baber/WOPTO huggingface dataset:
Patent JP-S62183265-A (JP)
Title: Image data transmission system
Inventor: SHIMIZU KATSUICHI
IPC: H04N1/407
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the deterioration in resolution due to the transmission of image data by converting an image converted into a digital image data into data in a way that the relation between the image data and the image density is linear at a gamma correction circuit independently of an image data reception section and sending the data. CONSTITUTION:An analog video signal is sent to an A/D converter 103, where the signal is converted into digital multi-value image data and gamma correction is applied so that the multi-value image data is linear to the original density according to the gamma correction of the gamma correction circuit 104. After processings such as edge emphasis, smoothing, conversion, trimming and movement are executed by an image processing circuit 105, the multi-value image data is compressed by a compression circuit 106 and an image is outputted to a transmission means 200. The image is stored in an image memory 301 having capacity by one page in an image data reception section 300, the data is restored to the original data by a multi-value image expansion circuit 303, and gamma correction is applied by the storage gamma correction circuit 304 in matching with the storage characteristic.
Patent JP-S58140265-A (JP)
Title: Electrical signal-sensible image converter
Inventor: KAN FUMITAKA
IPC: B41J2/385
Filed: 1982-02-17
Abstract: PURPOSE:To provide an apparatus which is capable of obtaining a sensible image information readily on any medium direct from electric information by transferring a developer of a developer carried on an image carrier according to a specified electrode pattern with the application of voltage. CONSTITUTION:This apparatus has an image carrier 1 with an electrode 31 provided on a cylindrical insulating body 32 and a developer carrier 2 for carrying a developer in the form of a thin layer close thereto. An electrode pattern is formed on the surface of the developer carrier 2 beforehand. When a character is recorded at the position of the developer carrier corresponding to the image carrier, namely, a developing section, a voltage is applied to an electrode 31 on the image carrier 1 corresponding to the desired recording position.
Patent JP-H04239976-A (JP)
Title: Parameter extracting system
Inventor: SAITO TOSHIYUKI
IPC: H01L21/82
Filed: 1991-01-23
Abstract: PURPOSE:To freely select a measurement data point and to extract a parameter which is appropriate to the sensitivity of the parameter without the necessity of special knowledge or experience as against an analysis type having the new parameter. CONSTITUTION:A sensitivity calculation part 2 calculates the sensitivity of the parameter as against respective data points, a high sensitivity area definition part 3 and a data block definition part 4 define data blocks divided by the boundary of a high sensitivity area at every parameter, a extraction parameter decision part 5 sequentially extract the value of the high sensitivity parameter which is extracted from the data block where there are high sensitivity parameters whose value is extracted and inputs them to a parameter pickup part 6.
Patent JP-S55117255-A (JP)
Title: Method of detecting fault of semiconductor device
Inventor: SASAKI TAKESHI
IPC: H01L21/66
Filed: 1979-03-02
Abstract: PURPOSE:To detect the fault of a semiconductor device by detecting the acoustic emission at the semiconductor device to notify abnormal heat therefrom. CONSTITUTION:When electric power is applied to an article to be measured to abnormally increase the temperature of a semiconductor element, stress is applied to the element due to the difference of thermal expansion coefficient or temperature. The larger the thermal mismatching is, the greater the stress is. There occurs microscopically a plastic region before the element is broken. Accordingly, elastic strain is released to produce elastic wave thereat. The emission of the elastic wave is converted through a pressure-sensitive element 2 to an electric signal and amplified by an amplifier 4 to improve the s/n ratio. The amplified signal is passed through a main amplifier and a signal discriminator to detect the abnormal state of the element. According to this method, it can readily and exactly detect the fault of the semiconductor element of high integrity.
Patent JP-H02203735-A (JP)
Title: Brushing device for head part of swine and the like
Inventor: IKURA YOJI
IPC: A22C17/08
Filed: 1989-02-02
Abstract: PURPOSE:To surely and efficiently perform purification process head part of swine, etc., by pivoting brush drum having many brushes planted on peripheral face in irregular arrangement in freely rotatable over foreign matter collecting port provided on upper face of box-like main body case. CONSTITUTION:Head part 11 of swine is brought on upper face of main body case 18 and fitted to brushes 13, then foreign matter is scraped out by the brushes rotating in the arrow direction. The brushes 13 are irregularly arranged and able to purify every parts of head part of swine. The scraped foreign matter is collected into main body case 18 through a foreign matter collecting port 20.
Patent JP-H04264421-A (JP)
Title: Contact lens
Inventor: KAWAKAMI YUSUKE
IPC: G02B1/04
Filed: 1991-02-19
Abstract: PURPOSE:To improve transparency and oxygen transmittance by constituting the lens of a polymer essentially comprising a specified styrene deriv. CONSTITUTION:The lens consists of a polymer essentially comprising a styrene deriv. expressed by formula I. In formula I, R<1> is a group selelected from tris(trimethylsiloxy)siloxy group, trimethylsiloxy group, triphenylsiloxy group and phenyl group. R<2> and R<3> are methyl groups when R<1> is a tris(trimethylsiloxy) siloxy group or trimethylsiloxy group, and trimethylsiloxy groups when R<1> is a trimethylsiloxy group, or phenyl groups when R<1> is a phenyl group. R<4> is a methyl group when R<1> is a tris(trimethylsiloxy)siloxy group, triphenylsiloxy group or phenyl group, and is trimethylsiloxy group when R<1> is a trimethylsiloxy group. The obtd. polymer has rather low glass transition point, excellent in oxygen transmittance and improved britleness, and relatively high refractive index and transparent due to the presence of aromatic rings.
Patent JP-S56121876-A (JP)
Title: Prime mover appling law of force to gear
Inventor: FURUHASHI AKIRA
IPC: F03G7/00
Filed: 1980-03-01
Abstract: PURPOSE: To obtain a prime mover of perpetual motion only through a combination of gears and a shaft and a lever.  
     CONSTITUTION: When shaft 1 makes one rotation, gear 17 makes one rotation reversely. Inner gear 23 having 90 teeth is fixed to the gear 17. Center gear 15 with its center not coaxial with center shaft of shaft 1 is in contact with shaft 1 indirectly, and the shaft of gear 15 is fixed to gear 17. When the shaft of two planet gear 14 is pushed with spur gear 13, pushing direction is reversed for pushing gear 15 simply in comparison with the case when both gears 23; and 15 are pushed together. The direction of force is reversed in this case, simultaneously, the speed is changed largely. Described as the above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54117341-A (JP)
Title: Welding method for very thick alloy steel plate
Inventor: NAKANISHI MUTSUO
IPC: B23K9/00
Filed: 1978-03-04
Abstract: PURPOSE: To perform welding without conducting process annealing and without causing transverasl crack, by specifying, in welding very thick Cr-Mo alloy steel plate or high tensile steel plate, the relation between the max. content of diffused hydrogen in, and max. hardness of, welded metal.  
     CONSTITUTION: Very thick plate of Cr-Mo alloy steel or high tensile steel of tensile strength of not lower than 80 kg/mm 2  is welded under the conditions where the max. hardness Hv and the max. content of diffused hydrogen Hc of the weld zone satisfy the following relation: Hv ≤ 363 - 83 log Hc. This method makes possible multi-layer build-up welding without producing transversal crack, in addn., it makes process annealing unnecessary so that welding cost and working term are reduced. This method prevents also deterioration in performance, such as decrease in strength, of weld zone due to process annealing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000226333-A (JP)
Title: Production and use of aldose reductase inhibitor
Inventor: AMANO HIDEOMI
IPC: A61P3/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor effective for diabetic complications. SOLUTION: This inhibitor is obtained, as an ingredient with high aldose reductase inhibitory activity, by subjecting brown algae to extraction with a hydrous lower alcohol or ethyl acetate followed by concentrating the resultant liquid extract to remove the extraction solvent and then elution into water. The inhibitor thus obtained is effective for diabetic complication in particular, therefore can be used as a preventive/therapeutic agent for the diseases. Furthermore, by making use of its effect, the inhibitor may be added to foods/drinks and the resulting foods/drinks can be taken daily. Because the raw material of this inhibitor is brown algae also used as a dietary food, the inhibitor has no concern about side effects and therefore can be put to long-term internal use.
Patent JP-H04270079-A (JP)
Title: Sintered compact clad member and its production
Inventor: AWAZU KEISUKE
IPC: B21C37/00
Filed: 1991-02-19
Abstract: PURPOSE:To produce a sintered compact clad member showing a spark inhibiting action even under a high electric current, easily produced, and suitable even for use in a small contact member, such as micromotor brush. CONSTITUTION:A sintered compact piece 1 prepared by press-compacting a C-containing sintering material in the prescribed direction PD and then performing heating and sintering is placed lengthwise in the prescribed position at the surface of a metallic substrate 5 so that the pressing direction PD becomes nearly parallel to the surface of the metallic substrate 5. Then, rolling is done by means of a rolling mill 7 so that both 1, 5 are subjected to rolling reduction in the thickness direction TD of the metallic substrate 5, by which a sintered compact clad member 9 is produced. Because C layers 3 in the inner part of the sintered compact are grain-refined at the time of rolling and formed into fine spherical lumps 11 and these lumps 11 are dispersed, an internal structure practically free from the occurrence of lamellar cracking and mechanical peeling of surface layer can be provided and also the exposure condition of C at the surface can be improved.
Patent JP-H04264895-A (JP)
Title: Luminance signal and color signal separator circuit
Inventor: HITOMI JUICHI
IPC: H04N9/78
Filed: 1991-02-19
Abstract: PURPOSE:To exactly separate a luminance signal from a color signal even when an oblique component is included in the luminance signal. CONSTITUTION:An inputted present signal is turned into a 1H delay signal and a 2H delay signal by 1H delay circuits 2 and 3. Moreover, 3 point signals are obtained at each line by unit delay circuits 21-26, and 9 point signals continued in up-and-down and right-and-left directions are inputted to a color signal detecting circuit 27. The color signal detecting circuit 27 searches an oblique correlation to the 9 point signals, and the degree of the color is obtained from this. The color signal detecting circuit 27 obtains the color signal output by an arithmetic operation of both a color signal component from a 3 line color separator circuit and the degree of the color.
Patent JP-H09193660-A (JP)
Title: Door weatherstrip structure for automobile
Inventor: ITO YOSHIO
IPC: B60J5/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent air swishing sound generated by an air current in a space part between a front pillar rear end face and a door panel front end face. SOLUTION: Door weatherstrip structure for an automobile is composed of a door opening weatherstrip 3 provided at a door opening part, a roof side weatherstrip 5 provided on the roof side, and a door weatherstrip 6 provided at the bottom part and both front and rear sides of a door. The roof side weatherstrip 5 is extended to the vicinity of a curved part 8c of a front pillar curved in a horizontal direction form an oblique direction along a tender from a windshield 9. The end of a front door weatherstrip part 6a extended upward from a bottom part door weatherstrip part 6b in a front door 1 is provided with a seal part 10 formed into swollen cross-sectional shape and and extended upward from the above-mentioned end so as to cme in contact with the roof side weatherstrip 5 part extended close to the curved part 8c.
Patent JP-H04265591-A (JP)
Title: Magnetic tape device
Inventor: SUZUKI TOMIO
IPC: G06F3/06
Filed: 1991-02-20
Abstract: PURPOSE:To facilitate to confirm the content on a magnetic tape by extracting and storing label information from information inputted to the magnetic tape and retrieving the label information of an arbitrary magnetic tape. CONSTITUTION:A magnetic tape control part 2 controls the input/output of information to a magnetic tape 1 and simultaneously, delivers the label information to a label information extracting part 3a in a label information collating part 3. The extracting part 3a stores a volume heading label 7, a file heading label 8 and a file heading label 8 and a file end label 10 to a label information storing part 3b to be able to read instantaneously, in accordance with a volume serial number in the volume heading label 7 of the magnetic tape 1. The magnetic tape control part 2 to receive the collation command of the label information of the magnetic tape 1 commands the retrieval to a label information retrieving part 3c. The label information retrieving part 3c retrieves all pieces of label information equivalent to the volume serial number to receive the collation command from the storing part 3b and delivers to a list editing part 4.
Patent JP-H04251795-A (JP)
Title: Postprocessor for recording paper
Inventor: NAKAZATO YUKITAKA
IPC: B42C1/12
Filed: 1991-01-28
Abstract: PURPOSE:To provide an image forming system device excellent in operability and operating efficiency. CONSTITUTION:A postprocessor for paper comprises a selection means for selecting stable position, a memory means for storing stable position data, and a control means. The stable position data in a predetermined period is accumulated and a stable mode is automatically set based on that data, or a home position corresponding to this position is automatically set.
Patent JP-H10220038-A (JP)
Title: Residence
Inventor: SHIMAZAKI SHUICHI
IPC: E04H1/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To ensure independency and moderate communication among lives in different families without increasing the side of a residence by a large degree. SOLUTION: A housing has a common vestibule 2 and a common space 4, having such an arrangement that residents can enter their respective family rooms without passing through the common vestibule 2 and the common space 4. With this arrangement, independency can be ensured among their different families while moderate communication can be ensured among their different families through the common space 4. Further, with the provision of the common space 4, the size of the respective residence rooms is not necessary to be largely increased, thereby it is possible to eliminate the necessity of increasing the overall size of the building itself.
Patent JP-S54116061-A (JP)
Title: Manufacturing of mechanical parts
Inventor: MORITA OTOHIRO
IPC: B29C39/00
Filed: 1978-03-01
Abstract: PURPOSE: To manufacture mechanical part having excellent heat dissipation and mechancal strength, by filling the voids of a foamed metal part with a heat-resistant, abrasion-resistant plastic material.  
     CONSTITUTION: A metal such as Ni, Cu, Fe, etc., is foamed and molded to obtain a skeleton of a mechanical part. The voids of the part is filled with a heat-resistant, abrasion-resistant plastic material by casting, injection molding, compression moldin, etc.  
     EFFECT: A mechanical part having abrasion-resistant frictional part, can be obtained while keeping the moldability and high precision characteristic of the plastic material, and high heat dissipation and mechanical strength characteristic of metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58143732-A (JP)
Inventor: HAYASHI SEIZOU
IPC: A47L9/00
Filed: 1982-02-18
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-H06241030-A (JP)
Title: Exhaust gas purifyer
Inventor: DOUGAHARA TAKASHI
IPC: F01N3/24
Filed: 1993-02-15
Abstract: PURPOSE:To enhance the hydrocarbon purifying performance and simplify the post-processing of adsorbed hydrocarbons. CONSTITUTION:When a front catalyst 21 in the main exhaust passage 13 is at a low temp., a three-way valve 51 is operated under a control of a controller 80 to put a branch exhaust passage 30 in communication with the main exhaust passage, and hydrocarbons in the exhaust gas are adsorbed to adsorptive catalyst 40. When the temp. of the front catalyst 21 rises, the branch exhaust passage 30 is shut off from the main exhaust passage 13 by means of the three-way valve 51, and the adsorptive catalyst 40 is heated by the exhaust gas at the end which is exposed to the main exhaust passage 13, and the adsorbed hydrocarbons are purified by the adsorptive catalyst.
Patent JP-S63193660-A (JP)
Title: Communication equipment for drawn image
Inventor: SAITOU YOSHINORI
IPC: H04N1/00
Filed: 1987-02-05
Abstract: PURPOSE:To start a hard copying device during the receiving of a carry and to simplify the constitution of a communication equipment by sending a starting signal for starting the hard copying device to an opposite equipment during communication and allowing the opposite equipment to send the carry continuous ly during the hard copying operation. CONSTITUTION:A control part 4 to be controlled by a microprocessor 43 is arranged between a telephone set 3 and a subscriber's line 5 and a drawing pad 2 and a monitor TV 1 are connected to the control part 4. On the other hand, the hard copying device 6 is connected to the processor 43 through a hard copy interface 46 to constitute a drawing image communicating equipment. In case of a slave mode, the self-equipment sends a carry including a start control signal for starting the hard copying device for a prescribed period and detects the sending of the carry from the opposite equipment. When the carry from the opposite equipment is received by the processor 43, the input of the pad 2 of the self-equipment and erasing operation are inhibited and the start of the hard copying device 6 is allowed during the receiving of the carry.
Patent JP-2000223225-A (JP)
Title: Coaxial connector
Inventor: KUWABARA KAZUHIDE
IPC: H04L12/28
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To mount on a board without using a holding jig by forming a guide groove for fitting into a notch groove of a circuit board. SOLUTION: In a circuit board 280, a coaxial connector 230 is fit into a connector notch part 281 disposed on a position corresponding to the notch part of a frame on the back end side. The connector 230 is consisted of a brass shell 231 having a gold-plated surface and a beryllium copper central contact 233 coaxially embedded on an around hole communicating through the shell 231 through a tef;pm insulator 232. On both sides of the shell 231, a guide groove 234 for fitting into the connector notch part 281. According to this constitution, the connector 230 can be fixed to the circuit board 280 without using a jig when mounted on the circuit board 280 by soldering and workability is facilitated. Additionally, the guide groove 234 is disposed on both sides of the shell 231 so that fixing the connector 320 to the circuit board 280 becomes easy.
Patent JP-S63192705-A (JP)
Title: External agent for skin
Inventor: AZUMA YOKO
IPC: A61Q1/04
Filed: 1987-02-05
Abstract: PURPOSE:To obtain an external agent for skin, giving smoothness and moist feeling to the skin, forming a fine and beautiful skin having luster and springiness and improving blood circulation in skin, by compounding an extract of a specific plant of e.g. Chenopodiaceae family. CONSTITUTION:The objective external agent for skin having the above- mentioned effects to improve chapped skin, increase blood circulation in skin, etc., can be produced by extracting one or more plants of Chenopodiaceae family, Amaranthaceae family, Mirabiliaceae family, Phytolaccaceae family, Tetragoniaceae family, Portulaceae family, Bassellaceae family and/or Cactaceae family, e.g. orache, broom cypress, Alternanthera, sessilis, SUGIMORI-KEITO, cockscomb, globe amaranth, bougainvillaea, marvel of Peru, pokeweed, sunplant, East Indian spinach, etc., and compounding the extract as essential component in an amount of 0.0001-30wt.%, preferably 0.005-20wt.% in terms of dried solid weight based on the whole agent.
Patent JP-H07233185-A (JP)
Title: Fo-2030 substance and its production
Inventor: OMURA SATOSHI
IPC: C12P1/02
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a new FO-2030 substance useful for treating coccidium of chicken, effective even against coccidium resistant to a polyether-based compound by culturing a fungus which belongs to the genus Penicillium, capable of producing FO-2030 substance in a medium. CONSTITUTION:A fungus [e.g. Penicillium sp. FO-2030 (FERM P-14,000)] belonging to the genus Penicillium, capable of producing FO-2030 substance, is cultured in a medium and FO-2030 substance is accumulated in a culture mixture. A product is collected from the culture mixture to give objective FO-2030 substance having the following chemical and physical properties. Elemental analysis value: C 72.0% H 8.82%. Molecular formula: C15H22O3 (by mass spectrometry having high resolving power). Molecular weight: 250. Melting point: decomposing at >=300 deg.C. Specific rotatory power: [alpha]<28>D+4.4 deg. (C=0.1, in methanol). Coloring reaction: coloring in 50% H2SO4. Negative in ninhydrin. Solubility: soluble in methanol, ethanol, ethyl acetate and chloroform and insoluble in water. Properties of substance: neutral color powder.
Patent JP-H03229475-A (JP)
Title: Microwave oscillator
Inventor: TAKEMURA YASUHIKO
IPC: H01J25/00
Filed: 1990-02-05
Abstract: PURPOSE:To form a dielectric Cherenkov maser(DCM) having a small size and low power consumption by disposing a superconductor around a dielectric. CONSTITUTION:In a microwave oscillator having a cavity 4 for passing a relativistic electron beam and a dielectric 3 disposed around the cavity, a superconductor 5 is disposed around the dielectric to form the oscillator. The superconductor has a large energy gap. The superconductor is formed of yttrium (or other lanthanoid element)-barium-copper-oxygen, mainly of bismuth-strontium-calcium- copper-oxygen, mainly of tharium-barium-calcium-copper-oxygen or lanthanum- alkali earth metal-copper-oxygen.