baber/WOPTO huggingface dataset:
Patent JP-S62261790-A (JP)
Title: Pulsation preventing device for valve
Inventor: TSUCHIYA MASATO
IPC: F16K47/00
Filed: 1986-05-08
Abstract: PURPOSE:To prevent the occurrence of pulsation, by a method wherein a flow uniformizing device is located to a flow passage part on the downstream side which is situated right subsequently to a valve body positioned against the flow direction of fluid. CONSTITUTION:A flow uniformizing device 14, formed with plural flow uniformizing plates 13 positioned in parallel at intervals of a proper distance, is situated to a flow passage part 12 on the downstream side which is situated right subsequently to valve bodies 10 and 11 positioned against the flow direction of fluid. This constitution enables the magnitude of an eddy current, generated right after the valve bodies 10 and 11, to be limited to a value equivalent to the distance between the uniformizing flow plates 13, resulting in the possibility to prevent the occurrence of pulsation due to location of the valve bodies 10 and 11.
Patent JP-H08297349-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material and its production
Inventor: SATAKE WATARU
IPC: G03C5/26
Filed: 1995-04-27
Abstract: PURPOSE: To attain stable performance without deteriorating the productivity in a tablet production by mixing and compressing to form a granular body obtained by granulation process from a powder and powdery and granular body particularly not having subjected to granulation process and having a specific water content. CONSTITUTION: In the producing method of a solid processing agent for silver halide photographic sensitive material, the granular body obtained by the granulation process and the powdery and granular body not having subjected to the granulation process and having <=10wt.% water content are mixed and compressed to be formed. The granulating method for forming the granular body is a wet granulation such as a mixing granulation by pouring a solvent in the granulation process or a fluidized bed granulation.  And the powdery and granular body particularly not having subjected to the granulation process means a single substance or mixture selected from a powdery crystal or a crystal chip composed of a fine particulate crystal not having subjected to the mixing granulation or fluidized bed granulation, and before being used, the powdery and granular body is subjected to a grading to containing, at this time, >=40% of the powder and granular body having <=500μm in particle diameter. As the result, the stable solid processing agent is produced and the production process is simplified and stabilized.
Patent JP-S586570-A (JP)
Title: Buffer memory device
Inventor: ARAKI MAMORU
IPC: G06F12/08
Filed: 1981-07-02
Abstract: PURPOSE:To speed up accessing, by directly accessing a buffer memory through the provision of a logical address register and a logical address space display register and accessing a main storage device through the conversion of a real address on the absence of data. CONSTITUTION:When the instruction or operand readout are required in a processor 1, a logical address is set to a logical address register 13. In this case, a logical address space display flag is set to a logical address space display flag resistor 14. An address array 5 inputs the output of the registers 13 and 14 and accesses a buffer memory 6 to discriminate if a data corresponding to the address is present. If present, the address is read out from the memory 6 and given to the processor 1. If not, the content of the registers 13 and 14 is converted to a real address with an address conversion circuit 3 and transmitted to a main storage device 9. The data is read out from the device 9 and the memory 6 and the array 5 are renewed with the read-out data block. The said procedure is performed at a buffer memory control circuit 7.
Patent JP-S5530846-A (JP)
Title: Method for manufacturing fixed memory
Inventor: TANIDA YUUJI
IPC: H01L29/51
Filed: 1978-08-28
Abstract: PURPOSE: To increase memory keeping characteristic by heat treatment in hydrogen atomosphere after forming silicon nitride film, in the production of MNOS fixed memory utilizing two layer films of silicon dixode and silicon nitride as gate insulation film.  
     CONSTITUTION: Gate insulation film consisting of SiO 2  film 4 and Si 3 N 4  film 5 is formed on semiconductor basic plate of Si and the like and gate electrode 6 is selectively formed thereon. The gate electrode is formed from multicristal silicon or metal having high melting point and then by masking gate electrode and accomplishing selfalign so that source and drain 7 may be formed. Next after covering whole surface with protective film such as phosphorous glass, electrode 10 is formed. After forming the silicon nitride film 5, by heat treatment at more than 700°C in hydrogen atmosphere, surface level between Si basic plate and SiO 2  film is lowered and by increasing elective conductivity, memory keeping characteristic can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6211601-A (JP)
Title: Sawing machine
Inventor: JINO BENUTSUI
IPC: B27B5/06
Filed: 1986-05-08
Abstract: A sawing machine for cutting workpieces such as panels or packs of panels (P) comprises a horizontal workpiece support table (A) having a straight longitudinal slot (L) defining a cutting line, a sawing tool (5) movable along the cutting line and longitudinal pressure device arranged above the said workpiece support table and extending along the whole length of the cutting line. The said pressure device consists of two pressure beams (1, 1 min ) arranged at both sides of the cutting line, parallely thereto. Means are provided for raising and lowering each pressure beam (1, 1 min ) independently with respect to the other pressure beam, so as to raise and lower it with respect to the said workpiece support table in order to clamp thereon the workpiece to be sawed or to contact the surface of said support table.
Patent JP-S61260095-A (JP)
Inventor: AN SHIMON BANDAABIRUTO
IPC: G01N33/74
Filed: 1986-05-08
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-H09270580-A (JP)
Title: Manufacture of multilayer ceramic board
Inventor: ARAKI HIDEAKI
IPC: H05K3/46
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a shrinkage, a deformation or the like of a ceramic green sheet prior to a firing and to make the yield of the product of a multilayer ceramic board enhance by a method wherein a weak adhesive film is adhered to one surface of the ceramic green sheet to conduct a boring of through holes, a printing of conductors or the like. SOLUTION: A weak adhesive film 10 having an external size larger than that of a ceramic green sheet 1 is adhered to one surface of the sheet 1 to form a ceramic green sheet 12 with the weak adhesive film. Then, the sheet 12 is used and the sheet 1 is positioned by the end parts of the film 10 and a positioning jig 4. Through holes 5 are bored in the sheet 1 and a fill printing of through-hole conductors 6 and a printing of wiring patterns 7 are made. After that, the film 10 is removed from the sheet 12 and the sheets 1 are laminated to form a ceramic green sheet laminated material 8.
Patent JP-H07270764-A (JP)
Title: Liquid crystal display device
Inventor: ONO YOICHI
IPC: G02F1/1333
Filed: 1995-04-27
Abstract: PURPOSE:To easily obtain a film LCD having high pressure resistance by fixing a transparent plastic plate having a thickness larger than the thickness of the substrate wholly on the upper side of a polarizing plate of the display side. CONSTITUTION:This device has a transparent electrode 2, oriented film 3, liquid crystal layer 4, spacer 5, sealing agent 6 between uniaxially drawing polyester films 1, 1, and further has a polarizing plate 7 and reflecting plate 8. A transparent plastic plate 9 is adhered to the polarizing plate 7 with an adhesive. As for this transparent plastic plate 9, a plate material such as a polycarbonate plate and polystyrene plate is used. It is preferable that the transparent plastic plate 9 is 0.1-1mm thick considering the balance between the thickness of the whole device and pressure resistance. Thereby, not only the pressure resistance of the film LCD but scratching resistance can be improved.
Patent JP-S60246206-A (JP)
Title: Preparation of oxygen with high concentration
Inventor: HARUNA KAZUO
IPC: C01B13/02
Filed: 1984-05-22
Abstract: PURPOSE:To obtain oxygen with a high concentration industrially advantageously, by introducing successively raw material air into an adsorbing device packed with zeolite molecular sieve and carbon molecular sieve, respectively, carrying out pressure swing. CONSTITUTION:First, pressure swing is carried out by the first step device packed with zeolite molecular sieve by the use of air as a raw material, to give a gas with >=98% oxygen concentration as a nonadsorbing gas. The gas is pressurized by the compressor A, fed through the valve 1, the valve 13, the valve 9, and the valve 12 to the column I and the column III of the second step device packed with carbon molecular sieve, oxygen is adsorbed, and exhausted to the receiver D as about 80% oxygen concentration. Oxygen already adsorbed on the column II is circulated through the inlet of the compressor A only at the initial period of desorption, and, after the latter period, oxygen is regenerated under reduced pressure by the use of the vacuum pump B, and desorbed oxygen with a high concentration as high as >=99% is stored through the valve 16 in the receiver E. In the third step device packed with carbon molecular sieve, oxygen is adsorbed on the column 1, and exhausted to the receiver H as a gas with about 60% oxygen concentration.
Patent JP-H05118736-A (JP)
Title: Refrigerator
Inventor: MU CHINYUU
IPC: F25D21/14
Filed: 1992-04-23
Abstract: PURPOSE: To increase the evaporation efficiency of defrosted water by forming many hollow projections at specified intervals at the bottom of a defrosted water tray and fixing auxiliary condensers to the tips of these hollow projections by means of support pieces, and also to simplify the structure by providing a front cover with a water collecting vessel. CONSTITUTION: Many hollow projections 1a having hollow parts 1b are made at specified intervals at the bottom of a defrosted water tray 1 which collects defrosted water, and auxiliary condensers 2 are fixed to the tips of these hollow projections 1a by means of support pieces 3. Moreover, a water channel 1c is made lower than other flank at one flank of the tray 1, and it functions as an overflow passage for defrosted water Moreover, this refrigerator is equipped with a front cover 4 which covers the tray 1 and the auxiliary condensers 2 and has a sound insulating function, and herein a water collecting vessel 4a which collects defrosted water overflowing from the water channel 1c is made.  Then, the defrosted water 6 on the tray 1 is evaporated by the heat of the high-temperature gas within the auxiliary condenser 2 conducted through the support piece 3, and the surplus water is let overflow to the front cover 4 through the water channel 1c.
Patent JP-S5531439-A (JP)
Title: Treatment of incinerated ash containing chromium
Inventor: SUZUKI YASUO
IPC: B09B3/00
Filed: 1978-08-28
Abstract: PURPOSE: To convert incinerated ashes to harmless products 1 inexpensively by cooling the incinerated ashes containing hexavalent chrominum and free alkali and carrying out the reduction and the neutralization of the ashes in a predetermined amount of a mixed solution containing ferrous sulfate and sulfuric acid at a predetermined concentration.  
     CONSTITUTION: After cooling incinerated ashes containing hexavalent chrominm and Na salt, an aqueous solution containing ferrous sulfate at a concentration of 0.5 to 5% and sulfuric acid at a concentration of 2 to 10%, is spray-added to the ashes. Ferrous sulfate is used in an amount ranging 3 to 4 times the equivalent amount of hexavalent chronium and sulfuric acid is used in an amount of at least 1.5 times preferably ranging 2 to 3 times the equivalent amount of free alkali. The incinerated ashes are reduced at a temperature of 70 to 90°C for one to two hours to complete the neutralization, whereby hexavalent chromium is reduced to harmless trivalent chromium. A treating tank having a large capacity and a dehydrator used in prior arts are not necessary and the cost of equipment and the expense of operation can be reduced. This process is characterized by that the reduction and the neutralization are carried out simultaneously. Otherwise, the reduction does not proceed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07286073-A (JP)
Title: Water-based resin composition and coating material
Inventor: OISHI HIROSHI
IPC: C08K5/09
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a water-based resin compsn. capable of forming a coating film excellent in light resistance, heat resistance, water resistance, adhesion, etc., on a polyolefin resin molding by using a polyolefin resin and a specific modified alpha-olefin. CONSTITUTION:A water-based resin compsn. comprises a polyolefin resin and a modified alpha-olefin prepd. by the addn. reaction of an unsatd. carboxylic acid (anhydride) (e.g. maleic anhydride) with a 6-50C alpha-olefin (e.g. 1-decene) for modification thereof. The polyolefin resin to be used is pref. at least one member selected from the group consisting of ethylene and propylene (co)polymers, ethylene and/or propylene-4-6-C alpha-olefin copolymers, and acid-modified polyolefins prepd. by the addn. reaction of an unsatd. carboxylic acid (anhydride) with a polyolefin for modification thereof (e.g. maleic anhydride-modified polypropylene).
Patent JP-2000297092-A (JP)
Title: Production of organohalosilane
Inventor: ARAMATA MIKIO
IPC: C07B61/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To readily, surely and selectively use active metal silicon particles in the Rochow reaction and produce the subject compound by reacting the specific metal silicon particles with an oreganohalide in the presence of a copper catalyst. SOLUTION: (A) Metal silicon particles having <=0.3 wt.%, preferably <=0.25 wt.%, more preferably <=0.2 wt.% amount of surface oxygen which is a difference of oxygen concentrations obtained by respectively analyzing the oxygen in metals of the metal silicon particles and small lumps of a metal silicon raw material for obtaining the metal silicon particles by pulverization and preferably having <=0.01 g.oxygen/m2.Si surface area and 10 μm to 10 mm average particle diameter are reacted with (B) an organohalide in the presence of (C) a copper catalyst to produce the objective compound. The Rockow reaction is a reaction for reacting an alkyl halide such as methyl chloride or an aryl halide such as a chlorinated benzene with the metal silicon in the presence of the copper catalyst and a promoter and affording an organochlorosilane.
Patent JP-S62263388-A (JP)
Inventor: HANSU URURITSUHI BERENTO
IPC: C08F283/06
Filed: 1987-04-30
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-2000305674-A (JP)
Title: Undocking method in multistage dock structure docking plural expanding devices to portable pc
Inventor: KINOSHITA HIDENORI
IPC: G06F9/48
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve operability about a method that undocks an optional number of stages structure from a multistage dock structure docking a plurality of expanding devices having respective inherent resources to a portable PC body. SOLUTION: For instance, when only the portable PC body 11 is undocked from a three-stage dock structure in which 1st and 2nd expanding devices 31 and 41 are docked with the portable PC body 11, the device 31 is made to generate an undock event. An IDE device 32 held by the device 31 and a PCI device 42 held by the device 41 are released from the control of an operating system at occurrence of a undock event as turning point, and their interfaces are also electrically separated. Operability is improved because an object to be undocked can be grasped in a unified way by both sense of sight and operation.
Patent JP-H10301999-A (JP)
Title: Design management device for press sheet metal parts
Inventor: SANPEI TAKAAKI
IPC: G06Q50/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the price and mold cost of parts from being remarkably deviated from a development plan and an estimate by enabling a designer to calculate the price and mold cost of the parts to be designed before starting to design the parts. SOLUTION: An inputting part 3 inputs the dimensions data of as sheet metal parts that is manufactured with a press machine to a data file 17. A material cost calculating part 6 calculates material costs which are necessary based on the inputted dimensions data, and also, a processing cost calculating part 8 calculates needed processing costs. Data of separate costs which are calculated by each part 6 and 8 are stored in data files 15 and 17. A total cost calculating part 12 performs total calculation of each cost of them, and the data is stored in a data file 21. An outputting part 24 reads contents stored in the data files 15, 17 and 21 and outputs them.  This makes it possible to automatically decide the outline of a product cost (total costs) of a press sheet metal part by only inputting dimensions data, to accelerate the design of the press sheet metal part and to easily grasp and manage a cost state.
Patent JP-2000291053-A (JP)
Title: Hardening/conveying system
Inventor: YASUMOTO MASATAKE
IPC: E02F7/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To harden a material to be conveyed, especially excavated soil over an appropriate hardening period of time depending on the operating mode of an auger system. SOLUTION: This hardening/conveying system comprises a premix conveyor 4, a lift mix conveyor, and an after-mix conveyor 3. The premix conveyor 4 conveys excavated soil to which a hardening agent is added, in the horizontal direction. The lift mix conveyor has a ribbon screw of a shaftless type, which carries in the excavated soil conveyed from the premix conveyor 4 and conveys the excavated soil while agitatedly mixing the excavated soil with the hardening agent. The lift mix conveyor has its internal peripheral surface formed into an equilateral octagon. The after-mix conveyor 3 loads the excavated soil which has been agitatedly mixed and hardened, into a dump truck 120.
Patent JP-S589685-A (JP)
Title: Cultivating method of fungus
Inventor: TODA SHIROU
IPC: C12N1/14
Filed: 1981-07-07
Abstract: PURPOSE:To cultivate a fungus, belonging to the family Polyporaceae, and containing germanium in a culture medium or material wood containing a water- soluble germanium compound. CONSTITUTION:A fungus belonging to the genus Polyporaceae, e.g. Ganoderma lucidum, Elfvingia applanata, Coriolus versicolor Quel. or Grifola umbellata  Pilat, is cultivated and grown in a culture medium or material wood, containing  a water-soluble germamium compound, e.g. germanic oxide or beta-carboxyethylgermanium trihydroxide, in an amount within a range of 5-500ppm added thereto or absorbed therein.
Patent JP-H05299179-A (JP)
Title: Digital controller
Inventor: UENO MITSUGI
IPC: H05B37/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide proper display intensity regardless of the ambient brightness by controlling the power voltage with the signal of an intensity control light sensor, and automatically controlling the intensity of a liquid crystal indicator. CONSTITUTION:The ambient brightness is detected by a light sensor 12 and amplified by an amplifier 13, then the signal is fed to a back-light power supply 14, and the intensity of a liquid crystal indicator 10 is controlled by the voltage corresponding to the ambient brightness. The control signal is numerically calculated by a digital controller 11, and it is displayed on the liquid crystal indicator 10 via the fluid molecular orientation by the field intensity. The brightness of the liquid crystal indicator 10 can be automatically set to the intensity easy to see against the ambient brightness.
Patent JP-H01207098-A (JP)
Title: Control device of dryer
Inventor: WAKAEYA SHINJI
IPC: F26B25/22
Filed: 1988-04-27
Abstract: PURPOSE:To save energy of a dryer and to improve a quality and an evenness of drying of dried matter, by controlling an adjustment means by a control device according to a result of comparison between an absolute humidity of dried matter detected by an absolute humidity sensor and a preset absolute humidity value to control a drying degree of dried matter. CONSTITUTION:An absolute humidity sensor 1 and a temperature sensor 8 installed in an exhaust duct 27 are connected with a control device 28, and a drying level of dried matter is detected by an absolute humidity sensor 1, and the signal made correction in temperature and so on in a humidity sensor signal converter 2 is input into a humidity control part 3, in which a setting absolute humidity value and a measured absolute humidity are operated comparison and the result is output to an adjustment means 4. A temperature of dried matter 14 is detected by a temperature sensor 8. This signal made a correction in temperature and so on in a temperature sensor signal converter 9 is input into an temperature control part 10, in which a specified allowable maximum reached temperature, or preset allowable maximum reached temperature when in need of cooling operation of a dryer and a temperature of dried matter are operated comparison, and the result is output to an adjustment means 4. Thus, a good finish with drying is obtainable without an influence of surrounding conditional change.
Patent JP-H08299391-A (JP)
Title: Automated guided vehicle for care
Inventor: NISHI MASAAKI
IPC: G05G7/10
Filed: 1995-04-28
Abstract: PURPOSE: To carry out unmanned conveyance of a care bogie by pushing a positioning bar for the care bogy to a receiving member in the rear part of an unmanned carrier vehicle, and by coupling the bogy to the carrier vehicle through the insertion of a coupling rod while it is prevented from coming off by turning a lever. CONSTITUTION: In the case of carrying a care bogie 1 on which a patient is carried, the care bogie 1 is pushed by the hands, and the front ends of a pair of positioning bars 12 are guided along a pair of guide fixtures 13 in the rear part of an unmanned carrier vehicle 2, and are made to abut against a receiver 14. Then, A lever 23 is turned to a position indicated by the phantom line so that a pair of coupling arms 18 are turned counterclockwise, overcoming the resistance force of a torsion spring 31. Then, the hands are released from the lever 23, and accordingly, the lever 23 is turned by the energizing force of the coil spring 26 so as to impinge upon a stopper 29 for stopping the lever 23. Accordingly, the opening part of a cutout is blocked, and the front end thereof enters a groove and therefore is fixed. The releasing can be made by reversely turning the lever 23.
Patent JP-S587261-A (JP)
Inventor: KAWASHIMA MASATO
IPC: A61M3/02
Filed: 1981-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H046394-A (JP)
Title: Working method of fin removing part of spiral finned heat transfer tube
Inventor: SEKI TADAHIRO
IPC: F28F1/36
Filed: 1990-04-23
Abstract: PURPOSE:To reduce the manufacturing man-hours of a fin removing part remarkably by a method wherein the excitation of a fin welder is stopped during the working of the fin removing part and at least one place of a rolled spiral fin which is temporarily placed is cut by the full width thereof while the fin is moved to the axial direction of a heat transfer tube. CONSTITUTION:The excitation of a fin welder is stopped and a rolled spiral fin 12', rolled temporarily, is cut at one place between the beginning ends 12a, 12b of the same while the spiral fin 12' is moved to the axial direction of a heat transfer tube 11 or the preliminarily rolled spiral fin 12' is pushed to both sides or one side to form a fin removing part 13.