baber/WOPTO huggingface dataset:
Patent JP-H0762228-A (JP)
Title: Reaction type hot melt composition
Inventor: MIKADO HIROSHI
IPC: C08L53/00
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a reaction type hot melt composition having excellent initial cohesive power and initial adhesiveness, capable of producing a cured article having excellent flexibility, rubber elasticity, weather resistance and heat resistance without foaming when cured. CONSTITUTION:This reaction type hot melt composition contains (A) an urethane prepolymer obtained by reacting a hydroxyl group-saturated hydrocarbon-based polyol with a diisocyanate compound, (B) an urethane prepolymer obtained by reacting a polyoxyalkylenepolyol (having >=3C alkylene) having >=2000 number-average molecular weight and (C) a copolymer of ethylene and at least one compound selected from an unsaturated fatty acid, an unsaturated fatty acid ester and a vinylester and further contains (D) a thermoplastic elastomer having >=2mg CH3ONa/g acid value so as to prevent foaming in curing.
Patent JP-H0494915-A (JP)
Title: Control method for injection molding machine
Inventor: MIYAHARA MASAAKI
IPC: B29C45/50
Filed: 1990-08-10
Abstract: PURPOSE:To set easily and securely the optimum resin state in a heating cylinder by sensing the temperature state in the vicinity of a material dropping hole of a material feeding mechanism communicating with the inside of heating cylinder and control variably control elements affecting the resin state. CONSTITUTION:The temperature state in the vicinity of a material dropping hole 7 of a material feeding mechanism 6 communicating with the inside of heating cylinder 3 is sensed by a temperature sensor 5 or the like. The temperature characteristics in the vicinity of a material dropping hole 7 varies up and down periodically synchronized with the molding cycle in the normal time. Therefore, for instance, the size of amplitude of temperature variation is monitored, and the temperature characteristics can be sensed and the resin state can be sensed in the early stage. The temperature state thus obtained, therefore, is compared with, for instance, the preset target value or the monitoring range, and based on said deviation, control elements affecting the resin state, for instance, the material feeding quantity in a material feeding mechanism 6, the heating temperature in a plurality of heating zones in the heating cylinder 3, the heating temperature of the material feeding mechanism 6, the number of rotations of screw 2 and/or back pressure and the like are varied, and respective control elements are controlled successively according to the priority order set preliminarily to provided the optimum resin state as above-referred.
Patent JP-H105091-A (JP)
Title: Flower holding member for flower arrangement and flower holder using the same
Inventor: KANEKAWA KIHACHIRO
IPC: A47G7/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a member to be easily recycled as a flower holding member for holding flowers while keeping any arbitrary form. SOLUTION: Plural flower holding members M covering the surface of magnet 1 in prescribed size with a water holding member 2 are used while being packed in a vessel 3 for flower arrangement so that a flower holder N for inserting and holding flowers F between mutually attracting flower holding members M is formed. Water W to the flowers F is supplied from the water holding member 2 on the surface of magnet 1. Besides, this flower holding member M is recycled.
Patent JP-H1154070-A (JP)
Title: Micro vacuum pump and device for mounting micro vacuum pump
Inventor: ITO FUMINORI
IPC: H01J29/94
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To assure quality as a vacuum pump by enhancing exhausting capability to rare gas as well as active gas and provide a getter effect well reproducible and stable over a long period of time. SOLUTION: This vacuum pump is equipped with a first conductive substrate 2 having a multiplicity of micro projection parts 5, and a second conductive substrate 4 which is disposed at a fixed space from the first conductive substrate 2 and to which a potential lower than that the micro projection parts 5 have is applied. Gate electrodes 3 confronting the second conductive substrate 4 are disposed on the first conductive substrate 2 via insulation layers 6, and the gate electrodes 3 are positioned near the micro protection parts 5 and each comprise an electrode to which a potential lower than that the micro projection parts 5 have is applied.
Patent JP-H0748890-A (JP)
Title: Composite formwork construction material
Inventor: KAWAHARA YUKINORI
IPC: E04B2/86
Filed: 1993-08-05
Abstract: PURPOSE:To prevent breakage, dropping, and resultant scattering and improve impact resistance. CONSTITUTION:The cement formwork construction material 11 of this composite formwork construction material 1 is provided with recesses 2 for fitting metals on the back face and an irregular section having recesses 6 holding reinforcing materials 5 on the surface. Glass roving materials 51 are filled in the recesses 6 as the reinforcing materials 5, then tiles 4 made of a ceramic construction material are arranged on the whole surface, and the tiles 4 are stuck with mortar 8 serving as an adhesive. Since the reinforcing materials 5 are provided, the composite formwork construction material 1 excellent in impact resistance is obtained.
Patent JP-H03114270-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA YOSHIO
IPC: H01L29/78
Filed: 1989-08-19
Abstract: PURPOSE:To make the insulation breakdown hardly occur for enhancing the reliability by a method wherein a polycrystalline or amorphous silicon film is left at the corner part of an electrode and then the copper part of a metallic electrode is removed after it is silicified. CONSTITUTION:Firstly, after thermal-oxidizing the surface of a single crystal silicon substrate 12 as well as forming a gate oxide film 2, a tungsten film 3 as a metallic film is evaporated furthermore, a silicon oxide film 5 is deposited by CVD process and then the gate electrode 3 is formed by reactive ion etching process. Next, after depositing a polycrystal silicon film 6, the polycrystalline silicon is selectively etched away using the reactive ion etching process. Next, a tungsten silicide film 7 is formed by silicifying the part of tungsten film 3 in contact with the remaining polycrystal silicon film 6a and the corner part of the gate electrode. Finally, the tungsten silicide film 7 on the corner part is selectively removed.
Patent JP-S6454989-A (JP)
Title: Color solid-state image pickup device
Inventor: OKUMURA TOMOHIDE
IPC: H04N9/07
Filed: 1987-08-26
Abstract: PURPOSE:To improve resolution and to prevent moire by disposing four kinds of color filters in repitition of 2X4 picture elements, and so making the spectoral-light transmission characteristics of the respective color filters that the output signal levels of respective picture elements come equal to each other in relation with white light. CONSTITUTION:In front of a solid-state image pickup element, the four kinds of color filters of different spectral-light transmission characteristics are disposed in mosaic state so that a pair of picture elements repeat in the horizontal direction and a group of four picture elements repeat in the vertical direction, an Mg-filters are positioned in C13, C21, G-filters are in C11, C23, Cy-filters in C12, C24, and Ye-filters in C14, C22. The spectral-light transmission characteristics of these four kinds of color filters are made such that the output signal levels of the picture elements in which respective filters are disposed come equal to each other in relation to a white light in a prescribed color temperature. As a result, despite that the characteristics of the respective filters differ from each other, correct outputs corresponding to an incident light image can be obtained from respective picture elements, therefore, an extremely high resolution can be attained and moire is decreased.
Patent JP-H0632649-A (JP)
Title: Carbon-containing refractory
Inventor: TSUNETSUGU KUNIO
IPC: C22C1/05
Filed: 1992-07-16
Abstract: PURPOSE:To provide the subject refractory strengthened over the range of low to high temperatures, improved in durability with its spalling resistance retained intact. CONSTITUTION:The objective refractory is such that (A) a refractory parent material comprising (l) 5-90wt.% of a carbonaceous material and (2) 10-95wt.% of a refractory material is incorporated with (B) 0.1-20wt.% (outer percentage) of an Al(Mg)-La alloy at the atom ratio AL(Mg)/La within a specified range. Owing to this composition, the final refractory has high durability with the texture of its surface and inside densified and consolidated.
Patent JP-H0375936-A (JP)
Title: Debugging information output system for language processing program
Inventor: MATSUO KAORU
IPC: G06F11/28
Filed: 1989-08-18
Abstract: PURPOSE:To enable a user to easily understand the structure of a source program and the flow of processing by adding the function which outputs source line information to source lines indicating the start and the end of a source constituting a structure block. CONSTITUTION:At the time of execution of a language processing program, source line information is outputted to source lines indicating the start and the end of the source constituting the block structure with respect to parts constituting the block structure of the source program. Source line information is outputted to all source lines with respect to the other parts of the source program. Thus, row numbers are outputted in consideration of the structure block of source program information. As the result, the structure of the source program and the flow of processing are easy to understand to improve the debugging effect at the time of analyzing the program by a debugger.
Patent JP-H0262387-A (JP)
Title: Pushbutton unit for elevator
Inventor: TOKINAGA IKUSHI
IPC: H01H9/16
Filed: 1988-08-29
Abstract: PURPOSE:To make the service of an illuminant for a pushbutton-cum-indicator maintainable longer by installing the illuminant for the indicator in a position kept apart from the pushbutton, and making any vibration at time of pushbutton operation so as not to be transmitted to a display lamp filament. CONSTITUTION:When a user calls an elevator in another floor at the first floor, if he pushes a pushbutton 7 of the first floor, a pushbutton switch 8 is pressed, whereby a moving contact 13 and a fixed contact 14 in this switch 8 are made contact with each other, thus a hall call at the first floor is registered. Simultaneously a first floor call entry checking display lamp 5 in a light source collecting box 3 installed in a spot separated from a pushbutton unit 2 is lighted, and a display part 16 being joined to the pushbutton 7 by way of an optical fiber through light is also lighted, informing the user of a fact that call entry has been over. On the other hand, since the display lamp 5 is set up in a spot separated from the pushbutton unit 2, any vibration at time of operating the pushbutton 7 for action is in no case transmitted to a filament of the lamp 5, so that the lamp 5 is lighted in a state of no vibration added, and thus the prolongation of service life in the lamp 5 is promoted.
Patent JP-S6368634-A (JP)
Title: Production of polyamic acid
Inventor: OOTA TAKAYUKI
IPC: C08G73/10
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a polyamic acid having a low MW and yet undergoing no marked decrease in heat resistance and mechanical strengths, by polymerizing an aromatic tetracarboxylic acid dianhydride and an aromatic diamine compound in the presence of a monocarboxylic acid anhydride. CONSTITUTION:An aromatic tetracarboxylic acid dianhydride and an aromatic diamine compound are polymerized together in the presence of 0.005-0.2mol, per mol of the aromatic diamine, of a monocarboxylic acid anhydride as an agent for controlling a degree of polymerization to obtain a polyamic acid having repeating units of the formula (wherein R<1> is a tetravalent aromatic group and R<2> is a bivalent aromatic group). When the amount of the monocarboxylic acid anhydride used is below 0.005mol, the inherent viscosity of the obtained polyamic acid is too high to use it in a high concentration. On the contrary, when this amount is above 0.2mol, the inherent viscosity is so high that the mechanical strengths are worsened.
Patent JP-H0939667-A (JP)
Title: Partition device for automobile
Inventor: KANEKO KOJI
IPC: B60R21/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a turning locus, and facilitate its turning work by constituting a partition of an upper member and a lower member, pivoting these so as to mutually and relatively turn, and bending the upper member by bending means in the halfway of downward turn. SOLUTION: A partition 12 is divided in a midway part in its vertical direction, and is constituted of an upper member 30 and a lower member 31, and the lower end of the upper member 30 and the upper end of the lower member 31 are mutually pivoted by a pivotal means 13 so that these upper and lower members 30 and 31 mutually and relatively turn. Bending means 34 are arranged to relatively turn them so that the upper member 30 bends to the lower member 31 in the midway of downward turn of the partition 12. The bending means 34 have links 36, and its one ends are pivoted on the car body 1 side by a first pivot 37, and the other ends are pivoted on the upper member 30 by a second pivot 38. As a result, a partition pipe 17 is restrained from approaching or from becoming likely to contact with a rear sear 9 or the like.
Patent JP-H06256508-A (JP)
Title: Preparation of improved polyaminopolyamide-epichlorohydrin resin
Inventor: ANDORUU JIEI MIRAA
IPC: C08G69/48
Filed: 1991-07-30
Abstract: PURPOSE: To obtain a resin, free form residuals DCP and CPD, by reacting an aqueous solution of a polyaminopolyamide with epichlorohydrin, adding a halogen-free mineral acid thereto and continuing the reaction until the chlorine concentration is reduced to a constant percentage or less.  
     CONSTITUTION: An aqueous solution of a polyaminopolyamide having a concentration of about 13.5%-70% is reacted with about 0.05-1.5 molar equivalent of epichlorohydrin, based on a secondary amine nitrogen content of a resin, at a temperature of not exceeding 60°C until 70-100% of the total charge of the epichlorohydrin has reacted. A halogen-free mineral acid is added at a temperature of about 20-100°C in an amount such that a molar equivalent ÷(the number of acid hydrogen per molecule of acid) amounts to about 0.1-30%, based on the original secondary amine nitrogen content of the resin, and the reaction is continued to effect at least a 10% reduction in the polymer bound organochlorine concentration. Phosphoric acid, nitric acid or sodium hydrogen sulphate is used as the mineral acid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001043725-A (JP)
Title: Recessed luminaire
Inventor: OKUDA SHIGERU
IPC: F21Y101/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a recessed luminaire, capable of being executed corresponding to thinness and thickness of a ceiling material, constituting a ceiling surface and holding a locking state of a mounting spring with respect to strong vibration generated, when the apparatus is transported. SOLUTION: This luminaire is constituted of an apparatus main body 1, which is inserted into an embedding hole of a ceiling surface 11 and is mounted by abutting an outer collar part 21, provided on a lower part on a mounting lower surface around the embedding hole, a mounting spring 2 which is fixed to a mounting part 23 provided on a side surface of the apparatus main body 1 at a lower end part, is provided so that the upper end part is projected elastically outward and relatively pushes up the apparatus main body 1 by a force spreading outward and a mounting spring locking spring which maintains the mounting spring 2 at a position adjacent to the apparatus main body 1, locking the mounting spring 2 at a portion close to the mounting spring 2,  projects outward from the mounting spring 2 in the locking state and releases the mounting spring 2 from the locking state by abutting on a peripheral surface of the embedding hole, when the apparatus main body 1 is inserted into the embedding hole.
Patent JP-2000043630-A (JP)
Title: Footrest
Inventor: KAWASAKI SADANORI
IPC: B60N3/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a footrest spreadable from a toe board surface onto a floor surface at the time of use and easily foldable back with a foot. SOLUTION: This footrest 1 can be used such that a lid member 3 is turned from a case member 2 mounted on a surface of a toe board 31 backward to be spread on a surface of a floor 32. When a foot is not put on the lid member 3, a back end of the lid member 3 slightly floats apart from the surface of the floor 32. Accordingly, the lid member 3 can be easily folded back on the case member 2 by inserting a tiptoe between the floating lid member 3 and the surface of the floor 32, and then, by turning the lid member 3 upward with the foot.
Patent JP-H0261833-A (JP)
Title: Optical information recording medium
Inventor: TAKAO MASATOSHI
IPC: G11B7/243
Filed: 1988-08-26
Abstract: PURPOSE:To increase the crystallizing temperature and crystallizing rate, to enhance recording sensitivity and to improve chemical stability by composing an active material which shows changes in optical constants from alloys of specified compositions. CONSTITUTION:A laser beam for recording, reproducing and erasing is made incident from a substrate 1 to change the optical constants of a recording layer 3 by optical or thermal process. The active material which shows changes in optical constants is an alloy consisting of tellurium, antimony, germanium and boron with the composition of (Ge2Sb2Te5)1-x.Bx(0<x<=0.3), (GeSb2 Te4)1-y.By(0<y<=0.3) or (GeSb4Te7)1-z.Bz(0<z<=0.3). Thus, preferable recording film material can be obtained.
Patent JP-2000040328-A (JP)
Title: Disk cartridge
Inventor: OKAMOTO TOMOMI
IPC: G11B23/03
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To enable the removal history recording at the time of disk handling by constituting a disk insertion and removal port in such a manner that this port is held closed by an insertion and removal port opening/closing member when the recording medium exists in a disk cartridge and that the port is opened by moving the insertion and removal port opening/closing member from a disk ejection port at the time of removing the recording medium and providing detaining means of opening member. SOLUTION: When the disk insertion and removal port opening/closing member 10a is mounted at the disk cartridge 1, the disk cartridge is detained by fitting of detaining pawls 6a to detaining holes 7a. A detention release preventive members 16a is arranged in the lower part of the detaining pawls 6a to prevent the exposure of the detaining pawls 6a to the outside and to make the disengagement of the detaining pawls 6a from the detaining holes 7a difficult. The detaining pawls 6a are exposed outside and the removal of the detaining pawls 6a is made possible by destroying and removing this detention release preventive members 16a. When the disk is removed and is used alone, the removal history may be recognized by detecting the destruction of the detention release preventive members 16a.
Patent JP-S6272604-A (JP)
Title: Skin cosmetic
Inventor: SADA MASAHIRO
IPC: A61K8/00
Filed: 1985-09-25
Abstract: PURPOSE:A skin cosmetic keeping the skin in a healthy state or restoring it to a healthy state by promoting water retention effect of the skin of its own, having improved skin beautifying effects, obtained by blending a skin cosmetic with sterol glycoside prepared by extracting a plant. CONSTITUTION:A skin cosmetic is blended with preferably 0.1-5wt% based on its total amounts of a sterol glycoside such as sitosteryl-beta-D-glycoside, etc.,) shown by the formula, which occurs in leaves, petioles, roots, seeds, etc., of unpolished rice, soybean, Tetragonia tetragonoides(Pall) 0. Kuntze, potato, alfalfa, etc., and obtained by extracting, separating and purifying a lipid from the tissue by a conventional procedure, to give a skin cosmetic which normalizes tissue ranging from the lamellated granulation of the top of stratum granulosum to the corneum, promotes water retention ability of the skin of its own to improve dried skin, keeps the skin in a healthy state to prevents its aging and has beautifying effects to provide the skin with wetting properties, flexibility and elasticity.
Patent JP-H0635927-A (JP)
Title: Order data managing device
Inventor: SUGIYAMA TOSHIO
IPC: G06Q50/00
Filed: 1992-07-20
Abstract: PURPOSE:To exactly and speedily transmit output data to a desired output device even when any fault is generated at the output device. CONSTITUTION:In this order data managing device, only when any fault such as busy or the like is generated at inline-connected kitchen printers 4a-4d sending the print-out data of the kitchen printers 4a-4d, an alternative kitchen printer is selected from an alternative kitchen printer table, print-out data added name information showing the kitchen printer under the fault generation at the regular output destination are sent to this selected kitchen printer, and a slip for kitchen printed the name information of the kitchen printer under the fault generation at the regular output destination is printed and issued by the alternative kitchen printer.
Patent JP-H1041472-A (JP)
Title: Semiconductor device
Inventor: HANSHIMOSEKI MAKOTO
IPC: H01L27/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make output waveforms equal in distortion so as to eliminate a trouble that either the upper part or lower part of the output waveform is larger in distortion than the other by a method wherein two capacitors are prepared and connected together in series, and electrodes and which connect the capacitors and together are connected to the one end of a resistor in common. SOLUTION: Two capacitors 10 and 11 are prepared and connected together in series. Electrodes 12 and 13 which connect the capacitors 11 and 10 together are connected to the one end of a resistor 14 in common to constitute a low-pass filter. Moreover, the low-pass filter is provided with a terminal 15 which extends from the connection point of the resistor 14 and the capacitors 10 and 11. The low-pass filter is capable of displaying the same chatacteritics near a bias voltage VS<1> as near a bias voltage VS<2> . By this setup, a reference voltage is set at the middle of VS<1> and VS<2> , and when a voltage of waveform large in amplitude is inputted into a semiconductor device of the constitution, the upper part and lower part of the output waveform of the device are equal to each other in distortion.
Patent JP-H0259212-A (JP)
Title: Manufacture of tip saw
Inventor: SHIRAYANAGI ISAO
IPC: B23D65/00
Filed: 1988-08-26
Abstract: PURPOSE:To secure the side position of a cemented carbide tip at the time of formation by connecting the cemented carbide tips to each other with a connecting rope and thereby increasing their mechanical strength, while utilizing the connecting rope. CONSTITUTION:One side of two tips 3a, 3b is placed in a fixed die 5a in an alternate manner, a connecting rope 4 is inset in their side grooves 3c and a movable die 5b is covered. When this movable die 5b is made to come nearer to the fixed die 5a in succession, a die face of the movable die 5b comes into contact with the tip 3b. When the movable die 5b is further approached to the fixed die 5a, the tip 3b is strongly pressed to the die face of the movable die 5b by elasticity of the connecting rope 4. Consequently, a light alloy is charged to an interspace between the cemented carbide tip 3 in a die 3 and the connecting rope 4. In this carbide tip saw 1, the cemented carbide tips 3 are connected to each other by a filler and the connecting rope 4, so that connection between each cemented carbide tip 3 and a support disk 2 becomes strengthened.