baber/WOPTO huggingface dataset:
Patent JP-S59124896-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24
Filed: 1982-12-30
Abstract: PURPOSE:To enhance preservability, suppress deterioration on erasing and enhance an S/N ratio, by incorporating a ketone resin and a coloring matter into a recording layer provided on a base in a heat mode optical recording medium. CONSTITUTION:A ketone resin and a coloring matter are incorporated in the recording layer provided on the base of the optical recording medium. A phthalocyanine base, a naphthalocyanine base, a choline or cholol base coloring matter or the like is used as the coloring matter. The ketone resin is preferably a condensate of a cyclic ketone with formaldehyde, wherein the cyclic ketone is preferably cyclohexanone or acetophenone. The number average molecular weight of the ketone resin is preferably not higher than 1,500, and more preferably 300-1,200. The weight ratio of the coloring matter to the ketone resin is set to be 1:0.1-1:100. The thickness of the recording layer is set to be about 0.03-10mum.
Patent JP-H0876144-A (JP)
Title: Production of thin film transistor
Inventor: SUKEGAWA OSAMU
IPC: H01L29/786
Filed: 1994-09-01
Abstract: PURPOSE: To decrease the number of production processes, to improve the production yield and to decrease the cost. CONSTITUTION: A transparent conductive film 2 and a metal film 3 are continuously deposited on a transparent glass substrate 1 and this two-layer film is patterned to obtain a gate electrode 4 and a pixel electrode 5 covered with the metal film 3 (process a). A gate insulating film 6, a-Si film 7, n<+> type a-Si film 8 are formed and the a-Si films 7, 8 are patterned to be left in an island- state on the gate electrode (process b). The gate insulating film 6 is selectively etched to form an aperture to expose the metal film on the pixel electrode 5 (process c). A metal film of the same material as the metal film 3 is deposited and patterned to form a source electrode 9 and a drain electrode 10 while the metal film 3 exposed in the aperture of the gate insulating film is removed to obtain a transparent display electrode (process d).
Patent JP-S6386026-A (JP)
Title: Construction of relational data base
Inventor: MORITA SHINJI
IPC: G06F17/30
Filed: 1986-09-30
Abstract: PURPOSE:To carry out a data processing job in a simple, quick and accurate way by giving the attribute of a chart pointer to each item of a relative chart and setting a chart pointer designating another relative chart to each column of said items. CONSTITUTION:The independent relative charts alpha-gamma are provided. Each of these charts consists of chart pointers 1-n which are set to each column to which the attribute of the chart pointer is given as well as data items A-E. Then the attribute of the chart pointer is given to the item C of the chart alphaand a chart pointer 1 designating a relative chart alpha, etc., are set successively to the 1st column of the item C. Thus the data structures of charts beta-gamma are connected to the data structure of the chart alpha. The data on the items A and B of the chart alpha are automatically processed by processing data on items A-E after the chart alpha is read. At the same time, the data on items D-E of the charts beta-gamma are also processed automatically via pointers 1-n.
Patent JP-S61112046-A (JP)
Title: Production of terminal hydroxyl group-containing (meth) acrylate
Inventor: FUKUCHI SHUZO
IPC: C08F20/00
Filed: 1984-11-06
Abstract: PURPOSE:To obtain the titled compound useful as a coating compound, etc. in high yield, by reacting hydroxy(meth)acrylate with a specific cyclic compound in the presence of a heteropoly acid so that the cyclic compound is subjected to ring opening and coaddition to the compound at relatively low temperature smoothly without causing coloring and by-products. CONSTITUTION:A hydroxy(meth)acrylate shown by the formula I (R is H, or methyl; Z is 2-8C bifunctional organic group) is reacted with a compound selected from cyclic compounds shown by the formula II [R<1> and R<2> are H, or <=20C (halo-substituted)hydrocarbon], formula III (R<3> and R<4> are as shown for R<1> and R<2>; X is halogen), formula IV (R<5> and R<6> are as shown for R<1> and R<2>), and formula V (R<7> and R<8> are H, hydrocarbon, and number of total carbon atoms of substituent group on lactone ring is <=12; p is 4-7) in the presence of a heteropolyacid and/or its salt, to give a compound shown by the formula VI (A is ring opening group of the compounds shown by the formula II and formula III; B is ring opening group of the compound shown by the formula IV; D is ring opening of the compound shown by the formula V; l, m, and n are 0 or 1-20, or l+n+m is 1-60).
Patent JP-H0281582-A (JP)
Title: Recording picture display device
Inventor: FUKUSHI KAZUTO
IPC: H04N5/93
Filed: 1988-09-19
Abstract: PURPOSE:To promptly switch the displaying of a screen by providing two frame buffers, using one of them for picture data accumulation for a multiscreen, and using the other for the picture data accumulation for a whole screen. CONSTITUTION:A frame buffer FB2 is used for the picture data accumulation for the multiscreen, and a frame buffer FB1 is used for the picture data accumulation for the whole screen. When the picture selected to the frame buffer FB1 by the switching from the multiscreen to the whole screen is accumulated, the selected picture is read from the frame buffer FB1, and it is whole-screen- displayed on a video monitor 24. Further, the plural picture data for the multiscreen accumulated in the frame buffer FB2 are rearranged around the selected picture, thereafter, the complementary picture data are read to the frame buffer FB2. Thus, since the multiscreen can be displayed only by reading the complementary picture data into the frame buffer FB2, a time to shift to the displaying of the multiscreen can be shortened, and the switching of the screen can be smoothly executed at high speed.
Patent JP-2000064062-A (JP)
Title: Production of chromate treated electrogalvaniz ed steel sheet excellent in corrosion resistance and blackening resistance
Inventor: OKAMOTO KOTARO
IPC: C25D3/22
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To produce a chromate treated electrogalvanized steel sheet free from the generation of blackening and black spots in the steel sheet even in the case of its storage in a high temp.-high moisture environment and having excellent corrosion resistance, blackening resistance, black spot resistance and appearance quality. SOLUTION: An electrogalvanized steel sheet is brought into contact with an alkalescent soln. added with at least one of Ni ions and Co ions in the range of 0.001 to 5 g/l and having 8 to 11 pH, by which, on the surface of an electrogalvanizing film, at least one of Ni and Co is precipitated by the amt. of 0.01 to 5 mg/m2 to form a metallic layer, next, the surface of the steel sheet is coated with a chromate treating soln. essentially consisting of chromic acid in which the ratio of Cr3+/(Cr3++Cr6+) is 0.35 to 0.6, colloidal silica in which the ratio of SiO2/Cr is 1 to 6 and phosphoric acid in which the ratio of PO4/Cr is 1 to 4, and, drying is executed to form a chromate film of 10 to 100 mg/m2 expressed in terms of metal Cr on the surface of the electrogalvanizing layer.
Patent JP-H11127818-A (JP)
Title: Egg yolk liquid and food containing egg yolk
Inventor: ARISHIMA TAMIO
IPC: A23L15/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain both a simple egg yolk liquid capable of controlling thermocoagulation and maintaining a flavor of characteristic egg yolk and a food containing the egg yolk liquid. SOLUTION: This egg yolk liquid reduces thermocoagulation by including an alginate and/or an alginic acid compound. The food contains the egg yolk liquid. The alginate is sodium alginate.
Patent JP-H04114000-A (JP)
Title: Evaporator for exhaust heat of space shuttle
Inventor: YANO TOSHIKAZU
IPC: B64G1/50
Filed: 1990-09-03
Abstract: PURPOSE:To evaporate a cooling medium surely for exhaust as well as to prevent waterdrops of mist from exhausting by making the cooling medium penetrate widely into a water absorptive material from a cooling medium outflow port, so as to cool a hot medium flowing into a hot medium running tube or in a jacket. CONSTITUTION:A hot medium raised in temperature after cooling a heat source enters each hot medium running tube 27 from a hot medium inlet 28 and, after passing through this tube 27, it flows back to a main loop 1 from a hot medium outlet 29. On the other hand, a cooling medium so far fed after passing through a pipeline 12 is fed to a cooling medium feed tube 31 from a cooling medium inlet 32, and further it penetrates into a water absorptive material 26 and widened, absorbing heat from the hot medium running through the hot medium running tube 27, thus the hot medium is cooled. Then, the cooling medium is heated by absorbing heat from the hot medium and evaporated from the inner surface of a porous inner plate 25, and exhausted to the outside of a space shuttle from an exhaust port 23.
Patent JP-H1172877-A (JP)
Title: Film unit with lens
Inventor: NOYA SHIGETO
IPC: G03B17/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration due to gaseous hydrogen and to ensure better stroboscopic characteristics than those by a single 3 form alkali dry cell by using an alkali cell with a positive electrode compound consisting essentially of manganese dioxide and an electrically conductive material as a light source cell and incorporating nickel oxyhydroxide into the compound. SOLUTION: An alkali cell with a positive electrode compound consisting essentially of manganese dioxide and an electrically conductive material is used as a light source cell which supplies electric power to a stroboscopic device and nickel oxyhydroxide is incorporated into the compound. A cylindrical alkali cell 1 contains a positive electrode compound 3 consisting of manganese dioxide, an electrically conductive material and nickel oxyhydroxide, a separator 4, a gelatinous negative electrode 5 consisting of zinc powder, a gelatinizer and an alkali electrolytic soln. and a current collector 6 inserted into the negative electrode in a metallic case 2 which acts also as a positive electrode terminal. The lower opening in the case 2 is tightly blocked up by a gasket with a fixed basal plate. The positive electrode compound 3 is obtd. by press-compacting a mixture of manganese dioxide powder and graphite powder in a pellet shape.
Patent JP-H1078846-A (JP)
Title: Device for inputting coordinate position
Inventor: TOMINO YASUNORI
IPC: G06F3/033
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an excellent coordinate position inputting device in which a coordinate position can be detected in a short time in a coordinate position inputting device used for an information equipment. SOLUTION: A detecting part is constituted so that plural band-shaped first resistor 1 are arranged for detecting the X-axis of an X-Y orthogonal coordinate plane, and a ladder-shaped second resistor 4 in which the both ends of plural band-shaped parts 4A respectively arranged between the above mentioned plural band-shaped first resistor at a connecting part 4B is arranged for detecting the Y-axis. Thus, it is possible to obtain a coordinate position inputting device in which the number of times of switching for detecting a coordinate position can be at least twice, and the detecting time can be sharply shortened.
Patent JP-H0890596-A (JP)
Title: Resin leak detector
Inventor: SHIMODAIRA KATSUYOSHI
IPC: B29C45/76
Filed: 1994-09-28
Abstract: PURPOSE: To provide the resin leak detector of an injection molding machine capable of simply detecting a resin leak without providing any device to a nozzle part. CONSTITUTION: In an injection molding machine wherein a nozzle 4 is brought into contact with the resin injection port 3 of a mold 2 and the resin melted in an injection device is injected into the mold from the nozzle 4, a detector detecting the moving quantity of the injection device in the direction opposite to the mold 2 generated by the leak of a resin from the gap between the resin injection port 3 of the mold 2 and the nozzle 4 is provided and a resin leak is judged on the basis of the output of the detector.
Patent JP-H0283122-A (JP)
Title: Part fitting device
Inventor: TAKAGI AKIRA
IPC: B23P19/04
Filed: 1988-09-17
Abstract: PURPOSE:To facilitate the screwing and fitting of a bolt by holding the bolt on a holding section at the tip of a rotated screwing member and sliding the screwing member along a slide member for screwing while supporting a part with a supporting member removably fitted to the holding section. CONSTITUTION:A screwing member 9 is rotatively driven by a motor 15 and can be moved near an object to be fitted 1 by a sliding member 4 slid along a guide member 3. A bolt 7 is held by a holding section 8 at the tip of the screwing member 9, and a supporting member 20 supporting a part 19 such as an upper stopper is provided. The screwing member 9 is slid, the upper stopper 19 is brought into contact with the object to be fitted 1, the bolt 7 is pressure-rotated by the rotation of the screwing member 9 under this condition and screwed to a nut 25 on the rear face of the object to be fitted 1. The fitting work can be automated, and the screwing/fitting work is facilitated.
Patent JP-H0881478-A (JP)
Title: Amino-functional organosilane containing or not containing chloride and its production
Inventor: KURAUSUUDEIITORITSUHI ZAIRAA
IPC: C07F7/18
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an auxiliary for cast processing and so on by reacting a chlorofunctional organosilane with an amine or the like, separating off the by-produced chloride compounds, reacting the residual chloride compounds with a metal alkoxide dissolved in an alcohol and subsequently separating off the reaction products.  
     SOLUTION: This method for producing a low-chloride or chloride-free aminofunctional organosilane such as a compound of formula II [R is a 1-4C alkyl; R 1  is methyl or phenyl; (y) is (m)] comprises reacting (A) a chlorofunctional organosilane such as a compound of formula I [R is a 1-4C alkyl; (m) is 0-2; (n) is 1-3] with (B) an organic amine or ammonia such as a compound of the formula: H n N(R) 3-n ' separating off the by-produced organic hydrochlorides or ammonium chloride with petroleum ether, hexane or the like, reacting the still residual organic hydrochlorides or ammonium chloride with (C) a metal alkoxide such as an alkali(ne earth) metal alkoxide in an alcohol under conditions comprising a temperature of 20-50°C and the atmospheric pressure, and subsequently separating off the formed metal chloride by a filtration method or with a separator or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0398983-A (JP)
Title: Safety device for elevator
Inventor: YAMAMOTO HISAHIRO
IPC: B66B13/14
Filed: 1989-09-11
Abstract: PURPOSE:To realize safety at the time of a fire, by providing a smoke sensor within a cage, and arranging so that the door safety device function of a light sensor may be extinguished and door closing may be able to e done, and ascending/descending the cage. CONSTITUTION:A smoke sensor 14 is fitted within a cage 7, and a light sensor 1 is fitted at the cage 7 as heretofore. At a door control circuit, the usually closed contact point of a relay which is combined with the smoke sensor 14 is connected in series to a space between the light sensor 1 and a door opening command relay. When a cage door is open due to the outbreak of a fire, and the smoke makes an invasion into the cage 7, it is detected by means of the smoke sensor 14, and the relay which is combined with the sensor 14 is actuated and the usually closed contact point is opened. Accordingly, the door opening command is de-energized, and a contact point signal to the door control circuit is canceled. As a result, the door can be closed with a door closing button without relation to the action of the light sensor 1, and the cage 7 can be ascended/descended, and evacuation can be realized safely.
Patent JP-H0976817-A (JP)
Title: Target advance vehicle detecting device
Inventor: TANIGUCHI YASUHIRO
IPC: G08G1/16
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a target advance vehicle detecting device provided with a means for judging whether an object exists on a traffic lane of the own car or on other traffic lane on the basis of a traveling route of the own car and a traveling route of the object. SOLUTION: A right side distance measuring means 31, a central distance measuring means 32 and a left side distance measuring means 33 measure a distance to a traveling vehicle, and a measuring direction changing means 34 detects the traveling vehicle, and a target advance vehicle judging means 41 judges the traveling route of the own car and the advance vehicle. In the case where the traveling vehicle moves right or left on the lane, the traveling vehicle can be always detected, and in the case where the traveling vehicle moves to other lane, detecting direction is reset to the traveling direction of the own car, and the only traveling vehicle, which travels on the traveling lane of the own car, is detected, and the traveling route detecting accuracy is improved without receiving the influence of play of steering and the lateral wind.
Patent JP-H04112360-A (JP)
Title: Error detecting method
Inventor: IWATA FUMIHIKO
IPC: G06F17/21
Filed: 1990-09-03
Abstract: PURPOSE:To improve the freedom degree of designation for a user by validating or invalidating an error detection means with designation of the user for the file data which are newly produced and edited in a memory of a processor. CONSTITUTION:The file data are read out of the external storage devices 13 by a reading means 11 and then displayed on a display means 14. Then the file data are edited by an editing means 12. An error detecting means 12 checks whether the edited contents are correct or not. A storage means 11 stores the newly produced file data in a storage device 12. Therefore the detecting means 12 can be validated or invalidated with designation of a user for the file data which are newly produced and edited by the memory 12 of an information processor. Thus the freedom degree of designation can be improved for the user.
Patent JP-H0569439-A (JP)
Title: Pelletizer
Inventor: TANAKA MEGUMI
IPC: B29B9/06
Filed: 1991-09-12
Abstract: PURPOSE:To enhance noise preventing effect by using a damping steel plate in a part or all of a pellet discharge port chuter, a main body frame and a machinery inspection door constituted of a steel plate in a pelletizer. CONSTITUTION:The machinery inspection door 10 attached to a main body frame 9 is formed from one of members easy to become a noise generation sources due to vibration. In such a case that some members are integrally constituted, a pulley cover 6, a taking-up roll cover 7 and a rotary blade cover 8 are collectively constituted of one cover. Effect is expected even if a damping steel plate is used at one place among respective places but, by replacing two or three places with the damping steel plate at the same time, larger effect can be expected.
Patent JP-H0395271-A (JP)
Title: Light/radiation curable resin composition
Inventor: HAYASHI AKIRA
IPC: C08F299/00
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the title composition which gives a coating film excellent in adhesion to an object, increases internal stress relaxation and reduces volume shrinkage by compounding a photosensitive acrylic resin, an aromatic hydrocarbon/formaldehyde resin and a light/radiation polymerization initiator. CONSTITUTION:The title composition comprises 100 pt.wt. photosensitive acrylic resin (A) comprising an acrylic monomer and/or oligomer which undergoes polymerization induced by light or radiation to give a resin, 100 pts.wt. aromatic hydrocarbon/formaldehyde resin (B) with a number-average molecular weight of 300-900 and an oxygen content of 0-30wt.%, which is prepared by the reaction of an aromatic hydrocarbon having an average carbon atom number of 7-12 with formaldehyde in the presence of an acidic catalyst, 0.1-10wt.%, based on component A, light/radiation polymerization initiator (C) used for curing component A, and if necessary photosensitizer, thermal polymerization inhibitor, cross-linking agent, plasticizer, colorant, adhesive, etc.
Patent JP-H0893330-A (JP)
Title: Sash window
Inventor: YAMAZAKI MASARU
IPC: E06B7/14
Filed: 1994-09-28
Abstract: PURPOSE: To discharge condensed water and leaked water surely to an outdoor section, to build a sash simply and to enable the execution of works simply without requiring technique at a high degree. CONSTITUTION: A throating plate 4 is installed to the lower side of the opening section 3 of a body 2, a sash 7 is mounted on the throating plate 4, and a section between an outer circumference except the lower frame 5 of the sash 7 and the inner circumferential surface of the opening section in a building is filled with mortar and the sash 7 is fixed onto the throating plate 4. A drainage 19 is formed between the indoor sidewall of the sash lower frame 5 and the indoor sidewall of the throating plate 4, and a drainage space 16 is formed between the lower frame 5 and the throating plate. A mortar closing member 13 controlling the indoor-side placing surface of mortar and constituting a conduit communicated with the top face of the throating plate 4 is set up at the end section of the drainage 19 on the top face of the throating plate 4.
Patent JP-S6476949-A (JP)
Title: Production of superconducting substance
Inventor: SAWADA KAZUHIKO
IPC: C01G1/00
Filed: 1987-09-17
Abstract: PURPOSE:To contrive improvement in superconducting characteristics, such as critical temperature, of a superconducting substance, by carrying out pressurizing and depressurizing at a low speed during press forming in blending given raw material powders, calcining, pulverizing, press forming and sintering the resultant blend to produce the superconducting substance. CONSTITUTION:Raw material powders, such as yttrium oxide, copper oxide or barium carbonate, for producing a superconducting substance are blended and the resultant blended powder is calcined to pulverize the calcined substance. The pulverized substance is then press formed and pressurizing and depressurizing in press forming are simultaneously carried out at a low speed of about <=500kg/cm<2> per min. The preferred speed is within the range of 200-300kg/cm<2> per min. The obtained compact is subsequently sintered to afford the aimed superconducting substance. Thereby the dense sintered compact can be produced, resulting in improvement in superconducting characteristics.
Patent JP-S6479422-A (JP)
Title: Clutch mechanism
Inventor: FUNATSU KOJI
IPC: F16D1/06
Filed: 1987-09-17
Abstract: PURPOSE:To secure such a clutch mechanism as in a structure capable of doing power transmission to a driven member irrespective of its normal rotation and reverse rotation by installing a pressing part in one side of gear supporting parts installed free of rocking motion. CONSTITUTION:A driven gear 30 is rotatably attached to a clutch body 28. Both gear supporting parts 32, 34 are installed in the clutch body 28 in making them hold this driven gear 30 in between and being opposed to each other, and that the gear supporting part 32 on one side is installed in the clutch body 28 free of rocking motion. A pressing part 36 is installed in the gear supporting part 32 on one side, and the driven gear 30 is pressed to the side of the gear supporting part 34 on the other, and thereby pressing force is given to the one side supporting part 32. The pressing part 36 is constituted of pressing members 40, 42, and the pressing member 40 is set down as a clamp screw and screwed at the side of the gear supporting part 32, while the pressing member 42 is constituted of a bolt 42a and a nut 42b and then this bolt 42a is screwed at the side of the other side gear supporting part 32.