baber/WOPTO huggingface dataset:
Patent JP-S63235478-A (JP)
Title: Device for microwave cvd
Inventor: HASHIZUME JUNICHIRO
IPC: H01L21/205
Filed: 1987-03-24
Abstract: PURPOSE:To deposit a good-quality film having an excellent characteristic on a supporting body by providing a cover having a cooling means close to a decomposition space and a heating means far from the space and provided with an opening through which a raw gas decomposition species passes to the supporting body. CONSTITUTION:A microwave inlet window 102 is provided to a reaction vessel 101, the deposited film forming supporting bodies 105 are arranged to surround a plasma space, and plasma is received by the sides of the supporting bodies in one direction. A supporting body covers 109 are provided to the body 105 at intervals of about 1-50mm, and the opening is furnished on the front face of a discharge space so that the angle theta seen from the center axis of the generatrix of the body 105 is controlled to 90 deg.>=theta>=20 deg.. A cooling pipe 110 is provided on the discharge space side of the cover 109 to prevent the heating of the body 105, and a heater 111 is furnished on the opposite side to prevent the cooling of the body 105. By this method, a good-quality deposited film having an excellent characteristic is stably formed on the body 105 at a high rate.
Patent JP-S56163180-A (JP)
Title: Water-repellent treating agent
Inventor: KUDOU ETSUSABUROU
IPC: C09K3/00
Filed: 1980-05-21
Abstract: PURPOSE: A treating agent for giving water repellency and stain resistance to a building material such as concrete or mortar, fiber, a carpet, etc., which comprises a water-soluble salt of a copolymer of a compd. having a terminal double bond with maleic acid (anhydride).  
     CONSTITUTION: A compd. having a terminal double bond, e.g., diisoprene, is polymerized with maleic acid (anhydride) by a usual method, to obtain a copolymer of number-average MW 3,000W80,000, which is reacted with a base, to obtain a water-soluble salt of the copolymer (e.g., ammonoium salt). The water-soluble salt is used for a base material by kneading with the base material, adding to a slurry contg. the base material, or atomizing or applying to the base material, as such or in the form of an aqueous soln. and dried, giving water repellency and stain resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62225936-A (JP)
Title: X-ray spectroscopy
Inventor: USAMI KATSUHISA
IPC: G01N23/22
Filed: 1986-03-28
Abstract: PURPOSE:To simplify a mechanism, by making a spectral crystal perform special actions to permit various devices set at an X-ray concentration point and therebehind to perform a fixed linear motion after the spectroscopy. CONSTITUTION:A straight line passing through a point S of an X rays source 1 and a point D of a spectral slit 3 are defined as X axis, an axis vertical to the X axis passing through the point S, Y axis and the center coordinate of a spectral crystal 2, C (x, y). When acute angleSTC=acute angleCSD=theta is varied while the crystal 2 is held on a Rowland circle with the radius R, the point C depicts a circular locus as given as x<2>+(y-R)<2>=R<2>. Therefore, when a scanning is done so that the point (C) will move on the circumference of the circle to ensure that normal at the point C is always vertical to the X-axis, the crystal 2 can always stay on the Rowland circle with the radius R so that X rays can be concentrated on the point D by an angle corresponding to the size of the crystal at a desired angle theta while the point D always exists on the X-rays separated by the distance of 2x from a point 1.
Patent JP-S54158895-A (JP)
Title: Elastic surface wave device
Inventor: MIYAMA HIROSHI
IPC: H03H3/08
Filed: 1978-06-06
Abstract: PURPOSE:To simplify a photoetching process at the time of the formation of an electrode with the pitch size of input and output cross finger electrodes widened, by forming a SiO2 film on the input and output corss finger electrodes of a piezoelectric body specific times as thick as a basic surface wave. CONSTITUTION:On piezoelectric body 5 using a 128 deg. rotary Y disc-X directional propagation LiNbO3 single crystal, cross finger input electrode 6 and output electrode 7 are formed by photoetching, etc. On piezoelectric body 5 and cross finger electrodes 6 and 7, SiO2 film 8 is formed by RF sputtering being made thicker gradually.  As a result, a surface wave with a speed 20% less than that of the basic one is generated at the same time as the basic surface wave nearly when thickness (h) of the SiO2 film exceeds 30% of wavelength (lambda) of an elastic surface wave. Using this surface wave as progressive medium widens the pitch size of the input and output cross finger electrodes of the high-frequency elastic surface wave device, so that photoetching for the formation of electrodes can be simplified. Using Y plate LiNbO3 single crystal with a rotation between 90 deg. and 150 deg. obtains the same effect.
Patent JP-H10267338-A (JP)
Title: Clean room
Inventor: OOIZUMI TOMOSUKE
IPC: F24F7/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of gas component by removing the generated gas component having odor inside a clean room conducting it to a first gas removing filter by a blower on the back surface side of a floor and filtering the both of the air conducted to an under floor space and the air filtered by the gas removing filter by a second gas removing filter in an air flow duct. SOLUTION: Clean air is supplied to the inside of a room 21 from the inside of a ceiling space 23 through a fan filter unit 22, sent to an underground space through an air flow hole 25 and flown into the circulation path returning it to the ceiling space 23 through an air flow duct 30 adjusting the temperature of it to the predetermined temperature by a cooling coil 32 after removing the low density gas by a gas removing filter 31. The air is supplied to equipment 26 from a fan filter unit 22 being provided with the fan 22b of a region A that is arranged with the equipment 26 and the air is sucked by a fan 29 arranged on the lower surface side around the equipment 26. The gas component or component having odor leaked from the equipment 26 is conducted to a gas removing filter 28 and after removing it, the air is exhausted to an under floor space.
Patent JP-H08238403-A (JP)
Title: Sedimentation basin
Inventor: FUJIWARA YASUTO
IPC: B01D21/24
Filed: 1995-03-02
Abstract: PURPOSE: To always maintain the separation function of a slanted plate adequately by installing a floating substance removing device on a water surface above a slanted plate separator in a sedimentation basin for obtaining treated water by separating precipitating impurities from raw water by using the slanted plate separator. CONSTITUTION: When raw water is supplied from a raw water receiving tank 2 into a sedimentation tank 3, floating substances float on a water surface. Scum on the water surface and contaminants adhering to the upper part of a slanted plate separator 8, after being collected in scum reservoirs 23, 24 by the scrapers 15, 15 of scum removing devices 10a, 10b as floating substance removing devices, are subjected to dewatering, incineration, etc. Precipitating substances in raw water in the sedimentation tank 3 are separated during passage through the slanted plate separator 8, the water is discharged as treated water through a treated water take-out part 8b and a trough 9, and sludge deposited on a bottom surface 1a, after being collected in a sludge reservoir 4, is discharged to be subjected to prescribed sludge treatment.
Patent JP-S56165894-A (JP)
Title: Building material
Inventor: YANO NAOTATSU
IPC: F24S10/95
Filed: 1980-05-22
Abstract: PURPOSE: To reduce the weight of a building material for solar hot water supplier and miniaturize its size as well as to raise the heat collecting efficiency of the building material by arranging plural heat pipes in a heat insulator body and then covering the surfaces of the heat pips with a base material of asbestos cement, etc.  
     CONSTITUTION: A surface layer 3 is fixed through an adhesive layer 4 to the outer side of heat pipes 2 in a body 1. The surface layer 3 is made of a dry base material, e.g., asbestos cement, etc. In a hot water storage tank 5, the upper cooling portion of the heat pieps 2 is projected through a heat insulator 7. When receiving solar radiation, the temperature of the hot water storage tank 5 is low, so tht a heat medium heated in the lower heating portion 21 of the heat pipes 2 goes up and heats the water in the hot water storage tank 5. When the amount of solar radiation is reduced and the walling material is cooled, the heat medium in the pipes 2 remains in a liquid state on the lower end by gravity and capillary phenomenon inside of wicks, and therefore, the back flow of heat from the hot water storage tank 5 to the walling material can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000230990-A (JP)
Title: Luminous diode clock
Inventor: IMAEDA SHIGEHIRO
IPC: G04G9/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a clock using a light-emitting diode for time indication. SOLUTION: The light-emitting diode clock is provided with a dial face where digits from 1 to 12 are arranged in circle, 12 light-emitting diodes 1 for hour indication 60 light-emitting diodes 2 for indicating minute inside the circle of the light-emitting diodes 1 for hour indication, 60 light-emitting diodes 3 arrange in circle for second indication inside the light-emitting diodes 2 for minute indication, a digital clock body for counting time, a light-emitting diode drive circuit for changing the time signal generated by a digital clock body to a turn-on signal of the light-emitting diodes and driving the light-emitting diodes to indicate present time.
Patent JP-H01239542-A (JP)
Title: Structure for mounting display part of electronic appliance for camera or the like
Inventor: ASAMI KATSUO
IPC: G03B17/18
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the number of parts and to effectively utilize a space by incorporating a displaying element which displays a display part on one surface of a case in the surface of a printing substrate and incorporating a display element which displays a display part on the other surface of the case in the back surface of the printing substrate. CONSTITUTION:A liquid crystal display element 32 is provided on the upper surface of the printing substrate 30. The contents of the display by the liquid crystal display element 32 can be seen through the transparent cover 42 of a window 40 formed on the camera case 29. An LED 34 is provided on the back surface of the printing substrate 30 and the contents of the display by the LED 34 can be seen from the exiting end of a light guide 36 positioning on the window 38. The liquid crystal display element 32 and the LED 34 are thus provided on the surface and back surface of the printing substrate 30. The number of parts can be reduced and the space can be effectively utilized.
Patent JP-H11262552-A (JP)
Title: Method and device for dismantling game board
Inventor: NAKAMURA MASATO
IPC: A63F7/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make a game board easily dismantled to improve the work efficiency by removing parts on the back side of a game board and pushing a push out pin into the game board toward a designed board face side from the back side to push out parts on the designed board face side of the game board from the game board so as to be taken off. SOLUTION: On dismantling a game board 20, a board to be scrapped, back side parts such as set board, connectors for wiring, etc., are taken off from the game board 20 before the game board 20 is set in a mode so that the game board 20 is not brought in a dismantling device 1. Next, a pushing member 2 of the dismantling device 1 is driven toward a game board 20 to push a push out pin 5 equipped on the push out member 2 at a position corresponding to parts on the designed board side (nails 12, premiums 21, etc.), onto the game board 20 from the back side 15 to designed board 11 side to push out the parts on the designed board side to the designed board 11 side of the game board 20. After that, the push out member 5 of the dismantling device 1 is returned to the original position and the game board 20 is taken off from the dismantling device 1 to complete one cycle of dismantling work.
Patent JP-H09234198-A (JP)
Title: X-ray tv system
Inventor: SHIMIZU YASUMITSU
IPC: H05G1/64
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To automatically adjust brightness by providing an X-ray collimating means to throttle an X-ray radiated to a subject body, taking a zone part in accordance with an aperture based on aperture information of above means from a video signal by a gate means, and controlling X-ray conditions to set brightness of the zone part at a specified value. SOLUTION: In a system in which an X-ray is radiated from an X-ray tube 12 through an X-ray collimator 13 to a subject body 10, the X-ray collimator 13 has movable collimator leaves (shielding plates) 31-34, so an aperture for the X-ray to pass is decided as desired by moving these. At a gate control circuit 24, a position and a size of a proper IBS gate zone 35 are calculated based on information indicating a position and a size of the aperture for the X-ray to pass in the X-ray collimator 13, and a gate zone at an IBS gate circuit 23 is controlled. Brightness at shielded parts by the leaves 31-34 being taken is thus prevented, thereby the optimum brightness adjustment is constantly provided.
Patent JP-H11244316-A (JP)
Title: Device for treating or preventing lumbago
Inventor: HONDO HIROYUKI
IPC: A61F5/01
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively treat or prevent patient's lumbago without receiving instruction or assistance by a specialist. SOLUTION: A pair of a cross section L-shaped extension member 14 is bonded by welding on a back surface of a waist mounting surfaces 11 of a swivel member 10, and is extended generally vertically downward to the waist mounting surface 11. Both edge sections of an assembling frame 15 are fixed between tip sections of the extension member 14, and a curved rack 16 is fixed assembling to the assembling frame 15. An assembling beam 32 is constructed bridging between the middle section of gradient beams 22, 22 of a supporting stage 20, and a driving motor 33 is fixed at the middle section of the assembling beam 32. A driving gear 35 is fixed to an output shaft 34 of the driving motor 33, and is further engaged to a gear 16a of the curved rack 16.  The swivel member 10 is swung right and left connected with the curved rack 16 engaging the driving gear 35 of the driving motor 33 by the motor 33.
Patent JP-H02249818-A (JP)
Title: Various kinds of goods classification system
Inventor: TOYODA MASAHIRO
IPC: B65G43/08
Filed: 1989-03-23
Abstract: PURPOSE:To aim at cushioning for a classifying process to prevent whole operation efficiency from lowering by constructing a conveying line, as an accumulation line, which is installed in a process which feeds goods from a manufacturing line of various kinds of goods to a classifying line via a transfer line. CONSTITUTION:Predetermined goods of lunch boxes A to E are manufactured by fixed number every set kinds according to a program in each manufacturing line and they are labelled in a labelling process 7 via a packaging process. Next, these goods are transferred to a conveying line 9 via a lifting conveyor 8 and are distributed to five accumulation conveyors 9'', 9''... of the conveying line 9 via a converger 17 and a channelizer 18 as equally as possible to be accumulated by a stopper 9''' and are continuously transferred to a conveying line 10 at random.
Patent JP-H07282426-A (JP)
Title: Production of magnetic head device
Inventor: OTA HIROSHI
IPC: G11B5/127
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a process for producing a magnetic head device capable of exactly and easily producing a magnetic head device having high mounting accuracy. CONSTITUTION:This magnetic head device has a magnetic head chip 2 which is formed with a flat surface 3 in the part to be formed with a magnetic gap G1, a head mounting base plate 10 which is adhered and fixed to project the flat surface 3 from a head mounting base plate 10 and a mounting position reference member 15 which comes into contact with the flat surface 3 in a position parting a distance L1 so as to project the magnetic head chip 2 from the head mounting base plate 10. magnetic head chip 2 is placed on the head placing surface 10a of the head mounting base plate 10 and thereafter, the magnetic head chip 2 is slid toward the mounting position reference member 15. An adhesive is applied on the magnetic head chip 2 and the head placing surface 10a when the flat surface 3 comes into contact with the mounting position reference member 15.
Patent JP-H11244824-A (JP)
Title: Production of activated carbon by using rubber as raw material and device, and activated carbon produced therefrom
Inventor: NAITO MASATO
IPC: B09B3/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To produce activated carbon at a temp. as low as possible and to more save energy in this way at the time of recycle-producing the activated carbon by using a tire being a waste material and especially its rubber-mode part as a raw material. SOLUTION: A production device 1 having an outer pot 3 and inner pots 4...4 is prepared and after charging rubber from which foreign matter is removed and taken out, into the plural inner pots 4...4 in the device 1, the inside of the inner pots 4...4 is kept in the state of 3-4 atmospheric pressure and 700-800 deg.C and its state is kept for 4-8 hr by heating from the lower part of the outer pot 3 by a heater 6 at 300-400 deg.C to produce the activated carbon.
Patent JP-S52106799-A (JP)
Title: Automatic cash deposit machine
Inventor: NAKAJIMA SHIYUNICHI
IPC: G06Q20/18
Filed: 1976-06-14
Abstract: PURPOSE: To perform speedy cash depositing with high dependability and ease by so arranging that bank notes to be deposited may be put in order by gravity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02248093-A (JP)
Title: Laser reflective mirror
Inventor: YOSHIDA KUNIO
IPC: H01S3/04
Filed: 1989-03-22
Abstract: PURPOSE:To enable a mirror of this design to have an excellent reflectivity and a heat-resistant property by a method wherein a surface-polished silicon carbide thin film is formed on the surface of an isotropic carbon material, which is made to serve as a laser reflective mirror base, and a cooling member is provided to the face of the mirror base opposite to the reflective mirror face. CONSTITUTION:A polished mirror surface 2 of a silicon carbide layer is formed on a carbon base 1 to form a reflective mirror base 3, and a flow path 5 of cooling fluid is provided to the side of the mirror base 3 opposite to the mirror surface 2 through the intermediary of a metal plate 4. The flow path 5 and the metal plate 4 are previously formed in an integral structure, and the metal plate 4 and the base 1 are joined together through an optional method. Various types of bonding methods that carbon material and metal are bonded together are used as the bonding method concerned. For instance, metal such as copper, oxygen free copper specially preferable, copper alloy, stainless steel, carbon steel, or the like is jointed to carbon or silicon carbide. Moreover, a metal case 7 provided with a flow path 6 is provided to the side opposite to a reflective surface, whereby a cooling effect can be improved.
Patent JP-H02247763-A (JP)
Title: User management system
Inventor: KITAZAWA TOMOKO
IPC: G06F12/00
Filed: 1989-03-22
Abstract: PURPOSE:To allow an unregistered user also to use a computer system by including the operation environments of users and the using right management information of various resources to be used in respective groups and extracting these information from group information or the like. CONSTITUTION:An identification(ID) inputting means 1 inputs a user ID(USR 2) and a group ID(GRP 1). A user information extracting means 2 checks whether the user information corresponding to the inputted IDs (USR 2, GRP 1) is included in a user management file 13 or not, and since the information does not exist in this case, an 'absent value' is set up in a user flag 8. A group information extracting means 3 checks whether group information corresponding to the group ID(GRP 1) is included in the file 13 or not, and since the information exists in this case, the group information 11 is extracted and an 'existence' value is set up in a group flag 9. A system information extracting means 4 extracts system information 12. The operating environment obtained from the obtained flags 8, 9 and the information 11, 12 is set up as the operation environment G in the information 11.
Patent JP-H02301269-A (JP)
Title: Key signal delay equipment
Inventor: CHIYAARUZU HOWAITO
IPC: G06F5/10
Filed: 1990-03-19
Abstract: PURPOSE: To accurately delay an input key signal for a boundary/shadow generator by 1H and 2H without using an analog delay device by demultiplexing delayed n-bit data words to reproduce a key signal delayed by a prescribed time. CONSTITUTION: An address clock signal AC from an address clock generator 14 and a write signal WR are supplied to a digital memory delay circuit 18 together with an address A from an address counter 16. 2-bit outputs D0 And D1 from a key input register 12 are also inputted to the digital memory delay circuit 18. Then, new 2-bit outputs D0 and D1 are generated for each clock pulse CA and are stored in the next address of the digital memory delay circuit 18 in accordance with the write pulse WR. The digital memory delay circuit 18 outputs data stored in this delay circuit as an output signal 1H after one horizontal line period or as an output signal 2G after two horizontal line periods.
Patent JP-S56166134-A (JP)
Title: Preparation of alcohol
Inventor: KANAMARU MUNEAKI
IPC: B01J27/00
Filed: 1980-05-27
Abstract: PURPOSE: To obtain the titled compound conveniently under the condition of a low temperature and without the deterioration of a catalyst and the corrosion of an apparatus, by the hydration of a lower olefin in the presence of an acidic aqueous solution containing a chromium compound, phosphoric acid and heteropoly-acid (except germanotungstic acid) as a catalyst.  
     CONSTITUTION: A lower alcohol is obtained by the hydration of a lower olefin in an aqueous solution containing a chromium compound (e.g. chromium phosphate or chromium nitrate), phosphoric acid, and a heteropoly-acid (e.g. phosphomolybdic acid or silicotungstic acid except germanotungstic acid). Preferably, the concentrations of the phosphoric acid and the heteropoly-acid are both in the range of 0.5W 2.0wt%, preferably 0.5W1.5wt%, and the chromium compound is used in a concentration of 0.0001W0.1wt%, preferably 0.0001W0.05wt%, based on the chromium atom. The pH of the aqueous solution is in the range of 1.4W2.4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62224919-A (JP)
Inventor: IIDA KENICHI
IPC: H01G9/035
Filed: 1986-03-27
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-H07265608-A (JP)
Title: Method and device for deaeration of high viscosity fluid
Inventor: GEIRII EE DERIAN
IPC: B29C31/00
Filed: 1995-03-28
Abstract: PURPOSE: To make it possible to efficiently degas a high viscosity fluid by downwardly angularly disposing a vertical channel type sliding member toward a chamber reservoir. CONSTITUTION: An assembly 70 for accepting the fluid has a nozzle 72 connected to a fluid inlet 46. A pipe 76 is bent downward from an inlet port 46 existing at an angle of 90 deg. from the chamber axis Ay in a vertical direction. A nozzle 72 accepts the fluid and supplies the fluid on the sliding member 80 mounted on the inner side of a chamber wall 34. The sliding member 80 is a considerably shallow U-shaped member and is mounted at the slotted nozzle 72 in such a manner that the fluid spreads onto a sliding surface 82 at the top end of the sliding member 80. The sliding member 80 is angularly disposed within the chamber 32 at the angle α from the chamber axis Ay in such a manner that the fluid supplied to the sliding surface 82 moves downward toward the chamber reservoir 38.