baber/WOPTO huggingface dataset:
Patent JP-H11202587-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent image deviation from occurring due to the irregular carrying of an intermediate transfer body in the case of superposing a toner image on the intermediate transfer body. SOLUTION: By arranging exposure units 12 arrayed on the peripheral surface of a photoreceptor drum 10 so that the length (l1) of the peripheral surface of the drum 10 corresponding to a distance between the adjacent exposure units 12 may be the exact integral multiple of the peripheral length π.ϕ1 of a driving roller 14d driving a toner image receiving body 14a, the starting time of image exposure is synchronized with the time when the irregular carrying of the toner image receiving body 14a is caused by the eccentricity of the roller 14d so as to prevent the image deviation from occurring.
Patent JP-S63188622-A (JP)
Inventor: GUREGORII MAACHIN SUTOROO
IPC: A61K31/19
Filed: 1988-01-13
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-H02185960-A (JP)
Title: Production of wear resistant sliding member
Inventor: KAWATO YASUSHI
IPC: C23C4/06
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a wear resistant sliding member without causing cracking even by building up by carburizing a base material made of cast steel and slowly cooling the carburized base material at a controlled cooling rate to convert the structure of the surface part into pearlite. CONSTITUTION:A base material made of cast steel is carburized to increase the amt. of carbon in the surface part. The carburized base material is slowly cooled at a proper cooling rate to convert the structure of the surface part into pearlite. The surface part of the base material is then built up with plasma arc while feeding iron-based high alloy powder from a powder feeder. By this method, a wear resistant sliding member can simply be obtd. without causing cracking even by building up because the surface part of the base material has toughness in spite of increased hardness.
Patent JP-S57118226-A (JP)
Title: Plastic blade for optical machine
Inventor: TACHIHARA NORIFUMI
IPC: G03B9/08
Filed: 1981-01-14
Abstract: PURPOSE:To increase the wear resistance and the light resistance for a blade (shutter, diaphragm, etc.) for an optical machine such as a camera, by coating a thermosetting delustering coating material to a blackened polyester film with addition of an antistatic agent. CONSTITUTION:The coating 5 is applied unevenly to both surfaces of a biaxial extended polyester film 4 which is mixed with a black pigment of >=10 transmittance concentration with about 70mu thickness (to hold the physical properties of material) by means of a delustering coating material (such as a material obtained by mixing the minimum amount of silica into acrylic thermoplastic resin). In addition, an antistatic film 6 is stuck to the surface of the film 4 to obtain a blade member.
Patent JP-S56101108-A (JP)
Title: Glass fiber for light transmission
Inventor: OKAMURA KOUJI
IPC: G02B6/44
Filed: 1980-01-17
Abstract: PURPOSE:To eliminate easily the propagated light in the clad layer, by forming two clad layers and by adding the light absorbent to the outside clad layer and by making the refractive index of the outside clad layer higher than that of the inside clad layer. CONSTITUTION:The second clad layer 23 of the glass having the refractive index higher than that of quartz tube 24 is provided in quartz tube 24, and the first clad layer 22 of the glass having the refractive index higher than that of tube 24 and lower than that of the second clad layer 23 is provided inside the second clad layer 23, and the core of the glass having the highest refractive index is provided inside the first clad layer 22, and the additive which absorbs the introduced undesired transmission light is added into the second clad layer. By this constitution, undesired light beam 28 which does not make the critical angle in the interface between the core and the first clad layer is absorbed into the second clad layer 23. Core 21 is formed with the glass consisting of SiO2 and GeO2, and the first clad layer 22 is formed with the glass consisting of SiO2 and P2O5, and the second clad layer is formed with the glass consisting of SiO2, GeO2 and B2O3.
Patent JP-H01182556-A (JP)
Title: Device for detecting knock of internal combustion engine
Inventor: TAKASU YASUHITO
IPC: F02P5/15
Filed: 1988-01-11
Abstract: PURPOSE:To surely detect knock for each cylinder by providing an oscillation component removing means for removing an electric oscillation component inside a knock oscillation detecting means during a define period which is irrelevant to the knock oscillation. CONSTITUTION:A knock sensor 1 for detecting the oscillation of a multiple cylinder internal combustion engine is provided on the engine and a knock oscillation component is extracted by a knock oscillation extracting means 2 based on the detected signal. Based on the extracted result of this knock oscillation extracting means 2, the existence of the occurrence of knock is judged by a knock judging means 3. By providing a crank angle sensor 4 for detecting the crank angle of the internal combustion engine and based on the detected signal thereof, a control signal is generated in a defined crank angle position which is irrelevant to the knock oscillation by a control signal generating means 5. Based on this control signal, an electric oscillation component inside the knock oscillation extracting means 2 is removed by an oscillation component removing means 6.
Patent JP-S60148047-A (JP)
Title: Electrode for discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/073
Filed: 1984-01-13
Abstract: PURPOSE:To improve the starting performance and the deterioration resistance of a discharge lamp by making the main electrode by using a core wire, an inner coil and an outer coil and protruding the core with and the inner coil from the discharge-side end of the outer coil. CONSTITUTION:Each of main electrodes 2A and 2B consists of a core wire 25, an inner coil 31 coiled around the core wire 25 and consisting of at least one layer and an outer coil 32 coiled around the inner coil 31 and consisting of at least one layer. The inner coil 31 consists of a primary coil 41 and a secondary coil 42 coiled around the primary coil 42 and having a smaller wire diameter than the primary coil 41. The core wire 25 and the inner coil 31 protrude from the discharge-side end of the outer coil 32. Owing to the above constitution, electric discharge is smoothly started and the electrode spot smoothly moves from the pointed end of the coil to the pointed end of the core wire 25. Accordingly the starting performance and the deterioration resistance of a discharge lamp can be improved.
Patent JP-H04243075-A (JP)
Title: Reel driving device for magnetic recording and reproducing device
Inventor: NAKAO YOSHIMI
IPC: G11B23/087
Filed: 1991-01-18
Abstract: PURPOSE:To dissolve misengagement between gears by forming a 1st recessed part on one of either reel gear or main body side gear and forming a 2nd recessed part on the adjacent other gear. CONSTITUTION:The 1st recessed part 41g is formed in the vicinity of the tip of a tooth 41c of every other gear on the main body side gear 41a on its end surface in order to evade the engagement with an end surface of a tooth 26b of the reel gear 26a, while the 2nd recessed part 41i is provided in the vicinity of the root of a tooth 26d of every other gear, which is adjacent to a tooth 26c formed with the recessed part 41g, on its end surface in order to evade the engagement with the end surface of the tooth 26b of the reel gear 26a. By this method, when misengagement takes place on account of overlapping the gear 26a with the gear 41a, a slant surface 41a or 41f on the same side with a boundary of a side countour in the vicinity of the root 41h of the tooth 41c or in the vicinity of the tip 41j of the tooth 41d is brought into contact with a slant surface 26c or 26d on one side of the tooth 26b, so that the gear 26a and the gear 41a are rotated to dissolve the misengagement.
Patent JP-S60151329-A (JP)
Inventor: OOHARA MIKIO
IPC: D02G3/04
Filed: 1984-01-17
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-S5597275-A (JP)
Title: Film formation of weather strip
Inventor: TANAKA HIROSHI
IPC: B32B27/00
Filed: 1979-01-19
Abstract: PURPOSE: To prevent the freezing of seal surface for automobile, etc., in cold areas by coating film-forming material containing fluorine-containing homopolymer and copolymer powders and an adhesive on the seal surface of weather strip.  
     CONSTITUTION: Fluorine-containing copolymer (e.g., tetrafluoroethylene-propylene copolymer, etc.) and fluorine-containing homopolymer (e.g., polytetrafluoroethylene, etc.) powders and an adhesive, e.g., epoxy resin, etc., are mixed to form a film-forming material, and the film-forming material is coated on the seal surface of the weather strip 1 in contact with the body, door, or window of car and then heat-treated at a proper temperature to form the film 2. As a result, the formation of the water-repellent film prevents the adhesion of water to the seal surface 1, thus eliminating freezing, wearing, emission of abnormal sound, etc., in cold areas because of its excellent water repellency and lubiricity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5597497-A (JP)
Title: Drying and baking of paint film formed by powder electrodeposition coating method
Inventor: KASAI AKIO
IPC: B05D3/02
Filed: 1979-01-19
Abstract: PURPOSE: To form excellent paint film free of gas pin holes by the procedure in which the heating temperature for paint film formed by a powder electrodeposition coating (EPC) method on the surface of an object to be coated in a drying furnace is raised stepwise according to the characteristic of the paint film until sufficient dehydrated drying state is reached and then softening and baking are followed.  
     CONSTITUTION: An object coated with a paint by a EPC method is delivered in the direction of arrow mark on conveyer, etc., in the drying furnace 1. In the first dehydrating drying zone A, the paint is film is heated by a low-temperature air hot enough not to soften the paint film to sufficiently dehydrate and dry the paint film, and then in the softening zone B, the paint film is heated by a medium-temperature hot air to soften it. Then, in the subsequent hardening zone C, the softened paint film on the object is baked and hardened by a high-temperature hot air. The partition walls 2 and 3 are provided between the zones A, B, and C so as to lessen the mutual ventilation of air through them except space large enough to feed the coated object to be treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000204858-A (JP)
Title: Entrance unit with ventilating function
Inventor: ISHIWATARI TETSUZO
IPC: F24F13/15
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the ventilating property of an entrance part to facilitate the opening and closing of an entrance door, and to facilitate the mounting of a ventilation louver by integrating the ventilation louver to the entrance unit arranged on an outer wall adjacently to the entrance door. SOLUTION: In an apartment house, an entrance unit 10 is arranged on an outer wall 2 adjacently to an entrance door 1. The entrance unit 10 comprises an illuminating lamp mounting part 13, a room name card mounting part 14, an interphone mounting part 15, a delivery receiving post 16 with a lid 18, and a ventilation louver 17 which are integrally formed on a rectangular frame ?11 in order from above. The ventilation louver 17 comprises a plurality of louvers rotatable through a link, and it is automatically closable by the elastic force of a spring when a thermal fuse is molten by a fire.  Accordingly, the ventilating property of the entrance part is improved by the ventilation louver 17 to facilitate the opening and closing of the entrance door 1, and the ventilation louver 17 is integrally assembled to the entrance unit 10, whereby the mounting of the ventilation louver 17 can be facilitated.
Patent JP-S5390182-A (JP)
Title: Protein adsorbent and production thereof
Inventor: HORIGUCHI SADAYOSHI
IPC: C07K16/00
Filed: 1977-01-20
Abstract: PURPOSE: To provide a protein adsorbent of excellent adsorbing power which is hardly deteriorated, withstanding a long period of use and comprises a drawn porous linear product of a CN-contg.  polymer contg.  more than 20 wt. % of CN groups, the size, deree of crystallinity and specific surface area of which have been specified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62197868-A (JP)
Inventor: UORUTAA ROBAATO SUTEINAA
IPC: G06T9/20
Filed: 1987-01-14
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-H10189883-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO MASABUMI
IPC: H01L21/8238
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To carry out high-speed operation, while reducing a leakage current at the time of a sandby mode by elevating the threshold values of first and second transistors at a potential which is supplied to first and second control electrodes for a first circuit by a third circuit during a time when a second circuit stops the supply of a clock to the first circuit. SOLUTION: A principal section is composed of a microprocessor-unit(MPU) 1 as a first circuit, a clock control circuit as a second circuit and substrate bias circuits 2-1, 2-2 as third circuits. A clock CKm fed to the MPU 1 is stopped by the clock control circuit 3 in a standby mode, while the substrate bias circuits 2-1, 2-2 are operated by an operating-mode changeover signal A, and a substrate bias VBn is applied to transistors MN, MP. The threshold values of the transistors MN, MP are elevated by applying the substrate bias VBn, and a leakage current is reduced.
Patent JP-H06214403-A (JP)
Title: Dyeing liquid for waterless planographic printing plate and plate making method
Inventor: URABE YOSHIHIKO
IPC: G03F7/00
Filed: 1993-01-18
Abstract: PURPOSE:To improve the flaw resistance of a plate surface after plate making and to improve developability by incorporating a specific compd., water, surfac tant and dyes into this dyeing liquid. CONSTITUTION:The dyeing liquid to be used for the waterless planographic printing plate constituted by successively laminating a photosensitive layer and a silicone rubber layer on a substrate contains the compd. expressed by formula, the water, the surfactant and the dyes. In the formula, R<3> and R<4> denote respectively the same or different substd. or unsubstd. alkyl group, phenyl group or aralkyl group; R<2> denotes a hydrogen atom, substd. or unsubstd. alkyl group; R<5> denotes a hydrogen atom, hydroxyl group or substd. or unsubstd. alkyl group; (m) and (n) are >=1 integer. The waterless planographic printing plate constituted by successively laminating the photosensitive layer and the silicone rubber layer on the substrate is subjected to image exposing and is then developed by a developer substantially consisting of the water alone. The photosensitive layer and/or primer layer exposed by the removal of the silicon rubber is selectively dyed by using the dyeing liquid, by which the plate making is executed.
Patent JP-H08194466-A (JP)
Title: Cover installing structure of keyboard instrument
Inventor: NAKANO YOSHIUE
IPC: G10C3/02
Filed: 1995-01-18
Abstract: PURPOSE: To provide a cover installing structure of a keyboard instrument by which a cover can be easily installed on a case and stability at cover opening time is improved and which is excellent in appearance such as a slit is not seen in a cover installing part of the case of the keyboard instrument. CONSTITUTION: In an installing structure of a freely openable-closable cover to a keyboard exposed from an upper case 1 arranged on it upper surface so as to be mounted on a bottom plate, the upper case 1 and the bottom plate are installed through left and right side fixing members 6, and a cover 3 is installed on left and right cover support members 10a rotatably installed on a shaft part 14a of a decorative machine screw 14 which is inserted into a hole 12 of the upper case 1 from outside and is screw fitted to the left and right side fixing members 6, and is held in a standing-up condition when its rear edge part comes into contact in a line shape with a stopper part 1c of the upper case 1 at opening time, and a roller catch 18b is arranged in one of the cover support members 10a and the side fixing members 6, and a catch receiver 18a is arranged in the other, respectively,  and the decorative machine screw 14 covers a cover support member inserting hole 17 of the upper case 1 by its head part 14b.
Patent JP-H06216569-A (JP)
Title: Taping electronic parts carrier device
Inventor: TAMURA SOICHI
IPC: B23P21/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide a taping electronic parts carrier device having easy detachment by solving a task of necessitating the use of a jig for detachment and its bad working efficiency at the time of detachment of a carrier device in relation to the taping electronic parts carrier device to be used in company with an automatic electronic parts insertion machine. CONSTITUTION:Detachment of a taping electronic parts carrier device can be facilitated and speedily performed so as to promote working efficiency while shortening working hours only by removing a fixing screw of one point for being pulled up without using a jig as before by providing vertical grooves 42, 43 for passing feed pins in addition to a lateral groove 31 on the opposing faces to the feed pins of the main block.
Patent JP-S62163362-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMOTO HIROKI
IPC: H01L21/331
Filed: 1986-01-13
Abstract: PURPOSE:To realize high integrity of a semiconductor device, by partially forming an amorphous insulating film on a semiconductor substrate, and selectively performing epitaxial growth at semiconductor substrate-exposed parts, and then forming electrodes or electrode-drawing parts on the then generated facet planes. CONSTITUTION:An amorphous insulating film 16 is partially formed on a semiconductor substrate 1 and epitaxial growth is selectively performed at semiconductor substrate 1-exposed parts, and then electrodes or electrode drawing parts for a semiconductor device are formed on the then generated facet 12 planes. For example, after a n well 7, a source.drain region 3 in a p-channel MOS transistor, and a source.drain region 2 in a n-channel MOS transistor are formed on a (100) plane of a P-type Si substrate 1, element-isolation patterns by an amorphous insulating film 16 of SiO2 or the like are formed. Then, selective epitaxial growth is done to perform definite ion implantation in each of source.drain regions 8 and 6 and the regions 4 and 5. Then, a gate insulating film 14 is formed, and polycrystal silicon gate wiring 18 is formed on the facet 12, and then interlayer insulating films 9 are formed, to complete a complementary MOS transistor with the metallic wiring 10 done.
Patent JP-H05189499-A (JP)
Title: Drawing preparation device
Inventor: MIYAHARA KUMIE
IPC: G06T11/80
Filed: 1992-01-16
Abstract: PURPOSE:To improve the efficiency and accuracy of input at the drawing input by automatically correcting the angle of the drawing parts according to the inclination of a standard line segment at the time of reading and writing the registered drawing parts when the angle correction is required. CONSTITUTION:The drawing to be used repeatedly by a drawing processor 2 is registered in a drawing storage device 4 as one drawing part to be managed. The drawing parts registered by the command inputted from an input device 1 is called and the position on the drawing and the line segment to be connected with the drawing parts are designated, the drawing parts are rotated according to the angle of the line segment inputted against the drawing parts to make the angle of the line segment and the angle of the drawing parts coincident.
Patent JP-S56103587-A (JP)
Title: Remote monitor control device
Inventor: HIRANO RIYUUZOU
IPC: G06F17/40
Filed: 1980-01-23
Abstract: PURPOSE:To increase the reliability and the speed of response, by sending the information groups successively in the order begining from the smallset allotted addressess in case a change of state occurs in the correlated information groups. CONSTITUTION:The plant state information is grouped into the related unit of information groups, and the state contact (c) that works last among these groups is connected to the gate 21a. The scan address preset register 20a that preset previously the address where the scan is started when a change of state occurs is connected to another gate 21. Thus the gate 21a opens only when a change of state occurs at the contact (c), and the contents of the register 20a is set at the data address counter circuit 8.
Patent JP-H08198611-A (JP)
Title: Purifying method of carbon nano-tube
Inventor: ICHIHASHI TOSHIYA
IPC: C01B31/02
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a high purity carbon nano-tube by adding an acid to a carbon nano-tube, which is produced with a metallic catalyst and contains the metallic catalyst and a metallic carbide as impurities to dissolve the impurities. CONSTITUTION: The unpurified carbon nano-tube containing the used metallic catalyst and the metallic carbide as the impurities is produced by using a carbon rod as a positive electrode, a mixture of the metallic catalyst (e.g. iron) with carbon as a negative electrode for discharge electrode and a hydrocarbon as a gaseous starting material and applying a method such as arc discharge. Next, the high purity carbon nano-tube is obtained by adding the acid (e.g. nitric acid) to the unpurified carbon nano-tube and preferably heating to dissolve the impurities wherein a method for removing the impurities by pulverizing, dispersing the unpurified carbon nano-tube in a liquid and introducing and passing the liquid through magnetic field can be also used.
Patent JP-H08192148-A (JP)
Title: Water purifying apparatus and attachment thereof
Inventor: HATANO MINORU
IPC: C02F1/28
Filed: 1995-01-18
Abstract: PURPOSE: To provide a water purifying part and electrolyzing part separate type water purifying apparatus capable of being easily constituted using an existing water purifier. CONSTITUTION: The water passing part 10a attached to a cock, a water purifying cartridge 10b filtering raw water and a changeover attachment 4 changing over the flow of purified water and provided with a water purifying treatment device 6 in a detachable manner are provided. The water passing part 10a is equipped with the changeover part 12 and connection part 15 of a passage and the connection part 15 has a lower outer cylindrical wall 17 and a lower inner cylindrical wall 18. The water purifying cartridge 10b is equipped with an outer case 31 having an upper connection part 33. The changeover attachment 4 consists of a block member 40 and a changeover valve 56 and the block member 40 has an upper inner cylindrical wall 42, an upper outer cylindrical wall 43 and a lower connection part 47.  The lower connection part 47 comes into contact with the inside of the lower outer cylindrical wall 17 under pressure and the lower end part 50 of a treated water communication passage 49 comes into contact with the inside of the lower inner cylindrical part 18 under pressure. The upper connection part 33 comes into contact with the inside of the upper outer cylindrical wall 43 under pressure and the lower end part 28a of a purified water supply pipe 28 comes into contact with the inside of the upper inner cylindrical wall 42 under pressure.