baber/WOPTO huggingface dataset:
Patent JP-H08283986-A (JP)
Title: Formation of inner peripheral surface of cylindrical part and engine cylinder plated on inside surface
Inventor: ISOBE MASAAKI
IPC: C25D7/04
Filed: 1995-04-10
Abstract: PURPOSE: To form the inner peripheral surface of a cylindrical part optimum for a work. CONSTITUTION: The cylinder 1a of a cylinder block 1 is formed to a circular truncated cone shape diverging toward a combustion chamber side from a crank case side and a plating treatment is executed while a treating liquid is made to flow between an electrode and the cylinder 1a, by which the plating film P of a uniform thickness is formed on the inner peripheral surface of the cylinder 1a. A honing head 31 having a specified diameter R is moved along the central axis of the cylinder 1a, by which the inner peripheral surface of the cylinder 1a is subjected to honing. As a result, the thickness is gradually increased from the crank case side toward the combustion chamber side and the plating film of which the surface is parallel with the central axis of the cylinder 1a is obtd.
Patent JP-S5710774-A (JP)
Title: Opening and closing device for guide vane
Inventor: SUZUKI MUTSUO
IPC: F03B3/18
Filed: 1980-06-23
Abstract: PURPOSE: To facilitate assembling and maintanance by placing a sliding member to an oval hole of a guide vane lever and by connecting the sliding member to a guide ring and by fastening an excentric pin to the upper part of the sliding member.  
     CONSTITUTION: A sliding member 14 is placed into an oval hole of a guide vane lever 9. The sliding member 14 is connected to a guide ring 7. An excentric pin 16 is fastened to the upper part of the sliding member 14 with a stopper 15. With this construction, the excentric pin 16 can be fastened to the upper surface of the guide vane lever 9, which facilitates the assembling and mainteneance work of the guide vane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10285380-A (JP)
Title: Image-forming device
Inventor: MISHIMA NOBUHIRO
IPC: G06T1/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve operating convenience of the image-forming device in the case that an original is tilted in the image-forming device, having a function of correcting the tilt of the original through the rotation by an arbitrary angle. SOLUTION: In the case that a tilt of an original is corrected by the rotation of the original by an arbitrary angle, input image data for the tilt correction are not deleted but are stored. Furthermore, in the case that the tilt of the original is detected for copying after conventional copying, the input image data are stored. Moreover, in the case of tilt correction, the history of tilt correction such as displaying, rotation output, shift output and compositing is displayed for the user, so as to allow the user to confirm the presence of deteriorated image quality. Thus, the user can easily make a 2nd generation copy as required.
Patent JP-H06270594-A (JP)
Title: Transfer foil for picturing rubber product, manufacture of the product using the same and the pictured same product obtained by the same manufacture
Inventor: NAKAMURA YUZO
IPC: B32B25/04
Filed: 1993-03-17
Abstract: PURPOSE:To provide a pictured rubber product in which, even if it is superposed to one another, it is not adhered, and a pattern layer can be formed also on a complicated shape part without crack at the layer even if it is elongated or contracted. CONSTITUTION:A pictured rubber product transfer foil 6 is obtained by laminating a pictured transfer layer 2 containing elastomer in a resin and having plasticizer cross-migration preventive properties in the resin of a layer in contact at least with a base sheet 1 on the sheet 1, applying thermal pressure to adhere the layer 2 to the product and then peeling the sheet.
Patent JP-H072648-A (JP)
Title: Slowly releasable drug delivery device
Inventor: RUISU SABASUTANO
IPC: A61K9/22
Filed: 1994-04-22
Abstract: PURPOSE: To obtain a penetration delivery device suitable for oral administration, etc., capable of controlling time to release an active material in colon area, excellent in medicinal persistency by forming a solid core containing the active material, coating the core with a delaying jacket then coating with a semipermeable membrane. CONSTITUTION: This penetration delivery device is obtained by forming the solid core containing the active material such as peptide, etc., coating the core with the delay jacket, coating the core with a copolymer of methacrylic acid ester, etc., on demand, applying a release orifice to the membrane, coating a colon soluble skin such as cellulose acetate-phthalate NF, etc., on this semipermeable membrane.
Patent JP-S63249647-A (JP)
Inventor: SUGITA HIROSHI
IPC: B32B25/08
Filed: 1987-04-06
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-H05247387-A (JP)
Title: Sag preventive agent for non-aqueous coating
Inventor: KAWANISHI WATARU
IPC: C08G18/60
Filed: 1992-03-05
Abstract: PURPOSE:To obtain the subject sag preventive agent good in thickening nature, interlaminar adhesivity and gloss preservability by equivalent reaction between an urethanation product formed by reaction between a monohydric alcohol and diisocyanate and an amidation product formed by reaction between a monofunctional aliphatic acid and diamine. CONSTITUTION:The objective sag preventive agent consisting of an urea compound can be obtained by reaction equivalent for the isocyanate group and amino group, between (A) an urethanation product prepared by reaction between (1) a monohydric alcohol (e.g. methanol) and (2) a diisocyanate (e.g. tolylene diisocyanate) under mixing and cooling in a molar ratio of (1:1.5) to (1:0.7) and agitation at 40 deg.C for 4hr and (B) an amidation product prepared by reaction between (3) a monofunctional aliphatic acid (e.g. butyric acid) and (4) a diamine (e.g. xylylenediamine) under mixing at the molar ratio of (1:1.5) to (1:0.7) so as not to exceed 80 deg.C in the temperature of the mixture and agitation at 180-185 deg.C for 7hr.
Patent JP-S568823-A (JP)
Title: Automatic continuous centrifugal drying apparatus for wafer
Inventor: KANAI TOSHIO
IPC: H01L21/304
Filed: 1979-07-04
Abstract: PURPOSE:To fully automate the wafer drying process by arranging a turntable having a plurality of cradles capable of converting between vertical attitude and horizontal attitude within a circular container, and employing a plurality of air cylinders to control the rotations of the turntable and the attitudes of the cradles. CONSTITUTION:A turntable 2 stood with supporting frames 14 corresponding in number to a plurality of sawtooth-like positioning grooves 6 is contained in a circular container 1 having the grooves 6 on the inner peripheral surface thereof. A plurality of cradles 15 capable of converting between vertical attitude and horizontal attitude via a fulcrum 15 are mounted at the upper ends of the frames 14, and are converted in attitude through a circular arm 4 projected externally of the container 1, a swinging arm 4A, a pin 4B, and an air cylinder 5 and the like. When the turntable 2 thus composed is rotated via motors 9, 13 provided under the container 1, the cradles are converted to the horizontal attitude, wafers are dropped thereto, and the arm 7 connected to the air cylinder 8 is disengaged to start the turntable 2.
Patent JP-S5511848-A (JP)
Title: Biaxially stretched film of copolymer of methyl methacrylate and styrene
Inventor: SEKI JIYUNJI
IPC: C08F212/00
Filed: 1978-07-12
Abstract: PURPOSE: To obtain said biaxially stretched film of superior transparency, weather durability, vegetable oil durability and alcohol durability by biaxially stretching a sheet of the copolymer of methyl methacrylate and styrene having a certain solution viscosity index and residual monomer amount.  
     CONSTITUTION: A sheet of uniform copolymer of methyl methacrylate and styrene which consists of 40W60 weight percent preferably 48W55 weight percent of methyl methacrylate and 60W40 weight percent preferably 52W45 weight percent of styrene, and has a solution viscosity index of 0.07W0.18 and includes residual monomer amount of within 0.6 weight percent preferably 0.1 weight percent is biaxially stretched. If said solution viscosity index is below 0.07, the molten resin tension is too small and it is difficult to get proper biaxial stretching ratio, and if the solution viscosity index is over 0.18, the molten resin tension is too big and biaxial stretching becomes difficult. The existence of an appropriate amount of residual monomer enables easy secondary working, but if the amount is too much, it causes the lowering of physical properties and hygienic disadvantages. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000285652-A (JP)
Title: Audio device
Inventor: TAKADO SEIICHI
IPC: G11B27/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enable voice content data corresponding to recorded sound data to be automatically written in the case of recording (as they say, dubbing) the sound data on an original disk. SOLUTION: This device fetches a CD-ID from among CD-IDs of sound recording original compact disks stored in the inside of a microcomputer 30 and judges whether voice content data made to correspond to the same CD-ID as the above CD-ID are stored in a frash ROM 38 or not. When the voice content data are stored in the ROM 38, the device fetches data of the musical number of the piece of music which is recorded just before. Then, the device retrives the voice content data corresponding to the fetched musical number from among areas where the same CD-IDs as the fetched CD-ID are stored in the ROM 38 and fetches the content data. Thus, the device writes these voice content data on an original disk 18.
Patent JP-H02267249-A (JP)
Title: Vibration-resistant tungsten wire
Inventor: FUKUCHI KANJI
IPC: C22F1/18
Filed: 1989-04-05
Abstract: PURPOSE:To obtain the W wire having excellent vibration resistance in the case of lightening at a high temp. by regulatively forming bubbles of specified shapes into grain boundaries and crystal grains at the time of heating a W wire having specified diameter by specified conducting. CONSTITUTION:The doped W wire obtd. by using a dopant such as K, Si and Al is formed into 0.39mm diameter, current corresponding to 90% of fusing current is conducted for 5min to the wire rod and heating treatment is executed. In the structure of the wire rod formed by this treatment, bubbles of <=0.3mum diameter are regulatively dispersed in >=3mum length along the longitudinal direction and bubbles of <=0.2mum diameter are dispersedly formed at random in the grain boundaries and bubbles of <=0.3mum diameter are regulatively dispersed in >=30mum length along the longitudinal direction and bubbles of <=0.2mum diameter are dispersedly formed at random in the crystal grains. The proportion of the length and width of secondary recrystallized grains is always preferably regulated to >=9. The above vibration-resistant W wire can be obtd. by regulating the reducing temp. at the time of manufacturing and the wire diameter at the time of executing recrystallization treatment.
Patent JP-S59210853-A (JP)
Title: Method and apparatus for preparation of fried food
Inventor: KAWAMURA TOSHIMITSU
IPC: A23L5/10
Filed: 1983-05-17
Abstract: PURPOSE:To reduce the absorption of oil to a fried food, and to facilitate the draining of the oil, by moving a metallic mesh basket vertically with a driving means furnished with a timer, discharging the oil from the oil tank by an oil supplying means, and carrying out the draining of the oil under reduced pressure. CONSTITUTION:A fresh food or dried food, etc. is optionally sliced to a proper shape, size and thickness. The obtained raw material to be fried is dipped in a tank 33 containing a solution of a sugar having relatively low molecular weight, e.g. monosaccharide, disaccharide, oligosaccharide, polysaccharide, starch syrup, etc. or their mixture, and placed on a metallic mesh basket 3 which is disposed in a vertically movable manner in a frying tank 1 maintained to predetermined temperature and vacuum conditions. The metallic mesh basket 3 is dipped in the oil in the frying tank 1 by the driving means 6 furnished with a timer. After the completion of the frying of the food, the basket 3 is pulled up with the driving means 6, and the oil is discharged from the frying tank 1 by the oil supplying means 18 to effect the draining of the oil under reduced pressure.
Patent JP-H04319212-A (JP)
Title: Manufacture of extra-fine high forming wire
Inventor: KOMURA YUKIO
IPC: B29C47/02
Filed: 1991-04-17
Abstract: PURPOSE:To stably manufacture a lengthy extra-fine high foaming wire. CONSTITUTION:When a foaming fluorinated carbon resin is extruded from an extruder and to the outer periphery of an extra-fine core wire, the diameter of which is no more than 0.3mm, and which is coated thereby, so as to manufacture an extra-fine high foaming wire, teh rotational number of a screw 2 of the extruder will be not les than 0.5rpm. The extra-fine high foaming wire is manufactured while the temperature of a cylinder 1 of an extruder in proximity of a hopper 3 of the extruder is maintained not more then the melting point of the fluovinated carbon resin.
Patent JP-H0223835-A (JP)
Title: Coating agent for physiologically active substance for ruminant and additive of feed therefor
Inventor: ITO KUNIO
IPC: A61K9/00
Filed: 1989-04-04
Abstract: PURPOSE:To obtain the subject coating agent, containing a waterinsoluble substance in a water-soluble synthetic high polymer compound and ethyl cellulose and capable of enhancing moistureproofness, reducing the amount of the coating agent used and improving utilization ratio of an active substance. CONSTITUTION:The objective coating agent obtained by blending, e.g., (A) a water-soluble synthetic high polymer compound consisting of (i) polyvinyl acetal diethyl aminoacetate, (ii) a copolymer consisting of one or more of dimethylaminoethyl methacrylate and alkyl (meth)acrylates and (iii) a copolymer consisting of one or more of 2-methyl-5-vinylpyridine, alkyl (meth)acrylates and (meth)acrylic acid with (B) ethyl cellulose at (1:0.5)-(1:10) weight ratio and further mixing (C) a water-insoluble substance (e.g., myristic acid) therewith at (1:0.1)-(1:20) weight ratio based on the component (B).
Patent JP-H09325475-A (JP)
Title: Photo-resist composition
Inventor: NISHI MINEO
IPC: H01L21/027
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the releasing property, obtain high sensitivity, and improve storage stability by containing an alkali-soluble resin, a radiation-sensitive compound, and a specific compound. SOLUTION: An alkali-soluble resin, a radiation-sensitive compound, and a compound expressed by the formula are contained in this photo-resist composition. In the formula, R<1> -R<4> represent the hydrophobic substituent respectively, not all R<1> -R<4> are hydrogen atom concurrently, and (a)-(d) independently represent integers of 1-5. When two or more R<1> -R<4> exist respectively, individual R<1> -R<4> may be the same or different. Alkyl group, cycloalkyl group, aryl group, aralkyl group, alkyl carbonyloxy group, aryl carbonyloxy group, alkyl sulfonyloxy group, aryl sulfonyloxy group, alkoxy carbonyl group, aryloxy carbonyl group, alkoxy sulfonyl group, aryloxy sulfonyl group, or halogen atom can be used for the hydrophobic substituent.
Patent JP-H04317086-A (JP)
Title: Sealing structure around powder carrying rotary body
Inventor: KATAKABE NOBORU
IPC: G03G15/08
Filed: 1991-04-17
Abstract: PURPOSE:To improve sealing between especially, both side port edges in the axtial direction of a powder carrying rotating body and the powder carrying rotating body, on the supplying or recovery port of a casing for supplying or recovering the powder on which the powder carrying rotating body is applied, and to surely, prevent the leaking out of the powder on the sealing part. CONSTITUTION:The Y surface opposite to the sealing part holding a fixedly provided sealing member 62 between the powder carrying rotating body 11, and the port edges 2d of both sides in the axtial direction of the powder carrying rotating body 11 of the port part 2a supplying or recovering the powder of a casing supplying or recovering the powder, is made of a material 61 having friction lower than that of the material of the powder carrying rotary body 11.
Patent JP-S5419969-A (JP)
Title: Proline derivative and its preparation
Inventor: ARIMURA KATSUO
IPC: C07D207/16
Filed: 1977-07-15
Abstract: PURPOSE: Prolin derivatives of formula I(X is O, S) or their salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S528996-A (JP)
Title: Inorganic ion exchange membrane and process for producing thereof
Inventor: WATANABE HIROMICHI
IPC: B01J41/10
Filed: 1975-07-14
Abstract: PURPOSE: To produce an ion exchange membrane having excellent radiation resistance, excellent chemical resistance, high selectivity and high current efficiency from inexpensive raw material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63251092-A (JP)
Title: Production of alubumin
Inventor: YOKOYAMA MINEYUKI
IPC: C12R1/91
Filed: 1987-04-07
Abstract: PURPOSE:To produce albumin in high yield, by adding hydroquinone and <=15% sugar into a tissue medium of plant callus or ulcer tissue, cultivating the callus or tissue and separating and collecting the albumin from the cultivation product. CONSTITUTION:A cell group or tissue piece such as seeding root, embryonic axis or cotyledon of Catharanthus roseus and root, leaf, flower or pollen of a matured root plant which is used as a starting raw material is cultivated in a culture medium obtained by adding auxin or cytokinin to a medium according to an ordinary method to induce callus. The cultivation is preferably carried at about 20-30 deg.C. After hydroquinone and <=15% sugar which are substrates are added into the medium, albumin is separated and collected from the cultivation product. As the sugar, monosaccharides, disaccharides, trisaccharides, tetrasaccharides, polysaccharides, sugar alcohol, deoxy sugar, glycal, aldonic acid, uronic acid, etc., is used.
Patent JP-2000271636-A (JP)
Title: Forming die for manufacturing welded metal tube
Inventor: NAKAKO TAKEFUMI
IPC: B21C37/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal tube having a characteristic equivalent to a general roll forming method by a die forming method by controlling the deterioration of a mechanical characteristic owing to shearing strain and bending strain. SOLUTION: In a forming die for manufacturing a welded metal tube by which a metal strip S is formed into an open tube shape, a forming through hole whose inside diameter becomes small from the inlet side toward the outlet side of the metal strip S is formed, and the cross sectional profile of the forming through hole from the inlet side to the smallest diameter part 11 is composed of an arc-like curved surface 12 having the center C on the surface orthogonal to the central axis of the die passing the smallest diameter part 11. The cross sectional profile of the part from the middle between the inlet side and the smallest diameter part 11 to the smallest diameter part 12 is also allowed to be formed into the arc-like curved surface 12. When the radius of curvature of the arc-like curved surface I2, the plate thickness of the metal strip S, Young' s modulus and a yield stress are respectively expressed by R, t, E and σe, the radius R of curvature is preferably set to t.E/50 σe or above.
Patent JP-H09273461-A (JP)
Title: Fuel injection pump
Inventor: KITSUKAWA ISAO
IPC: F02M59/26
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively collect energy of spill fuel which is discarded conventionally. SOLUTION: In a fuel injection pump, force feeding of fuel is finished when the fuel pressurized in a plunger chamber 5 is discharged from a spill port 7. In the vicinity of an outlet of the spill port 7, a pump means 8, which is driven by means of a pressure of the spill fuel discharged from the spill port 7 so as to pressurize the fuel to be fed to the plunger 5, is arranged.
Patent JP-S5210038-A (JP)
Title: Terminal device
Inventor: KANAYAMA KENICHIROU
IPC: G06F11/14
Filed: 1975-07-14
Abstract: PURPOSE: Easy to reset all of peripheral terminal without increasing common cord. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S569844-A (JP)
Title: Instruction fetch processing system
Inventor: IKEDA YASUSHI
IPC: G06F9/38
Filed: 1979-07-05
Abstract: PURPOSE: To increase a processing speed on the whole by discriminating and sending an instruction fetch request, corresponding to whether an instruction to be executed next resides on an instruction buffer, to a buffer memory side.  
     CONSTITUTION: The processing system consists of main memory unit 1, buffer memory part 2, buffer memory controller 3, CPU4 and instruction buffer 5. Depending upon whether an instruction to be executed next resides on buffer 5 when CPU4 starts instruction prefetch operation and one-cycle operation, CPU4 sends different instruction fetch requests. Namely, when it resides, the 1st instruction fetch request IPFREQ is sent out and when not, the 2nd instruction fetch request IFREQ is sent out. Unit 3 having received request IPFREQ, when a desired instruction to be prefetched resides on memory 2, reads it to send instruction end signal IEND to CPU4 and also to transfer it to buffer 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11284210-A (JP)
Title: Solar cell, infrared optical sensor and thermoelectric generator element
Inventor: MIYAKE KIYOSHI
IPC: H01L29/47
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a solar cell inexpensively with a very simple structure, by laying a metal- or insulator-made buffer layer within specified thickness range on a metal substrate and laying a specified layer having a photoconductivity thereon as an electrode. SOLUTION: An Al-0.5% Si thin film of 200 mm square and 100 nm thick is formed as a buffer layer 2 by the sputtering method on an Fe-14% Cr-0.1% Ti steel sheet 1 of 200 mm square and 200 μm thick as a substrate, a p-type β-FeSi2 photoconductive layer 3 of 190 mm square and 100 nm thick is formed thereon, and five strips of a semitransparent Al film 4 of 180 mm×10 mm and 5 nm thick are formed at equal spacings like a stripe thereon by the sputtering method utilizing a mask to form an Al film electrode 4. Thus the Al film electrode 4 and p-type β-FeSi2 layer 3 form a Schottky junction, thereby obtaining an inexpensive solar cell, infrared sensor and thermoelectric generator element.
Patent JP-H07269429-A (JP)
Title: Air cleaner for vehicle
Inventor: TESHI MASATERU
IPC: F02M35/08
Filed: 1994-03-31
Abstract: PURPOSE:To prolong the service life of an element of an air cleaner and facilitate maintenance thereof. CONSTITUTION:A short cylindrical cleaner case 2 is arranged on an intake system of an engine, which case 2 has an air inflow port on a peripheral wall 2a and an air outflow port 2c on a bottom wall 2b. A circular element 4 is prepared by folding a filter in a sawtooth form inside the cleaner case 2 to form an air cleaner 9 for a vehicle. A dust collection chamber 10 is projected outward from the peripheral wall 2a of the cleaner case 2. Under the high speed and high load operation of an engine, air including dusts of comparatively large grains suctioned from the air outflow port of the peripheral wall 2a of the cleaner case 2 flows between the peripheral wall 2a of the cleaner case 2 and the element 4 from the air outflow port. The air enters the dust collection chamber 10, and the dusts therein are accumulated inside the chamber. The dusts are prevented from entering the element 4 for improving durability of the element 4.