baber/WOPTO huggingface dataset:
Patent JP-H05275138-A (JP)
Title: Connector contact hold device
IPC: H01R13/639
Filed: 1992-12-14
Abstract: PURPOSE: To maintain protection and alignment of a male contact at fitting by providing a cylinder sliding in its axis direction in a connector housing, and an arm elastically engaging with a specific hold plate and a counter- connector in the cylinder. CONSTITUTION: Two through cavities 11 are formed in a first housing 10, and a male contact 13 at the end of which an insulation coated conductor 12 is connected is received and held. A second housing 20 constitutes a complementary electric connector, two through cavities 21 are formed therein, and a complementary contact, female contact 23 which is insulation coated like the contact 13 and to which a conductor 22 is terminating connected is received and held. In this constitution, a contact hold device is positioned at a predetermined position in the vicinity of a fitting face before fitting or after fitting release, and at fitting with a counter-connector device is slid inward smoothly, and simultaneously can maintain protection and alignment of the male contact.
Patent JP-H11183760-A (JP)
Title: Optical module of high connection efficiency and its manufacture
Inventor: KANEKO SHINICHI
IPC: H01L31/0232
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce connection losses by reducing a positional deviation between the light emitting point of an optical element and the core of an optical fiber. SOLUTION: In an optical module arranging an optical element 1 on a substrate 3, storing an optical fiber 2 in a V groove formed on the substrate 3 and rotating the fiber 2 to optically connect the element 1 to the fiber 2, a projected part 6 is formed on a part of the outer periphery of a loading part to be loaded in the V groove out of the fiber 2.
Patent JP-2001175034-A (JP)
Title: Liquid developer, method for producing same and image forming method
Inventor: HORIKOSHI YUZO
IPC: G03G15/10
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer having a small particle diameter and a narrow particle size distribution of a toner, capable of forming a high definition image and excellent in shelf stability and dispersion stability, a method for producing the developer and an image forming method. SOLUTION: The viscosity of a liquid developer containing toner particles having a shape factor γ of 1-3 defined by γ=L2/(4πS) when S shows the average projected area of the toner particles and L shows the average projected peripheral length of the toner particles is adjusted to 50-1,000 cSt.
Patent JP-H10178767-A (JP)
Title: Apparatus for winding wire on stator core
Inventor: YAMAKAWA TAKEO
IPC: H02K15/095
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding apparatus capable of winding a conductor around the inner teeth of a stator core, on which the wire is to be wound, uniformly in the radial direction. SOLUTION: Nozzles 14 are installed at the tip of a conductor interdicting cylinder 12, that is positioned coaxially with the center of a stator core 11, swings at a specified angle, and reciprocates in the axial direction. When conductors W fed out of the nozzles 14 are wound around inner teeth 11a, and guide jigs 27 positioned, so that the upper and lower end faces of the inner teeth 11a are clamped between the guide jugs 27, are advanced and retreated in the radial direction, to gradually vary the winding position of the conductors W that are slid on the tapered surfaces of the guide jugs 27 and are wound around the inner teeth 11a, and thereby the conductors W are evenly wound around the inner teeth 11a in the radial direction.  The movement of the guide jugs 27 is accomplished by inserting cam followers 34, installed at the base of guide rods 24 coupled with the guide jigs 27 into the cam groove 33, formed in an annular disk 31 and swinging the disk 31 at a specified angle.
Patent JP-H09183721-A (JP)
Title: Medicinal composition
Inventor: SOYAMA YOSHIKAZU
IPC: A61P31/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal composition which is excellent in adhesion and retention of the medicine without tackiness to sufficiently manifest its medicinal effect by formulating a silica powder together with a water-repellent polymer as a base. SOLUTION: This medicinal composition is prepared by formulating a medicinal component to a base material comprising (A) a volatile oil component, preferably in an amount of 20-60wt.%, (B) a water-repellent polymer soluble in the oil component, preferably in an amount of 5-20%, (C) a powder which can be coated with a water-repellent polymer in the absence of the oil component (silica is particularly suitable), preferably in an amount of 1-10wt.%, (D) a non-volatile oil compatible to the volatile oil, preferably in an amount of 5-30wt.%. The volatile oil is a volatile silicone oil and the water-repellent polymer is preferably a silicone resin. The weight ratio of the water-repellent polymer to the non-volatile oil is preferably 1/2-2/1. The non-volatile oil is, for example, liquid paraffin, squalane and the like.  The medicine is, for example, an antipyretics analgesic, an analgesic, an antipruritic, an astringent and an anti-inflammatory.
Patent JP-H07194602-A (JP)
Title: Abdominal wall lifting device
Inventor: MIZUNO HITOSHI
IPC: A61B17/02
Filed: 1993-12-28
Abstract: PURPOSE:To improve efficiency in an operation of an affected part inside the abdominal cavity by allowing the operator to widely observe the total area of the affected part to be treated inside the abdominal cavity and to precisely observe the operation area in the direction where observation is necessary during the operation. CONSTITUTION:A lighting window 10, which is to illuminate the inside of the abdominal cavity 2b, and an observation window 11, from which the inside of the abdominal cavity 2b is observed are installed in the insert part 9 which is a main part of the lifting device 6, and the part to be inserted into the abdominal cavity.
Patent JP-2000182511-A (JP)
Title: Manufacture of field emission type element
Inventor: HATTORI ATSUO
IPC: H01J31/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a field emission type element which exhibits less variations in the height of an emitter electrode and of a gate electrode. SOLUTION: A hole 13 is formed in a surface layer including a first gate film 11 of conductive material on a substrate 10 and a side spacer 14a is formed on a side wall of the hole. An emitter film 15 is formed on the surface layer and on the side spacer so that a flat surface is formed on a bottom part of the hole, and then a surface of the substrate 10 is exposed by etching back the emitter film and removing the first gate film on the bottom part of the hole. A sacrificial film 16 is formed on the emitter film and on the exposed surface of the substrate 10, a second gate film 17 is formed on the whole surface of the sacrificial film 16, and then the emitter film and the first and second gate films are exposed by removing unnecessary portions including at least, a part of the substrate and, the sacrificial film 16.
Patent JP-H05173929-A (JP)
Title: Calculating device
Inventor: AIZAWA HIROMI
IPC: G06F13/16
Filed: 1991-12-19
Abstract: PURPOSE:To improve the compatibility of hardware with different central processing units by substituting a current central processing unit with another central processing unit different by data bus width. CONSTITUTION:A bus width setting means 12 sets Line data bus width of a central processing unit 10 inn accordance with the current central processing unit 10. An address conversion means 14 converts the output address of the central processing unit 10 into an address of an internal address bus 22 in accordance with bus width setting. A data line switching means 16 switches connection relations between the data line of the central processing unit 10 and that of an internal data bus 24 in accordance with bus width setting and the output address. Consequently, the central processing unit 10 can be substituted with another central processing unit different by data bus width.
Patent JP-H078538-A (JP)
Title: Medicine sorting system
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a medicine sorting system suitable for collating made up medicines with a prescription and inspecting the same in patient units by providing the system with plural sorting means for receiving made up medicines in patient's medicine units in a pharmacy. CONSTITUTION:When the content of prescription is sequentially input with an identification symbol of a patient by an input console 11, a read/write head 17i writes the identification symbol in a data carrier 16 of a bucket 14. Medicine-making up devices 1a, 1b execute necessary making up operation, and the made up medicines are temporarily stocked with an identification symbol in stock devices 2a, 2b. Read/write heads 17a, 17b read identification symbols written in the data carrier 16, and if made up medicines with the same identification symbols as the read identification symbols are stored in compartments 7a, 7b of stuck conveyers 6a, 6b, the made up medicines are brought to the take-out position to be put into the bucket 14.
Patent JP-2001177194-A (JP)
Title: Ceramic circuit board
Inventor: FURUKUWA TAKESHI
IPC: H05K1/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a ceramic circuit board is warped and that an electronic component cannot be mounted surely and firmly. SOLUTION: The ceramic circuit board is formed n such a way that a metal circuit board 3 is attached and bonded to the surface of a ceramic board 1. A dummy metal circuit board 4 which corresponds to the metal circuit board 3 is attached and bonded to the rear surface of the ceramic board 1. The outer circumferential position of the dummy metal circuit board 4 is situated to the outside from the metal circuit board 3, and the position is set as Y+0.1 (mm)<=X<=Y when the outer circumferential position of the dummy circuit board 4 is designated as X, the outer circumferential position of the metal circuit plate 3 as Y, and the thickness of the ceramic board 1 as Z.
Patent JP-H11190291-A (JP)
Title: Flow passage switching device of pump
Inventor: YOKOYAMA KENJI
IPC: F04D9/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To allow quick suction even at a high position by miniaturizing a priming suction pump such as a fire engine. SOLUTION: A plurality of suction pumps 2a, 2b which are driven at the same time are connected to the suction side of a main pump 1 which needs priming, and switching valves 7a, 7b are arranged between the plurality of suction pumps 2a, 2b. The suction pumps 2a, 2b can be switched to a parallel or series connection by switching the switching valves 7a, 7b so that when pressure on the suction side of the pump 1 is higher than a preset value, the suction pumps 2a, 2b are connected in parallel, whereas when the pressure is lower than the set value, the suction pumps 2a, 2b are connected in series. The plurality of suction pumps 2a, 2b are arranged on the same drive shaft and are connected at their respective inlets to suction communicating pipes 4a, 4b and at their respective outlets to exhaust communicating pipes 5a, 5b.  The suction communicating pipes 4a, 4b are connected to the exhaust communicating pipes 5a, 5b by a series communicating pipe 6, and the switching valves 7a, 7b are provided at the intersections of the communicating pipes.
Patent JP-2000178579-A (JP)
Title: Oil and fat for medical preparation
Inventor: YOKOIE FUSASHI
IPC: A61K47/44
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To decrease the endotoxin content to below a specific level by subjecting raw oil and fat to a non-heating treatment for removing endotoxin. SOLUTION: The content of endotoxin in oil and fat is decreased to not more than 20 EU/g. The non-heating treatment for removing endotoxin is carried out by filtration by means of a filtration support. The filtration support used is preferably one modified with a positive charge. The filtration support modified with a positive charge comprises a filtration support, formed of cellulose, nylon, agarose, polystyrene or the like, subjected to fixation of a positively charged electrolyte such as a compound or the like bearing an amino group, introduction of an amino acid group, fixation of histidine, or the like. As the filtration support modified with a positive charge are exemplified Zetapore, Zetaplus or the like. The shape of the filtration support itself is not particularly limited, but preferably film-like, porous resin-like or fiber-like.  The pore size is about 0.2-10 μm, preferably 0.2-0.5 μm.
Patent JP-2000295498-A (JP)
Title: Method and device for reducing artifact and noise of motion signal in video image processing
Inventor: ALLRED JOSEPH
IPC: H04N5/21
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for obtaining a satisfactory video image reducing the artifact and noise of motion. SOLUTION: Concerning the method and device for reducing the noise and motion artifact in the pixel of the processed or displayed video image by passing the pixel value of the video image through a filter 10 on the basis of a first frame having a pixel value after filtering and a second frame recently fetched, while having a pixel value before filtering, this device is provided with a spatial filter for calculating the motion value of a certain concerned pixel by averaging the plural differential values of plural pixels selected around the said concerned pixel as a component.  Furthermore, this device is provided with a filter function means 24 for extracting the output differential value of the concerned pixel on the basis of the said motion value and an adder 14 for adding the said output differential value to the pixel value after filtering of the first frame of the said concerned pixel as other components.
Patent JP-H11253188-A (JP)
Title: Expression vector having dna encoding erythropoietin
Inventor: LIN FU-KUEN
IPC: C07K16/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new expression vector, for e.g. mass production of erythropoietin, for e.g. diagnosis and treatment of blood dyscrasia, comprising a base sequence encoding an amino acid sequence of a human erythropoietin or an amino acid sequence partially varied therefrom. SOLUTION: This expression vector comprises a DNA having a base sequence encoding either an amino acid sequence, shown by the formula, of a human erythropoietin or an amino acid sequence obtained by subjecting at least one of the constituent amino acid residues of the amino acid sequence to deficiency, substitution, addition and/or insertion, and it is a hormone indispensable in formation process of erythrocyte and useful for mass production of erythropoietin effective in diagnosis and treatment of blood dyscrasia low or deficient in an erythrocyte producing ability. This expression vector is obtained by screening a phage-carrying human fetus lever genome library by plaque hybridization and incorporating the acquired erythropoietin gene into an E. coli derived vector adapted for expression in a mammalian host cell.
Patent JP-2001177057-A (JP)
Title: Capacitor for analog circuits and its manufacturing method
Inventor: HOSODA KEIZO
IPC: H01L29/94
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor capacitor having a high breakdown voltage and a high capacitance for analog circuits. SOLUTION: A nitride film 19 is formed on a lower silicon layer electrodes 15 by quick thermal nitrification, a tantalum oxide film dielectric film 23 is formed thereon, the wet oxidation is applied to form an oxide film 17 through the dielectric film 23 and the nitride film 19 between lower layer electrodes 15 and the nitride film 19, silicon not combined with nitrogen in the nitride film 19 is oxidated to form an oxide film of effectively 2 nm or thicker, the dielectric film 23 is recrystallized by this oxidation, and then upper layer electrodes 25 are formed to complete capacitors.
Patent JP-H05304266-A (JP)
Title: Method and apparatus for testing static random access memory array
Inventor: JIEIMUZU CHIYAN
IPC: G01R31/30
Filed: 1992-12-28
Abstract: PURPOSE: To execute production line tests and technical tests on short circuit to detect not so serious defects of an SRAM array during the production line tests by changing applied voltages and cells to be selected. CONSTITUTION: This method enables a test mode condition, disabling word line bus transistors 20, 21 to shut off all cells from bit lines, enabling column selects transistors 27, 28 to select all columns of an array, enabling transistors 30, 31 of output lines to connect bit lines and bit 304 lines of all the array cells to test pads, disabling after a precharge cycle, transistors 22, 23 to shut off the bit lines and bit 304 lines from a pre-charging circuit, applying high-level voltages to output pads to measure currents and connecting low power voltages to the output pads to determine the array to be rejected in the test, if a current higher than a pre-selected value is measured.
Patent JP-H06258268-A (JP)
Title: Sensor
Inventor: MANAKA JUNJI
IPC: G01F1/68
Filed: 1991-12-27
Abstract: PURPOSE:To provide a sensor by which breakage of a support bridge part of a bridge thin film insulator formed on a recessed part of a board can be prevented and clogging of the recessed part caused by rubbish fallen in the recessed part can be prevented and the rubbish and the like fallen in the recessed part can be taken out easily. CONSTITUTION:A board 10, a recessed part 11 formed in the board 10, a thin film insulator 12 bridged on the recessed part 11 from the board 10 and a detecting element 13 arranged on the thin film insulator 12 are provided, and a surrounding atmospheric condition condition is detected by a resistance change in the detecting element 13. A projecting part 14 is provided in the central part of the recessed part 11, and even if a bridge part 12a of the thin film insulator 12 is pushed downward by this projecting part 14, deformation more than that of the bridge part by the projecting part 14 is prevented, and the thin film insulator 12 is prevented from being broken down. Rubbish and the like does not gather in the center of the recessed part, so that influence by clogging of the rubbish is not exerted.
Patent JP-2000183278-A (JP)
Title: Method for assembling power module
Inventor: TOBA SUSUMU
IPC: H01L25/18
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To ensure junction strength of wire bonding that is performed after heating and joining a power circuit block. SOLUTION: After an operation for heating and joining a power circuit block 3 where an IGBT chip 8 is mounted to a copper base 1 is completed, flux used for heating and jointing is applied to a bonding area 11 of the power circuit block 3, while the temperature of a base material is cooled down, and the base material is in a high-temperature heated state before a heating and jointing process is completed. As a result, the layer of an oxide being generated at heating and jointing is reduced by the flux and the surface of the bonding area 1 becomes a clean surface, when the temperature of the base material returns to normal temperatures. After that, the flux is eliminated by a cleaning process, and then the power circuit block 3 is subjected to wire bonding by a control circuit being mounted to the copper 1 and an aluminum wire 13.
Patent JP-H05277265-A (JP)
Title: Chair membrane fastener
IPC: A47C31/02
Filed: 1992-12-29
Abstract: PURPOSE: To provide a fastening member for fastening a membrane to the supporting member of a chair by attaching a slide fastener to the edge of a web which covers both the confronted edges of the membrane, attaching the web and membrane to one of supporting members with a lot of fixers and hiding the fixers under the edge of the web. CONSTITUTION: The membrane is attached to a side frame 30 of the chair by fixers 50 of a first group, and slender strap 48 and webs 52 and 54 are attached over the edge of the membrane. Slide fasteners 60 are attached to the longitudinal edges of the webs 52 and 54 half by half, and when they are engaged, the fixers 5 are covered and hidden. When covering an exterior pad 70, the membrane is covered with it, second slender webs are attached on the downside of the pad, and the second half of the slide fastener is attached to it and closed in respect to the first half of the slide fastener fixed on the side frame 30. Since the fixers are hidden from the field of view, the chair can be made into comfortable appearance.
Patent JP-H0624708-A (JP)
Title: Ozone generator applying enamel coating film to two metallic pipe different in diameter
Inventor: YAMANISHI TOSHIO
IPC: C01B13/11
Filed: 1991-12-10
Abstract: PURPOSE:To make it possible to readily and stably produce ozone and eliminate a functional loss and give durability to an ozone generator by using the ozone generator obtained by applying enamel coating film to two metallic pipe having different diameter and utilized for an air cleaner, a sterilizing device, a deodorizing device, etc., for utilizing ozone. CONSTITUTION:Enamel coating films are applied to the whole surfaces of an outside metallic pipe 1 and the whole surfaces of an inside metallic pipe 4, each excluding electric source connecting parts 2 and 5 to provide an outside electrode A and inside electrode B, respectively and the inside electrode B different in diameter is inserted into a pipe of the outside electrode outside metallic pipe 1 and a gas passage 6 is provided in the space between these electrodes. Thereby, the compact and durable generator can reduce pressure loss in a gas passage, assure airtightness, and simply be produced, thus enabling ozone to stably be produced.
Patent JP-2000092548-A (JP)
Title: Inter-fa hard handoff realizing method for cdma mobile communication system
Inventor: LEE HYO-JIN
IPC: H04W36/18
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the probability of interruption of communication and to increase a communication accommodation amount by setting a guard sector in many base stations, performing soft handoff inside the sector and then performing hard handoff. SOLUTION: Among three mutually connected many base stations, a communication amount crowded base station uses a common FA(Frequency Assignment) and an additional FA and an overhead channel and a traffic channel are mounted to the additional FA. Among the sectors of adjacent base stations, the sector adjacent to the sector of the communication-amount-burst base station is set as the guard sector and soft handoff is performed inside the guard sector between bases. When a mobile station while using the additional FA moves, after receiving the pilot channel of the guard sector inside a boundary area between the base stations, the procedure of handoff is performed. In such a manner, hard handoff is performed inside the guard sector of strong signals, the probability of message loss is lowered and the loads of the additional FA are reduced.
Patent JP-2000178407-A (JP)
Title: Thermoplastic resin composition having excellent antistaticity
Inventor: YAMAMOTO NORINOBU
IPC: C08L61/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent transparency and antistaticity. SOLUTION: The objective thermoplastic resin composition contains at least one kind of polyglyoxylic acid polymer selected from the group composed of a polyglyoxylic acid ester and a polymer produced by amidating a part or total of a polyglyoxylic acid ester.