baber/WOPTO huggingface dataset:
Patent JP-2001004203-A (JP)
Title: Ceiling flush type air-conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To optimize the length of an earth lead wire, to eliminate the need for a wiring lock, such as a clamp, to improve workability, and to prevent the unnecessary increase of a cost by a method wherein an earth terminal situated in an electric accessory box is formed approximately in a rectangular shape and a plurality of terminal parts are situated in a longitudinal direction. SOLUTION: This air-conditioner is formed such that a case body embedded in a ceiling is provided at the bottom opening of a case body with a suction grill having a suction port formed in a central part. A decorative panel having an air outlet is situated at the periphery thereof, and an electric accessory box 9 covered with an electric accessory cover 10 and provided with an earth terminal 12 consisting of an earth plate and a terminal part 13 and a terminal is situated at the outside of a bell mouth situated inside the suction port and vertically divided. In this case, the earth plate is formed approximately in a rectangular shape and the terminal parts 13 are situated in a plurality of spots arrayed in a longitudinal direction.
Patent JP-S5796509-A (JP)
Title: Superconductive device
Inventor: TAKANO HIROHISA
IPC: H01F6/00
Filed: 1980-12-08
Abstract: PURPOSE:To decrease the amount of the heat intrusion by coupling the opening parts of the containers which face to each other at the upper and lower positions in a hermetically sealing manner with an insulating member being held in-between which is turned ON and OFF by moving the liquid level of the liquid metal in the inside in series. CONSTITUTION:A superconductive coil 2 is enclosed in a very low temperature container 1 and immersed in refrigerant 3. Said container is placed in a vacuum container 4 and heat is insulated by a vacuum. The heat intrusion into the superconductive coil 2 is prevented by the current lead device 5 which pierces through the very low temperature container 1 and the vacuum container 4. A heat insulating path device 11 is connected to the part between the current lead device 5 and a power source lead 7 in series. The power source lead 7 pierces through an upper container 13 of the heat insulating path device 11, and a conductor 7a which is connected to the current device 5 pierces through a lower container 14. The upper and lower containers 13 and 14 are tightened by the insulating member 15. The liquid metal 18 such as mercury is supplied or drained through a pipe 19. In this constitution, the level of the liquid metal 18 is moved up and down and the conduction is activated or cut, and the heat intrusion is decreased when the current is not conducted.
Patent JP-H1019552-A (JP)
Title: Shape sensor roll
Inventor: TAZOE NOBUHIRO
IPC: G01B21/20
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable omitting or simplifying bending correction work by forming a sleeve by sintering a high-speed steel-based metal powder with hot hydrostatic press, annealing the whole sleeve and then hardening only the outer surface side. SOLUTION: A sleeve 12 is formed by sintering metal powder of high speed steel basred metal with hot hydrostatic press (HIP). As the sleeve 12 is constituted of a single material and does not have randomness in thickness of outer layer and inner layer like in a sleeve of dual layer structure, machining of cutting and grinding can be applied without bending correction work. As the sleeve 12 is formed with HIP, it is dense and free from porosity. The inner surface side has low hardness and is superior in toughness regardless of the formation with a signal material and so it is free from generation of crack and the like in shrink fitting in a core shaft, can be fitted in the core shaft in one and can sufficiently respond to thinning of the sleeve 12.  Also, the outer surface side has high hardness and is superior in abrasion resistivity and a long life as a shape roll sensor can be attained.
Patent JP-S6232804-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01C1/00
Filed: 1985-08-05
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-H1116905-A (JP)
Title: Film formation
Inventor: KATSUMATA RYUTA
IPC: C23C16/50
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To keep Si and O as corresponding to a stoichiometric composition and to increase film-forming rate efficiently in the formation of an SiO2 film, based on a high-density plasma CVD method using SiH4 gas. SOLUTION: In a method of forming an insulating film, whose main components are Si and O on a substrate to be processed using a highdensity plasma CVD method, the insulating film is formed using a mixed gas containing at least SiH4 gas and a gas containing at least O as a material gas, and setting the ratio of an amount of O2 <+> ions injected per unit time onto the substrate to be processed to an amount of O<+> ions injected per unit time onto the substrate to be processed to 0.1 or more.
Patent JP-H0223154-A (JP)
Title: After-treatment device for image bearing sheet
Inventor: ISHII KIMIYASU
IPC: B65H31/00
Filed: 1988-07-13
Abstract: PURPOSE:To eliminate such a disadvantage that image bearing sheets are stapled from the rear side thereof, by discharging the sheet into a bin with their image bearing surfaces being always directed downward when a staple mode is selected, so that they are automatically stapled from the front sides by a stapler. CONSTITUTION:When a staple mode is selected, copied sheets are reversed through a reversing section in a copying machine body, and accordingly, they are clamped and conveyed by conveying belts 44, 42 with their image bearing surfaces being directed downward. Then the sheets are guided by a change-over pawl 46 and are successively discharged into binds 55 by means of a deflecting pawl 64 associated with the pawl 46, a conveying roller 62 and a discharge roller 63. Further, after copying of a set number of pages is completed, a chuck unit 60 and a staple 61 is moved up and down by means of a transfer belt 66 in an after-treatment unit, and are successively positioned at one side of the binds, respectively. A bundle of copied sheets is clamped by the chuck unit 60 and is moved to the position of the stapler 61 so that it is automatically stapled. Thus, it is possible to facilitate the stapling of a bundle of sheets, and further it is possible to eliminate a disadvantage such that a bundle of sheets is stapled from the rear side thereof.
Patent JP-H1117308-A (JP)
Title: Electronic component packaging structure
Inventor: ONO TAKASHI
IPC: H05K1/11
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent crackings around a terminal electrode of an electronic component surface-packaged on a circuit board, and to prevent the breakage of the electronic component and degradation of electric characteristics, even if thermal history such as heating and cooling or an extraneous force is applied to the electronic component, while being used. SOLUTION: In a packaging structure, an electronic component 1 is constructed by packaging terminal electrodes 5 provided on the both ends of a ceramic sintered body 4 on a pair of wiring patterns 3 on an external circuit board 2, by using solders 6. If the line width of the wiring patterns 3 in a solder- packaging portion is Wh, the width of the ceramic sintered body 4 is Ws, the interval between the pair of wiring patterns 3 is Dh, and the interval between the terminal electrodes 5 is De, the relations 1.0<=Wh/Ws<=1.2 and 0.8<=Dh/De<=1.0 is satisfied.
Patent JP-H0336817-A (JP)
Title: Programmable logic array
Inventor: KURIMOTO MASAHIRO
IPC: H03K19/177
Filed: 1989-07-03
Abstract: PURPOSE:To speedup the calculation without increasing the forming area by providing a circuit outputting a delay signal corresponding to the output of an AND array and plural MOS transistors(TRs) inputting the output of the circuit to the AND array. CONSTITUTION:A delay signal S40 outputted corresponding to the output of an AND array 30 from a signal generating circuit 40 operated through the reception of a clock signal phi is inputted to an AND array 30 in response to the output level of an OR array 60 by plural N-channel MOS TRs 50. Thus, 2-stage logic of AND-OR is taken by a single clock signal phi and the operating speed is quickened by a suitable timing. Since the plural N-channel MOS TRs 50 for the signal transmission are formed with the same pitch as that of an N-channel MOS TR 34 of the AND array 30, the forming area of the AND array 30 and the OR array 60 is decreased.
Patent JP-S6233114-A (JP)
Title: Tableting method of foaming bath agent
Inventor: SAIDA YOSHIO
IPC: A61K8/00
Filed: 1985-08-05
Abstract: PURPOSE:To prevent trouble, e.g. capping or sticking phenomenon, in tableting without inhibiting the performance of a bath tablet, by using adipic acid and/or alkali metal salt thereof as a lubricant in tableting a foaming bath agent. CONSTITUTION:A foaming bath agent is tableted by using at least one of adipic acid and alkali metal salts thereof as a lubricant using, e.g. the following methods; A raw material mixture containing an organic acid, e.g. citric acid, and an inorganic acid salt, e.g. sodium carbonate, as a foaming principal components is first formed into granules having preferably about 32-100 mesh grain size in a dry granulating machine, and, as necessary, further sorting and grading the granules. About 1-10wt%, preferably 3-6wt% of the above- mentioned lubricant is then added and uniformly mixed with the granules and the resultant mixture is tableted according to the conventional method to give the aimed foaming bath agent. According to this method, the above-mentioned trouble can be prevented in tableting without inhibiting the performance by the lubricant.
Patent JP-S6329244-A (JP)
Inventor: BENGUTO FUYARUMARU TOORUNBUROM
IPC: G01N27/90
Filed: 1987-07-13
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-H0338573-A (JP)
Title: 5-fluorouracil derivative
Inventor: EDA SHOEI
IPC: C07D239/553
Filed: 1989-07-06
Abstract: NEW MATERIAL:A 1-carbamoyl-5-fluorouracil derivative expressed by formula I [x is 4-12C alkylene or cycloalkylene: R1 is acyl; R2 is H, 1-13C alkyl, aralkyl, (halogen-substituted)-lower-alkenyl or phenyl which may have a substituent group (lower alkyl, lower alkenyl or halogen); (n) is 0-8]. EXAMPLE:1-[6-[N-(2-n-Propyl-n-pentanoyl)glycyl]amino-n hexylcarbamoyl]-5- fluorouracil. USE:An antitumor agent reduced in side effects and having strong antitumor activity. PREPARATION:5-Fluorouracil is reacted with phosgene to give 1-chlorocarbonyl 5-fluorouracil expressed by formula II, which is then reacted with a compound expressed by formula V and obtained by subjecting a compound expressed by formula III to condensation through dehydration with a compound expressed by formula IV to provide the compound expressed by formula I.
Patent JP-S5696865-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L29/417
Filed: 1979-12-30
Abstract: PURPOSE:To obtain the semiconductor device having the same advantages as an MIS device having a V-shaped groove by forming a recess without using forming means with chemicals such as anisotropic etching or the like. CONSTITUTION:A p type epitaxial layer 21 is superposed on an n<+> type Si substrate 20, an Si3N4 mask 23 is formed on an SiO2 thin film 22 using a resist 24, ions are injected thereto, and a p type layer 25 is formed thereon. The resist is removed, a field oxide film 26 is formed thereon, ions are injected thereonto, and an n<+> type layer 27 is formed thereon. An Si3N4 mask 28 is formed again thereon, and the film 26 is etched and removed. A thick oxide film 29 is formed again thereon, and the lower end is arrived at the n<+> type substrate 20. Then, the layer 25 is partly divided into channels 25C. The films 29, 23, 28 are etched, a gate oxide film 30 is formed in the recess, B ions are injected thereto, the threshold value is adjusted, a gate electrode 31 is formed thereafter thereon, a PSG32 is covered thereon, and electrodes 33D, 33G are attached thereon. According to this configuration no contamination with chemicals occurs, the selection of planar azimuth is unnecessary, and the device having the same advantages as the MIS with V-shaped groove can be obtained.
Patent JP-S5874987-A (JP)
Inventor: YAMAMOTO MASAHIKO
IPC: F16L23/028
Filed: 1981-10-28
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-S6154220-A (JP)
Title: Method for separating oxygen and nitrogen from mixed gas
Inventor: TSUTAYA HIROYUKI
IPC: B01D53/04
Filed: 1984-08-22
Abstract: PURPOSE:To decrease the motive power unit cost by operating the following gas with a prescribed method which consists essentially of oxygen and nitrogen and is flowed into the plural adsorption towers packed with sodium faujasite. CONSTITUTION:The mixed gas consisting essentially of oxygen and nitrogen is flowed at room temp. or below in 1-3ata pressure into the plural adsorption towers packed with sodium faujasite. In the period of this adsorbing process, the mixed gas is naturally flowed into the adsorption towers till the atmospheric pressure and thereafter pressurized in 1-3ata pressure and flowed thereinto. Nitrogen contained in the mixed gas is adsorbed and oxygen is flowed out through the outlets of the adsorption towers. On the other hand, the towers in which nitrogen is adsorbed are decompressed to 0.08-0.5ata and regenerated.
Patent JP-S6416537-A (JP)
Title: Material for pisciculture
Inventor: SAWASHITA AKIO
IPC: A01N59/16
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled material free from toxicity to fishes and keeping bactericidal activity over a long period, by mixing a thermoplastic synthetic polymer with metal powder having high bactericidal activity. CONSTITUTION:The objective material can be produced by mixing a thermoplastic synthetic polymer such as PE with preferably 40-70% of metal powder having high bactericidal activity (preferably powder of silver, tin, copper, their alloy or their compound).
Patent JP-2000013021-A (JP)
Title: Manufacture of multi-layer copper-plated laminating plate
Inventor: ISHIOKA TAKU
IPC: H05K3/46
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion in plate thickness, expansion/contraction factor in dimension, heat-resistance, and workability of a plurality of multi-layer copper-plated laminated plates and to settle the problem on limit on the number of multi-layer copper-plate laminated plates inserted in a press board by reducing the dispersion in temperature-rising speed of the plurality of multi-layer copper-plated laminated plates inserted in the press board. SOLUTION: After an inner-layer printed wiring board 8 comprising an inner- layer circuit along with a heating circuit or only the inner-layer circuit and a prepreg are combined, the inner-layer circuit along with the heating circuit or either of them is applied with a current generated at a current application device comprising a heat control function for heating and mold with a press board 12 under pressure.
Patent JP-H1127346-A (JP)
Title: Cordless telephone system
Inventor: OKIMURA KAZUTOSHI
IPC: H04B7/26
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the convenience by automatically changing an incoming call mode to a ringing state in the case that the incoming call mode is vibration state when a mobile telephone set is placed on a charger, thereby allow the user to easily recognize the arrival of an incoming call at the charging time. SOLUTION: The user sets an incoming call by ringing or vibration of a mobile telephone set 1 through a setting I/F section 14. When a control section 11 detects an incoming call via a radio section 13 and a radio control section 12, whether or not the mobile telephone set 1 is placed on a charger 2 is checked via a mobile telephone set I/F section 19. When the mobile telephone set 1 is not placed on the charger 2, an incoming tone generating section 17 or a vibration generating section 18 is activated depending on the setting of an incoming call. When the telephone set 1 is being charged, a charge control section 21 identifies the operating state of a charger I/F section 23 and sends a signal denoting it that the mobile telephone set 1 is being charged to the control section 11 via the mobile telephone set I/F section 19.  In this case, the control section 11 drives the incoming tone generating section 17 to make an incoming calling by ringing.
Patent JP-S5872412-A (JP)
Title: Preparation of bag with gusset of plastic sheet or film
Inventor: MITSUYAMA MASUHIRO
IPC: B31B29/00
Filed: 1981-10-28
Abstract: PURPOSE:To prepare a plastic sheet bag with gussets by thermal adhesion by using a unit that is provided with gusset-forming pieces at the outer edge of a divider piece. CONSTITUTION:Unit A has gusset-forming pieces 3 at the outer edges of three sides excepting one side that makes an opening part of a rectangular divider piece 4. The outer edge of the gusset-forming piece 3 of this unit A is placed along the adhesive surface 2' of a mold 2 put on the supporting board 1 of a high frequency welder and the outer edge of the divider piece 4' of another unit A' is put on the outer edge of the gusset-forming piece 3. A pressure plate 5 is allowed to fall to apply high frequency voltage under pressure. The gusset- forming piece 3 of unit A and the divider piece 4' of unit A' are welded. a bag with two gussets that are formed by gusset-forming pieces 3, 3' is completed on both outer edge sides of the divider piece 4'. In order to manufacture a bag with many gussets the outer edges of the dividing pieces of an unadhesive unit are laminated and welded by the repetition of the same processes.
Patent JP-H0224463-A (JP)
Title: Device for opening and shutting roof surface of membrane structure
Inventor: YOSHIZAWA TERUZO
IPC: E04H15/54
Filed: 1988-07-14
Abstract: PURPOSE:To simplify operation by operating a single driving motor to drive a driving pulley, interlocked with a rotary drum for winding-up and drawing-out of a membrane member, and a winding drum for wire ropes for movement of a slider that moves along guide members. CONSTITUTION:A pair of guide members 2 in the left and right, extending along the surface of a roof, is installed to a structural member, and to a slider 4, fixed to the head of a membrane member 3 that is wrapped round a rotary drum 1, wire ropes 5 are fastened for movement of the slider. A driving mechanism A, equipped with a driving pulley 8 and a winding drum 9 for the ropes 5 is installed to a driving shaft 7 of a driving motor 6. With the motor 6 driven, the membrane member 3 is rolled round the drum 1 through an endless belt 10, while the ropes 5 are drawn out from the drum 9. Thereby, the membraned roof is opened. When winding up the ropes 5, their tension and relaxation are absorbed by tension absorbers B. Therefore, operation can be simplified as the opening and shutting are made by a single motor.
Patent JP-2001007233-A (JP)
Title: Component for reducing noise radiation
Inventor: TSUCHIYA TOSHIHIRO
IPC: H05K9/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce noise radiation from an IC by connecting an end part of each conductor part to a ground surface of a substrate, to cover an IC package with two band-like conductor parts in a cross along a magnetic field loop. SOLUTION: An IC is provided with a signal loop 9, formed from an output pin 8 to an input pin 7 and a power supply loop 10 formed from a ground pin 6 to a power supply pin 5 and is covered with two band-like conductor parts 3a, 3b almost in parallel with each of the two loops 9, 10 in a cross along the loop of a magnetic field which turns into harmonic noise. The end part of the conductor parts 3a, 3b is connected to a ground surface 4 of the substrate 2. Since reduction effect of harmonic noise radiation of shightly higher than 5dB can be realized over a wide band, noise radiation from IC can be reduced readily and at a low cost.
Patent JP-H0465529-A (JP)
Title: Winder for lap-forming machine
Inventor: INAGAKI KAZUHIRO
IPC: D01G27/02
Filed: 1990-06-30
Abstract: PURPOSE:To decrease interweb lickings by tilting forward by a specified angle the moving locus of the rotational center of a lap bobbin to the perpendicular bisector for the line mutually connecting the respective centers of the front and rear winding drums. CONSTITUTION:The moving locus (a) of the rotational center of a lap bobbin 3 is tilted forward by a specified angle theta (about 1 to 10 degrees) to the perpendicular bisector (c) for the line mutually connecting the respective centers of the front and rear winding drums 1, 2 to decrease the pressing degree for laps by the winding drum 2 accruing from the increase in the lap-winding diameter, thus reducing the backward swelling of the laps.
Patent JP-S6289789-A (JP)
Title: Reclamation of deteriorated drilling mud
Inventor: INAFUKU CHIKEI
IPC: E21B21/00
Filed: 1986-07-25
Abstract: PURPOSE:To provide the titled reclamation by adding a sodium salt of specific CMC to drilling mud deteriorated due to cement to reduce the disposal frequency of said mud, also raise no environmental problems even in its disposal and to recover mud function. CONSTITUTION:A drilling mud deteriorated due to cement is incorporated with e.g. 0.1wt% of a sodium salt of CMC with a polymerization degree <=350 ad substitution degree of carboxymethyl group 0.5-2.5mol/C6, thus providing the objective reclamation. EFFECT:Capable of expecting odor-preventive effect in drilling mud storage, or deodorant effect for drilling mud mixed with odor-emitting drilled trailings.
Patent JP-2001003527-A (JP)
Title: Down pipe parts
Inventor: NAGAHARA HIROSHI
IPC: E04D13/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of drainage and contrive the fouling prevention of the ground surface of the circumference of a down pipe by installing a connection cylinder body having a down pipe connection part on one end and a rainwater receiving connection part on the other end, and a gap part comprising a rainwater receiving body and between both. SOLUTION: A gap part 4 is provided between a connection cylinder body 2 and a rainwater receiving body 3, a down pipe 1 and the rainwater receiving body 3 are connected by the connection cylinder body 2, and rainwater vigorously flowing from the down pipe 1 is received by the rainwater receiving body 3. Thus, the energy of the rainwater is reduced to prevent scattering to the outside of the rainwater, which can be gradually drained from the gap part 4. A plurality of rainwater discharge holes are provided on a bottom part and a wall part receiving the rainwater on the rainwater receiving body 3, the down pipe 1 and the rainwater receiving body 3 are connected by the connection cylinder body 2, and the vigorously flowing rainwater is received.  Thereby even when a rainwater amount is large, the upward rainwater drain hole is largely provided and the rainwater stored in the rainwater receiving body 3 can be drained.