baber/WOPTO huggingface dataset:
Patent JP-H0472738-A (JP)
Title: Manufacture of bipolar transistor
Inventor: KIKUCHI KAZUYA
IPC: H01L29/732
Filed: 1990-07-13
Abstract: PURPOSE:To contrive the speedup of the operation of a bipolar transistor by a method wherein an emitter diffused layer is formed of a semiconductor thin film by performing a thermal diffusion and a second collector diffused layer is formed directly under a base diffused layer under the emitter diffused layer. CONSTITUTION:A first collector diffused layer 23 is formed in a semiconductor substrate 21, an epitaxial layer 24 is formed on the surface of the layer 23 and a base diffused layer 27 is formed in a prescribed region of this layer 24. Then, a deposited film 28 is formed, this film 28 is etched to form an emitter diffusion window 30, a second collector diffused layer 31 of an impurity concentration higher than that of the layer 24 is formed by performing an ion implantation directly under the layer 27 through this window 30, a semiconductor thin film, which is used as an emitter electrode 33 and contains an impurity, is formed and an emitter diffused layer is formed of the semiconductor thin film by performing a thermal diffusion. Then, the semiconductor thin film is etched to form the electrode 33, the film 28 is made to remain under the lower part of the electrode 33 and an external base diffused layer 34 is formed in a self- alignment manner using the electrode 33 as a mask.
Patent JP-H0851737-A (JP)
Title: Coupling method of fault location system for transforming station system
Inventor: YAMAJI TSUTOMU
IPC: G01R31/08
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a fault location system for transforming station system in which the modification of system, e.g. extension of the transforming facility or additional connection of a test unit, can be dealt with flexibly while enhancing the reliability. CONSTITUTION:A location unit S0 and a plurality of I/O units S1-Sn are coupled with a transmission line Pa regulated by IEEE802.3 or IEEE802.4. The transmission line Pa based on the IEEE802.3 is configured into a CSNA/CD system where communication is made between the location unit S and the plurality of I/O units S1-Sn through the transmission line before confirming that the communication path is not busy. The transmission path Pa based on the IEEE802.4 is configured into token-ring system where only a terminal having a token has a transmission right among the location unit S0 and the plurality of I/O units S1-Sn.
Patent JP-H0236729-A (JP)
Title: Operation controller for three diesel generators
Inventor: YAZAWA HIDEYUKI
IPC: H02J3/38
Filed: 1988-07-25
Abstract: PURPOSE:To reduce the capacity of generator and to eliminate a dummy lead by detecting the load continuously and driving Diesel generators of such number as corresponding to the load. CONSTITUTION:A load 12 is detected through a load detector 8 and when the load is within the capacity of a single Diesel generator, only one of switches 4, 5, 6 is closed while when the load exceeds over the capacity of single Diesel generator, two of the switches 4, 5, 6 are closed. The control is carried out through the operation control circuit 9 on a control board 11. One Diesel generator is a standby generator. By such arrangement, the capacity of the Diesel generator can be halved and an SC starting dummy load is not required.
Patent JP-S6429209-A (JP)
Title: Hair dryer
Inventor: OKUTSU HIDEO
IPC: A45D20/16
Filed: 1987-07-24
Abstract: PURPOSE: To prevent arms or hands from coming into direct contact with a hose used for connecting a body and a hot air discharge nozzle to each other, eliminate a feeling of discomfort during use and raise the temperature level of the hot air itself by forming a freely flexible protection cylinder over an area from the hose connection of the nozzle to the outside of the hose. CONSTITUTION: The delivery port 12 of a body 1 having a heating part and an air supply part is connected to a hot air discharge nozzle 3 via a freely flexible hose 4. Furthermore, a freely flexible protection cylinder 5 is formed over an area from the hose connection of the nozzle 3 to the outside of the hose 4. As a result, hands or arms do not come in contact with the heated hose 4 during the use of a hair drier because of the existence of the protection cylinder 5, and the hair drier can be used without any discomfort feeling. At the same time, the temperature of the hot air can be raised, thus increasing a hair drying rate.
Patent JP-S6078927-A (JP)
Title: Production of alcohol
Inventor: TAKIZAWA YUKIHISA
IPC: C07C27/00
Filed: 1983-10-04
Abstract: PURPOSE:To produce an alcohol having triple bond, by reacting Mg with a carbonyl compound or oxirane compound and a halogenated propargyl compound at the same time in the presence of metallic zinc or zinc halide in an inert solvent, and hydrolyzing the reaction product. CONSTITUTION:(A) The compound of formula I (R1 and R2 are 1-14C alkyl, alkenyl, alkynyl, phenyl, benzyl, thienyl, etc.; one of R1 and R2 may be H) or the compound of formula II (R3 is H, 1-6C alkyl or phenyl) and (B) the compound of formula III (R4 is H or CH3; X is halogen) are made to react with Mg in an inert solvent (preferably THF) in the presence of metallic zinc or zinc halide (0.05-0.5mol per 1mol of the compound of formula I or formula II), and the reaction product is hydrolyzed to obtain the objective compound of formula IVor formula V. EFFECT:The objective compound can be produced in high yield without using particular apparatus. USE:Intermediate of agricultural chemicals, pharmaceuticals or perfumery.
Patent JP-2000020594-A (JP)
Title: Network connecting system
Inventor: SAKAGUCHI YUTAKA
IPC: G06Q40/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a network connecting system by which the time required from procedure for applying to membership till the issue of member's ID is reduced. SOLUTION: The system consists of a first communication server 5 to be connected to the computers 2 of respective members and a general purpose network 3 communicatable, a member data managing means 15 connected to the first communication server 5, the second communication server 8 connected to the computer 6 of a person taking procedure for applying to membership and the host computer 12 of a credit card company so as to be communicatable.  The second communication server 8 is connected to the member data managing means 15 by a second communication path 14 by which one-way communication from the second communication server 8 to the member data managing means 15 is executed, requests the credit card presentation inspection of the entrance procedure person to the host computer 12 of the credit card company, decides the member's ID of the applying entrance procedure person when presentation is OK, transmits it to the computer 6 and transmits the member's ID to the member data managing means 15.
Patent JP-H0350644-A (JP)
Title: High speed access system for massive data file
Inventor: SATO KUNIHIKO
IPC: G06F12/00
Filed: 1989-07-18
Abstract: PURPOSE:To process more than two telephone numbers at a high speed by dispersing files, newly providing control files and causing respective files to execute an I/O action at every time. CONSTITUTION:When there is no update, a C-file is developed on a memory for improving processing efficiency. When the processing of the telephone number is selected from an online terminal, a toll/local number or other information is inputted. A job program searches the C-file at first so as to obtain the relative record number of a B-file corresponding to the inputted toll/local number. When other information is inputted, the toll/local corresponding to information concerned and the relative record number are obtained. Then, the record of the obtained relative record number is obtained from the B-file, and the record of the B-file is searched from the head so as to obtain the number in an unused state. The relative position from the head comes to the lower four digits of the telephone number, namely, a subscriber number.
Patent JP-S6079746-A (JP)
Title: Semiconductor device and modification of function thereof
Inventor: TAKAGI RIYUUICHI
IPC: H01L23/52
Filed: 1983-10-07
Abstract: PURPOSE:To enable to easily perform modification of the function of a semiconductor device by a method wherein at least parts of the signal lines of the semiconductor device, which is constituted by forming plural conductive wiring layers, are constituted as the uppermost layers of the conductive wiring layers. CONSTITUTION:Input signal lines 3 and 7 have been respectively connected to lowest-layer conductive layers 10 and 11 and intermediate-layer conductive layers 12 and 13 through contact holes. The conductive layer 3 on one side has been connected to a conductive layer 15, which is another intermediate layer, through conductive layers 14 and 14' formed in a bridge form. That is, this means that the signal lines 3 and 7 have been constituted in such a way that parts of each of the signal lines are used as the uppermost-layer conductive layers. Accordingly, in case the function of the semiconductor device is modified, the modification has only to cut one part of the uppermost-layer wiring or to anew provided an uppermost-layer wiring.
Patent JP-H0934760-A (JP)
Title: Device and method for optimizing retrieving instruction
Inventor: FUJII FUJIKI
IPC: G06F17/30
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To simply and easily decide the description of a retrieving instruction to be applied to a data base responding to the structure information of a data base system. SOLUTION: A transformation knowledge storage means 7 stores transformation knowledge for optimizing the retrieving instruction. A structure information possessing means 5 possesses the structure information of the data base system from a data base system 9 and outputs it to an optimizing means 3. The optimizing means 3 fits the applied retrieving instruction and structure information into the transformation knowledge stored in the transformation knowledge storage means 7. When it is judged that transformation is enabled, the applied retrieving instruction is transformed and outputted as an optimized retrieving instruction.
Patent JP-S5889902-A (JP)
Title: Method for separating liquid mixture
Inventor: MIYAKE HARUHISA
IPC: B01D1/00
Filed: 1981-11-24
Abstract: PURPOSE:To enhance separation efficiency in separating org. liquid mixture through pervaporation, by using a polymer membrane made by uniformly mixing a fluorine-contg. resin having acid type functional groups with a low mol. wt.  polymer not contg. acid type functional groups. CONSTITUTION:A membrane is formed by mixing 100pts.wt. a fluorine-contg. polymer having carboxylic, sulfonic, phosphoric, or phenolic acid groups with 5-100pts.wt. low. mol. wt. polymer of trifluorochloroethylene or copolymer of perfluoroalkyl winyl ether and fluoroolefin. The obtained blended membrane is a nonporous uniform film, and use of this membrane for pervaporation operation permits a mixture of org. liquids to be separated with high separation coefft. and permeation rate.
Patent JP-H058970-A (JP)
Title: Hydraulic circuit for hydraulic elevator
Inventor: MURAYAMA MASASHIGE
IPC: B66B5/02
Filed: 1991-07-02
Abstract: PURPOSE:To discriminate an inner leakage position correctly and quickly by providing fever stop valves than piping systems. CONSTITUTION:In the stop condition of a cage 3, stop valves 12,21 and a sluice valve 42 are fully closed, a prescribed time is kept in this condition, and whether pressure drop is generated or not is confirmed with a pressure gauge 41. At this time, if pressure drop is not generated, it is confirmed that there is no inner leakage in the valves and the like in an emergency descent piping system 30 in which the stop valves 12,21 are not interposed between. Next, the stop valve 12 is opened, and after a prescribed time, whether pressure drop is generated or not is confirmed with the pressure gauge 41. At this time, if pressure drop is not generated, it is confirmed that there is no inner leakage in the valves and the like in a descent piping system 20. Further, at closing the stop valve 12 and opening the stop valve 21, it can be similarly discriminated whether inner leakage is generated or not in the valves and the like in a pressure oil feed piping system 10. Hereby, an inner leakage position can be discriminated correctly and quickly.
Patent JP-H0351769-A (JP)
Title: Probe card
Inventor: SATO KO
IPC: G01R1/073
Filed: 1989-07-19
Abstract: PURPOSE:To easily perform a probe test even when the interval between terminals to be measured is several 10mum or less by displacing a contact element only in the direction vertical to the surface of the terminals to be measured. CONSTITUTION:A large number of the contact elements 11 of a probe card are constituted so as to be vertically brought into contact with terminals to be measured. Each of the contact elements 11 consists of a leading end part 12 and the spring part 13 connected to the leading end part 12 at one end thereof and held in a housing 1 so that the leading end part 12 slides. As each contact element 11, for example, a piano wire, a stainless steel wire or a beryllium copper wire having springiness is used. Therefore, the position of each contact element is accurately held during measurement and, since a guide due to a groove is together used in case of an extremely fine contact element 11, a probe card usable in an integrated circuit element, wherein the interval between terminals to be measured is 80mum and the number of terminal pins is 1,000, to which a conventional probe card could not be adapted at all can be realized.
Patent JP-S6431227-A (JP)
Title: Document retrieving device
Inventor: KAWAI MASAHIRO
IPC: G06F17/30
Filed: 1987-07-27
Abstract: PURPOSE:To improve a retrieving accuracy by morpheme-analyzing a character string designated as the retrieving key in a retrieving condition and the character string of the key to accompany a document, comparison deciding them and retrieving the document to have the key in which the morpheme-analyzed results are coincident. CONSTITUTION:A document retrieving part 12 retrieves the documents to accompany and to have a key word stored to a retrieving condition storing part 11 out of a document storing part 13 and when the said document exists, information are outputted to designate the document. A morpheme-analyzing part 14 executes the morpheme- analysis of the retrieving key in the retrieving condition storing part 11 and the key in the document storing part 13 and outputs the analyzed result. A morpheme coincidence deciding part 15 compares the respective outputs of the morpheme analyzing part 14 and decides whether they are coincident or not. Further, a retrieved document output part 17 displays the document which is the document designated by document designating information to be the output of the document retrieving part 12 and the document to be decided that the retrieving key and the word sectioning of the key are coincident by the configuration element coincidence deciding part 15. Thus, the retrieving accuracy can be improved.
Patent JP-H05220810-A (JP)
Title: Manufacture of hollow extrusion molded form
Inventor: MOROE KOHEI
IPC: B29C48/30
Filed: 1992-07-15
Abstract: PURPOSE:To form a firm hollow extrusion molded form with a large number of cylindrical hollow sections simply by using a die having a simple structure. CONSTITUTION:A pair of molded forms 2 with a plurality of notch cylindrical bodies 1 having approximately C-shaped cross sections are extrusion-molded. The notch sections 4 of each notch cylindrical body 1 of each molded form 2 are superposed mutually under the state of positional displacement and heat- weld. A hollow extrusion molded form, in which a plurality of cylindrical hollow sections 3 are formed continuously at two upper and lower stages, is obtained. The hollow extrusion molded form is formed in structure having extremely high strength, thus positively preventing deformation such as war-page. Each molded form 2 is composed of a plurality of the notch cylindrical bodies 1, in which each cylindrical hollow section 3 is opened in a plane shape, and has no hollow section, thus simplifying the structure of a die.
Patent JP-S6165256-A (JP)
Title: Electrophotograhic sensitive body
Inventor: OTSUKI KUNIO
IPC: G03G5/14
Filed: 1984-09-07
Abstract: PURPOSE:To obtain the lightweight electrophotographic sensitive body which has high size accuracy and a uniform photosensitive layer surface by using a metallic cylindrical body formed by interposing an annealing stage and surface machining between deep drawing and ironing. CONSTITUTION:An aluminum cylinder 1 is put in the die 4 of a drawing equipment and a punch 5 is pressed into a die 7 through a die 6 to obtain a pipe stock 2. This pipe stock 2 is heat-treated to remove its residual stress, and the surface of the pipe stock 2 is machined so as to improve its finish size accuracy. Then, an ironing punch 9 is pressed toward an ironing die 8 to iron the pipe stock 2, thereby obtaining a cylindrical body 3. Then, a photosensitive layer 10 made of a photoconductive material, e.g. selenium-tellurium alloy is vapor-deposited on the base 3.
Patent JP-H0781253-A (JP)
Title: Heat transfer recording image receiving paper
Inventor: KIKUCHI YUJI
IPC: B41M5/50
Filed: 1993-06-30
Abstract: PURPOSE:To provide heat transfer recording image receiving paper, by which highly glossy and high image quality recording image having silver salt transfer print tone can be obtained. CONSTITUTION:In heat transfer recording image receiving paper 1 having a coloring material image receiving layer 5, which receives a coloring material transferred from a heat transfer ink ribbon, an image receiving paper base 2 for holding the coloring material image receiving layer 5 and rear surface processing layer 6 on the surface opposite to the coloring material image receiving layer 5, the coloring material image receiving layer contains an ultraviolet- curing resin and the image receiving paper base in made to have a laminated structure having a core material 3 made of a plastic film. Thus, no curling develops and a highly glossy and high image quality recording image is obtained.
Patent JP-S57111452-A (JP)
Title: Dispensing method for sample and reagent
Inventor: TAMAGAWA AKIRA
IPC: G01N33/48
Filed: 1980-12-29
Abstract: PURPOSE:To inspect the blood type of the blood to be inspected accurately by one apparatus successively, by transferring a sample receptacle storing the sample to be analyzed along a sample line at a prescribed pitch successively through a sample dispensing position arranged in the plural n rows. CONSTITUTION:Many racks 17 are loaded into a rack cassette and many sample receptacles 18 are attached on each rack. A pair of endless belts 20-1, 20-2 are provided on a sample guide line 19. Said belts are rotated in an arrow mark B direction at comparatively high speed always and the racks 17 entered into the line 19 are sent to the left. Said racks are positioned by a stopper 21-1 at a sample dilution position C e.g. the sample stored in a receptacle 18-1-1 is sampled by a dispenser 22 and is vomitted to vacant receptacles 18-1-2 and 18-1-3. By such a apparatus, the blood type to be inspected can be inspected accurately by one apparatus.
Patent JP-2000014596-A (JP)
Title: Simple toilet
Inventor: ITO SHUICHI
IPC: A47K11/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple toilet which may be stacked and stored to plural steps while night soil bags reserving night soil are held housed in pedestals. SOLUTION: A closet seat 2 and a pedestal 4 are made of wood and a night soil bag 3 comprises a bag made of polyethylene. The front surface of the closet seat is provided with grooves 2a to 2d which allow the easy positioning of the pedestal when the used simple toilet is stacked. The rear surface of the closet seat is provided with grooves 2e to 2h fitting to the top ends 31a to 34a of the pedestal 4 across the bag 3. A user feeds a solidifying agent into the bag 3 at every one going to the toilet. The user keeps putting an inside bag having the deodorant on the closet seat 2 after going to the toilet. The night soil bag used for one time of going to the toilet has the solidifying agent is used by inserting a reserving part into an excrement hole. The reserving part is hermetically sealed after the use and is housed into the bag 3.  The used simple toilet is stored by stacking another use simple toilet on the closet seat 2 after hermetic sealing of the bag 3. The used simple toilets may be heated by an incineration or embedment.
Patent JP-S6248125-A (JP)
Title: Data latch circuit
Inventor: SHIN YASUHIRO
IPC: G09G3/20
Filed: 1985-08-27
Abstract: PURPOSE:To output a stable drive signal by providing the 2nd FF storing an output of the 1st flip-flop (FF) synchronously with a data drive control signal and latching a data synchronously with the output signal of the 2nd FF. CONSTITUTION:A data signal DATA is read by a flip-flop (FF) 1 at the trailing of a clock signal CP and outputted as an output signal Q1, which is read in a FF F2 at the next trailing of the clock signal CP and outputted as an output signal Q2. The output signal is read in a FF F3 at the further next trailing of the clock signal CP and outputted as an output signal Q3. A latch pulse as a latch signal LATCH is inputted to synchronize the latch timing of a latch circuit 12 with the change in a liquid crystal drive control signal DRV and a FF F4 reads the H level inputted to the input terminal D synchronously with the trailing of the latch signal LATCH.
Patent JP-H1032506-A (JP)
Title: Broadcast wave receiver
Inventor: SHIROSAKO KATSUNORI
IPC: H04B1/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To save power without deteriorating operability by providing a detection means for detecting the reception of the group of prescribed data groups and controlling the supply of power to a prescribed electrical parts based on the detection means. SOLUTION: Whether the reception of full page data included in program data is finished or not can be judged by extracting the total number of pages included in program managing data and checking the number of received page data by the main microcomputer 406. If necessitating all the piece of program data, this processing is executed with respect to all the programs. After finishing the reception of all the pieces of program data, prescribed program data or prescribed page data, the main microcomputer 406 switches a power source control signal 417 to stop the supply of a power source to signal processing LSI 405 to stop the operation. In addition the clock frequency of the main microcomputer 406 is lowered to reduce the processing speed to save power.