baber/WOPTO huggingface dataset:
Patent JP-H02235338-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIKA HEIHACHI
IPC: H01L21/322
Filed: 1989-03-08
Abstract: PURPOSE:To enable intrinsic gettering treatment of an Si substrate at a low temperature for a short period by projecting energy beam from an element forming surface of the Si substrate during the heat treatment of the Si substrate. CONSTITUTION:In a furnace core pipe 5 heated by a heater 6 of a heat processing apparatus, an Si substrate 1 containing oxygen 2 in a supersaturation state is mounted. In this state, nitrogen is introduced from a feeding inlet 5a, and is naturally discharged from an exhaust vent 5b, thereby performing heat treatment. By irradiating X-ray 8 from an element forming surface 1b of the substrate 1, contamination impurity is captured at the center part of the substrate 1, and a denuded zone 1a is formed on the surface of the substrate 1. By performing intrinsic gettering treatment in this manner while the X-ray 8 is projected, the treatment is enabled at a comparatively low temperature and for a short period. Further, since low temperature operation is enabled, the contamination from the outside can be prevented.
Patent JP-H07247625-A (JP)
Title: Manufacture of hollow, lightweight, hardened gypsum body
Inventor: MURATA YOSHIHIKO
IPC: B32B13/04
Filed: 1994-03-03
Abstract: PURPOSE:To promote drying without unevenness and to enable the inside of a wall to be wired. CONSTITUTION:A solid gypsum slurry is continuously supplied to form a solid gypsum layer 10a, and, as a series 5 of air-permeable hollow members of a certain length joined together by joints is supplied to a desired position above the gypsum layer 10a, an aerated gypsum slurry is supplied and stacked on the gypsum layer to form an aerated gypsum layer 10b. Further, a solid gypsum slurry is continuously supplied onto the layer 10b to form another solid gypsum layer 10a. Hollow parts joined together are provided along the overall length and each have a circular, elliptical, square, rectangular, pentagonal, or hexagonal, cross section, and a bore of 10 to 50mm. The air-permeable members are made of paper.
Patent JP-H06267806-A (JP)
Title: Multiple-chamber apparatus
Inventor: ISHIKAWA KATSUHIKO
IPC: H01L21/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide a multiple-chamber apparatus, which can realize the improvement of the utilization efficiency of a process chamber, the increase in number of materials to be processed per unit time in the integrated processing step and the improvement of the operating rate of the apparatus. CONSTITUTION:Process chambers 1, 2 and 3 are provided in the multiple pattern so that the same process A can be executed at the equal value. A process chamber 4 can execute a process B. A process chamber 5 can execute a process C. A load locking chamber 6 executes the input and output of wafers. This apparatus is constituted of these chambers and a wafer conveying chamber 7. In the waferconveying chamber 7, a conveying arm 7a, which is freely turned, extended and contracted, and a conveying stage 7b on which a wafer is mounted, are provided. The wafer is moved between the chambers. In the integrated processing the processes A-C, the process A is performed in parallel so that the execution is assigned into the process chambers 1-3.
Patent JP-H11255546-A (JP)
Title: Hyposaccharification treatment system for vegetable fiber and production unit incorporated therewith for vegetable fiber-containing cement molded form
Inventor: OTA TAKESHI
IPC: C04B18/26
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject system intended to decompose and remove saccharides in vegetable fibers efficiently at low cost, and to provide the other subject production unit incorporated with the above system. SOLUTION: This hyposaccharification treatment system essentially comprises a saccharide decomposition unit 1 for decomposing saccharides in vegetable fibers and a hot water treatment unit 2 for further treating the vegetable fibers treated in the unit 1 with hot water. The other objective production unit for vegetable fiber-contg. cement molded products essentially comprises a fibrillation unit A for fibrillating vegetable fibers, a mixing unit C for mixing other stocks with fibrillated vegetable fibers, and a molding unit D for molding a mixture resulted from the mixing unit; wherein the above-mentioned hyposaccharification treatment system B is set up between the fibrillation unit A and the mixing unit C.
Patent JP-H03257564-A (JP)
Title: On-line menu system
Inventor: TSUKAMOTO HIROKO
IPC: G06F15/00
Filed: 1990-03-07
Abstract: PURPOSE:To obtain an easy-to-operate menu which has a using right checking function together with the extremely reduced development/maintenance manhour by changing a menu screen into a pattern, producing only a common part with an on-line screen designating method, and storing all parts to be possibly changed into a file of a storage as the data. CONSTITUTION:A storage 17 stores the data on the items forming a menu and a menu control key in an on-line system 13. An input device 12 inputs the menu selection Nos and the items necessary for maintenance of menus. An output means 11 outputs the menu and maintenance screens. The system 13 includes a menu control function 15 which controls the movement of the menu based on the data inputted from the device 12 and the data stored in the storage 17 and a menu maintenance function 16 including an on-line screen production tool which updates the menu. In such a constitution, the menues are produced and corrected in an on-line real time system.
Patent JP-H08252127-A (JP)
Title: Top plate for cabinet
Inventor: YAGUCHI HIDEMI
IPC: B05D7/02
Filed: 1995-03-16
Abstract: PURPOSE: To fabricate a cabinet inexpensively and improve its surface hardness by constructing a top plate of the cabinet made of formed products of synthetic resin materials, with its top flush with the flat shape of the cabinet, and by covering the top with a film of surface hardenings agent. CONSTITUTION: The top plate 2 is formed integrally with a thermoplastic resin material, an edge part 3 is formed downwardly around the top plate, and a large number of reinforcing rims 5a, 5b crossing obliquely are formed on the bottom surface. Top 4 of the top plate 1 as well as the edge part 3 are coated with a film 6 of a surface hardening agent. As an example of the surface hardening agents, a normal temperature glass coating agent may be applied to a thickness of 5 to 25μm by using a spray gun. As the result, hydrolysis or dehydrating condensation reaction occurs at normal temperature forming the amorphous glass film 6. Since this film 6 is hard, the top 4 made of thermoplastic synthetic resin material grows sufficiently hard to withstand hand writing pressure.  Moreover, the film 6 has excellent weather resistance, wear resistance, and insulation and electric charge prevention performances.
Patent JP-S53142164-A (JP)
Title: Manufacture of color fluorescent screen
Inventor: AKIBA YUKIO
IPC: H01J29/24
Filed: 1977-05-18
Abstract: PURPOSE: To avoid occurrence of the uneven exposure width due to reflection to photosensitive film by giving a process which reaches the inner surface to the outer surface of the panel and blocks at least the regular reflection and then giving an exposure process to the photo sensitive film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11257720-A (JP)
Title: Building frame regenerative air conditioning system
Inventor: INOUE YOSHINORI
IPC: F24F11/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To utilize the cold heat accumulated at night for cooling for next day, and make that building frame regenerative air conditioning system compact more. SOLUTION: In usual cooling operation during the day, the air inside a room is circulated to the heat exchanger 8b for cooling of an indoor machine 5, and in night heat storage cooling operation, the air within ceiling space is circulated to the above heat exchanger 8b for cooling. The condenser 31 of an outdoor machine 26 arranged on the roof of a building is provided with a plurality of condensing rooms 31a, 31b, and 31c, and a cooling path 32 is arranged to pass these plural condensing rooms 31a, 31b, and 31c. Cooling water for condensation is supplied from the inlet 32a of this cooling path 32 to the outlet 32b.  Hereby, the refrigerants R1, R2, and R3 for air conditioning within each condensing rooms 31a, 31b, and 31c are naturally circulated to each condensing rooms 31a, 31b, and 31c via a refrigerant pipe 24, the heat exchanger 8b for cooling, and a refrigerant gas pipe 25 in order.
Patent JP-H11236038-A (JP)
Title: Integrally injection-molded container for pharmaceutical subdivision liquid medicine
Inventor: KATSUTA TOSHIFUMI
IPC: B65D17/40
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable integrally injection-molded plastic container for pharmaceutical subdivision liquid machine, enabling the administration of a predetermined quantity of a liquid medicine. SOLUTION: This disposable integrally injection-molded container of plastic for pharmaceutical subdivision liquid medicine 1 is a disposable integrally molded and sealed plastic container for subdivision liquid medicine, in which a hollow body portion 2 storing a liquid medicine is connected to an inside stopper cap by a separable thin film 4. The container has a structure that no space is provided in an inside stopper 3 or in a cap portion so as to allow no liquid medicine to infiltrate thereinto, or that, even in the case where the liquid medicine infiltrates thereinto, it naturally drops soon so as not to allow it to stay therein, whereby the administration of a predetermined quantity of the liquid medicine is made possible.
Patent JP-S63225556-A (JP)
Title: Production of dome lens
Inventor: NAGATSUKA ATSUSHI
IPC: G02B1/14
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a dome lens fitted with a diamond-like carbon film having (nearly) uniform film thickness, by performing plasma CVD in such a state that a specified electrode is brought into contact with the inner face of the dome lens or approached thereto. CONSTITUTION:An auxiliary electrode 6 which has same curvature as the inner face of a dome lens 5 made of plastic e.g. 65mm curvature and is housed in the inner face is set on the inner face of the dome lens 5 e.g. having 100mm outer diameter, 70mm curvature of the outer face, 65mm curvature of the inner face and 5mm wall thickness and the auxiliary electrode is fitted to an upper electrode 1 of a CVD device. Then gaseous raw material (e.g. CH4) is fed to a hollow lower electrode 2 provided to the lower part and ejected into a reaction chamber through many small holes provided on the surface of the electrode and uniform plasma discharge is caused on whole surfaces of the dome lens by impressing high frequency via a high-frequency electric source 4 and a diamond-like carbon film having required thickness [e.g. about 1/4lambda (lambda is design basis wavelength) in the case of aim for preventing reflection and 0.1-10mu in the case of imparting wear resistance) is formed.
Patent JP-S59182162-A (JP)
Title: Copying apparatus
Inventor: KUSHIMA MASAHIKO
IPC: B65H39/11
Filed: 1983-03-31
Abstract: PURPOSE:To prevent erroneous operation of a releasing means by opening a sorter by driving the releasing means which can be operated, after a front cover is opened. CONSTITUTION:When clogging of a paper sheet is generated in a transfer passage of a sorter 3, and the sorter 3 is opened, the front cover 35 of a copying machine 2 is opened. Then a safety switch is operated, and supply of the driving electric power for the copying machine 2 and the sorter 3 is suspended. The engagement piece 42 of the front cover 35 is released from the engagement concaved part 46a of an engagement member 46 and the engagement groove 43 of the copying machine 2. Then, the operation member 41 as a releasing means is angularly displaced manually in the direction of arrow 39, and the engagement member 46 is turned around a pin 51, and then the engagement member 36 is released from an engagement pin 37, and the sorter 3 is released.
Patent JP-S55150315-A (JP)
Title: Method and device for attaching additive to synthetic resin
Inventor: GOTOU EIZOU
IPC: B29B7/00
Filed: 1979-05-10
Abstract: PURPOSE:To attach additives uniformly and firmly onto the surface of a synthetic resin pulverulent body by supplying to a mixing tank a heated synthetic resin pulverulent body and a heat melting powdery additives, bringing them into collosion with obstacles in air and dispersing them and thereafter stirring and mixing them. CONSTITUTION:Heated synthetic resin pulverulent bodies are supplied through a supplying pipe 1 into a mixing tank 3, and thermoplastic powdery additives are also supplied therein through a supplying pipe 2. Upon this occasion, the pulverulent bodies and additives come into collision with a disc or conical shaped rotary  obstacle 4 having projections 5 and are scattered, dispersed in the mixing tank 3 and caused to fall. The mixture of the pulverulent bodies and additives dispersed and fallen are stirred by a stirrers 7, and during this operation, the additives come into contact with the pulverulent bodies and suitably molten and adhered. It is preferable that the rotational number of the rotary obstacle be 100rpm or more and the retention time of the pulverulent bodies and additives on the rotary obstacle 4 be selected to be 0.1-0.5 second.
Patent JP-S59185051-A (JP)
Title: Device for manufacturing recording and reproducing disc of digital signal
Inventor: AZUMA KOUICHI
IPC: G11B7/26
Filed: 1983-03-31
Abstract: PURPOSE:To form selectively a reflecting film with good mass-productivity and high reliability by masking an outer circumferential part and a slightly inner circumferential part from the outermost circumferential part of a record disc center hole respectively by means of a disc and a ring-shaped disc and applying vapor-deposition or the like from a link rod side in this state so as to form selectively the reflecting film on the record disc surface. CONSTITUTION:The disc 14 covering the inner circumference of the record disc 1 and the ring-shaped disc 15 covering the outer circumference of the record disc 1 are provided and these two discs 14, 15 are connected by three connectig rods 16. Further, a handle part 17 having a hook-shaped lock part 17a to the tip is formed incorporatedly to the disc 14 covering the inner circumference of the record disc 1 and this is fitted by being pressed into a center hole 18a of the base member 18. A horizontal part 16a of the connecting rods 16 is parted from the surface of the disc 14 and the ring-shaped disc 15 by at least >=5mm.. Thus, since the flowing effect exists, even if Al is adhered to the surface of the record disc 1 by means of, e.g., sputtering, the horizontal part 16a of the connecting rods 16 is not substantially a shade, resulting that the reflecting film is adhered uniformly to the surface of the record disc 1.
Patent JP-S51132937-A (JP)
Title: Printed mark erasing method of the computer card
Inventor: YAMAMORI TSUTOMU
IPC: G06K1/12
Filed: 1975-05-14
Abstract: PURPOSE: To make as to be able to erase automatically, also effectively and cettainly the mark recorded on the computer card. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08226845-A (JP)
Title: Feed-weighing apparatus
Inventor: NOMI KENJI
IPC: G01G13/08
Filed: 1995-02-21
Abstract: PURPOSE: To provide a feed-weighing apparatus by which a prescribed amount can be fed precisely and by which the increase in costs and the trouble of dealing with a defective product can be eliminated when the object to be weighed is fed excessively or too little. CONSTITUTION: A feed-weighing apparatus is provided with a hopper 12 in which an object 11 to be weighed is housed, with a feeding tube 13 which is coupled to a discharge part 12a for the hopper 12, by which the object 11 to be weighed is fed, which is tilted downward and whose length is proper and with a rotation means 30 for the feeding tube 13. In addition, the feeding weighing apparatus is provided with a receiver member 16 is which an opening and shutting lid 17 is installed at a discharge port 16a and which receives the object 11, to be weighed, dropped from the feeding tube 13, with a weighing device 18 which weighs the object 11, to be weighed, received by the receiver member 16 and with an opening and shutting means 19 for the opening and shutting lid 17 which is installed at the receiver member 16.
Patent JP-S53142858-A (JP)
Title: Trigger circuit for static power converter
Inventor: SUZUKI KATSUAKI
IPC: H02M1/08
Filed: 1977-05-18
Abstract: PURPOSE: To increase the reliability with a simple circuit constitution, by performing perfect power supply applying operation, through the operation of an input inhibiting means at the application of power supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10255337-A (JP)
Title: Production of optical master disk
Inventor: TAKEDA MINORU
IPC: G11B7/26
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To produce an optical master disk capable of dealing with a tread toward a higher recording density and higher recording capacity and producing such as optical disk by enabling the formation of patterns, such as pits and grooves made increasingly finer. SOLUTION: The patterns indicating information are formed by applying a photosensitive resin which is formed with an acid by exposure and in which the acid acts as a catalyst on a substrate, exposing the resin with a laser beam having a wavelength of <=300nm to form the latent images of the patterns indicating the information and subjecting these latent images to a heat treatment and development. A substrate consisting of glass of non-alkaline type or synthetic quartz glass is used as the substrate. After the photosensitive resin is applied on the substrate, a film which does not allow the transmission of basic impurities is laminated and formed thereon and thereafter, the exposure of the photosensitive resin is executed. The stages from the exposure of the photosensitive resin to the development is preferably executed in an atmosphere of <=1ppb.
Patent JP-S60201972-A (JP)
Title: Controlling system for multicolor printing
Inventor: OKUI ICHIROU
IPC: B41J35/16
Filed: 1984-03-28
Abstract: PURPOSE:To enable to inexpensively print in multiple colors with a character as a unit, by controlling printing for each line while replacing a ribbon with a ribbon which have required colors with a character as a unit. CONSTITUTION:A host CPU1 stores a one-page amount of character data into a buffaer 5, stores a line feed amount for each line and ribbon color information into buffers 4, 6 and outputs the number of lines into a register 12 to hold the number in the latter. A CPU2 holds color information for the present printing into a register 9, then into a register 10. In the case of the first line, the ribbon color information in the register 9 is indicated by an indicator 14 through a buffer 8, then the ribbon is replaced by a ribbon for the colors, and printing is conducted. These operations are repeated to print. When printing in the next line, color information for the present printing is held in the register 9, the contents of the registers 9, 10 are compared with each other, and when the contents are the same, printing is conducted by the ribbon fitted, but when the contents are different from each other, the condition is indicated on the indicator 14, and the ribbon is replaced. Accordingly, printing in multiple colors with a character as a unit can be inexpensively conducted by a printer.
Patent JP-S58176212-A (JP)
Title: Polyester for molding and its production
Inventor: SUZUOKA SHIYOUKI
IPC: C08G63/00
Filed: 1982-04-09
Abstract: PURPOSE:To produce the titled polyester with controlled increase in aldehydes during molding and controlled clouding of molding, by heat-treating a particulate polyester having alkylene terephthalate as a principal structural unit under specified conditions. CONSTITUTION:A polyester having an alkylene terephthalate as a principal structural unit and prepared by esterifying or transesterifying terephthalic acid or its lower alkyl ester with ethylene glycol and then polycondensing the product in vacuum at 150-300 deg.C is ground into particles of bulk density of 0.5-1.1g/ml. Then, this polyester is heat-treated at a temperature which is 60-40 deg.C below the softening point of this polyester in an inert gas stream and/or in vacuum until a peak having an area at least twice that of a peak of melting point in the differential scanning colorimetric curve of the polyester appears on the low- temperature side of the peak.
Patent JP-H05259626-A (JP)
Title: Method of mounting part on printed wiring board
IPC: H05K3/30
Filed: 1992-03-16
Abstract: PURPOSE:To enhance the bond of a part to an insulating surface of a substrate using adhesive by making the surface rough using reverse sputtering. CONSTITUTION:A reverse sputtering is performed at 180 deg.C for 3min using copper as target material, and portions of a surface where adhesive 6 is to be applied are thereby turned Into a rough face 1a of 0.1-0.2mum. The sputtering system, of parallel plate type, employs a 200mmX200 mm conventional cathode and uses argon gas for discharging gas. Also, the sputtering system is operated on a high-frequency power of 1kW for 3min with the degree of vacuum 6.5X10<-7>Torr before the introduction of argon gas and 4.1X10<-3>Torr thereafter. Alumina, aluminum, iron. or silicon dioxide may be used for target material. Since sputtering involves the exposure to heat at approx. 150 deg.C, a temperature of 150-200 deg.C is desirable for the glass transition temperature of the epoxy resin substrate 1. This enhances the bond of a part 3 by adhesive 6.
Patent JP-S61217426-A (JP)
Title: Merging device
Inventor: ODAKA TSUNEICHI
IPC: B65G47/78
Filed: 1985-03-25
Abstract: PURPOSE:To realize to dispose of plural articles in a time, by receiving articles in receiving rails variable rectangular to plural delivery rails at their ends, and transferring articles to a common merging rail, in a merging device for an autohandler of electron parts. CONSTITUTION:After measurement is over at measuring members, articles are sorted at sorting members, and received by sorting lanes 18 according to the sorting. In this case, articles in the lane 18 of I are transferred directly from the transfer lane 20 to a merging rail 29, and articles in lanes 18 of II to VI are received in receiving rails 22 respectively, and then, through a merging function of transfer rails 20, transferred into the merging rail 29, lined up in a file in the merging rail 29. In such a composition, numerous parts can be disposed of at a time.
Patent JP-H07265849-A (JP)
Title: Sewage treating device
Inventor: TANAKA FUMIO
IPC: C02F1/02
Filed: 1994-03-29
Abstract: PURPOSE:To continuously heat a large volume of sewage contg. night soil, etc., with extremely simple constitution and slight energy without using a pump for feeding/discharging the sewage and to sterilize this sewage to the extent of permitting utilization as a fertilizer as it is. CONSTITUTION:This sewage treating device for sterilizing the sewage contg. water-soluble pollutant, such as night soil, by heating consists of a sewage tank 2 for temporarily storing the sewage and a heat treating device 3 for sterilizing the sewage supplied from the inside of this sewage tank 2 by heating. This heat treating device 3 consists of a high-temp. chamber 5 for boiling the sewage and a heater 6 for heating the inside of the chamber 5 to the b. p. of the sewage or above. The heater 6 and the high-temp. chamber 5 are covered with heat insulating materials 7 to prevent leakage of their heat outside. A feed pipe 9 for feeding the sewage by the water pressure of the sewage in the sewage tank 2 is connected to the high-temp. chamber 5 so as to open at the base of the chamber or near the base. The high-temp. chamber 5 is provided with a siphon pipe 10 for discharge which discharge the sewage boiled in the chamber 5 outside by the steam pressure in the chamber 5.