baber/WOPTO huggingface dataset:
Patent JP-H0728147-A (JP)
Title: Camera with shake reduced
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B5/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a shake reduced camera with which the anticipation accuracy is enhanced by changing the data interval of the applied time series data depending upon the desired anticipation time. CONSTITUTION:A shake reduced camera concerned is composed of a shake signal sensing part 1 to sense the amount of eventual camera shake, a shake signal memory part 2 to store on the time series basis the shake signals sensed one by one, an anticipation time signal output part 3 emitting the information pertaining to the anticipation time as an anticipation time signal, a shake signal reading control part 4 to select and read from the part 2 past shake signal (s) necessary for anticipational computation in conformity to the given anticipation time signal, an anticipational computation part 5 which subjects the read shake signal string to a specified computational processing for converting into anticipation shake signal, and a shake reduction part 6 which performs a process to prevent or reduce the image degradation caused by a shake of the object photographed in response to the converted anticipation shake signal.
Patent JP-H0265872-A (JP)
Title: Air force type control valve
Inventor: HANSUUBUIRUHERUMU SHIYUTEEN
IPC: F16K31/126
Filed: 1989-07-06
Abstract: PURPOSE: To form overpressure to close a respiration valve until achievement of the maximum respiration pressure in a pressure duct, by opening the pressure duct to a respiration valve from the original point of a throttle part to generate negative pressure at a connecting part and connecting the valve room of the respiration valve to a device to generate negative pressure. CONSTITUTION: A valve room 6 with a flow-in part 3 of respiration gas has a flow-out part 7 which is connected as a device 9 to form negative pressure to the atmospheric air via a suction duct 8. A pressure duct 11 is opened to a control room 10 of the respiration valve 1 and is originated at a throttle part 13 of a control valve. Gas is supplied from a control gas source 14 and a control gas duct 15 via a connection part 24. A pressure control room 22 is connected to the atmospheric air via a flow-out part 21 and closed during an inhaling period. The reference pressure to act on the inside of the control room 10 of the respiration valve 1 closes the respiration valve until the pressure reaches the preliminarily regulated maximum respiration pressure.
Patent JP-S6065250-A (JP)
Title: Electronically controlled fuel injector for internal- combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1983-09-21
Abstract: PURPOSE:To improve the transient responce by providing means for calculating the basic injection, means for calculating the injection and means for controlling the injection pulse for starting/ending fuel injection. CONSTITUTION:Basic injection calculating means will calculate the basic injection from the period between referential input signals and suction air flow. Injection calculating means will calculate the injection by correcting the basic injection. Injection pulse control means will start fuel injection with delayed timing against the referential input signal. Fuel injection is terminated simultaneously with termination of calculation of injection. Consequently, the transient responce of system is improved while the control range is widened.
Patent JP-H0920069-A (JP)
Title: Ink jet recording medium
Inventor: SUZUKI TOSHITAKE
IPC: B41M5/50
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a transparent ink jet recording medium suitable for printing an image of high quality level near a photographic image with small dot diameter per one droplet of ink, rapidly absorbing the ink, and excellent ink retentivity and water resistance of an ink accepting layer SOLUTION: The ink jet recording medium comprises an ink accepting layer at least on ode surface of a base material film, wherein the ratio of the number of fluorine atoms to the number of the entire elements observed on the surface of an ink accepting layer in the case of analyzing by an ESCA is in a range of 10 to 30%, and the light beam permeability of the medium is 60% or more.
Patent JP-H1016131-A (JP)
Title: Manufacture of metal clad-laminate
Inventor: SAKAI HIROSHI
IPC: H05K1/03
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal-clad laminate which is thin and of superior surface smoothness and of good resistance to electrical corrosion and which can deal with the highly densifying process. SOLUTION: A resin sheet in which solid and uncured thermosetting resin particles at the normal temperature are dispersed in organic fibers and bonded together by a thermosetting binder resin is disposed between a base and a metal foil and heat pressurized. The resin sheet is manufactured by applying the thermosetting binder resin on a sheet by using the inorganic fibers and slurry containing the thermosetting resin particles which are solid and uncured at the normal temperature and applying the same for manufacturing a paper, and then heat drying and curing the thermosetting binder resin. What is called a multi-layer board can be formed by using a circuit processed metal-clad laminate as a base.
Patent JP-H0517084-A (JP)
Title: Emergency stop control for elevator
Inventor: DOI KAZUHIKO
IPC: B66B1/30
Filed: 1991-07-15
Abstract: PURPOSE:To shorten the arrival time from the operation of an emergent stop button to the closest floor by recognizing the position of the cage of an elevator, and lifting/lowering-controlling the cage to the floor to which the cage can be raised and lowered in the shortest time, according to the position of the cage and the lifting-lowering direction, when the emergent stop button is operated during the lifting/lowering control for the cage. CONSTITUTION:A controller 7 recognizes the position of the cage 5 of an elevator, and if an emergent stop button is pushed during the lifting/lowering operation of the cage 5, the cage is lifted/and lowered under controlled to a floor to which the cage can be raised and lowered in the shortest time according to the position of the cage and the lifting/ /lowering control direction. Accordingly, the time for the arrival from the operation of the emergency stop button to the closest floor can be shortened drastically.
Patent JP-S6154269-A (JP)
Inventor: IWASAKI MIZUO
IPC: B07C5/04
Filed: 1984-08-21
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-S57154583-A (JP)
Title: Pipe joint
Inventor: SUTANRII UIRIAMU OTSUTOO MENZE
IPC: F16L9/16
Filed: 1981-10-29
Abstract: A pipe joint comprises at least a first pipe section and a coupling therefor. The first pipe section includes a helically wound pipe strip having at least one longitudinally extending reinforcing rib extending generally helically and projecting in one radial direction. The coupling includes a coupling strip having at least one longitudinally extending reinforcing rib extending generally helically and projecting in the other radial direction. The first pipe section and the coupling are threaded together by the ribs thereof to couple the first pipe section to the coupling. A second pipe section may be suitably attached to the other end of the coupling.
Patent JP-S57124562-A (JP)
Title: Device and method of inspecting continuous casting material casted by continuous casting facility
Inventor: HANSU GURIYUNAA
IPC: G01N21/892
Filed: 1981-10-29
Abstract: A hot casting, freshly emerging from the mold, is inspected for any surface defects by a revolving line scan camera; the camera is disposed in an annular water-cooled, two-part housing having an inwardly directed annular gap covered by a sheet that revolves with the camera; the camera can look through a small gap of that sheet.
Patent JP-S5874885-A (JP)
Title: Screw gear pump
Inventor: ASANO HIDEYO
IPC: F04C2/08
Filed: 1981-10-30
Abstract: PURPOSE:To avoid trapping of fluid in a screw gear pump, by cancelling the axial thrust force by mounting screw gears having symmetrical winding directions on respective turning shafts with their phases matched with each other, and forming each two relief grooves at the opposite end faces of male and female screws. CONSTITUTION:Trapping of fluid to be handled by a screw gear pump is caused at the bottom (shadowed portion 20) of male gears and at the bottom (shadowed portion 20') of female gears, and the position where the trapping of fluid is caused is located at the opposite end faces of the gears since they are helical screw gears. In this connection, relief grooves 14, 14' are formed in the side faces of bearings 8 where they are held in contact with the opposite end faces of male screws 1, 2 and female screws 3, 4 respectively, at the portions thereof corresponding to the shadowed portions 20, 20'. By thus relieving the trapped fluid toward the discharge side D, trapping of fluid can be avoided. Further, since thrust forces 21-24 produced by the engagement of the male screws 1, 2 and the female screws 3, 4 having symmetrical winding directions are equal to each other but opposite in their direction, these thrust forces are cancelled with each other out.
Patent JP-S6419035-A (JP)
Title: Oxidation of 2-chloropropionaldehyde
Inventor: ONO HIROSHI
IPC: C07C67/00
Filed: 1987-07-14
Abstract: PURPOSE:To obtain 2-chloropropionic acid which is useful as an industrial chemicals, under reduced corrosion conditions, practically in high selectivity, by effecting liquid-phase oxidation of 2-chloropeopion aldehyde with oxygen gas using an alkali metal-containing compound as a catalyst. CONSTITUTION:2-Chloropropionaldehyde of formula I is oxidized in liquid phase, preferably in a solvent such as 2-chloropropionic acid, preferably in a concentration of 5-15wt.% in the presence of an alkali metal-containing compound catalyst such as sodium 2-chloropropionate using O2 or an O2-containing gas, preferably at 40-90 deg.C, preferably at O2 partial pressure of 5-100kg/cm<2> to give 2-chloropropionic acid of formula II, which is useful as a synthetic intermediate of agrochemicals. As the above-stated alkali metal-containing compound, are preferably used acetates or 2-chloropropionates of alkali metal such as Li, Na, K and the amount of the compound used is 0.01-5wt.% in the liquid phase.
Patent JP-S5797619-A (JP)
Title: Formation of semiconductor element
Inventor: NOMURA YUUJI
IPC: H01L21/268
Filed: 1980-12-09
Abstract: PURPOSE:To perform selective annealing and to contrive to crystallize a semiconductor element having large particle diameter by a method wherein the upper part of the semiconductor layer is covered with a metal mask having large reflection coefficient in the wave length region of laser beam, and the laser beam is applied to the part being not covered. CONSTITUTION:After an SiO2 or Si3N4 film 2 is formed on a ground substrate 1, the polycrystalline silicon film 3 is formed moreover accumulating thereon. The metal mask 4 is arranged on the polycrystalline silicon film 3 directly. As the metal of the metal mask, a metal having favorable adhesion with the polycrystalline silicon film and the SiO2 film or the Si3N4 film, and having large reflection coefficient in the wave length region of laser beam is used. The laser beam is irradiated to the sample thereof continuously or in a pulse type from the upper part of the metal mask 4.
Patent JP-H0340689-A (JP)
Title: Secrecy method for picture data
Inventor: MOROFUSHI MAKIKO
IPC: H04N7/167
Filed: 1989-07-07
Abstract: PURPOSE:To reduce the processing time and the cost by ciphering only a partial area in a picture data desired especially to be handled with confidentiality. CONSTITUTION:A partial area 2 desired to be handled with confidentiality in an original picture 1 is ciphered by using a cryptographic key 3. A picture 4 after secrecy processing is processed in such a way that areas other than the partial area 2 of the original picture 1 is unprocessed and a ciphered partial area 5 is embeded to a position where the partial area 2 has been resident. The picture 4 after secrecy processing is sent through a general transmission line 10. In order to obtain original picture information from the sent picture, the ciphered partial area 5 is decoded by using a decoding key 6 and a decoded partial area 8 is embeded to a position where the ciphered partial area 5 has been resident. Since ciphering is processed only to part in the picture data, the processing time is less than the case with ciphering the entire picture and the cost is reduced.
Patent JP-S6065932-A (JP)
Title: Pendulum dynamical vibration absorbing device
Inventor: TSUJI MATSUO
IPC: E04H12/00
Filed: 1983-09-22
Abstract: PURPOSE:To effectively preventing horizontal vibration in an arbitrary direction from being produced by rockably hanging down a pendulum lever on a support frame mounted on a vibrationproof object structure, and allowing an intermediate part of the pendulum to be supported on a support frame via a viscoelastic substance. CONSTITUTION:A upper part of a pendulum lever 16 is rockably mounted on a support frame 15 attached to a tower-shaped vibrationproof object structural body 1, and a weight 6 is vertically adjustably mounted on a lower part of a pendulum lever 16. A lower support plate 18 of a disc-shaped viscoelastic body is slidably mounted at an intermediate part of the pendulum lever 16, and a viscoelastic body 14 is annularly formed on the support plate 18 so as to be capable of surrounding the pendulum lever 16. A upper support plate 19 of a viscoelastic body is mounted on the viscoelastic body 14 for mounting the support plate 19 on the support frame 15. Hereby, it is possible to effectively prevent horizontal vibration in an arbitrary direction of a tower-shaped structural body such as an observation platform and an antenna tower from being produced with a simple structure.
Patent JP-H0519740-A (JP)
Title: Character display method of information processing system
Inventor: ISHINO MASASHI
IPC: G09G5/26
Filed: 1991-07-15
Abstract: PURPOSE:To shorten the processing time for a screen display by judging whether or not character information is displayed on a screen with a skeleton character font when the character information is displayed on the screen, and displaying it with the skeleton character font at need. CONSTITUTION:The character display method of the information processing system develops the character to be displayed according to character font data to optional size when the character information is displayed on the screen. Then when the character data are developed into the character to be displayed, normal character font data or skeleton character font data are selected under display conditions and the character is displayed.
Patent JP-H0730213-A (JP)
Title: Printed board
Inventor: SUGIMOTO MUNEAKI
IPC: H01H85/046
Filed: 1993-07-14
Abstract: PURPOSE:To provide a circuit constitution which excels in safety and allows no insulation defects at the time of fusing the pattern fuse of a printed board. CONSTITUTION:A printed board 13 is provided with a conducting pattern and a pattern fuse 20. Insulating holes 30 are provided by the side of the pattern fuse 20 in the printed board 13 along the pattern fuse 20.
Patent JP-H04297953-A (JP)
Title: Apparatus and method for renewing markings on goods in stock
Inventor: JIEROOMU SUUOOTSU
IPC: G06Q10/00
Filed: 1991-07-16
Abstract: PURPOSE: To update the marking of merchandise in stock by printing a new label including updated information, and sticking the label on the merchandise. CONSTITUTION: Each merchandise having a label on which a bar code mark is printed is identified by scanning the mark by a hand scanning head 10. Information such as prices is retrieved from the data base of a host computer 60, and the stored information is periodically updated. Then, when the information is updated, data which can be read by a machine or/and human being are printed on the new label. Then, this printing is executed by a printer 62 integrated into the hand scanning head 10, and each printed label is pressurized on a cutting edge 65 at the front part of the scanning head 10, and cut off. Moreover, the label is directly stuck near the existing label or over it on the merchandise.
Patent JP-S5874064-A (JP)
Title: Lead frame
Inventor: NAKAMORI SUSUMU
IPC: H01L23/495
Filed: 1981-10-29
Abstract: PURPOSE:To prevent breakage and deformation, by forming sprocket hole parts of a tape carrier system lead frame of hard material. CONSTITUTION:On the both sides of an insulated film 1 of a tape polyimide, etc., parts 6 formed of hard material such as a metal are provided at equal intervals, and sprocket holes 2 are formed at the center thereof. In this manner, since the sprocket holes are not broken and deformed by the mechanical strength, the pitch slippage is eliminated resulting in the further improvement of the workability and yield.
Patent JP-H04370265-A (JP)
Title: Steam setting system of package
Inventor: NAKANISHI KAZUO
IPC: B65G47/90
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a steam setting system of package capable of making a transporting mechanism into a simple setting device without fear of damaging package. CONSTITUTION:Conveyers 2, 3 and 6 for circulating a tray are connected to a setting device 1 equipped with a shelf for arranging a great number of packages inserted into a tray and a box which stores the shelf and is charged with steam, the tray in the setting device 1 is freely pushed out through the conveyers 2, 3 and 6, transfer stations 7 and 9 are set at a proper site of the conveyor 6 between the tray and package and packages can be replaced by the tray.
Patent JP-H0836743-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: AKIMOTO HIDEYUKI
IPC: G11B5/71
Filed: 1994-07-26
Abstract: PURPOSE:To prevent the sticking of a magnetic head by forming a backing layer or a magnetic recording layer on a substrate and forming thereon a carbon component having a fullerene structure or the aggregate thereof in an island form to produce the irregularities of uniform size and density on the surface of a protective layer. CONSTITUTION:Ar ions are moved and made to collide against the target 25 of fullerene and to splash fullerene particles toward the surface of a substrate 11 for adhesion. The fullerene particles made to adhere to the substrate 11 awe on the surface of the substrate 11 with the energy of a substrate heating temperature and aggregate, so that the fullerene cluster 12 of a suitable size of about 10nm may be formed. The fullerene is the mixture of molecules of C60, C70, C76, C78, C80 and the like and the particle diameter thereof is as small as 7 to 30Angstrom . Next, the fullerene cluster 12 is covered by a spattering method thereon to form a Cr film fl of about 50nm thick and further thereon to form a CoCr12 Ta2 film 14 of about 15nm thick. Next, thereon, a C film 15 of about 10nm thick is formed as a protective layer by a spattering method.
Patent JP-H1120843-A (JP)
Title: Cap and combined body of cap and discharge opening
Inventor: KAMEDA KATSUMI
IPC: B65D49/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily confirm from the outside whether a cap has removed when it is removed from the discharge opening. SOLUTION: This cap is provided with a cap body 11 set to the discharge opening and a deformable body 12 provided at the opening side of the cap body 11. The deformable body 12 is formed of a plurality of deformable pieces 13 connected to each other with thin parts 18. Respective deformable pieces 13 are provided with front end parts 14 bents inward through the first folding lines 16. When the cap 10 is removed from the discharge opening 20, the front end parts 14 of the deformable pieces 13 get in contact with a flange 22 of the discharge opening 20. In this case, respective deformable pieces 13 are bent outward through the first folding lines 16 and the second folding lines 17 and the thin parts are broken and the deformable pieces 13 are separated.
Patent JP-H07145163-A (JP)
Title: Polyhalodihydrodioxin compound
Inventor: KAARU JIYOOJI KURESUPAN
IPC: C07D319/14
Filed: 1994-07-05
Abstract: PURPOSE: To obtain a novel amorphous fluorodihydrodioxin homopolymer composed of specific structural units which is resistant to ring opening side reactions during polymerization and stable and useful as films, coating materials, or the like.  
     CONSTITUTION: The objective polymer comprises a unit of formula I (wherein (n) is 5 or more). Further, it is suitable to produce this polymer by chlorinating dioxane to obtain heptachloro-dioxane, reacting this compound with NaOH to obtain perchloro-2,3-dihydro-1,4-dioxin of formula II, subsequently treating the compound of formula II with a fluorinating agent such as HF to obtain 2,2,3,3-tetrafluoro-5,6-dichloro-2,3-dihydro-1,4-di-oxin, then successively chlorinating and fluorinating this compound, subsequently treating the resulting product with Zn or Mg in an N 2  atmosphere and polymerizing the resulting perfluoror-2,3-dihydro-1,4-dioxin of formula IV in the presence of a free radical initiator such as perfluoropropionyl peroxide. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05339666-A (JP)
Title: Aluminum alloy brazing sheet having high strength and high corrosion resistance
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide an aluminum alloy brazing sheet having high strength and superior corrosion resistance. CONSTITUTION:This aluminum alloy brazing sheet having high strength and high corrosion resistance can be obtained by using, as a core material, an alloy which has a composition consisting of, by weight, 0.05-1.20% Si, 0.05-0.8% Fe, 0.1-1.0% Cu, 0.4-1.6% Mn, and the balance Al with inevitable impurities and further containing, if necessary, one or >=2 kinds among <=0.5% Mg, <=0.3% Cr, <=0.3% Zr, and <=0.3% Ti, providing a brazing filler metal of Al-Si alloy to one side of this core material, and further providing a sacrificial material of an alloy having a composition which consists of, by weight, 2.8-3.9% Mg, 0.3-3.6% Zn, 0.01-0.3% Ti, and the balance Al with inevitable impurities and where Zn+Mg/3 is regulated to <=4% to the other side.
Patent JP-H05337948-A (JP)
Title: Metal mold exchange device
Inventor: TAKAHAMA HIROSHI
IPC: B29C45/26
Filed: 1992-06-08
Abstract: PURPOSE:To reduce a width of an exchange board in the back-and-forth direction, in a metal mold exchange device equipped with a metal mold exchange board of car type or stationary type arranged at a back side of a molding machine such as injection molding machine. CONSTITUTION:To a push-pull driver 19 provided at a backside of a metal mold exchange board 3, a backside of a chain gear 21 is connected, and the foreside of the gear 21 is connected to a going/backing member 22. A guide rail 23 for housing the gear 21 and the going/backing member 22 is provided at the upside of the exchange board 3 in the longitudinal direction. A foreside of a hook 28 is held by the foreside of the going/backing member 22 with a pin 29 in a rocking way up and down. At a rocking part of the backside of the hook 28, a recessed engaging part 30 is provided upwardly. A part to be engaged 34 is protruded to a backside of a metal mold 7 downwardly and the engaging part 30 is engaged with the part to be engaged 34 by a spring 36 from the downside.