baber/WOPTO huggingface dataset:
Patent JP-H1154900-A (JP)
Title: Solder supply device for mounting fpbga
Inventor: MIZUSAKI MANABU
IPC: H01L21/60
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a solder supply device for mounting an FPBGA that supplies solder easily to a printed circuit board with the same accuracy as that in solder print, before components are mounted on the printed circuit board, at the time of repair of the FPBGA or the like. SOLUTION: A metal mask jig 1 with a mask opening 2, to which solder paste 3 is packed, is fitted to a tip of a nozzle of the solder supply device through a mounting section 1a. After the metal mask jig has been pressed onto a printed circuit board, a pneumatic pressure in the inside of the solder supply device is increased, and when the pneumatic pressure is delivered to the mask opening 2 through the nozzle and a porous sheet 4, the solder paste 3 is extruded from the mask opening 2 and printed on a printed circuit board.
Patent JP-2000049532-A (JP)
Title: Offset parabolic antenna
Inventor: KITAUCHI ATSUSHI
IPC: H01Q19/13
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To increase antenna efficiency by displacing a primary radiator. SOLUTION: In an offset parabolic reflector which contains an offset parabolic reflector 2 and a primary radiator 4, the radiator is arranged so as to be located on the side of a tip direction of the reflector 2 from the focal position F of the reflector 2, Thus, the effective opening area of an antenna is expanded and antenna efficiency that accompanies the expansion increased. On the other hand, the antenna efficiency is reduced based on a phase error. The beam deflection angle θF in the reflector 2 is selected at the angle where the efficiency connecting the efficiency increase based on the increase of the effective opening area of the reflector 2 and the efficiency drop based on the phase error of the displacement of the radiator 4 is larger than the efficiency where the radiator 4 is located at the position F.
Patent JP-H0876387-A (JP)
Title: Electrostatic recording paper
Inventor: FUJITA MASASHI
IPC: G03G5/02
Filed: 1994-09-05
Abstract: PURPOSE: To execute the printing of conductive stripes and timing marks with one stage and to execute the cutting of paper at one time so as to shorten production stages by integrating the conductive stripes and the timing marks. CONSTITUTION: Conductive materials are used for the timing marks 10 to be printed and are used commonly for the conductive stripes. The timing marks 10 commonly used for the conductive stripes are normally formed on both sides lines. Namely, the paper is printed, after cutting, with the timing marks 10 commonly used for the conductive stripes by using the conductive materials. Then, the need for' the conductive stripes which are heretofore needed independently from the timing marks is eliminated and the printing and paper cutting stages required for the conductive stripes are decreased and, therefore, the manufacturing cost of the electrostatic recording paper already printed with the timing marks is reduced. Increasing of the image recordable region L2 is possible.  The conductive materials are the same as heretofore and are made conductive from the front surface to the rear surface of the dielectric layer 1 and are conducted to the conductive layer 2 by printing.
Patent JP-H0943837-A (JP)
Title: Radiation sensitive composition
Inventor: MUNIRACHIYUNA PADOMANABAN
IPC: G03F7/038
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a positive radiation sensitive composition high in transmissivity to far ultraviolet ray, electron beam and KrF eximer laser beam and showing high sensitivity at the time of being exposed by containing a specific copolymer and a specific dissolution preventing agent. SOLUTION: This radiation sensitive composition contains the copolymer expressed by formula I, the dissolution preventing agent expressed by formula II, a photosensitive material capable of generating an acid by being exposed to the radioactive ray irradiation and a solvent. In the formulas, R<1> expresses hydrogen atom of a methyl group. Each of R<2> and R<3> expresses an alkyl group or an aryl group. R<4> expresses an alkylene group or an alkynylene group. R<5> expresses an alkyl group or a cycloalkyl group. Ar expresses a phenylene group or a cyclohexylene group. X expresses -SO2 - group or -CO- group. Y expresses -OCOgroup or -CO- group. Each of (m), (n) and (p) expressed integers of >=1.
Patent JP-2001029762-A (JP)
Title: Cellulosic membrane for hemocatharsis
Inventor: MOCHIZUKI AKIRA
IPC: B01D61/14
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive membrane for hemocatharsis regenerated from a membrane forming compsn. using tertiary amine oxide hydrate and improved in the living body affinity of cellulose. SOLUTION: A membrane forming compsn. consisting of a membrane constituting polymer which consists of 51-95 wt.% of cellulose and 5-49 wt.% of a hydrophobic condensation type polymer with a glass transition temp. or crystal fusion temp. of 90 deg.C or lower and an amine oxide solvent of which the ultrafiltration speed to water is 5 ml/(m2.h.mmHg) is used to form a cellulosic membrane for hemocatharsis.
Patent JP-S6190090-A (JP)
Inventor: TSUNEOKA OSAMU
IPC: G21C17/04
Filed: 1984-10-11
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-2001041606-A (JP)
Title: Cooling unit for vehicle
Inventor: TAKEUCHI HIROTSUGU
IPC: F25B39/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a condenser even when the layout of a cooling unit for vehicle is effected so as to satisfy both of improvements of cooling performance and mounting property of an intercooler. SOLUTION: In a layout, an intercooler 1 for cooling suction air sucked into an engine with a super charger is arranged in the foremost row of the flow direction of air at a place of readily receiving the running air of a vehicle in an engine room for a vehicle such as a motorcar or the like, then, a condenser 2 and a radiator 3 are arranged next to the intercooler 1 and cooling air (outside air) not passing through the intercooler 1 is conducted to flow efficiently into the condenser 2 from a gap between the intercooler 1 and the condenser 2. In another way, the condenser 2 is arranged in offset arrangement with respect to the intercooler 1 so as to be projected downward from the lower end surface of the intercooler 1 whereby cooling air (outside air) not passing through the intercooler 1 is conducted to flow into the condenser 2 efficiently.
Patent JP-H0962041-A (JP)
Title: Image recorder
Inventor: SAWAMURA TADAHIDE
IPC: G03G15/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To attain a high-speed processing under an easy control and also to easily recover a document to an initial load state by constituting an image recorder so that the document may not uselessly recirculate and a paper sheet carrying path may not be frequently switched, as to the image recorder provided with an recirculating automatic document feeder, and equipped with a both-side mode for recording a document image on both sides of the paper sheet. SOLUTION: On the side of the device main body 11, the paper sheet is carried out to an intermediate paper tray 24, or a paper discharge tray after the paper sheet is carried from a paper cassette 23, or the intermediate paper tray 24 to a recording position in accordance with a recording mode, meanwhile, on the side of the RADF 12, by a document feeding means and a document carry-out means under the control of a CPU, the document is carried out to document trays 41 to 43 after the document is fed from the document trays 41 and 42 to a reading position in accordance with the recording mode, and also, when a clear key is depressed so as to input an interruption recovery instruction, the document feeding means and the document carry-out means are controlled by the CPU so as to be driven separately from a recording operation, then,  the document on the document trays 41 and 42 are fed and discharged.
Patent JP-H0496020-A (JP)
Title: Substrate for liquid crystal display element and its manufacture, and liquid crystal display element
Inventor: YOSHIOKA TOSHIFUMI
IPC: G02F1/1343
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the liquid crystal display element which has a large screen and high definition at high yield by using low-resistance metal such as copper and aluminum as a metal wiring electrode which is a 2nd metal electrode on a 1st metal electrode. CONSTITUTION:A film of indium oxide is formed as a transparent conductive film 1a on a glass substrate 4. A thin film of molybdenum is formed thereupon as a 1st metal film 2a. This film is coated with photoresist 3, which is exposed through a photomask 5 to form the pattern of a 1st transparent electrode by a photolithography process of development and etching, thereby forming a light shield layer formation part between picture elements 8 of the pattern of the electrode 1. After the entire reverse surface of the glass substrate 4 is exposed to VU light through Mo of a film 2a as a mask, the glass substrate is developed with a dedicated liquid developer to form a light shield layer 6 between picture elements of the pattern of the transparent electrode. Then a film of Al is formed as a 2nd metal film 7a which has a lower resistance value than the film 2a. The metal electrodes 2 and 7 are formed thereupon by a photolithography process to obtain the substrate for the liquid crystal display element.
Patent JP-S6190246-A (JP)
Title: Input/output control method
Inventor: TAKAGAKI KAZUO
IPC: G06F13/00
Filed: 1984-10-09
Abstract: PURPOSE:To make input/output operation continuously even though a failure occurs to peripheral devices during the operation, by starting the input/output operation basing on the first-in control action while reserving the last-in control action at the input/output (I/O) device. CONSTITUTION:By I/O start-up 5, 6 simultaneously ordered from CPU1 to plural peripheral devices 2,3, the same control action is taken at the plural peripheral devices 2, 3. At an I/O device 4, I/O operation is done basing on the first-in control action out of the plural control actions, and last-in control actions are reserved. When any abnormality is found in the data sent from the peripheral devices, 2, 3 or any abnormality is found in the control action of the peripheral devices 2, 3 during the operation, the I/O device 4 informs the abnormal device of the suspension of the I/O action. And, the I/O action is done through peripheral devices at which re-execution of I/O action is reserved.
Patent JP-S58115183-A (JP)
Inventor: SHIMOHIRO SUMIYUKI
IPC: D06M101/06
Filed: 1981-12-29
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-S58109974-A (JP)
Title: Character reader
Inventor: ITOU TADANAO
IPC: G06V10/98
Filed: 1981-12-24
Abstract: PURPOSE:To collect all forms in the original order, by reading a group of forms continuously, and processing the forms having reading rejection characters piled through arrangement and correction together. CONSTITUTION:Forms 30 to be processed placed on the 1st hopper 10. The  forms are carried from the hopper 10 to a carrying path 22 one by one sheet  and read at a scanner 12. The read forms are carried to the 2nd hopper 15. If  some forms have reading rejection characters, they are carried to a stacker 18  through carrying paths 24 and 26, and an aritifical form 31 is carried from the  3rd hopper 11 to the 2nd hopper 15. When the forms in the 1st hopper are cleared, the forms piled in the stacker 18 are placed on the 1st hopper 10, the rejected characters are corrected and carried to the path 24 and the forms in the 2nd  hopper 15 are carried to the path 25 from the lower side. A form discriminator  17 carries the form to a stacker 19 if the form is the artifical form through the  changeover of a gate 21. Thus, the collected forms can be obtained in the  stacker 18 in the original order.
Patent JP-S59102190-A (JP)
Inventor: MORISHITA HIDEKI
IPC: G21C7/16
Filed: 1982-12-03
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-S6190023-A (JP)
Title: Temperature detecting device for billet
Inventor: NAKAMURA KUNIKATSU
IPC: G01J5/02
Filed: 1984-10-09
Abstract: PURPOSE:To measure the temperature of a billet without any error by excluding a temperature signal when the billet disappears from the visual field of a radiation thermometer from data when detecting the temperature of the moving billet by the radiation thermometer. CONSTITUTION:The billet 2 is heated by a heater 1 and carried out by carrying- out rollers 3. The measurement window of the radiation thermometer 4 is set opposite the exit of a coil 1 and the temperature of the billet 2 is measured. The output signal of the radiation thermometer 4 is inputted to a linearizer 5 and inputted to a temperature controller 6. The voltage signal of the temperature controller 6 is inputted to a timer 7. The timer 7 exclude the signal when the billet 2 disappears from the visual field of the radiation thermometer 4 from the data. Further, if the billet 2 disappears from the visual field of the radiation thermometer, an abnormal signal is generated. Therefore, the abnormal signal is excluded, so the temperature of the billet is measured by the radiation thermometer with high precision.
Patent JP-2001035666-A (JP)
Title: Organic electroluminescence element
Inventor: TAKAHASHI HISAMITSU
IPC: H05B33/14
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To develop light emission which exhibits intensive yellow emission spectrum, prevent aggregation caused by hydrogen bonding, and lengthen life by including a specific compound in an organic layer comprising an organic compound, stacked between a pair of electrodes whose at least one is transparent. SOLUTION: An organic layer interposed between an anode made of ITO on a glass substrate and a cathode made of an aluminum thin film is composed of a hole injection layer, a hole transport layer, a luminescent layer, and an electron transport layer. A dopant compound to tris(8-quinolinolate)aluminum of a host material in the luminescent layer is represented by the formula, and since its hydrogen in a nitrogen position is substituted with a phenyl group, hydrogen bonding to carbonyl group is prevented. In the formula, R1-R9 represent hydrogen, halogen, a hydroxyl group, a mercapto group, a cyano group, an amino group, a nitro group, a substituted or non-substituted alkyl group, an alkoxy group, an alkylthio group, an N-monoalkyl amino group, an N,N'-dialkyl amino group, an aryl group, an aryloxy group, an arylthio group, and a heterocyclic group.
Patent JP-S6273347-A (JP)
Title: Address converter
Inventor: TAKASAKI SHIGEO
IPC: G06F12/10
Filed: 1985-09-27
Abstract: PURPOSE:To perform address conversion processing at a high speed by providing a stage number indicating element so that the number of stages of a conversion table can be controlled in accordance with a virtual storage space size. CONSTITUTION:A circuit 41 which decides the state of a bit L 30 of a control register 22 is provided; and if this bit is '0', a two-stage address conversion table consisting of an ST 21 and a PT 20 is used as conventional to convert a virtual address to an actual address. That is, contents of the control register as the base address and a segment index SI of the virtual address are added to obtain the base address of the PT, and the base address and a page index PI in the virtual address are added to obtain a page table entry PTE, and its actual address and a page relative address BI are combined to obtain an actual address 23. If the L bit is '1', only the PT is referred because the PT base address is held in the register 22, and this base address and the PI in the virtual address are added to obtain the entry PTE, and the address 23 is obtained.
Patent JP-2001043461-A (JP)
Title: Fire alarm system provided with automatic report function
Inventor: KONOO HIDEYUKI
IPC: G08B17/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm system by which a manager rapidly confirms whether issued alarm is fire alarm or non-fire alarm without going to the installing place of a fire sensor which issues alarm when a fire receiver outputs fire alarm. SOLUTION: The system is constituted in such a way that an automatic reporting device 2 connected to a communication network N is connected to the fire receiver E, the fire receiver 1 transmits at least the address information of the fire sensor S to the automatic reporting device 2 when the fire sensor S issues alarm, the automatic reporting device 2 retrieves previously registered communication terminal equipment 3 in accordance with address information when the address information of the fire sensor S is received from the fire receiver 1 and retrieved communication terminal equipment 3 is called with the communication network N.
Patent JP-S58109761-A (JP)
Title: Transmission belt pulley
Inventor: OOHASHI YASUO
IPC: F16H55/49
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a light and impact resistant belt rotary hanger with a complicated shape by combining a belt rotary hanger made of a wear resistant synthetic resin on the outer surface a circular base formed on the circumference of a metal pulley body. CONSTITUTION:A circular base 6 with a L-shaped cross section comprising a rising section 6a along a large diameter V groove 5a and a cylinder section 6b following it is formed integral on the circumference of a large diameter section 1a of a pulley body 1. A circular belt rotary hanger 7 made of a wear resistant synthetic resin is integrated on the base 6 and a plurality of V-shaped surrounding grooves 8 are formed in parallel on the circumferential surface of the belt rotary hanger 7. A convex 10 formed integral on the belt rotary hanger 10 is engaged with a mating concave 9 formed on the cylinder section 6b of the base 6 to enhance the combination strength thereof.
Patent JP-H0533695-A (JP)
Title: Fuel injection controller
Inventor: MORIYA YOSHITO
IPC: F02D45/00
Filed: 1991-07-30
Abstract: PURPOSE:To enable a specified amount of fuel to be sprayed into a combustion chamber from an injector at all times irrespective of any variation in atmospheric pressure and soon. CONSTITUTION:In a fuel injection controller, a fuel pump 12 pumps out fuel in a fuel tank 11, discharging it toward a pressure regulator, and an injector 20 sprays fuel held at constant pressure into a combustion chamber A by the pressure regulator. A flow characteristic detecting means detects a flow characteristic of fuel, and on the basis of the detected flow characteristic, an injection quantity compensation means compensates the fuel injection quantity by the injector 20 so as to make it come to the specified value. Therefore, any possible reduction in the fuel injection quantity out of the injector with a drop in the atmospheric pressure, etc., is thus prevented, and since a specified amount of fuel is always sprayed into the combustion chamber, the proper operation of an engine will in no case be prevented by variations in the fuel injection quantity.
Patent JP-S58104636-A (JP)
Inventor: YOAHIMU FUNDETSUKU
IPC: C07C17/02
Filed: 1982-12-06
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-H0498448-A (JP)
Title: Memory system for multi-cpu
Inventor: SUGIHARA KENJI
IPC: G06F15/177
Filed: 1990-08-10
Abstract: PURPOSE:To supply a program from one program ROM to plural CPUs by providing the program ROM, a work RAM, a three-state buffer, and a delay circuit shared by multi-CPUs. CONSTITUTION:When a memory system for multi-CPU is started up, reset signals to the CPUs 6,7 are delayed sequentially by the function of the delay circuit 8, and time to start the operations of the CPUs are deviated, and during that, the CPUs 6,7 transfer required programs from the program ROM 1 to the work RAMs 4,5 for CPU only, and read in a program instruction in the work RAMs, and execute the program. Thereby, the program can be supplied from program ROM 1 to the plural CPUs 6,7.
Patent JP-H07124573-A (JP)
Title: Treatment agent for metallic ion in drainage
Inventor: KUSABE KOJI
IPC: C09K3/00
Filed: 1994-09-06
Abstract: PURPOSE:To reduce selectively bivalent metallic ions in water solution and turn the same into monovalent metallic ions and remove the same or recover the same for reuse by using a metallic ion treatment agent, prepared by making a redox reaction reagent adsorbed or carried on solid porous carriers, for the metallic ion treatment in drainage. CONSTITUTION:A redox reaction reagent composed of anthraquinone or its derivative is adsorbed on porous carriers, and the redox is carried on solid porous carriers by the operation of solvent exchange or the like, and then metallic ions in drainage are ion treated and a system for the purpose is constituted by using a metallic ion treatment agent prepared by reducing the reagent. Bivalent metallic ions in water solution are reduced selectively, and bivalent ions are turned into monovalent metallic ions by separating from the water solution over to solid porous carriers and accumulated and caught thereon, and the bivalent metallic ions are recovered efficiently from the water solution as monovalent metallic ions without the reduction of monovalent metallic ions any further.
Patent JP-H0376751-A (JP)
Title: Aromatic polyester resin composition
Inventor: TOYOMASU NOBUYUKI
IPC: C08L67/03
Filed: 1989-08-21
Abstract: PURPOSE:To prepare an arom. polyester resin compsn. excellent in the heat resistance, adhesion to metal, and mechanical strengths by compounding a melt processable arom. polyester resin capable of forming an anisotropic melt phase with a specified amt. of a specific filler. CONSTITUTION:100 pts.wt. melt-processable arom. polyester resin capable of forming an anisotropic melt phase (e.g. a copolymer comprising 4-hydroxybenzoic acid, terephthalic acid, isophthalic acid, and 4,4'-dihydroxydiphenyl) is compounded with 5-200 pts.wt. filler obtd. by coating 100 pts.wt. inorg. filler (e.g. fused sillica) with 0.01-40 pts.wt. bismaleimidetriazine resin (e.g. BT Resin, a product of Mitsubishi Gas Chemical Co.).
Patent JP-H0539106-A (JP)
Title: Roll carry-in/out device for multi-stage layered rack
Inventor: HIROSHIMA YUUICHIROU
IPC: B65G1/04
Filed: 1991-07-31
Abstract: PURPOSE:To carry out arbitrary rolls taken out of plural ones stored in a rack space, from a multi-stage layered rack train. CONSTITUTION:Plural roll end supporting members 4 are fixed at regular intervals on the upper-stage fork 3 of an extension fork 2 in a rack layer left 1, and plural roll end receiving parts are provided at regular intervals on a rack component 7 in a multi-stage layered rack train 6. Plural roll end placing bases 10 are fixed at regular intervals on a carriage 9. Moreover, the multi-stage layered rack train 6, is also provided with a rack space 12 for placing one roll temporarily, a rack space for placing plural rolls temporarily arranged at equal intervals to the roll end supporting member 4, and a rack space for placing rolls temporarily such as a rack space for placing plural rolls temporarily arranged at twice intervals as much as the distance of the roll end supporting member 4.
Patent JP-H0533904-A (JP)
Title: Hoisting method of boiler ceiling section
Inventor: MORIKAWA ATSUSHI
IPC: F22B37/24
Filed: 1991-07-31
Abstract: PURPOSE:To make it possible install a jack required to lift a top girder hanging from a boiler ceiling to the top floor of a boiler steel frame. CONSTITUTION:The bottom of the ends of a top girder 2 is supported with a means of a supporting device 11. A tension rod receiving seat 12 is installed to a portion of the supporting device 11 outside from the top girder 2, which makes it possible to install a jack 5 which lifts a tension rod 6 to the top floor of a boiler steel frame 3 by way of a rack 13. A reaction receiver 14 is installed so as to prevent the supporting device 11 from being rotated.