baber/WOPTO huggingface dataset:
Patent JP-S5494226-A (JP)
Title: Reproducing unit of pal system color video signal
Inventor: YAMAMITSU CHIYOUJIYUUROU
IPC: H04N9/84
Filed: 1978-01-10
Abstract: PURPOSE: To enable to obtain good reproduced carrier chrominance signal, by providing the burst signal phase detection means of reproduced carrier chrominance signal, in the reproduction of PAL system color video signal.  
     CONSTITUTION: The PAL color video signal is reproduced with the video heads 10a and 10b, and FM luminance signal and the reproduced low band conversion carrier chrominance signal are respectively obtained. After the AM component is rejected from FM luminance signal with the limiter circuit 14, it is reproduced luminance signal with FM demodulasion 15. On the other hand, the reproduced low band conversion carrier chrominance sighal is frequency-converted 19 with the signal from the APC(automatic phase control) circuit 25, and the cross talk component is rejected with the comb type filter 23 and it is the reproduced carrier chrominance signal. The APC circuit 25 picks up the burst signal and after the phase comparison 28 and phase detection 30, it is connected to the phase discontinuity detector of 180 or 90°, and phase change is made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11194131-A (JP)
Title: Detecting probe and detecting method using the same
Inventor: NOMOTO TAKESHI
IPC: G01N33/566
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a detecting probe by which a low-molecule chemical substance such as carbon monoxide, prussic acid gas or the like is detected and quantitative detected selectively so as to be monitored continuously. SOLUTION: A detecting probe to be used is formed in such a way that it carries a compound which contains a porphyrin metal complex on a metal thin film, that it forms a complex with the compound containing the porphylin metal complex and that a substance which changes a visible-part observation profile is used as a substance to be detected. The wavelength of incident light is a wavelength near the absorption maximum of the compound containing the porphylin metal complex or near the absorption maximum of the complex with the substance to be detected.
Patent JP-H04239149-A (JP)
Title: Microscopic system for examination of crystal cleavage plane
Inventor: HIROSE KOJI
IPC: G01N21/84
Filed: 1991-01-11
Abstract: PURPOSE:To shorten significantly the time required to inspect the cleavage surface of the crystal of a semiconductor silicon wafer and to also an inspection accuracy by a method wherein a material to be inspected is held in such a way that the cleavage surface of the material to be inspected always intersects vertically the optical axis of a microscope. CONSTITUTION:Laser reflected light from a cleavage surface passes through an objective lens 4, is reflected by a half mirror 7, is condensed in a position detector 9 by a condensing lens 8 and the displacement of the reflected light from the optical axis of a microscope is detected. A signal is sent to a driving machine 10 so that the machine is moved in a direction, in which this displacement is eliminated, a sample stage 5 is moved in a three-dimensional manner and the displacement of the reflected light from the cleavage surface to the axis of the microscope is eliminated. In this stage, lighting light emitted from a light source 11 is reflected on a half mirror 3, lightens a material 6 to be inspected through the lens 4 and is again impinged on the lens 4. A group of reflected rays is magnified into an inverted real image by the lens 4. Moreover, a virtual image magnified by an eyepiece 12 is inspected by the naked eye.
Patent JP-H05246766-A (JP)
Title: Method for degreasing ceramic molding body
Inventor: HONDA TOSHIHIKO
IPC: C04B35/64
Filed: 1993-01-11
Abstract: PURPOSE:To drastically reduce the generation rate of crack by keeping the water content in inorganic powders below a specific value during reaching m.p of a binder at the time of removing an organic binder in a ceramic molded body by heating powders in the active inorganic powders. CONSTITUTION:A steel vat 2 made of stainless for which a ceramic molded body is built in are active alumina powders adjusted to <=2% water content is placed on each tray 3 of a hot-air heating degreasing furnace 1 and degreasing is executed by using a hot-air circulating fan 4, a heater 5, a ventilating fan 6, etc., according to a degreasing schedule previously determined. At the time of degreasing, by working a compressor 7, a dehumidifier 8 and a valve 9, dehumidified air is fed to the degreasing furnace 1. In this case, water content in air is adjusted to <=5g H2O/Nm<3>-Air.
Patent JP-H09187884-A (JP)
Title: Organic composite coated steel plate
Inventor: SASAKI KENICHI
IPC: B05D7/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To form an organic composite coated steel plate with an excellent anti-blackened modification, paint adhesiveness, and also lubricating ability while maintaining good corrosion resistivity. SOLUTION: There is each provided a steel plate given a zinc or zinc alloy plated layer, a chromate finished layer having an adhesion quantity in the range of 1-200mg/m<2> at metallic chrome conversion, and a resin film formed in the range of a thickness of 0.1-5μm on the chromate finished layer, wherein the resin layer has as a primary component a composite resin comprising (A) a reaction product of ethylene ionomer resin with an epoxy group containing compound of 60-99wt.%, and (B) silica fine particles of 1-40wt.%.
Patent JP-H03208546-A (JP)
Title: Automatic working device
Inventor: HAYASHI HARUHIKO
IPC: B23Q41/02
Filed: 1990-01-09
Abstract: PURPOSE:To eliminate the need for the securing of a worker with the execution of unmanning, by actuating a 1st transfer machine, a transfer machine for receiving and delivery and a 2nd transfer machine synchronously by the action of a control circuit and automatically delivering to a 2nd position the body to be worked which is transferred to a 1st position by the transfer machine for delivery. CONSTITUTION:A 1st transfer machine 7 or receiving/delivery performing the receiving/ delivery of a case, 2nd transfer machine 8 for receiving/delivery and 3rd transfer machine 9 for receiving/delivery are provided between a feeding device 3 and a 1st working device 4, between the 1st working device 4 and a reversal device 5 and between the reversal device 5 and a 2nd working device 6, the feeding device 3 of an automatic working machine 1, the 1st working device 4, reversal device 5, the 2nd working device 6, the 1st transfer machine 7 for delivery, the 2nd transfer machine 8 for delivery and 3nd transfer machine 9 for delivery are actuated synchronously in all by a control circuit 11 and the succeeding action is made to be performed by detecting that the work process at each part is completed. A lot of workings can be performed on the case with unmanned, excepting the case being mounted on the feeding device 3 by using three transfer machines 7, 8, 9 for receiving/delivery.
Patent JP-H04250113-A (JP)
Title: Stepped cooking table
Inventor: ARAYA YUKIKO
IPC: A47B96/20
Filed: 1991-01-14
Abstract: PURPOSE:To unify the exterior of a stepped cooking table, and to simplify the attachment of side surface decorative plates for a recess part in the table in order to enhance the fitting ability. CONSTITUTION:The outer surfaces of a side surface decorative plates 6 are substantially flush with the side surfaces of counter plates 2. The counter plates 2, the side surface decorative plates 6 and the bottom plate 4 are made of one and the same material so that the exterior of the cooking table is unified. The side end parts of the counter plates 2 are projected inward of a recess 3 in a box 1, longer than the upper part of upper side plates 5, and the side surface decorative plates 6 are laid along the outer surfaces of the upper parts of the side plates 5, which are located at positions corresponding to the side surfaces of the recess 3, and are fixed by bolts 7 which are inserted from the inside of the box and pierce through the side plate 5 so that the attachment of the side surface decorative plate 6 is facilitated.
Patent JP-S56100481-A (JP)
Title: Fet
Inventor: NANBU SHIYUUTAROU
IPC: H01L29/80
Filed: 1980-01-11
Abstract: PURPOSE:To obtain FET usable even for UHF band of 300-2,000MHz less than GHz by specifying the resistance of a gate electrode within the range of 7-20OMEGA in the FET of Schottky barrier gate type wherein GaAs is used. CONSTITUTION:On a semiinsulated GaAs substrate 1 a buffer layer 2 is provided, thereon a vapor-phase epitaxial layer 3 is made to grow, and on the active region provided on the layer 3 a source electrode 4, a drain electrode 5, the 1st gate electrode 6 and the 2nd gate electrode 7 are formed. In this constitution, the electrodes 6 and 7 are prepared by using conventional material such as Cr-Pt-Au and the resistance of the electrodes on the occasion is selected to be within the range of 7- 20OMEGA. This refers to dual gate FET, and the same can be applied to single gate FET. In this way, the resistance of gate is made larger than the usual and thereby FET which is stable and applicable to wide-band amplification is obtained.
Patent JP-S56100686-A (JP)
Title: Separation and removal of floating oil
Inventor: SAKAI UTAROU
IPC: C02F1/56
Filed: 1980-01-13
Abstract: PURPOSE: To remove SS surely and easily by meshing SS into the oil components in oil-contg. water, floating and collecting the oil, heating the floating oil in a floating cylinder, oil collecting cylinder or the like, thereby separating the oil components and the SS.  
     CONSTITUTION: The polluted raw water is pumped 2 to the granular PP material layer 3 of an oil-water separator, whereby the oil components are coarsened. At this time, the oil components meshing SS stick on a partition plate 3 1  consisting of a punched plate or the like. If SS is much, or the viscosity of the oil components is high, or on account of temp. drop or the like, the partition plate 3 1  sometimes causes clogging thereby blocking the flow of liquid. Therefore, a quick heating heater 9 is installed below the partition plate 3 1 . As a result, the oil components coarsened by the coarsening material layer 3 ascend, float and are collected into a floating cylinder 4. The raw water removed of this oil water recirculates to a raw water tank 1 through a return valve 13. Besides the above, heaters 10, 11, 12 are mounted to the floating cylinder 4, discharge pipe 11, and oil collecting cylinder 5 as well. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62159986-A (JP)
Title: Television optical effect generator
Inventor: KAMISE CHIHARU
IPC: H04N5/262
Filed: 1986-01-08
Abstract: PURPOSE:To easily generate the optical effect by irradiating light on a liquid crystal television panel in a desired shape at a position giving an optical effect on a picture from a light source, making the transmitted and reflected light of the panel incident on an optical effect filter and mixing by the video signal of a picture and a video mixing circuit. CONSTITUTION:A television camera 15 photographs the picture 14, generates a television signal showing a part of a star-shaped image 16, and supplies it as a key signal to a drive circuit 13. Light from the light source 19 is irradiated on the liquid crystal television panel 11, and its transmitted light is made incident on the optical effect filter 21. Its transmitted light is photographed by a television camera 22. Its video output is supplied to the video mixing circuit 24, and mixed in synchronization with other video signals from a video signal source 25. Accordingly the sharply shining part of the star-shaped image 16 on the picture 14, that is, a television signal given with an optical effect, can be obtained in the output terminal 26 of the video mixing circuit 24.
Patent JP-H05188159-A (JP)
Title: Resistor-ring holding structure
Inventor: NISHIKAWA JUNICHI
IPC: G04B19/28
Filed: 1992-01-10
Abstract: PURPOSE:To absorb the backlash of a resistor ring with respect to a clock case in the direction of the diameter without providing a ring-shaped packing, which is formed of an elastic material, between the clock case and the resistor ring. CONSTITUTION:A ratchet spring 13 is positioned and fixed between a clock case 18 and a resistor ring 21 by engaging a projection 13b of the lower surface with a hole 18a of the clock case 18. A plurality of backlash preventing spring parts 13f are brought into sliding contact with an inner surface 21c of the resistor ring 21, which is rotatably attached to the clock case 18. The spring parts 13f are made to protrude from an outer surface 13e of the ratchet spring 13 in the direction of the diameter. The backlash between the resistor ring 21 and the clock case 18 is absorbed with the elastic force of the spring parts 13f.
Patent JP-S60148459-A (JP)
Inventor: KOSUGI FUMIKO
IPC: B65D30/10
Filed: 1984-01-12
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-H02184096-A (JP)
Title: Electronic circuit board
Inventor: WAKIHARA YOSHINORI
IPC: H05K1/02
Filed: 1989-01-11
Abstract: PURPOSE:To prevent a noise crosstalk caused by interference with signal lines by composing a multilayer board of a board of an interior made of a material having a large thickness and low permittivity, and boards of exteriors made of a material having a small thickness and high permittivity to be disposed therebetween. CONSTITUTION:The thickness of an insulating board 11A is considerably increased as compared with those of first and second boards 12A, 13A. The insulating board 11A is made of triazine having low permittivity, and the first and second boards 12A, 13A are made of epoxy having high permittivity. Such boards are formed as below. First and second inner layer conductor circuit networks 16, 17 are formed on a glass-epoxy copper-plated laminated board by a normal subtractive method, and a glass-polyimide prepreg is adhered thereby by a pressing method to form an electronic circuit board 50A. A first through hole 18 for conducting the patterns of the first and second inner layer conductor circuit networks 16, 17 is formed in the board 50A. Further, in addition to the mutual conduction, a second through hole 19 for inserting a power source, conductor pins is formed.
Patent JP-H10193317-A (JP)
Title: Suction box
Inventor: KAWAGUCHI TAKESHI
IPC: B28B5/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To dehydrate excess water in raw material at good productivity without enlarging a pressure reduction means even when a molded produce having a different thickness in a width direction is manufactured by a method wherein a vacuum chamber is divided into a plurality of small chambers which can be individually freely varied in a pressure reduction degree and are communicated to each corresponding suction hole. SOLUTION: Raw material is supplied onto a water permeable sheet 2, and developed into a molded product 8 shape equipped with a thin wall part 81 and a thick wall part 82 with developing rolls 33, 33. Then, after dehydrating excess water content in the raw material developed to a vacuum chamber 13 side over the water permeable sheet 2 and a suction hole 12 simultaneously with this development, the molded product 8 is further pressed with a pressurizing roll to adjust a surface state. Further, since the suction hole 12 corresponding to the thick wall part 82 of the molded product 8 is made to be communicated to a small chamber 15 of a larger pressure reduction degree than that of a small chamber 14 communicated to the suction hole 12 corresponding to the thin wall part 81, excess water content can be sufficiently dehydrated in the raw material.
Patent JP-S56100694-A (JP)
Title: Biological treatment for sewage
Inventor: FUCHIYUU HIROICHI
IPC: C02F3/08
Filed: 1980-01-14
Abstract: PURPOSE: To prevent the abrupt rise of filter resistance through repetition of the growth and peeling of microbe membranes and make possible stable and effective sewage treatment by holding packings in fluidized state in a feed water inflow part where sludge concn. is high at the time of treating sewage by passing the same through packed layers.  
     CONSTITUTION: Feed water is flowed into a treating tank, in which the cross sectional area of the lower layer of packed layers is made smaller than the upper layer, from its lower part, and is passed therein in upward flow. The velocity of flow (LV) in the lower layer of the packed layers is made higher than that in the upper layer of the packed layer, whereby the granular packings of the feed water inflow part where the amount of sticking of microbe membranes is large are held fluidized. When the microbe membranes grow excessively, the microbe membranes are peeled and dislodged by the collision and attrition of the granular packings to themselves; at the same time, the upper part of the packed layers are maintained in a fixed bed state, whereby biological treatment is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127319-A (JP)
Inventor: SHIMIZU AKIRA
IPC: H01B13/00
Filed: 1983-01-11
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-H07212296-A (JP)
Title: Vox control communication equipment
Inventor: YOSHIDA HIDEAKI
IPC: G10L25/93
Filed: 1994-01-17
Abstract: PURPOSE:To realize VOX control which reduces speak start cutting or malfunction under high noises. CONSTITUTION:The difference between the average power of a silence frame and input power, namely, a change amount is calculated by a voice detector at a step ST 2-1. A threshold value 1 is calculated in inverse proportion to the average power of the silence frame at a step ST 2-2. When the change amount is smaller than this threshold value 1 and the absolute value of a first- order reflection coefficient r1 is smaller than a threshold value 2, it is judged that a present frame is the silence frame (steps ST 2-3 and ST 2-4). When it is judged as the silence frame, the weighted average value of the average power of the present silence frame and the power of the present frame is defined as the average power of the new silence frame at a step ST 2-5. Since the average power of the silence frame to be a judgement reference is updated, the suitable VOX control adaptive to the level of the noise or the like is provided.
Patent JP-S5388657-A (JP)
Title: Treating method for incineration ash
Inventor: KONISHI KAZUYA
IPC: F23J1/00
Filed: 1977-01-14
Abstract: PURPOSE: To treat incineration ash continuously, safely, and economically without risk of causing secondary environmental pollution by mixing the ash with powdered glass and clay, by kneading the mixture with addition of water, which is molded and dried with addition of a binder if necessary, and by calcining the molded ash in an oxidizing a atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0516203-A (JP)
Title: Method for applying smooth covering to article
Inventor: HOOSAN KARIMI
IPC: B29C48/06
Filed: 1992-01-10
Abstract: PURPOSE: To provide a production method for useful shaped medical instruments with efficient smoothness that is stable when objects, instruments, and products require smooth surface, especially when instruments are inserted or taken out for medical measurements or diagnoses. CONSTITUTION: This method is to produce a product by executing a melting process on composition containing polyvinylpyrrolidone and polyurethane. In the melting process, composition is extruded at the same time when a base polymer used to generate a coated article on the base polymer is extruded. The surface of the object becomes smooth when it touches water.
Patent JP-H06294884-A (JP)
Title: Nuclear reactor system
Inventor: KUREIGU DERANII SOOYAA
IPC: G21C9/012
Filed: 1994-01-18
Abstract: PURPOSE: To provide an attached heat removal means of a passive containment vessel cooling system type, allowing backfitting to an existing nuclear reactor system. CONSTITUTION: An attached heat removal system includes a structure 50 erected outside a reactor containment vessel 12 at a position adjacent thereto, and a heat exchanger 62 is provided in a cooling water pool 60 in the upper divided chamber 52 of the structure 50. A water pool 63 is provided in the lower divided chamber 56 of the structure 50. Also. the heat exchanger 62 is communicated to a dry well space 20 via an inlet pipeline 66 and an outlet pipeline 68. A heated fluid present in the containment vessel 12, therefore, flows to the heat exchanger 62. thereby being cooled. Thereafter. the condensate portion of the fluid is returned from the heat exchanger 62 to the dry well space 20. On the other hand, the non-condensing gas portion of the fluid is introduced into the water pool 63 in the lower divided chamber 56.
Patent JP-H09200427-A (JP)
Title: Image reader and image forming device
Inventor: WATAYA MASAFUMI
IPC: H04N1/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To implement continuous automatic draft feeding/continuous automatic reading in a stable state at all times by sequentially reading an image of an original fed sequentially one by one and stacked. SOLUTION: An automatic draft feed means 1 uses a roller 1b to pick up originals G stacked on a platen 1a one by one and carries the original. The original carried by the roller 1b is guided by a guide 1c and fed onto a read board 2 by a roller 1d. Then the originals are fed sequentially one by one each by the feed means 1 and a sensor unit 3 reads sequentially the image of the originals G stacked.
Patent JP-H08188789-A (JP)
Title: Method and lubricant for high-temperature plastic processing
Inventor: IHARA HAJIME
IPC: C10N30/06
Filed: 1995-01-12
Abstract: PURPOSE: To provide the subject low-viscosity lubricant of a transparent liquid containing a highly basic salicylate of an alkaline earth metal, having activity to suppress the abrasion of a tool or skin roughening during a high-temperature plastic processing and free from environmental pollution. CONSTITUTION: This lubricant contains a highly basic salicylate of an alkaline earth metal [preferably, a highly basic calcium salicylate of the formula (R<1> is a 5-28C alkyl or a 6-30C aryl; R<2> is H, a 1-28C alkyl, etc.)]. The lubricant preferably contains 3-90wt.% of a highly basic salicylate of an alkaline earth metal and 10-97wt.% of at least one kind selected from a mineral oil and an ester. Further, a base number of the highly basic salicylate of an alkaline earth metal is >=150. Furthermore, a mineral oil having a low viscosity such as a spindle oil is preferable as the above mineral oil, and a lowly viscous ester in which the OH group of an alcohol such as 2-ethylhexanol is esterified with a 4-22C carboxylic acid is preferable as the above ester.
Patent JP-H05188701-A (JP)
Title: Image forming device
Inventor: KIDA NORIHIKO
IPC: G03G15/00
Filed: 1992-01-13
Abstract: PURPOSE:To set the number of copies by depressing a copying start key plural times, even when the number of copies is set by a ten key. CONSTITUTION:The device is provided with memories 41a and 41b, each of which stores the number of copies; the memory 41a counts down each time a copying operation is performed and the memory 41b maintains the memory of the set number of copies during a series of copying operations. The values of both the memories are increased by continuously turning on the copying start key 34 which instructs to start copying. When the values are within the maximum values, the number of times that the copying operation will be performed can be altered even in the condition where the plural number of copies is set.