baber/WOPTO huggingface dataset:
Patent JP-H07294666-A (JP)
Title: Manufacture of dial for timepiece
Inventor: OSANO HITOSHI
IPC: G04B19/10
Filed: 1994-04-27
Abstract: PURPOSE:To make it possible to form the protruding part having mirror surfaces such as hour characters and a mark and a ground pattern such as a rising-sun mark and a pattern at the same time. CONSTITUTION:The recess parts such as hour characters 2, a mark a rising-sun mark and a pattern are formed on a metal mold. The surfaces of the hour characters 2 and the mark are made to be a mirror surface. The metal mold is pushed on a substrate made of Al, Bs or the like with a press, and the protruding parts such as the hour characters 2, the mark, the rising-sun mark 4 and the pattern having the mirror surface on this substrate. A dial substrate 7 is formed by press punching for the outer diameter and the central hole. The surface processing such as plating and evaporation is performed. The color tone of the surface processing can be partially changed by utilizing a resist film. Furthermore, the heights of the protruding parts such as the hour characters 2, the mark, the rising- -sun mark 4 and the pattern are made different, and the three- -dimensional feeling can be enhanced.
Patent JP-S5812951-A (JP)
Title: Manufacturing device of solar heat absorber
Inventor: TAKEUCHI KIYOSHI
IPC: F24S10/70
Filed: 1981-07-15
Abstract: PURPOSE:To strengthen the bonding strength of a heat collecting plate by a structure wherein the heat collecting plate is inserted between a cylindrical rotary cooling member, in the convex goove of which a heat collecting tube is inserted, and conical rotary cooling members and the junction part of the heat collecting plate, which is jointed on the heat collecting pipe, is heated by the arc of tungsten inert gas electrode. CONSTITUTION:A pair of conical rotary cooling members 7 and 7', which form a gap 11 above a convex groove 10 by pinchingly supporting a heat collecting plate 1 on a cylindrical rotary cooling member 6, are provided so as to joint the heat collecting plate 1 on a heat collecting pipe 3 inserted in the convex groove 10. The heat collecting  plate 1 on the heat collecting pipe 3 is heated at the gap 11 by the arc of the tungsten  inert gas electrode 5 equipped above the gap 11 of the cooling members 7 and 7'. Owing to the structure as described above, the arc of the electrode 5 can be concentrated only on the upper surface of the junction part of the heat collecting plate 1 and as well as the heat collecting plate 1 and the heat collecting pipe 3 are cooled with the cooling members 6, 7 and 7' and the heating and fusing heat produced with the electrode 5 is effectively transmitted to the heat collecting pipe 3, resulting in obtaining good welding.
Patent JP-S601700-A (JP)
Title: Pseudo static memory circuit
Inventor: NAKAIZUMI KAZUO
IPC: G06F12/16
Filed: 1983-06-20
Abstract: PURPOSE:To check a refresh action in a short time by applying two clocks having the same cycle and a prescribed relationship to a refresh control terminal and a row address strobe terminal in order to produce pulses of the same cycle. CONSTITUTION:Two clocks of cycle Tt having a combined signal waveform which is inhibited in a normal operation mode are impressed to a refresh control terminal (RFSH)' and a row address strobe terminal (RAS)' of a test timing circuit. When the clock (RFSH)' is changed to ''0'' from ''1'', an F/F1 is set. Then an F/F2 is set when the signal SE is set at ''1''. Then both F/F1 and F/F2 are reset to ''0'' when the internal refresh request signal RFQ appears. Thus a pulse phiT is obtained at an output terminal and used as a test signal for a test circuit of an internal refresh circuit.
Patent JP-S5444029-A (JP)
Title: Carcinostatic agnet for local administration
Inventor: YAMAMOTO TADASHI
IPC: A61P35/00
Filed: 1977-09-16
Abstract: PURPOSE: To provide a carcinostatic agent effective to remedy inflammation and to necrotize the cancerous part by the direct local administration to the cancer, containing a specific compound such as itabashillin, secalonic acid, etc.  
     CONSTITUTION: 5-70 mg of a compound of the formula (R is H, 2'-tetrahydrofuranyl, tetrahydropyranyl) or its salt (e.g. salt of sodium potasium, ammonium, etc.) is  dissolved to 1,000 ml of water. The solution is directly administered to the diseased part through a catheter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296080-A (JP)
Title: Colored resin composition
Inventor: NISHIZAWA SHIGETOSHI
IPC: B65D1/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a colored molded product excellent in fade resistance and/or suppression of blistering against chlorine-contg. water by incorporating a predetermined amt. of (A) resin particles contg. a pigment in a resin into a polyolefin resin. SOLUTION: A pigment, examples of which include org. pigments (e.g. cyanine pigments) and inorg. pigments (e.g. cobalt blue and Ultramarine Blue), is contained in a resin to prepare (A) pigment-contg. resin particles, which are then incorporated into a polyolefin resin. A variety of pigment-contg. resin particles that can be chosen may be varied in accordance with expected properties and production process. When they are roughly classified, they include crosslinked and cured ones, and uncrosslinked and uncured ones. Preferred are crosslinked resin particles. Specific examples of them include acrylic/styrene resins. The amt. of the component (A) to be added is 0.005 to 10 pts.wt. in terms of the pigment per 100 pts.wt. polyolefin resin.  According to a preferable method of preparing the component (A), a resin having functional groups (e.g. tert. amino groups) capable of increasing the hydrophilicity thereof through neutralization to be self-dispersible in water through such neutralization may be used to prepare particles by phase-inversion emulsification and subsequent crosslinking.
Patent JP-H05307026-A (JP)
Title: Material separating method with super-critical fluid chromatography and device for it
Inventor: NAKAJIMA NOBUAKI
IPC: G01N30/20
Filed: 1992-04-30
Abstract: PURPOSE:To establish a separating method with the super-critical fluid chromatography, which is used in separated sampling of each component, equipped with an enhanced separating efficiency, free of pressure variation, and able to accurately introduce the specimen to a separating column and provide a device associate therewith. CONSTITUTION:At sampling, the specimen is taken in a sample loop 42 and at the same time, the sampled specimen is maintained at the outlet pressure of a super-critical fluid pump. The specimen in the sample loop 42 maintained at this pressure is introduced to the separating column by the super-critical fluid pump. The two ends of the sample loop 42 are opened to release the pressure. Therefore, the specimen is held at a proper pressure always in the pressure keeping part, and stable supply of the specimen to the separating column is ensured.
Patent JP-S63276382-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/369
Filed: 1987-05-07
Abstract: PURPOSE:To reduce noise due to a solid-state device further by varying a timing sweeping out an undesired electric charge to an overflow drain part in response to the strength of the received light so as to adjust the storage time of the signal charge. CONSTITUTION:A pulse is applied to a read gate 2, a signal charge is read from a photodiode 1 and outputted through a vertical CCD 3. The undesired charge stored in the next period is swept out to the overflow drain 5. Then the potential of the photodiode 1 is set. The signal charge is stored in the next period and the electric charge in resetting the potential of the photodiode 1 is swept out succeedingly. Then the signal charge is read from the photodiode 1.
Patent JP-H09275718-A (JP)
Title: Multi-levee type seedling transplanter
Inventor: MIKAWA ISAO
IPC: A01C13/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To plant respective seedlings for transplanting while erecting them even at the time of simultaneously transplanting the seedlings for transplanting over plural levees, further, to attain miniaturization and to provide an inexpensive machine. SOLUTION: In this multi-levee type seedling transplanter, two sets of seedling planting mechanisms constituted by linking movable machine frames A laterally symmetrical to an axial body 24 so as to freely turn them from side to side and further laterally symmetrically arranging a pair of press wheels 32 and 32' on both the sides of seedling planting rings 31 and 31' are parallelly provided further laterally symmetrically to the axial body 24. One seedling supply mechanism E for supplying seedlings P for transplanting to these seedling planting mechanisms is bridged so that equal pressure can be generated mutually at both the press wheels 32, 32, 32' and 32' of the respective seedling planting mechanisms.
Patent JP-H05306854-A (JP)
Title: Heat exchanger
Inventor: TAIRA TERUHIKO
IPC: F25B39/02
Filed: 1992-04-30
Abstract: PURPOSE:To prevent a remarkable decrease in cooling performance even when a heat exchanger is frosted by not completely sealing an air passage even if the exchanger is frosted, feeding the air to a downstream side through a remaining air passage and effectively cooling with a part having small frost and to further shorten a defrosting time by rapidly melting entire frost even at the time of defrosting. CONSTITUTION:A heat exchanger comprises a plurality of many fins 12a, 12b aligned in parallel, and a plurality of rows of heat transfer tubes 13 passing through the fins 12a, 12b. The fins 12a, 12b have cutouts 12c, 12d between passed parts of the tubes 13. Air passages formed entirely obliquely to the fins 12a, 12b are formed of the cutouts 12c, 12d, and no cutouts 12c, 12d exist on the downstream side of the air of the fins 12a, 12b in the exchanger.
Patent JP-S5443898-A (JP)
Title: Preparation of silica granules containing granular lead oxide
Inventor: HIRATSUKA KENJI
IPC: C03C1/02
Filed: 1977-09-16
Abstract: PURPOSE: To obtain Si granules contg. granular lead oxide having a large minimum making rate and a low apparent specific gravity in a short time without metallic lead remaining, by adding a KNO 3  contg. oxidant and a granulating medium to a mixture of lead suboxide powders and Si granules with a specified granule distribution, granulating and then burning at a low temp.  
     CONSTITUTION: Lead suboxide powders with an average particle size of <100μ, particularly <10μ, and Si granules having granule distribution of 18W200 mesh/ square inch are mixed at a wt. ratio of 60W99.5:40W0.5. To 100 parts of the mixture, 0.3W10wt. parts of KNO 3  alone or its mixture with one or more than one compds. selected from alkali metal nitrate except KNO 3  and K (e.g.NaNO 3 ), alkali metal hydroxide (e.g. KOH) and lead nitrate, as well as 6Wwt. parts of granulating medium (e.g. water) are added. After the mixture is granulated to a particle size of ca. 0.1W5mm, granules are dried, burned at 380W520°C in a rotary kiln to obtain Si contg. granular lead oxide with a low apparent specific gravity which is hard to produce lead oxide fume. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5813067-A (JP)
Title: Position detecting circuit
Inventor: MIYAZAKI KIKUJI
IPC: G02B26/10
Filed: 1981-07-16
Abstract: PURPOSE:To detect spotted position of light with high accuracy, by compensating the output variation of the light source and the variation of the transmitted quantity of light of the light guide. CONSTITUTION:The output of a laser oscillator 1 is divided into three parts, a detecting beams 2a for variation of quantity of light, a picture producing beam 2b, and a position detecting beam 2c, by a beam splitter 2. The detecting beam 2a for variation of the quantity of light is received by a photodiode 3 and added to the input terminal of a position detecting circuit 14. On the other hand, the picture producing beam 2b and the position detecting beam 2c are scanned by a polyhedral mirror 6 driven by a motor 7, and the picture producing beam 2b is bent by a folded mirror 8 and falls on a picture producing table 15. The position detecting beam 2c passes through a glass scale 9 in which lines of a fixed pitch are arranged and generates an impulsive signal. The passed light enters a photomultiplier 11 after it is condensed by a light guide 10 and is added to the position detecting circuit 14 after it is photoelectrically converted.
Patent JP-H06326261-A (JP)
Title: Fabrication of semiconductor device
Inventor: NAGAMI AKIRA
IPC: H01L21/8238
Filed: 1993-05-13
Abstract: PURPOSE:To lower the ion implantation energy and to increase the impurity concentration by performing a heat treatment under specified conditions in a nitrogen atmosphere and forming a well by diffusing the ion implanted impurities from a buries layer to an epitaxial layer. CONSTITUTION:A predetermined region of a semiconductor substrate is subjected to ion implantation thus forming a buried layer. A substrate material is then grown epitaxially on the buried layer 13 thus forming an epitaxial layer 13. It is then subjected to heat treatment in a nitrogen atmosphere at 1100-1200 deg.C for 3-5 hours to diffuse the impurities from the buried layer 13 to the surface of the epitaxial layer 13 or a deep position of the semiconductor substrate 10 thus forming an n-type well 15. Since the buried layer 13 can be formed at a shallow position of the semiconductor substrate 10 by ion implantation of P, implantation energy can be decreased and damage on the semiconductor substrate 10 can be reduced.
Patent JP-H02291029-A (JP)
Title: Online checking method and automatical auxiliary unit switching circuit
Inventor: MORITA HIKARI
IPC: G06F11/20
Filed: 1989-04-28
Abstract: PURPOSE:To improve reliability with the small quantity of a hardware by comparing specified first and second output data and detecting the existence of a failure unit when the data are dissident. CONSTITUTION:A (k) pieces of units I-1 - I-k are selected and first - k-th functions are shared. Then, when one function is executed as a whole, to the input of the normal data, the first output data are prepared by a first combination for which the (k) pieces of the units I-1 - I-k are arbitrarily selected. Next, the other combination of the (k) pieces of the units I-1 - I-k is selected. Afterwards, the second output data are prepared by the second combination different from the first - k-th functions which are shared by the respective units I-1 - I-k in the first combination. The first and second output data are compared and when the data are dissident, the existence of the failure unit is detected.
Patent JP-2000302971-A (JP)
Title: Silicone rubber composition, its production and heater roll
Inventor: SAWADA MAKOTO
IPC: C08K3/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition having characteristics such as high thermal conductivity, heat resistance and low permanent compression set and low hardness and capable of providing a heater roll capable of obtaining stable retaining property for a long period when utilized as a heater roll. SOLUTION: This silicone rubber composition is obtained by compounding (A) 100 pts.wt. organopolysiloxane of the formula R1aSiO(4-a)/2 (R1 are same kind or different kind of unsaturated or saturated monovalent hydrocarbon groups; (a) is an integer of 1.90-2.05) with (B) 50-700 pts.wt. baked zinc oxide having 1-50 μm average particle diameter and 1.0-4.0 g/cc bulk density and obtained by baking zinc hydroxide or zinc carbonate granulated by a wet method at 600-1,800 deg.C or zinc oxide or obtained by baking zinc oxide prepared by American method or French method at 800-1,800 and (C) a catalytic amount of curing agent.
Patent JP-H09295240-A (JP)
Title: Tool checking method in nc machine tool
Inventor: HIROSE TOSHIYUKI
IPC: B23Q3/155
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To automatically collate a tool list with at tool file in an NC device by automatically preparing the tool list. SOLUTION: A tool data master file 9 in which the specific tool information is described for each tool number is stored in the data storage 7 of a computer by using the computer 1 connected to an NC device 5 in the data transmitting manner in the bi-lateral direction, the tool number of the tool to be used which is described in the NC data file 11 written in the data storage 7 is read, and the tool information corresponding to the tool number is acquired from the tool data master file 9 on each tool number to prepare the tool list in which the tool number and the tool information are indicated in the list form.  The tool list data 15 are received from the NC device 5, the pot number is acquired from the tool list data for every tool number described in the tool list and written in the pot number data field of the tool list, and the tool list is outputted in which the tool number, the pot number, and the tool information are the respective items.
Patent JP-H08302336-A (JP)
Title: Gasket for production of plastic lens, production of plastic lens, and plastic lens
Inventor: KAWAI AKIYASU
IPC: F16J15/10
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a gasket for the production of plastic lens, excellent in the resistance to the attack by a polymerizable monomer. CONSTITUTION: This gasket is one, made from a mixture comprising 10-100wt.% ethylene/α-olefin copolymer produced by using a metallocene catalyst and 90-0wt.% ethylene/α-olefin copolymer produced by using a catalyst other than the metallocene catalyst. By using this gasket, a plastic lens having a high refractive index, a good balance among hue, strength in boring and a specific gravity and being capable of directly coatable with a cured film of an organosilane resin (hard-coat organosilane film) can be produced.
Patent JP-H0197472-A (JP)
Title: Multistage plasma separation method
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/34
Filed: 1987-05-08
Abstract: PURPOSE:To increase the transmissivity of albumin, by preliminarily allowing albumin to flow through a separation membrane in the separating operation in the plasma separator of the second stage to enhance the albumin affinity of said separation membrane through the coating of a albumin. CONSTITUTION:Three-way cocks V1, V3 are closed and a cock V2 is opened to preliminarily allow albumin to flow through the separation membrane of the second plasma separator 1 and, thereafter, the three-way cocks V1, V3 are opened and the cock V2 is closed to filter the plasma which is obtained by the separation membrane of the first plasma separator, by the second plasma separator 1. As the albumin used in the coating of the separation membrane, one of a patient himself is especially pref. When commercial albumin is used, said albumin is not-self protein to a patient and has possibility generating antigen-antibody reaction according to circumstances. As mentioned above, since the albumin affinity of the separation membrane is enhanced by preliminarily allowing albumin to flow through the separation membrane, the transmissivity of albumin can be increased.
Patent JP-S5237336-A (JP)
Title: Carpet for automobile
Inventor: HISAMURA KINICHI
IPC: B60N3/04
Filed: 1975-09-17
Abstract: PURPOSE: To obtain less expensive carpet for an automobile having superior forming property and shape retaining property by lining with desired adhesive thermoplastic base cloth tufted with pile yarns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11306285-A (JP)
Title: Pattern recognizing device
Inventor: KUMANO SHINTARO
IPC: G06K9/20
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognizing device capable of processing at high speed while evaluating the deterioration. SOLUTION: The pattern recognizing device is characterized by providing a pattern type possibility calculator 1 to calculate possibility of all pattern types for an inputted pattern, a calculator 2 of probability with high possibility to calculate combination of the types with high possibility and its frequency probability from the sufficient number of pattern data for learning whose true pattern types are identified, a probability table 3 to record the frequency probability calculated by the calculator 2 of probability with high possibility and a deterioration estimating device 4 to estimate a degree of soundness/ deterioration from a result of the pattern type possibility calculator 1 and the frequency probability recorded in the probability table 3 in pattern recognition.
Patent JP-H11303846-A (JP)
Title: Propeller shaft
Inventor: KOBAYASHI FUMINORI
IPC: B60K17/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft which can obtain a stable shock absorbing characteristic at a low cost and increase the safety at the collision time, without blocking the deformation amount of a car body at the collision time. SOLUTION: The other end 1b side of a yoke member 1 with whose one end 1a side a drive source or driven member is connected is inserted by a spline at one side of a sleeve 2 and also the tip 3 of the other end 1b of the yoke member 1 is calked by the extension part, 2b extended in the direction same as the yoke member insertion direction provided on the other side of this sleeve 2 so as to hold the other end 1b side od the yoke member 1. A hollow shaft 4 is installed to the sleeve part 2 so that this calked part G is positioned to the inside.
Patent JP-H09271650-A (JP)
Title: Stirring device
Inventor: NISHIOKA SHIGERU
IPC: B01F7/16
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and strongly shear and destruct particles of fat or air bubbles suspended in a liquid by arranging a cylindrical member having a large number of holes in the vicinity of stirring blades so as to surround the outer periphery of the stirring blades. SOLUTION: A liquid 3 to be stirred is housed in a container 2 and a stirring blade 5 is suspended from a drive device through a stirring shaft 4. The stirring blade 5 has a standard turbine shape and is formed by radially fixing a plurality of flat plate blades 5b to a disc 5a. A cylindrical member 6 made of a metal net is provided so as to surround the outer periphery of the stirring blade 5 and engaged with the bottom surface of the container 2 through a plurality of buffles 7. The cylindrical member 6 may be made of a net composed of a material other than a metal or a punched plate having a large number of small holes formed thereto by punching.  Further, the up and down width of the cylindrical member 6 is set so as to be larger than that of each flat plate blade 5b and the interval between the inner diameter side of the cylindrical member and the leading end of each flat plate blade 5b is set to a degree preventing the contact of both of them.
Patent JP-S606574-A (JP)
Inventor: IKEJIMA HIROYUKI
IPC: B66B1/30
Filed: 1983-06-22
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-H0372501-A (JP)
Title: Chitosan-phthalocyanine compound and its preparation
Inventor: HASHIMOTO NAOTO
IPC: C07D487/22
Filed: 1990-04-28
Abstract: PURPOSE:To prepare a chitosan-phthalocyanine compd. excellent in the moldability, resistance to water washing, and deodorizing capability by selecting a condensation product of chitosan with a specific phthalocyanine deriv. (salt). CONSTITUTION:A condensation product of chitosan with a phthalocyanine deriv. (salt) of the formula, MPc-(COOH)n (wherein Pc is phthalocyanine ring; M is H or a metal atom; and (n) is 1-8) (e.g. iron phthalocyanine-tetracarboxylic acid) is selected.