baber/WOPTO huggingface dataset:
Patent JP-H08176978-A (JP)
Title: Rubber article-reinforcing steel cord and pneumatic radial tire
Inventor: OSAWA TAKAZO
IPC: D07B1/06
Filed: 1994-12-26
Abstract: PURPOSE: To produce a steel cord capable of markedly improving the durability of a radial tire through reinforcing its carcass therewith, esp. markedly improving the rupture resistance of the constituent filaments, and to produce the radial tire reinforced with this steel cord. CONSTITUTION: This steel cord has two-layer structure of (3+n) or (3+n+1) ((n) is 7-10) with the respective tensile strengths of the core and sheath filaments of >=360kg/mm<2> . In this case, the preforming/postforming rate of the sheath filament is set at 90-150%, while that rate of the core filament is set at the rate of the 1st sheath filament ±3%. The radial tire is obtained by reinforcing the carcass with this steel cord.
Patent JP-H06175329-A (JP)
Title: Image recorder
Inventor: NAKAMURA HIROSHI
IPC: G03D13/00
Filed: 1992-12-02
Abstract: PURPOSE:To obtain an image recorder by which a faulty image caused by the respective behaviors of the leading edge and the trailing edge of a photosensitive material is prevented. CONSTITUTION:Star wheels 79 and 80 are respectively disposed on the downstream side near a pair of squeeze rollers 68 and on the downstream side near to a sticking roller 120. Therefore, the part on the leading edge side of the photosensitive material 16 is prevented from coming into contact with the lower squeeze roller 68 again due to the behavior of the leading edge of the material 16 by the star wheel 79. The trailing edge of the material 16 is prevented from coming into contact with an image receiving material 108 due to the behavior of the trailing edge of the material 16 by the star wheel 80.
Patent JP-H09208606-A (JP)
Title: Fine particle of polymer and ink composition containing the same
Inventor: NISHIHARA SHOJI
IPC: C09D11/326
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fine particle of a polymer which exhibits excellent dispersion stability in an ink by emulsion-polymerizing a radical polymerizable monomer contg. a compd. having a group of a salt of a carboxylic acid and a radical polymerizable unsatd. group. SOLUTION: A compd. (A) having a group of a salt of a carboxylic acid and a radical polymerizable unsatd. group and a monomer (B) having a radical polymerizable unsatd. group are emulsion polymerized to obtain a fine particle of a polymer with the group of a salt of a carboxylic acid incorporated through a covalent bond into the surface of the fine particle. Specific examples of the component (A) include compds. represented by formula I (wherein R6 represents H or methyl; and X<+> represents a monovalent metal ion or the like) or formula II. Specific examples of the component (B) include ethyl acrylate, styrene, and ethylene glycol diacrylate. Pref., the component (A) is used in an amt. of 0.05 to 5 pts.wt. based on 10 pts.wt. component (B).  The resultant fine particle of a polymer, when incorporated into an ink or the like, does not cause a deterioration in a dye, a pigment or the like.
Patent JP-H10150431-A (JP)
Title: Information transmitting method, information copy preventing method/device and information recording medium
Inventor: SUGITA TAKEHIRO
IPC: H04N7/167
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make a copy prevention control signal difficult to be removed by modulating a copy prevention control signal on an information signal into a spread spectrum signal which level-fluctuates and overlapping the modulated copy prevention control signal with the information signal so as to transmit it. SOLUTION: The level of a PN code string generated by a PN code string generation part 152 is fluctuated at random by using random numbers RD and the PN code string PD is generated. The copy prevention control signal is spectrum spread by using the PN code string PD and the level of the copy prevention control signal which is spectrum-spread is fluctuated at random. Thus, a random generation part 153 generates the random numbers RD at every timing when the level of a PN code string PS can minutely fluctuate. A D/A conversion circuit converts the SS copy prevention control signal into an analog SS copy prevention control signal. An addition part forms and outputs an analog video signal with which the analog SS copy prevention control signal is overlapped. The analog video signal is supplied to a monitor receiver and a recording device.
Patent JP-2001142922-A (JP)
Title: Design method for semiconductor integrated circuit device
Inventor: HAMADA TADAO
IPC: G06F17/50
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a design method, with which efficiency in the design of a system is improved while curtailing the power consumption of the system. SOLUTION: In the high-order synthesis of system design, after a program is inputted, a block for providing a collected functions and an HW resource connection graph expressing the structures of a plurality of HW resources and wirings for connecting the respective HW resources are generated. Information on the size of HW resources is inputted from a database, where HW resources are registered, the HW resources are temporarily located and the rate of contribution to entire wiring for a parameter, which affects the power consumption or the like of wiring between blocks, is calculated as an inter-block signal line weight. The block is generated again until the inter-block signal line weight of wiring between blocks becomes less than a threshold and when the inter-block signal line weight becomes less than the threshold, an HAL is outputted.  In the high-order synthesis on the upstream side, efficiency in design is improved as a whole by generating the block while considering the curtailing of power consumption or the like.
Patent JP-H10156796-A (JP)
Title: Dust collector
Inventor: TAWARA YOSHINORI
IPC: B26D1/24
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate dust generated by cutting or the like by inexpensive equipment by spraying air from one side in a position close to a cutting point of a knife, inducing dust, generated in association with cutting, to air flow to capture it, and suction-eliminating the dust by a suction duct disposed on the opposite side. SOLUTION: In a slitter device, when strip paper 1 is fed in the direction of an arrow mark A, an upper edge slitter knife 20 is rotated in the direction of an arrow mark B while coming in pressure contact with a lower edge slitter knife 30 so as to slit the strip paper 1. At this time, paper powder is generated in a position C in association with slitting. An air spray nozzle 40 and a suction duct 50 are therefore provided near each upper edge slitter knife 20. The air spray nozzle 40 is so designed tht air sprayed from an air spray port 41 is delivered toward the paper powder generating position C, and paper powder is sucked into a suction port 51 of the suction duct 50 by the sprayed air through an opening 23A of knife cover 23.
Patent JP-H10164616-A (JP)
Title: Video signal recorder
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/80
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To enable preparation of recorded signal based on a standard even in the case of pseudo PAL signal input by discriminating whether the modulation system of a carrier chrominance signal is PAL system or NTSC system when a field frequency is 60Hz and converting the carrier chrominance signal from an ACC circuit to the NTSC system when this discriminated result shows it is PAL system. SOLUTION: When a frequency detector 12 detects 60Hz, first of all, it is disseminated at a dissemination circuit 31 whether the input carrier chrominance signal is NTSC system or PAL system. When the discriminated result shows it is NTS system, a switch circuit 15 is connected to a terminal (a), the carrier chrominance signal from an ACC circuit 14 is passed through a burst shift circuit 26 and a switch circuit 15 and supplied to a BM 16 and the recorded signal is prepared based on the NTSC system. In the case of PAL system, on the other hand, the signal is turned to the color burst signal of NTSC system at the burst shift circuit 26 and this output signal is supplied to the switch circuit 15 and a BM 24.
Patent JP-2000146462-A (JP)
Title: Double-pipe heat exchanger
Inventor: KATAYAMA HARUYUKI
IPC: F02M25/07
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a double-pipe heat exchanger capable of improving the reliability by restricting the movement of a heat radiating member by its shape. SOLUTION: An EGR cooler 10 is constituted as a double-pipe structure formed of an inner pipe 11 and an outer pipe 12. A radiation fin 16 is stored in and fixed to the inner pipe 11. The radiation fin 16 is fixed to an inner circumferential surface of the inner pipe 11. A movement restriction projecting part 11a is formed inside the inner pipe 11 through the recessing (caulking) from an outer circumference of the radiation fin 16. An engagement recessed part 16a is brought into contact with the outer circumference of the radiation fin 16 in a recessed manner in a condition where an engagement recessed part 16a is engaged with the projecting part 11a corresponding to the movement restriction projecting part 11a.
Patent JP-H11253179-A (JP)
Title: New glucosaminidase
Inventor: FOSTER SIMON J
IPC: A61K35/76
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide having high identity of a nucleic acid encoding a glucosaminidase polypeptide containing a specific amino acid sequence, useful for searching an antibacterial compound, treating and diagnosing an infection with a bacterium of the genus Streptococcus, etc. SOLUTION: This new isolated polynucleotide comprises a polypeptide having at least 70% identity of a polynucleotide encoding a polypeptide containing an amino acid sequence of the formula, a polynucleotide having at least 70% identity of a polynucleotide encoding the same mature polypeptide as that expressed by a glucosaminidase gene contained in Streptococcus aureus of deposited strain, etc., and is useful for screening an antibacterial compound, treating and diagnosing an infection with Streptococcus aureus, etc. The polynucleotide is obtained by probing the chromosome DNA library of Streptococcus aureus with a partial sequence-derived labeled oligonucleotide.
Patent JP-H07181536-A (JP)
Title: Camera shake correcting camera
Inventor: SOSHI ISAO
IPC: G01D5/347
Filed: 1993-12-22
Abstract: PURPOSE:To detect a moving amount and a moving direction of a correction lens by outputting pulse signals in accordance with a rotating amount and the rotating direction of a motor from a pair of optical detecting elements so that the phase of the pulse signal may be shifted each other. CONSTITUTION:This camera shake correcting camera is provided with the correction lens 3 correcting camera shake, the motors M3 and M4 driving the lens 3, a reduction gear train 27 decelerating the rotation of the motors M3 and M4, shift members 100x and 100y shifting the lens 3 in a specified direction by the rotation decelerated by the gear train 27, and photointerrupters 30a and 30b detecting the moving amount and the moving direction of the lens 3. When the motors M3 and M4 are rotated clockwise, the photointerrupter 30a outputs the pulse signal which is 1/4 cycle earlier than that of the photointerrupter 30b, and when they are rotated counterclockwise, the photointerrupter 30a outputs the pulse signal which is 1/4 cycle later than that of the photointerrupter 30b. The moving direction of the lens 3 is detected based on the phase difference, and the moving amount off the lens 3 is detected based on the number of the pulse signals.
Patent JP-H02168251-A (JP)
Title: Photographic base
Inventor: AIZAWA YASUHIRO
IPC: G03C1/95
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a photographic base having improved several back-coating characteristics such as antistatic effect by forming a back-coating layer consisting of a combination of colloidal silica with a polymer latex. CONSTITUTION:The photographic base consists of a hydrophobic base whereon a photographic emulsion layer is to be formed and a back-coating layer consisting of Al-modified colloidal silica having 2-7nm average particle size and a polymer latex on a surface opposite to the surface for forming the photographic emulsion layer, wherein a content of the Al-modified colloidal silica expressed in terms of alumina is 0.30-3.0wt.% basing on the amt. of silica and a weight ratio of solid of the polymer latex basing on the amt. of silica is 0.80-2.0. Preferred minimum film forming temp. of the polymer latex is 10-60 deg.C from a view point of the film strength and practical drying temp. Thus, a photographic base having improved antistatic property, suitability for setting in type writing, film characteristics, and stain preventing characteristic, is obtd.
Patent JP-H06169905-A (JP)
Title: X-ray holder
Inventor: ISHIKAWA TADASHI
IPC: A61B6/00
Filed: 1992-12-04
Abstract: PURPOSE:To enable the expanding of a slide stroke along the length of a top board of an image system without enlarging and complicating a structure, and further, the eliminating of restraint on an operator in the direction of approaching a subject. CONSTITUTION:This apparatus includes a holding part, a base 4 which is supported with the holding part free to slide along a specified direction, an arm 6 which is set on a base on one end side thereof to hold an X-ray image system for taking an X-ray image by the transmission through a subject on the other end side thereof and a top board 14 which is arranged on the other end side of a top board arm set on the base 4 on the one end side thereof and supported free to slide along a specified direction.
Patent JP-H04192591-A (JP)
Title: Manufacture of printed-wiring board
Inventor: YASUI SUNAO
IPC: H05K3/00
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a warpage or a deflection from being generated in a printed-wiring board by a method wherein the board is fixed by pressure bonding, the board is perforated and holes, which are formed in the board and are filled with a resin, are subjected to perforation processing and are removed by a hole cleaning or cutting. CONSTITUTION:A board 1 is pressed from the upper and lower sides, a perforating of fixing holes 2 is performed in the ends of the board in a state that there is no warpage in the board 1, and the board 1 is fixed in a state that it has no warpage and is formed integrally by filling a fast-drying epoxy resin 7, for example, in the holes 2. Then, after a perforating of positioning holes 8 and the like are conducted at desired positions by an N/C perforator, a hole cleaning in resin parts is performed by performing a perforating of holes of a diameter larger than the hole diameter of the holes 2 filled with the resin 7. The board 1, which is formed integrally is again decomposed into each one sheet by the practice of cleaned holes 8. Thereby, it is eliminated that the material 5 is levitated, and that a transfer perforation processing is performed, and the breakage of a drill, the deterioration of the positional accuracy of the board and the generation of burrs are prevented.
Patent JP-H07183995-A (JP)
Title: Reader
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/04
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an inexpensive reader having high resolution and sensitivity. CONSTITUTION:A pair of semiconductor chips 4a and 4b of a reader unit is arranged in a main scanning direction so that photoelectric conversion element arrays P1 to P64 may be parallel with each other in the main scanning direction. The semiconductor chip 4a of one side is arranged so that it is shifted from the semiconductor chip 4b by 1/2 of the pitch S of the photoelectric conversion element in the main scanning direction.
Patent JP-H08173308-A (JP)
Title: Display device and recording medium
Inventor: MINO YOSHIKO
IPC: A47G33/02
Filed: 1994-12-27
Abstract: PURPOSE: To enable to eliminate an exclusive space for a household Buddhist alter by providing a liquid crystal flat display as a display which selects and displays dynamic pictures such as a clock, environmental videos, etc., and still pictures such as paintings, photographs, maps, etc., in usual and which serves as a household Buddhist alter as required. CONSTITUTION: A gods and Buddha display device 4a is at least composed of a flat display 5 using liquid crystal, plasma, EL, etc., a recording medium 6 which stores display images and character informations, an information processing device 7 which inputs and outputs the above images and character informations, and speakers 8 which sound a sutra-chanting of a priest, seasonal environmental sounds, clock information, and other effective sounds.  On the recording media 6, a display selection menu, image informations of gods and Buddha-related informations such as a household Buddhist alter, alter, a place sacred to Buddha, tomb, tomb stone, grave marker, picture of the deceased, and character information of genealogy, sutra, death register, etc., and image information, etc., other than gods and Buddha-related informations such as clock, environmental videos, maps, paintings, etc., are recorded.
Patent JP-2000146808-A (JP)
Title: Scanning probe microscope
Inventor: ITO TAKASHI
IPC: G01B21/30
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of easily adjusting the incident position of light upon a photodiode. SOLUTION: A light incident position computing means 8 computes the center position of light incident upon a photodiode 7 from the proportion of signal intensity of each light receiving element. An enlarged figure of light receiving surfaces of the quadripartite photodiode 7 is displayed on a display screen of a display device 11 controlled by a display control means 10. The display control means 10 receives a signal expressing the center position of the incident light and displays a circular marker centering around a point corresponding to this center position on the light receiving surface figure such that it is superimposed on the light receiving surface figure. An operator adjusts a photodetector adjusting means 13 so that the center of the marker comes to the center of the light receiving surface figure.
Patent JP-H06177564-A (JP)
Title: Component cooling device of printed wiring board
Inventor: OKUTSU KO
IPC: H05K1/18
Filed: 1992-12-04
Abstract: PURPOSE:To enable a heat releasing component mounted on a printed wiring board to be intensively cooled down by a method wherein the heat releasing component is arranged at a point located in a side airflow path or an air suction path of a micro-fan. CONSTITUTION:A copper foil pattern 2 is formed on the underside of a printed wiring board 1. A support member 6 is provided to the lower end of a micro-fan 5, and the support member 6 is fastened to the upside of the printed wiring board 1. A terminal is provided to the lower end face of a heat releasing component 4, and the component 4 is fixed and electrically connected to the printed wiring board 1 by the terminal. The micro-fan 5 starts rotating with a device in operation, sucks in cool air 7 from its right side, and blows a sucked cool air 7 against the side face of the heat releasing component 4, whereby the heat releasing component 4 is intensively cooled down. By this setup, each heat releasing component is uniformly cooled down and enhanced in cooling efficiency.
Patent JP-S63246192-A (JP)
Inventor: DONARUDO BURUUSU AIRESU
IPC: B21F33/02
Filed: 1987-12-22
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-H02170420-A (JP)
Title: Manufacture of semiconductor element
Inventor: KUNIO TAKEMITSU
IPC: H01L23/52
Filed: 1988-12-22
Abstract: PURPOSE:To contrive the improvement of an element density as well as to prevent the generation of a disconnection due to a step difference even if the aspect ratio of an opening part is increased by a method wherein two conductive layers are connected to each other through one opening and after an Al film is deposited in the opening, an energy beam is irradiated to reflow the Al film. CONSTITUTION:First and second conductive layers 2 and 4 on an Si substrate 1 are connected to each other by an Al film 7 deposited on an Si film 6 provided in one piece of an opening part 9 and thereafter, the film 7 is reflowed by irradiating an energy beam. With an element density increased by one piece of this opening part, the generation of a disconnection due to a step difference is prevented from occurring even if the aspect ratio of the opening part is increased by the reflow of the Al film.
Patent JP-2001140524-A (JP)
Title: Trunk lock with card lock
Inventor: TANAKA TSUNETAKA
IPC: E05B35/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a trunk lock with card lock capable of preventing the entry of dust through an insertion port of a card type key and preventing locking without reason at the time of unlocking. SOLUTION: A cylinder 3 is held in a cylinder guide 4 so as to turn in a card lock. An operation pin 6 is inserted and held in the cylinder 3, and a locking pin 7 and a pin spring 20 are held at a locking position of the cylinder 3 and a second locking pin 30 and a pin spring 29 are held at an unlocking position thereof in the cylinder guide 3. A shutter 5 is attached to an insertion port 31 of a card type key 26 at an angle of about 60 degrees for a key insertion groove 37 through a shutter spring 23. The key 26 is inserted by pushing the shutter aside in a slope part at a tip of the card type key 26.
Patent JP-2000141920-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SUGISHITA YASUO
IPC: B41M5/382
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To form an image of high quality even under printing conditions of a high speed and a low energy with a low cost by providing a layer containing hollow particles of specific volume hollowness rate without contact with a dye acceptive layer in a cast coated layer. SOLUTION: The thermal transfer image receiving sheet has a structure in which a paper base material 10 containing a base sheet 11 and a cast coated layer 12, and a dye acceptive layer 20 are sequentially laminated. In the material 10, a long halftone multilayer watermarking base sheet is used as the sheet 11, and the layer 12 is formed of a multilayer constitution of two or above layers. The layer 12 is, for example, a multilayer structure obtained by laminating a cast coat surface layer 12b and a hollow particle-containing layer 12a as an undercoating layer. A volume hollowness rate of the particles in the layer 12a is 40% or above or preferably 80% or above. Thus, sufficient cushionability and heat insulation effect are obtained.
Patent JP-H04197969-A (JP)
Title: Group control device for elevator
Inventor: YAMAJI HIROAKI
IPC: B66B1/18
Filed: 1990-11-29
Abstract: PURPOSE:To enhance service by dividing elevators as plural signals by elevator groups which require discrimination of boarding calls for ordinary passengers from other calls, and making independent call registers and call assignments separately. CONSTITUTION:Control is made in two groups, so that, for example, boarding calls registered from a boarding button 2a are preferentially assigned to number 1 and number 2 elevators and boarding calls registered from a boarding button 2b to number 3 and number 4 elevators. The boarding buttons 2a, 2b are connected to a group control device 4 via signal lines 3a, 3b, so that the input to boarding calls and the output to response lamps are made. Accordingly, even when the boarding places for elevators 1a-1b in one group control group are located at positions mutually separated, the operational efficiency is not lowered, thereby enhancing the service.