated graphite is observed by a scanning electron microscope and the ratio of the representative size in the longest direction to the representative value in the direction at right angles to the longest direction is measured. Such an aspect ratio is realized, for example, by regulating the aspect ratio of the starting fiber itself or crushing or disintegrating the carbon fiber by a vapor phase method.
Patent JP-H09244061-A (JP)
Title: Display device
Inventor: SHIOTANI MASAHARU
IPC: H05B33/12
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type display device having high display performance at a low manufacturing cost. SOLUTION: A liquid crystal display element 13 is arranged in the front side of an address optical element 12 in which a column electrode 20 and row electrodes 16 are arranged so as to intersect across the signal light generating layer 19 made of organic EL layers. In this liquid crystal display element 13, a front driving electrode 33 and a rear driving electrode 28 are arranged on the counter inner sides of front and rear transparent substrates 22, 23. A photoelectric conversion layer 29 is provided on the counter inner side surface of the rear driving electrode 28. A rear polarizing plate 27 and a reflection plate 31 are successively arranged on the rear surface of the address optical element 12. By such a constitution electron charges are generated in the photoelectric conversion layer 29 by the signal light from the address optical element 12 to drive liquid crystal 25.  At this time, an outer light is reflected by the reflection plate 31 to become a display light. Thus, since it is unnecessary to use active elements in this device, the manufacturing of the device becomes extremely easy.
Patent JP-S521336-A (JP)
Title: Multi-cylinder engine
Inventor: KIYOTA KATSUHIKO
IPC: F02M11/00
Filed: 1975-06-24
Abstract: PURPOSE: The excessive dense mixed gas supplying apparatus is arranged in one body on the carburetor, and the excessive dense mixed gas in supplied additionally to only the excessive dense mixed gas cylinders, and the control of the air fuel ratio of the supplied mixed gas is facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000272191-A (JP)
Title: Article identifying method
Inventor: TAKEUCHI KENJI
IPC: G06K1/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an article identifying method capable of easily dealing with a case that a plurality of articles corresponding to one subject are present when an article having to be allowed to correspond is generated after the content of the subject is read and capable of easily allowing an identification cord to correspond to an article even when it is difficult to visually perform the correspondence of the subject to the article. SOLUTION: In order to allow a subject 16 accompanied by one image, mark or character data to correspond to an article 17, an identification code 19 is applied to the subject 16 and the identification code 19 and at least one image, mark or character data are read by an optical read means to be converted to an electric signal and the image data converted to the electric signal is printed by a printing means and the printed identification code 19 and at least one printed image, mark or character data are applied to the article 17.
Patent JP-H01260063-A (JP)
Title: Modification of polyester yarn
Inventor: KOBAYASHI SHIGENOBU
IPC: D06M101/16
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title modified yarn having excellent antistatic properties and sweat absorbing properties, by copolymerizing the end of a polyester containing ethylene terephthalate as a constituent unit with a specific compound to give a polyester, treating the polyester with a specific treating solution and heat-treating. CONSTITUTION:Yarn comprising a polyester obtained by copolymerizing at least part of end of polymer chain of a polyester containing ethylene terephthalate as a constituent unit with 1-8wt.% polyalkylene glycol shown by the formula (R1 is monofunctional organic group containing no active hydrogen; R2 is alkylene; n is 20-40) is pretreated with an alkali, immersed in a treating solution containing a polyepoxide compound (preferable example, polyhydric alcohol polyglycidyl ether) under heating, further dipped in a treating solution having a polyoxyalkylene (2-4C alkylene) unit and containing a diamine and heat-treated to give modified polyester yarn capable of maintaining excellent antistatic properties, sweat absorbing properties and stain resistance even by repeated washing and heat treatment of iron, etc.
Patent JP-H05249011-A (JP)
Title: Apparatus and method for tension test of metallic material
Inventor: OKITSU SHIGERU
IPC: G01N3/18
Filed: 1992-03-02
Abstract: PURPOSE:To break a rodlike or tubular test piece at the central part of the gauge length. CONSTITUTION:The surface temperature of a parallel part 2 between holding parts 3 at both ends of a rod-like or tubular test piece 1 is controlled to be a preset regulated temperature. At this time, a chuck 14 for holding both ends of the test piece 1 is cooled so as to cool the temperature of the holding parts 3 to a predetermined constant temperature. The temperature gradient is designed so that the temperature of the test piece 1 is gradually decreased from the parallel part 2 towards the holding parts 3. The tensile strength of the holding parts 3 is enhanced from the parallel part 2 of the test piece 1.
Patent JP-H02256842-A (JP)
Title: Fuel feeding device for marine propulsion engine
Inventor: SUGANO ISAO
IPC: B63H21/38
Filed: 1989-03-30
Abstract: PURPOSE:To enable the interruption of fuel supply even upon an engine start operation without releasing the operation of a kill switch, and ensure the easy start of an internal combustion engine after releasing the kill switch by restricting the operation of a fuel supply means under the active mode of the kill switch. CONSTITUTION:When a kill switch operation signal 7 is inputted via the operation of a kill switch, a control means 7 controls a fuel supply means 8 for stopping the supply of fuel. Where a main switch is turned on and the kill switch is released, the control means 1 makes judgement as to whether a starter switch is actuated or not, on the basis of a starter operation signal 6. When the starter switch is actuated under a kill switch released condition, fuel supply is made. Also, judgement is made as to whether an internal combustion engine is running or not, on the basis of the operation or non-operation of the starter switch. When the engine is running, fuel is supplied. According to the aforesaid construction, fuel is not supplied even when the internal combustion engine is re-started with the failure of switch releasing, and a cylinder does not become fuelrich.
Patent JP-S61236524-A (JP)
Title: Liquid crystal display element
Inventor: ARAI JUICHI
IPC: B32B7/02
Filed: 1985-04-12
Abstract: PURPOSE:To improve the reliability of a liquid crystal display element by incorporating an oxygen adsorbent material into a high-polymer film and forming a barrier layer on a plastic film substrate. CONSTITUTION:The oxygen adsorbent material 8 consisting of metallic complex such as hemoglobin is incorporated into the high-polymer film 9 and is formed as the barrier layer on the plastic film substrate 10. The laminates each con sisting of a polarizing plate 11, the barrier layer 12, anchor layers 13, 15, a transparent electrode 16 and an oriented film 17 are positioned to face each other and a liquid crystal 19 is sealed therebetween. The gas intruding into the liquid crystal element is thereby suppressed and the generation of foam when the element is impressed with external force or thermal impact is prevented. The liquid crystal element having high quality is thus obtd.
Patent JP-S575429-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: YAMAZAKI SEIICHI
IPC: H03M1/38
Filed: 1980-06-13
Abstract: PURPOSE:To simplify the constitution, by making AD conversion of a plurality of input voltages with time division through the use of one comparator. CONSTITUTION:Three analog voltage input terminals 1-3 are connected to the 1st input terminal of an analog comparator 7 via switches 4-6. A voltage divided with resistors 9-16 in series connection to a reference voltage input terminal 8 is connected to the 2nd input terminal of the comparator 7 via switches 24-30. The switches 4-6 are on- and off-controlled with a decoder 45. The output signal of the analog comparator 7 is inputted to a serial input shift register 51. That is, three analog inputs are sequentially AD-converted through time division with the switches 4-6 controlled with the decoder 45.
Patent JP-H0623388-A (JP)
Title: Sewage treatment apparatus using activated sludge bed
Inventor: UEDA IWAO
IPC: C02F3/30
Filed: 1992-02-28
Abstract: PURPOSE:To always treat sewage from high load treatment to low load high- degree treatment with high efficiency regardless of the season or the establishment area of the title apparatus and to prevent the discharge of excessive sludge to the outside of the apparatus at all. CONSTITUTION:Revolving water stream generating means 42, 46 and heating pipings 48 are provided in sewage treatment tanks 14, 16, 18, 20 having a large number of activated sludge beds 34, 36, 38, 40 and areation pipes 33 arranged thereto. The sewage on the way of treatment is returned from the third sewage treatment tank 18 to the first and second sewage treatment tanks 14, 16. A sedimentation tank 22 and a sludge digesting tank 26 are together arranged and the supernatant water after sludge treatment is supplied to the first sewage treatment tank.
Patent JP-H0944839-A (JP)
Title: Magnetic recording medium with high packing density
Inventor: HANSU YURUGEN RIHITAA
IPC: G11B5/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high recording density. SOLUTION: It is found that when a magnetic recording medium for high- density recording has a small nonlinear strain, advantageous recording characteristics can be obtd. A magnetic recording medium having the following property will satisfy the requirement. The property is that, when square wave recording is performed and the recording current is controlled to the max. level of the principal wave of a square wave function at the wavelength corresponding three times as that of the electric head gap width gw , the medium has <1.3 ratio of the pulse width PW50 directly measured to the pulse width PW59 * calculated from the measurement of wavelength range plotted in a logarithm chart in the straight part of the curve.
Patent JP-H06289554-A (JP)
Title: Image forming method
Inventor: TOTANI ICHIZO
IPC: G03C5/58
Filed: 1993-04-06
Abstract: PURPOSE:To prevent the discharge of harmful materials by bringing a material on which an image is not formed and a material which supplies metallic ions into contact with each other, thereby diffusing the metallic ions and forming the image. CONSTITUTION:The material which has at least one layer of photosensitive layers and on which the image is not formed and the material which supplies the metallic ions are brought into contact with each other, by which the metallic ions are diffused and the image is formed. The metal moving from the material which supplies the metallic ions deposits on the latent image formed on the photosensitive layers or the grown nuclei thereof. The photosensitive material incorporated in the photosensitive layers is preferably a silver halide and above all, a silver chloride, silver chlorobromide, silver chloroiodobromide and silver bromide are more preferable. The material which supplies the metallic ions may be controlled in viscosity. An alkaline-soluble hydrophilic polymer is used as a thickener.
Patent JP-H07255433-A (JP)
Title: Dehydrated raw laver disentangling machine and bulk dried laver production unit using the same
Inventor: OKAMOTO KANAME
IPC: A23L17/60
Filed: 1994-03-26
Abstract: PURPOSE:To provide a production unit capable of automatically producing bulk dried laver without the need for handwork, and the subject machine to be used for this production unit. CONSTITUTION:This machine is to disentangle a group of dehydrated raw laver, being made up of conveyer belts 14, 17 for a group of raw laver and a rotary brush 16 to independently fillip one or more raw laver in a group thereof under conveyance which is situated above and against these belts and which is prepared by planting bristles on the circumference of a rotary drum and revolver in the direction parallel or nearly parallel with the raw laver conveying direction.
Patent JP-H01251237-A (JP)
Title: Inference system
Inventor: SUEDA NAOMICHI
IPC: G06F9/44
Filed: 1988-03-31
Abstract: PURPOSE:To return a state to a desired inference state and to execute the re-execution therefrom by storing the change history of knowledge of each part of the system generated from the change of the knowledge. CONSTITUTION:When the change is generated in a working memory 8, a token is generated, and this token flows to a rule network 1, and flows into plural net sequences concerned in the network 1. Change information at this time is stored in a change management table 10. Debugging of inference is executed by stopping the inference and inspecting an inference state, based on information stored in the table 10. In that case, when it becomes clear that a fact that a rule being in a state before several rules is started is the cause generating an erroneous state, it is returned to before its state and an erroneous rule is corrected and executed again, and whether the inference as scheduled is executed or not can be confirmed.
Patent JP-H02257348-A (JP)
Title: Information processor
Inventor: WATANABE TAKASHI
IPC: G06F11/34
Filed: 1989-03-30
Abstract: PURPOSE:To detect an error occurrence address even when write access which is already finished when viewed even from a processor causes an error on a system bus by latching the output of a write buffer and allowing a processor to read the latched address. CONSTITUTION:This information processor consists of the processor 11, the write address buffer 12, a latch circuit 13, an error monitoring circuit 14, and a control circuit 15. Then the write address buffer 12 receives an access address from the processor 11 and latches it with the control signal from the control circuit 15. When there is a request from the processor 11 in the case of error occurrence, a write error address held in the latch circuit 13 is outputted to the data bus G to the processor 11. Consequently, the processor 11 can know the error occurrence address and then performs specific error processing such as error recovery processing.
Patent JP-S558010-A (JP)
Title: Electronic beam exposure device
Inventor: MOTOYAMA KAKUKI
IPC: H01L21/027
Filed: 1978-06-30
Abstract: PURPOSE:To duplicate picture-drawing speed by enabling 2 pictures of the equivalent pattern to be drawn at the same time in such a manner that when electronic beam exposure is not required, the electron is utilized for drawing other picture so that energy loss can be minimized. CONSTITUTION:An acceleration electron is given to a deviation electrode unit 27 through an adjustment electrode 26 of a lens 25. At this time, a blacking electrode 27 eperates in accordance with a program, and by a pattern generation command and on the basis of existence or non-existence of a potential difference, an electronic beam is guided to introduction electrodes 301 and 302 of mirror cylinder units 291 and 292. The electronic beam is deviated by electrodes 311 and 312, respectively, and draw pictures on base plates 321 and 322. By using a positive type resist for the base plate 321 and a negative type resist for the base plate 322, it is possible to form completely equivalent patterns on these base plates at the same time, and thereby it is possible to duplicate the picture-drawing speed while minimizing energy loss.
Patent JP-S565240-A (JP)
Title: Encasing device for oil control valve of fork lift
Inventor: KIDO NORIYOSHI
IPC: B66F9/075
Filed: 1979-06-22
Abstract: PURPOSE: To facilitate maneuvering and maintenance of a fork lift by a method wherein an oil control valve and parts related therewith are encased in a battery chamber or an engine chamber as an assembly and the assembly is made displacable.  
     CONSTITUTION: In a batterytype fork lift, a battery cover 3 covering a battery chamber 2 is formed into a box-shape being opened at lower and rear portions and a rear end thereof is pivotably attached to a weight 4 by a hinge 6 in order to facilitate exchanging of a battery 1. An assembly 8 consisting of respective parts related with a control valve to control elevation, lowering, inclining forwardly and backwardly or the like of a cargo gear is arranged at a position near the front and right sides of the battery chamber 2. This assembly 8 is attached to a bracket 9 supported pivotably about a pin 17 so that a control lever 14 thereof can be projected upwardly from an opening 3a of the cover 3 usually, while the assembly 8 can be shifted to a side of the chamber when the battery is exchanged or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04313817-A (JP)
Title: Optical disk and its recording and reproducing device
Inventor: OKAZAKI YUKINORI
IPC: G11B7/24035
Filed: 1991-04-12
Abstract: PURPOSE:To use the same optical disk in plural logical specifications environment by being equipped with a reproducing exclusive-use are recorded in an unevenness shape and the adding and rewritable area of information on one disk. CONSTITUTION:When an optical disk 1 is first used under a certain logical information specification or computer specification, the information of a retrieving information area 22 of a reproducing exclusive-use area 2 of the disk is read. At first, as the initialization work, the converting work to the physical track of the optical disk at a reproduction exclusive-use retrieving information area 22, the logical specification to use the retrieving information shown at a physical sector position or relative position and the retrieving information shown physically on the optical disk used by the computer specification. After the conversion, re-recording is performed at a retrieving information area 31 of an adding rewriting area 3 by the adding and rewritable method. When the same optical disk is used at the environment having different logical specifications, the initialization work is performed. The recording position of the retrieving information based on second and third logics is made into the position different from the position based on a first logical information. The information of the same disk can be shared between plural computers of the logical specifications.
Patent JP-S60222817-A (JP)
Title: Optical scanner
Inventor: IWAOKA HIDETO
IPC: G02B26/10
Filed: 1984-04-20
Abstract: PURPOSE:To enable reductin of printing time by scanning simultaneously plural beams of the reproduced light, which is obtd. by optical multiplexing of the luminous fluxes from plural light sources, on a scanning plane at different diffraction angles as scanning light after transmission thereby performing simultaneous writing with plural scanning lines. CONSTITUTION:The luminous fluxes 15, 18 of semiconductor lasers 14, 17 are stopped down by lenses 9, 13, are then optically multiplexed by a polarizing beam splitter 10 which is an optical multiplexer and are made incident on the hologram 1a on a hologram disk 1. The incident angle or wavelength or the incident angle and wavelength are made different with each of the luminous fluxes in this state to obtain scanning light 24, 25 having different diffraction angles. The light 24, 25 scan on the scanning plane 6 from the right to the left according to the rotation of the disk 1, thereby drawing the scanning lines 26, 27.
Patent JP-S60222071-A (JP)
Inventor: KIKUCHI MICHITSUGU
IPC: F21K2/06
Filed: 1984-04-20
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。