baber/WOPTO huggingface dataset:
Patent JP-H11114069-A (JP)
Title: Catheter
Inventor: TANAKA JUNICHI
IPC: A61M25/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for angiography and PTCA guiding which of course facilitates the insertion work to the coronary artery and does not hinder the valve of the heart, the inside wall of the blood vessel, etc., by collision against these parts, etc., at the time of operation. SOLUTION: This catheter has a main body part 10, a curving part 30 consisting, successively from the main body part 10 side of a first curving part 31 of 5 to 15 mm in the radius of curvature of the outer periphery, a first straight part 32 of over 0 deg. and below 45 deg. in the angle formed with the main body part 10, a second curving part 33 of 3 to 9 mm in the radius of curvature of the outer periphery and a second straight part 34 of 10 to 135 deg. in the angle formed with the main body part 10 and a third curving part 22 which is continuously formed in the curving part 30, curves in the direction reverse from the curving part 30 and is of 3 to 9 mm in the radius of curvature of the outer periphery.
Patent JP-H02126676-A (JP)
Title: Semiconductor device
Inventor: ENDO KATSUHIRO
IPC: H01L29/74
Filed: 1988-11-07
Abstract: PURPOSE:To reduce a voltage drop in a transverse direction of a control electrode by a method wherein pressurization contact regions are situated in a plurality of parts in an outermost periphery ring-shaped part on the main surface of a semiconductor substrate and in the central part and a contact face of a terminal of a connection lead is formed as a curved surface. CONSTITUTION:Gate electrodes are situated in the central part and an outermost periphery part of a semiconductor substrate 1; they come into contact with terminals 9 at the tip of a gate lead semiconductor device at a plurality of outermost periphery parts and in the central part. An electric current is extracted at a turn-off operation through a gate lead 8 from the gate electrodes of the semiconductor substrate 1 by using the gate terminals 9 at the central part and at the plurality of outermost periphery parts. The individual gate terminals 9 have an individually independent pressurization contact structure; their contact face is formed as a curved surface 91; accordingly, a good contact state is maintained between the gate electrodes without being influenced by nonparallel assembled components. Accordingly, a current shutoff state inside a face of the semiconductor substrate 1 is made uniform; a performance can be enhanced.
Patent JP-H02126260-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBAYAMA SHIGERU
IPC: G03C7/30
Filed: 1988-11-07
Abstract: PURPOSE:To improve the resistance of a yellow image to color fading and preservable property by incorporating specific yellow couplers and prescribed ascorbic acid compds. into the above photosensitive material. CONSTITUTION:Respective >=1 kinds of the benzoyl acetoanilide type 2 equiv. yellow couplers (e.g., the couplers expressed by the formula I) and the ascorbic acid compds. (e.g., L-ascorbic acid) are incorporated into the photosensitive material for color photographing, etc. Both the couplers and the compds. can be added to the same emulsion layer. In the formula, R1 denotes aryl; R2 denotes H, halogen, etc.; R3 denotes halogen, alkyl, etc.; X denotes a heterocycle bound to a coupling active position by an N atom or aryloxy; l denotes 0 to 4; the compd. expressed by the formula II, etc., are usable for the coupler expressed by the formula.
Patent JP-S61151653-A (JP)
Title: Automatic developing system
Inventor: YAMAGISHI TOSHIYUKI
IPC: G03D3/02
Filed: 1984-12-26
Abstract: PURPOSE:To replenish surely at high accuracy processing solution to each device by providing an auxiliary tank in the middle part of a piping for supplying replenishing solution. CONSTITUTION:Processing solution is supplied from a replenishing tank 1 to automatic developing devices 2-4 through a piping 5. Branch pipes 2a-4a to each device are provided in the piping 5, and each branch pipe is provided with auxiliary tanks for supply 12-14 respectively. Each processing solution is supplied to each device after pooling in each auxiliary tank.
Patent JP-H11108794-A (JP)
Title: Laser durability measuring device
Inventor: OSHIKAWA SATORU
IPC: G01N17/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the laser durability to a polarized laser beam. SOLUTION: The laser beam emitted from an excimer laser 11 is regulated in shape by a beam expander 12 to form a light having an uniform intensity, which is then made into a P-polarized light by a polarized light generating part 13 and incident on a zoom lens 14. The laser beam passed through the zoom lens 14 and an aperture 15 is made into a parallel light by a Keplerian objective lens 16 and radiated to a matter to be measured 18. When the laser beam is radiated to the matter to be measured 18, and a damage begins to occur within the matter to be measured 18, a sound generated thereby is detected by a piezo element 19, and processed by a computer 21. The energy of the laser beam radiated to the matter to be measured 18 is changed by operating the zoom lens 14, and the energy of the laser beam at the start of damage is determined, whereby LDT(laser damage threshold) value is detected.
Patent JP-S63133727-A (JP)
Title: Data retransmission system
Inventor: ABE HIROAKI
IPC: H04L1/16
Filed: 1986-11-25
Abstract: PURPOSE:To easily enhance the reliability of a communication system by adding a transmission sequence control number to every transmission data and transmitting the data. CONSTITUTION:When a transmission side communication equipment 1 transmits the data, a reception side communication equipment 4 receives the data through a line terminal equipment 2, a communication line 5 and a line terminal equipment 3. According to the transmission sequence control number added to the reception data, the communication equipment 4 judges whether the reception data is valid or invalid. If the data is invalid, it is abandoned. When the data is valid, it is stored. Moreover, the communication equipment 4 checks the transmission error of the data, and if there is an error, it transmits a transmission error abnormal response signal to the communication equipment 1. When the equipment 1 receives the transmission error abnormal response signal, it agains transmits the data added with the same transmission sequence control number as that of the data that has been transmitted.
Patent JP-S62258816-A (JP)
Title: Parking mechanism for four-wheel driving transfer device
Inventor: MATSUMOTO KOICHI
IPC: B60K17/344
Filed: 1986-11-25
Abstract: PURPOSE:To shorten a parking rod and improve the operational reliability and durability of a parking mechanism by arranging the parking mechanism between an automatic transmission and a speed reducer in the said mechanism for vehicle with automatic transmission. CONSTITUTION:During the normal travel, the line pressure fed to the hydraulic control unit of an automatic transmission is fed to a hydraulic servo 70 to engage a friction clutch 7, and the pressure in hydraulic servos 50, 80 is discharged to release a friction brake 5 and a friction clutch 8. Then, an input shaft 2 and the first output shaft 11 are connected, the drive force is transmitted with a reduction ration of l, and two-rear wheel drive travel is attained. When the line pressure is fed to the hydraulic servo 80 of a transfer device to engage the friction clutch 8, the output shaft 11 and a sleeve 9 are connected, and four-wheel drive travel is attained. When the line pressure is fed to the hydraulic servo 50 to engage the friction brake 5, four-wheel drive deceleration is attained. Accordingly, the reliability and durability can be improved.
Patent JP-H11111130-A (JP)
Title: Inclination detection switch
Inventor: HOTTA HIDENORI
IPC: H01H35/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an economical inclination detection switch whose electric power consumption is low. SOLUTION: In this inclination detection switch provided with a housing 10, a conductor 30 housed in the housing 10, a recessed part 15 formed on the bottom face 14 of the housing 10 and rollably supporting the conductor 30 and at least a pair of terminal parts 40 fixed in the housing 10 and able to be electrically communicated through the conductor 30, when the pair of terminal parts 40 are parted in the vertical direction and the conductor 30 rolls out of the recessed part 15, the pair of the terminal parts 40 are electrically communicated through the conductor 30.
Patent JP-H09168018-A (JP)
Title: Transmission method of digital data, transmitter and transmission system
Inventor: ABIBUAN AN
IPC: H04L12/28
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To transmit a data frame at a high speed efficiently. SOLUTION: In this method, a central equipment 21 sends a data sequence or a data frame and when a destination equipment is a peripheral equipment 24, a down-link frame is sent and a data frame arrived therein is sent again to the destination equipment. Each down-link frame has regularly a service message to activate a protocol controlling access to a transmission medium in common use by the central equipment 21 and the peripheral equipment 24 and has a data frame, if possible. The central equipment 21 and at least one peripheral equipment 24 are suitable for a local area network especially to form a system having a wireless transmission medium.
Patent JP-H11186769-A (JP)
Title: Heat radiator and computer system
Inventor: AN TAIHO
IPC: G06F1/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator and computer system capable of efficiently dissipating heat generated from a circuit board. SOLUTION: This radiator comprises a case 12 which houses first and second boards 30, 40 approximately parallel to the bottom inside of a heat radiator member 10, second vents for exhausting air sent to the board surface, a fan 50 for sending air to the board surface, first vents 16 for sending air from the fan to the board surface, and a plurality of heat sinks 22' disposed on the outside of the radiator member. The radiator is used to concentratedly dissipate heat from parts which generate large amount of heat, thereby efficiently dissipating heat and can be used for components having modular specified parts such as central control boards.
Patent JP-H06131163-A (JP)
Title: Remote maintenance system
Inventor: TANAKA KIMIE
IPC: G06F9/445
Filed: 1992-10-20
Abstract: PURPOSE:To realize version-up before the execution of usual service or after the service by informing of the necessity of the down-loading and the version-up of a terminal at the time of usual service access to the terminal by a host computer when the instruction of the version-up of the terminal is given to the host computer. CONSTITUTION:A data base 4 in which a terminal management list to manage whether the down-loading of the terminals 2-1 to 2-N is finished or not is stored is provided at a host computer l side. Then, in the case that it is judged that the down-loading is not finished by the data base 4 when the terminals 21, 2N access the host computer 1 in order to execute the service, the information of the necessity of the down-loading is given to the terminals 21 to 2N. A user being using the terminal selects whether he desires the version-up or not, and further, in the case that he desires the version-up, he selects whether he executes it before the usual service or after the usual service.
Patent JP-H10112150-A (JP)
Title: Magnetic disk
Inventor: FUJII YOSHIKATSU
IPC: G11B21/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of the disk by enabling high speed access to only a following control part program required for high speed operation. SOLUTION: A servo control program in a control program stored in a ROM is divided into a seek program part and a following program part, and a RAM is provided in addition to the ROM, and at the time of starting up the device, the following program part is transferred and stored into the RAM. The following program part includes processing common to the servo control program as well. When a servo interruption 17 takes place, a seek program 11b is read out of the ROM under a seek control mode, whereas before and after this read-out operation, the common processing 11a as stated above is read out of the RAM, and is executed. Subsequently, an I/F program 12 in the control program is executed, and when the mode is shfited to a following control mode, a following program 13 is read out of the RAM and is executed, and subsequently, the I/F program 14 is executed.
Patent JP-S60184124-A (JP)
Inventor: KUROODO RUI
IPC: E02D5/76
Filed: 1984-12-25
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-H11122284-A (JP)
Title: Network management system and recording medium recording management program
Inventor: HIRAI JUN
IPC: H04L12/28
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To grasp a node position and to improve management ability by setting areas showing the range of a physical space on a display screen in accordance with respective segments constituting a network system and displaying respective nodes belonging to the segments. SOLUTION: Map picture information of a management object is previously set in a memory 21. Connection information on the respective ports of the switching hubs 5 of the respective nodes and area numbers on the respective ports of the switching hubs 5 are set to a basic setting information memory 20 through an input part 25. When a display analysis control part 23 is started, a hub/port table 35, an adjacent hub number list 36 and an area check table 37 automatically judge the areas to which the respective nodes incorporated in a network management system 11 belong and sequentially display and output them as icons in the corresponding areas in a display part 19. Thus, positions can be learnt in accordance with the shift of the respective nodes and the update of position information is not required at every shift.
Patent JP-H02191283-A (JP)
Title: Penicillanic acid derivative
Inventor: DEBITSUDO JIYOSEFU BAATOKOBITS
IPC: A61P31/04
Filed: 1989-10-31
Abstract: NEW MATERIAL: A compd. represented by formula I [R is H, ester, etc.; R 1  is H; R 2  is H or acyl, R 1  and R 2  are combined to form a group represented by formula II (n is 5-7), X is fluoro, thiocyanate or azide but, when R is a protective group, ester or a hydrate, X is other than fluoro].  
     EXAMPLE: Sodium [2S-(2α,3α,5α,6β)]-3-methyl-3-[[(1-methyl-3-[[(1-methyl-1H- tetrazol-5-yl)thio]methyl]-7-oxo-6-[(phenylacetyl)amino]-4-thia-1- azabicyclo[3,2,0]heptane-2-carboxylate.  
     USE: An antibacterial agent.  
     PROCESS: A compd. represented by formula III (Hal is halogen and R' is a protective group) is reacted with a compd. represented by formula HY. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08142361-A (JP)
Title: Color thermal recording apparatus
Inventor: NAKADAI YOSHIKAZU
IPC: B41M5/382
Filed: 1994-11-16
Abstract: PURPOSE: To enhance the quality of a thermal recording image by enabling the shift correction of the color forming positions of a plurality of thermal color forming layers different in thermal recording sensitivity by providing a delay time between the clock signal becoming the trigger of each printing line and the start of the application of power at the time of the thermal recording of at least one thermal color forming layer. CONSTITUTION: An yellow color forming layer, a magenta color forming layer and a cyan color forming layer are respectively different in heat energy and developed color density characteristics. Therefore when applied power is same in the respective color forming layers, the time from the start of the application of power to the color formation of each of the color forming layers is shortest in the yellow color forming layer and longest in the cyan color forming layer. The cycle of the start of an (n) line is determined on the basis of a common clock and a delay time is provided to the respective color forming layers from the clock of this start to the start of the application of power.  As a result, even if a complicated electric circuit is not used, the shift of the color forming positions of a plurality of the color forming layers different in thermal recording sensitivity provided to a color thermal recording material can be corrected when thermal recording is performed at the same line printing speed under the same voltage.
Patent JP-H07133408-A (JP)
Title: Automotive interior and exterior material
Inventor: NIIMI KOJI
IPC: C08L67/00
Filed: 1993-11-11
Abstract: PURPOSE:To obtain an automotive interior and exterior material excellent in impact strength, especially low-temperature impact strength and rigidity, weathering resistance and appearance. CONSTITUTION:This automotive interior and exterior material is formed of a saturated polyester resin composition composed of 100 pts.wt. of total amount of (A) 50-95 pts.wt. of a saturated polyester, (B) 0.5-20 pts.wt. of a metal salt of an ethylene-unsaturated carboxylic acid copolymer, (C) 0.5-30 pts.wt. of a modified ethylene.alpha-olefin copolymer rubber, (D) 0.01-2.0 pts.wt. of a benzotriazole-based weathering stabilizer, (E) 0-2.0 pts.wt. of a hindered amine- based weathering stabilizer and as necessary, (F) 0.01-5.0 pts.wt. of a cabodiimide-based compound.
Patent JP-H02129638-A (JP)
Title: Processing method and processing machine for photographic sensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D5/00
Filed: 1988-11-09
Abstract: PURPOSE:To allow processing with a min. volume of processing liquids and to prevent the generation of a jam trouble and pressure fog by pressing an endless impregnating belt holding a processing liquid and a photographic sensitive material to bring the processing liquid contained in the endless impregnating belt into contact with the emulsion surface of the photographic sensitive material. CONSTITUTION:The endless impregnating belt 5 of a developing device 1 is immersed into the developing soln. in an immersion tank 12 and the developing soln. is held in this impregnating body. The endless impregnating belt 5 and the photographic sensitive material 6 are pressed by pressing rollers 23 and pendent surface 21 of a processing pedestal 17 when the endless impregnating belt 5 holding the processing liquid is transported to the position of the pressing rollers 23 in the state in which the impregnating body and the emulsion surface of the photographic sensitive material 6 are held in contact with each other. The developing soln. on the emulsion surface supplied in a down-grade route 10 of a belt transporting and circulating route 7 is, therefore, going to drop in an upgrade route 11, but is stirred in the uniform thin layer state by sliding contact with the endless impregnating belt 5 on the upgrade. The photographic sensitive material 6 is well subjected to the color development processing in this way.
Patent JP-H07136522-A (JP)
Title: Zeolite denitrification catalyst
Inventor: NAKAMURA HITOSHI
IPC: B01J29/80
Filed: 1993-11-12
Abstract: PURPOSE:To obtain an inexpensive denitrification catalyst applicable even to a high-temp. exhaust gas by using a catalytically active component having a specified content of zeolite and a forming assistant having a specified content of a smectite montomorillonite mineral with the exchangeable cation exchanged for Ca<2+> ion as element. CONSTITUTION:This denitrification catalyst is used to purify the NOx contained in the exhaust gas from a combustor. The catalyst consists of a castalytically active component contg. 50-95wt.% of zeolite and a forming assistant contg. 50-5wt.% of the smectite montomorillonite mineral with the exchangeable cation exchanged for Ca<2+> ion. Condequently, the catalyst is applicable even to a high-temp. exhaust gas (e.g., at 500-600 deg.C) from a gas turbine, etc., and the cost of the catalyst is reduced by forming the honeycomb catalyst with the zeolite consisting of a relatively abundant element as resources.
Patent JP-H10108777-A (JP)
Title: Connected pair of pot mats
Inventor: MIYATA TOKUMI
IPC: A47G23/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To save the time and labor of searching for another pot mat and to conveniently perform housing by mutually foldably connecting a connection frame housed inside one main body for mounting a pot so as to be freely taken in and out and the other main body for mounting the pot. SOLUTION: Openings are made to the facing side of the main bodies 1, guide holes 2 are provided on the center inside both main bodies 1 and stoppers 3 are respectively provided on the exits of the guide holes 2. Then, by the stoppers 3, the base part 5 of the connection frame 4 housed in the respective guide holes 2 so as to be freely taken in and out and formed in a thin and long U shape is prevented from being pulled out. Then, the tips of the connection frames 4 facing each other are connected by a hinge 6 and a pair of the main bodies 1 are put on top of each other with the pin of the hinge 6 as a shaft. Thus, the time and labor of searching for the other pot mat are saved when it is required to mount the two pots or the like and space is saved when it is folded.
Patent JP-H03143532-A (JP)
Title: Production of filter element
Inventor: KURODA KIMIMASA
IPC: B01D63/06
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the filter element free of wrinkles, etc., by winding a microporous membrane around a pipe having an open hole, interposing a reticular net between the membranes, laying the membrane over the final ends of the membranes and filling an adhesive between the pipe and the contact part. CONSTITUTION:A long-sized microporous membrane 2 is wound around an inner pipe 1, a long-sized net 3 for passing a filtrate is interposed between the membranes 2, and a long-sized net 4 for passing a raw liq. is wound outside the membrane 2. An adhesive is applied to final ends of the membranes 2 to bind the membranes, and an adhesive 5 is poured into both ends of the membranes 2 in contact with the pipe 1. Since the adhesive is not applied when the membrane is wound, an excellent filter element free of wrinkles, etc., is obtained.
Patent JP-H06137546-A (JP)
Title: High temperature wind box for boiler
Inventor: INOUE TADAYOSHI
IPC: F23L1/00
Filed: 1992-10-21
Abstract: PURPOSE:To prevent breakage of a casing due to the thermal stress based on a large difference in temperature between a furnace wall pipe section and a wind box casing in a wind box for an exhaust reburning boiler. CONSTITUTION:An internal post 15 and an external post 20 supporting a dead load of a windbox 6 for a burner are arranged outside a boiler furnace wall pipe 13 at vertical positions at an interval and both the posts are connected with a plurality of horizontal trusses to build up both ends of the horizontal trusses with an internal chord member 28 and an external chord member 29. The internal post and the internal chord member are linked loosely with an internal gusset plate 26 and the external post and the external chord member done so with an external gusset plate 27 and a casing 21 is provided to wrap the horizontal trusses and the internal post internally while placing the external post outside it. A casing internal wall is covered with an internal heat insulating material 32 and a casing external wall and the external post with an external heat insulating member 22. This enables the preventing of cracking and breakage as caused by a heat stress of a casing.