baber/WOPTO huggingface dataset:
Patent JP-H1095930-A (JP)
Title: Powder coating and its coated product
Inventor: MATSUOKA YOSHIKI
IPC: C09D7/12
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester powder coating further improved in environmental hygiene on its coating and curing treatments in comparison with those of conventional polyester powder coatings, giving coating films free from the generation of bubbles, and excellent in storage stability, and to obtain its coating product. SOLUTION: This powder coating contains (a) a polyester resin having at least two free hydroxyl groups in the molecule, (b) a polybasic organic cyanic acid ester of the formula [A are 1-6C hydrocarbon groups, and may be different from each other; X is a single bond, a 1-20C hydrocarbon group, carbonyl group, sulfonyl group, divalent sulfur atom or oxygen atom; (i) are 0 or integers of <=3, respectively, and may be different from each other; (n) is 0 or 1], and (c) a catalyst for accelerating the curing reaction as essential components. The coating product is obtained by coating the powder coating.
Patent JP-H10298389-A (JP)
Title: Artificial marble and production thereof
Inventor: YANAGASE AKIRA
IPC: C04B26/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain artificial marble excellent in transparency of its striped pattern and other various characteristics, and having graceful appearance closely resembling to natural stones. SOLUTION: This artificial marble dispersed with substantially transparent particles containing a polymer (A-2) of a radically polymerizable vinyl compound (a-2) and aluminum hydroxide into a matrix containing a polymer (A-2) of a radical polymerizable vinyl compound (a-1) having a lower transparency than that of the above particles and an inorganic filler (B), is characterized in that the polymer (A-2) contains a copolymer of a (meth)acrylic acid ester with an aromatic vinyl compound.
Patent JP-H06295363-A (JP)
Title: Information recording medium and recording and reproducing method
Inventor: KISHIMOTO MIKIO
IPC: G06K7/01
Filed: 1993-04-08
Abstract: PURPOSE:To improve security by constituting a recording layer of a light reflecting layer and a magnetic layer, laminating a protection layer on the surface of the magnetic layer and providing the protection layer with sufficiently thick film thickness so as to disable the magnetical reproduction of recorded information from the external. CONSTITUTION:The light reflection layer 7 is formed on the surface of a supporting body consisting of a PET base film 5 and a vinyl chloride base 3 and magnetic coat containing hexagonal ferrite grains and binder is applied to the layer 7 so that the dried thickness of the coat is in a 0.5 to 10mum range and then dried to form the magnetic layer 9. When the thickness of the layer 9 is too thin, a sufficiently large Faraday's rotational angle can not be obtained and the detection sensitivity of recorded bar code information is reduced, and when the thickness is too thick on the other hand, laser light can not be easily transmitted and the detection sensitivity is also reduced. The protection layer 11 formed on the surface of the layer 9 requires sufficiently thick thickness necessary for disabling the magnetic reproduction of the recorded bar code information from the external.
Patent JP-S59231817-A (JP)
Title: Microwave plasma processing apparatus
Inventor: FUJIMURA SHIYUUZOU
IPC: H01L21/3065
Filed: 1983-06-13
Abstract: PURPOSE:To realize a high processing rate without damaging a specimen by a method wherein the maximum amplitude of an electric field of a standing wave is positioned between a gas inlet and a plazma nozzle. CONSTITUTION:A gas inlet 29 and a plazma nozzle 26 are provided having the position of the maximum amplitude E' of an electric field of a standing wave B generated in a plasma generating chamber 24. With a microwave plasma processing apparatus, a prescribed mixed gas is introduced through the inlet 29 into the generating chamber 24 and a specimen processing chamber. Then a plasma is generated by the action of a microwave (a) generated by a microwave generator 31 against the mixed gas in the generating chamber and the plasma etching gas is introduced into the processing chamber 21. Because the mixed gas flows through the position of the maximum amplitude of the electric field of the standing wave B, the maximum plasma generating efficiency is obtained and an etching rate of a specimen 27 is increased. Moreover, as the specimen 27 is completely shielded from the plasma, deterioration of characteristics caused by damage of a semiconductor element is not produced.
Patent JP-S63274667-A (JP)
Title: Production of aluminum nitride sintered body
Inventor: KUROKAWA YASUHIRO
IPC: C04B35/581
Filed: 1987-05-01
Abstract: PURPOSE:To improve the heat conductivity, etc., of a sintered body by adding oxides of Lu, In and Sc as a sintering assistant to AlN powder. CONSTITUTION:>=1 Kinds of Lu2O3, In2O3 and Sc2O3 are added and mixed to and with the AlN powder. This powder mixture is then molded and the molding is sintered at and for a prescribed temp. and time in a vacuum or nonoxidizing atmosphere to obtain the AlN sintered body. This sintered body as a high density and excellent heat conductivity and has also good thermal, electrical and mechanical characteristics and further optical characteristics. The amt. of >=1 kinds of the additives such as Lu2O3, In2O3 and Sc2O3 powders to be added is preferably about 0.5-15w.t.%.
Patent JP-H06315487-A (JP)
Title: Microscope for surgical operation
Inventor: YASUNAGA KOJI
IPC: A61B19/00
Filed: 1993-05-07
Abstract: PURPOSE:To provide a microscope the rotating center of the microscope of which can be easily recognized with a microscope sighting device by the operator and easily set up even if the position of the microscope is moved to any position. CONSTITUTION:A microscope for surgical operation, the main body 4 of which is rotatably supported at a point centering on the observation optical axis of the main body 4 with an observation optical system, is equipped with an index projection device 9 as a viewing means, by which the rotation center can be recognized, for the rotation center. By such a constitution, the operator can recognize the rotation canter of the microscope 4 and easily set up the rotation center of the microscope 4.
Patent JP-H10296254-A (JP)
Title: Device for producing electrolytic water
Inventor: KUWABARA MASAKI
IPC: C02F1/46
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water-producing device for producing electrolytic water having bacteriocidal action with safety to human bodies and effectiveness without generating chlorine gas and the like harmful to the human bodies. SOLUTION: Electrolytic water is produced by electrolyzing water by an electrolyzer 1. Residual chlorine concentration in the electrolytic water produced by the electrolyzer 1 is detected by a residual chlorine concentration-measuring part 2. A controlling part 3 controls an electrolytic voltage of the electrolyzer 1 so that the residual chlorine concentration in the electrolytic water becomes 20-40 ppm according to detected results by the chlorine concentration-measuring part 2. The residual chlorine concentration in the electrolytic water can be controlled so as to be a specified value by action of the chlorine concentration- measuring part 2 and the controlling part 3.
Patent JP-S60250384-A (JP)
Inventor: SAKANE YOSHINORI
IPC: G11B33/10
Filed: 1984-05-28
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-2000299730-A (JP)
Title: Notice information adding device for number display telephone set
Inventor: MORI MASAHITO
IPC: H04M1/57
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a notice information adding device for number display telephone set by which a caller informs or does not inform a desired opposite party about a telephone number of its own station without the need for a dial operation of a non-notice number or a notice number by the caller. SOLUTION: A user registers a telephone number of an opposite party to which the user desires notice or non-notice of the telephone number of its own station to a number registration circuit 14 in advance, and when the user uses a telephone set 100 to dial a telephone number of an opposite station, a caller number detection circuit 12 detects the telephone number and gives the detected telephone number to a number retrieval circuit 16. The number retrieval circuit 16 retrieves whether or not the dialed telephone number of the opposite station is registered in the number registration circuit 14 and gives the result to a notice information adding circuit 18. Thus, the notice information adding circuit 18 gives notice information as required to a dial circuit 20 in response to the retrieval result. As a result, the dial circuit 20 dials dial information with the notice information added thereto to a desired opposite station to which the addition of the notice information is required.
Patent JP-H02285711-A (JP)
Title: Driving circuit
Inventor: KIMURA AKIRA
IPC: H03K19/0175
Filed: 1989-04-26
Abstract: PURPOSE:To attain high speed operation even when a signal line with a large capacity is driven by charging/discharging the signal line to an intermediate level between a high level output of a drive circuit and a low level output prior to a change in the output of a driving circuit. CONSTITUTION:When an input signal is changed and the processing is finished, a control signal 12 changes to an L level, then the L level is maintained till the changing point of time of the succeeding input signal. Thus, transfer gates 9, 13 are turned off, the signal line 3 is disconnected from inverters 2, 4. When the control signal 11 goes to a high level succeedingly, the charging or discharging to the signal line 3 via an inverter 10 is implemented, and the level of the signal line 3 goes to an intermediate level between the H level and the L level. Moreover, in such a case, a transfer gate 8 is turned on and the inverters 4, 6 form a latch and the inverter 4 keeps its output value. When the input signal 20 changes in this state, the controls signal 12 changes from an L level to an H level, and the signal line 3 is driven at high speed.
Patent JP-H06317360-A (JP)
Title: Multi-chamber type air conditioner
Inventor: NOMA TOMIYUKI
IPC: F24F11/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a multi-chamber type air conditioner which can supply a suitable amount of liquid refrigerant to an indoor unit during cooling and always obtain predetermined cooling/ heating capacity. CONSTITUTION:A multi-chamber type air conditioner comprises a refrigeration cycle in which an outdoor unit 1, a plurality of indoor units 6a, 6b are connected through a plurality of branch units 20a, 20b via three tubes of a discharge gas tube 17, a suction gas tube 18 and a liquid tube 9 to be simultaneously cooled and heated, liquid tube pressure sensing means 24 for sensing a pressure of the liquid tube, and outdoor expansion valve control means 25 inputting a sensed value of the means 24 at the time of heating to control an opening of an outdoor side expansion valve 5.
Patent JP-S5730906-A (JP)
Title: Standard speed display device for vehicle
Inventor: TSUKAHARA KENJI
IPC: G01C22/00
Filed: 1980-08-01
Abstract: PURPOSE:To directly suggest the treading action of an accelerator pedal in driving operations, by displaying a standard speed as necessary information in order to arrive at a destination at a predetermined time. CONSTITUTION:By a digital switch 13, data L indicating running distance is preset in a counter 10, and data T indicating running time is preset in a counter 11. Said data are counted down by a clock signal C1 which is generated at every unit running distance of the vehicle and a clock signal C2 which is generated at every unit time. Ratio data V=L/T is computed in a division circuit 12 at every unit time, and displayed on a display 21 as a standard speed. If the standard speed exceeds the maximum speed, warning is displayed on a display 24.
Patent JP-S58223863-A (JP)
Title: Production and display system of tree structure chart
Inventor: KOUNO TAKESHI
IPC: G06F9/06
Filed: 1982-06-23
Abstract: PURPOSE:To produce and update an easy-to-see tree chart in a short time, by designating an array of plural different boxes and then obtaining the display position coordinates of each box in response to the array that is decided displayable. CONSTITUTION:A memory device 3 stores the master-slave information between boxes forming a tree structure. Based on this master-slave relationship, the display position coordinates are decided by a microcomputer for each box to be diplayed. Then the coordinate data of each decided block is stored in the device 3, and each block is dislayed to a display 4 based on the coordinate data stored in the device 3. An array of plural different boxes is designated by a keyboard input device 1, and a microcomputer 2 decides whether the designated array of boxes can be displayed at the display 4. Then the display position coordinates are obtained for each box in accordance with the array that is decided displayable.
Patent JP-H04315576-A (JP)
Title: Regenerating and circulating device for abrasive grain liquid in lapping work device
Inventor: MINAGAWA YOICHI
IPC: B24B57/02
Filed: 1991-04-10
Abstract: PURPOSE:To provide a regenerating and circulating device for abrasive grain liquid capable of regenerating and circulating used abrasive liquid to use again in a lapping work device. CONSTITUTION:In a lapping work device 10, used abrasive grain liquid is regenerated with an abrasive liquid regenerating device 16, fresh abrasive liquid is added and mixed to the regenerated abrasive grain liquid by a necessary quantity, and the prepared abrasive grain liquid is returned to the lapping work device 10. Abrasive grain liquid is regenerated by separately removing iron rust powder in used abrasive grain liquid from the liquid with a shieving machine, separating minute particles such as minute abrasive grain and polished powder in the used abrasive grain liquid from abrasive grain liquid containing useful abrasive grains with a particle size discriminating machine 36 constituted out of liquid cyclones 46, 48, 50, then separately removing the minute particles with filters 38, 40, and separately removing iron powder mixed in the abrasive grain liquid from the liquid with an iron removing machine 42.
Patent JP-H06315856-A (JP)
Title: Production planning system
Inventor: HIROSE HIROKAZU
IPC: D05B25/00
Filed: 1993-05-07
Abstract: PURPOSE:To readily generate a production plan by providing a generating means automatically generating the production plan so that the continued preceding and succeeding process departments are not overlapped based on the various data stored in a memory means when the data on the calculation mode and the planned start time are inputted. CONSTITUTION:An input device 26 such as a keyboard or a mouse, a display device 27, and an external memory device 28 such as a HD device or a FD device are connected to a computer 20 via input/output ports respectively. The data required to generate a production plan such as the calculation mode for the production plan and the planned start time are inputted from the input device 26. The department information, work load information, received order information, and production plan information is stored in the external memory device 28. A production plan is generated in a CPU 21 along the sequence of the continued preceding and succeeding process departments so that they are not overlapped based on the input data from the input device 26 and the data stored in the external memory device 28, and the generated production plan is displayed on the display device 27.
Patent JP-H09293211-A (JP)
Title: Magnetic resistance effect head and magnetic recorder
Inventor: OTSUKA YOSHINORI
IPC: G11B5/39
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain high sensitivity and also to suppress the fluctuation of the base line of a reproduced output by providing a first electrode having an inclinded edge part with respect to the surface opposed to a magnetic recording medium and a second electrode which has an edge part almost parallel with the edge part and is formed with an interval. SOLUTION: An insulative first gap layer 5 is formed on a first magnetic shielding layer 4 and an MR(magnetic resistance effect) layer 6 is formed on the layer 5. Hard magnetic layers 7, 8 are formed at both side parts of the MR layer 6 for the sake of the controlling of the magnetic section of the MR layer 6. Moreover, insulating parts layers 9 are formed at respective upwards of the magnetic layers 1, 8. A first electrode 10 and a second electrode 11 are formed on the MR layer 6 with an interval. Such layers 6, 7, 8 and electrodes 10, 11 are covered with a second gap layer 12 and a second magnetic shielding layer 13 is formed on the layer 12. The directivity of a current becomes satisfactory and then the sensitivity of a head is enhanced by adopting such structure.
Patent JP-2000301173-A (JP)
Title: Treatment of ammonia-containing water
Inventor: AKIYAMA HIROYUKI
IPC: B01J23/42
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose and remover ammonia nitrogen while enhancing reaction efficiency by passing ammonia-containing water and oxygen- containing gas through a gas-liquid parallel descending flow type reactor to treat them and bringing the treated mixture into contact with a noble metal supported catalyst under specific pressure or less. SOLUTION: Ammonia-containing water in a raw water tank 1 is adjusted in its pH if necessary and raised in pressure by a pump 2 to be mixed with oxygen-containing gas raised in pressure by a compressor 3 in a piping. The gas-liquid mixed fluid of ammonia-containing water and oxygen-containing gas is passed through a noble metal supported catalyst packed tower (reactor) 6 as a descending flow at temp. holding a liquid phase, that is, at about 180 deg.C or lower under a pressure of 10 kg/cm2G or less through a heat exchanger 4 and a heater 5. The treated water flowing out of the noble metal supported catalyst packed tower 6 is cooled through the heat exchanger 4 and a cooler 7 and separated into exhaust gas and treated water by a gas-liquid separator 8. By this constitution, ammonia in waste water can be catalytically oxidized and decomposed.
Patent JP-S62263028-A (JP)
Title: Multicolor patterned polyurethane foam
Inventor: KAMIMURA YASUO
IPC: B29C39/20
Filed: 1986-05-10
Abstract: PURPOSE:To obtain polyurethane foam with a colorful multicolor pattern by a method wherein pattern is formed by mixing foams with a plurality of color tones in polyurethane foam, which is obtained by the reaction of hydroxyl compound with isocyanate. CONSTITUTION:Colorant is intermittently charged in an introducing pipe line 6 to lead hydroxyl compound to a mixing head. A colorant tank 4, a pump 5 and a hydroxyl compound introducing pipe line 6 are connected by pipe lines 7 and 8 and a bypass pipe line 9 is connected between the pipe lines 7 and 8. An on-off valve 10 is provided near the introducing pipe line 6 in the pipe line 8. An on-off valve 11 and a throttle valve 12 are provided in the bypass pipe line 9. The colorant is charged in the introducing pipe line 6 with flows of hydroxyl compound by continuously running the pump 5 and opening the valve 10. The colorant is circulated through the bypass pipe line 9 by closing the valve 10 and opening the valve 11. The throttle valve 12 is used for maintaining the pressure of the colorant during circulation higher than its pressure during delivery in order to realize the stable charging of the colorant.
Patent JP-S60252795-A (JP)
Inventor: YASUKAWA YOSHIHISA
IPC: D04D7/02
Filed: 1984-05-25
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-S60249663-A (JP)
Title: High pressure oil driven unit injector
Inventor: MURAKAMI HIROYUKI
IPC: F02M59/10
Filed: 1984-05-26
Abstract: PURPOSE:To provide a simplified and compact driving mechanism by installing an operating piiston at the operating end of a plunger which feeds fuel oil under pressure to a nozzle, while the plunger is given reciprocating motion with high pressure oil intermittently supplied thereon. CONSTITUTION:One end of a plunger 6 which feeds fuel oil under pressure to a nozzle 4 in a unit injector 1 is lockedly engaged with one end of rod 13 of an operating piston 12. And the operating piston 12 communicates with an operating pump 2 through a high pressure pipe 15 provided with a pressure regulating valve 24. Thus, the reciprocating motion of an operating plunger 22 in the operating pump 2 supplies intermittently high pressure oil to the operating piston 12, presses down the operating piston 12 against the energizing force of a follower spring 14 and reciprocates the plunger 6. In this case, the pressure regulation of high pressure oil is carried out by the pressure regulating valve 24, and any quantity of oil escaping from the pressure regulating valve 24 is replenished through an operating oil supply pipe 23.
Patent JP-S5651521-A (JP)
Title: Production of shadow mask
Inventor: TAYAMA KATSUHIKO
IPC: C22C38/00
Filed: 1979-08-22
Abstract: PURPOSE: To produce a shadow mask of superior photoetching characteristics and press formability for color televisions by decarburizing and annealing an extra low carbon Al killed steel strip of an extremely small solid solutionized N amount within the specific temperature range.  
     CONSTITUTION: The slab of an Al killed steel contg. 0.01%>C, 0.10W1.00% Mn, 0.025%>S, 0.010W0.120% sol.Al, and 100ppm>N and having the quantitative relation of (sol.Al/N)×14/27≥1.5 is made to a steel strip of ≤0.2mm thickness by hot rolling-cold rolling-annealing-skin pass rolling. After this steel strip is pierced by photoetching, it is subjected to final annealing for 1W10min at 650W850°C temperatures in a decarburizing atmosphere to fix the solid solutionized N in the steel strip as AlN. The press formability is considerably improved and the product superior as a shadow mask for color television cathode-ray tubes is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5533743-A (JP)
Title: Sealed type lead storage battery
Inventor: KISHIMOTO KENJIROU
IPC: H01M50/489
Filed: 1978-08-31
Abstract: PURPOSE:To form a storage battery of long life, with glass fibre of minute diameter as its primary material and isolated block consisting of a separator possessing large thickness change rate against load change, and a porous plate with small thickness charge rate. CONSTITUTION:Isolates block 3 is built up with porous plate 1 and sheet-shape separator 2, into layer form where anode plate 4 and cathode plate 5 touch porous plate 1 and sheet-shape separator 2 respectively. Sheet-shape separator 2 of the above isolated block 3 is primarily made of glass fibre of 1mu diameter or less and its rhickness change is larger than 15% when load per unit area is changed from 10kg/dm<2> to 50 kg/dm<2>, and porous plate 1 has been formed in such a way as presenting thickness change 10% or less when the same change of load per unit area is applied. More preferrably, it shall become possible to reduce liquid loss until starting gas absorption and also enhance gas absorption rate, if 0.01-6w% silicon oxide is blended in electrolyte.
Patent JP-H1175-A (JP)
Title: Nutrient agent for shellfishes
Inventor: SHIBUYA KEIJI
IPC: A01K61/56
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a nutrient agent for shellfishes comprising a water soluble calcium and capable of promoting growth of pearl oyster and decreasing mortality of the pearl oyster by immersing the shellfishes therein and producing pearl having larger size by using the agent in culture of the pearl oyster. SOLUTION: This nutrient agent for shellfishes is obtained by dissolving water-soluble calcium such as calcium lactate or calcium ascorbate in fresh water or brackish water. The water calcium is dissolved, preferably in an amount of 0.05-10 wt.% in seawater and shellfishes such as pearl oyster is immersed in the solution to promote growth of shellfishes.