baber/WOPTO huggingface dataset:
Patent JP-2000217827-A (JP)
Title: Surgical instrument
Inventor: SAKURAI TOMOHISA
IPC: A61B18/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument whose operability can be enhanced by making a surgical instrument smaller in size and lighter in weight, assuring a sufficient power capacity, and preventing entanglement of a power cable. SOLUTION: A battery 3 is freely detachably mounted in the battery holding part 11 of a battery holder 6 which can move slidably on a rail 5 mounted on a bed 4 and electric power is supplied from the battery 3 to a surgical instrument 2 via a power cable. The surgical instrument 2 can be miniaturized and made lightweight since it has no battery built in. Since the battery 3 is separated from the surgical instrument 2, a sufficient power capacity can be assured. Also, since the battery 3 is freely movable by the battery holder 6, the power cable can be shortened and prevented from being entangled whereby operability can be enhanced.
Patent JP-H11217949-A (JP)
Title: Building construction body
Inventor: SAKUTA YUKIHIRO
IPC: E04H1/12
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reuse each of constitutional members after disassembly and to secure required strength further by using convertible materials for one part or all of the constitutional members and making each of the constitutional members free to connect to and disconnect from each other. SOLUTION: Construction is carried out at low cost in a short period of time by using a normal earth retaining material and a lining plate for each of constitutional members 11-14 and easily providing them. Additionally, each of these constitutional members 11-14 is connected to each other with a bolt to facilitate disassembly and assembly, and after using it, it is simply disassembled and diverted to other uses. In this case, a full precast floor member, a horizontal brace material, etc., are used for a floor 14 by using an RC precast member, etc., for a pillar 11 and beams 12, 13, and making connections 15, 16 in imbedding types. Additionally, a precast member is used for a ground setting under ground strap 21 and a footing foundation by using a precast wall and a vertical brace material for a bearing wall and a siding material for a non-bearing wall. Consequently, it is possible to construct a building of high strength at low cost by integrally forming a part to improve strength with a normal building material and using a convertible material for other parts.
Patent JP-S61209077-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B02B5/02
Filed: 1986-02-03
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-H04262625-A (JP)
Title: Lock structure for cover for communication terminal equipment
Inventor: HIRAFUJI KAZUO
IPC: H04B1/38
Filed: 1991-02-18
Abstract: PURPOSE:To realize the lock structure for a cover for a communication terminal equipment by which miniaturization of the communication terminal equipment is promoted and whose assembling is easy with respect to the lock structure of the communication terminal equipment. CONSTITUTION:The structure is provided with a case 30 provided to an inside of a button hole 9 made to a case 1, a slider main body 21 accommodated in the case 30 removable in forward and backward directions, a projection 23 provided to the slider main body 21 penetrated through a hole 36 of a front side plate of the case 30 and engaged with a hole 4 of the cover, a slider 20 having a pin 22 provided to a side face of the slider main body 21, a plastic spring 40 pressing the slider 20 in the forward backward direction, a square member 15 mounted to the case 30 removably in the vertical direction through the case 30, a cam slot 17 provided to the square member 15 to be engaged with the pin 22 and a lock button 10 having the button 11 projecting to an upper part of the square member 15 whose head penetrates though the button hole 9 and projects at the outside of the case 1.
Patent JP-H04317984-A (JP)
Title: Device of drive and latch release of the shaft door of elevator
Inventor: RICHIYAADO EICHI PIRUSUBERII
IPC: B66B13/12
Filed: 1992-02-07
Abstract: PURPOSE: To largely avoid noise and vibration generated at actuation and unlatching of a shaft door 1 pulled by a driven car door 2. CONSTITUTION: A first coupling member 3 fixed to a shaft door 1 and a second coupling member 4 fixed to a car door are constituted as a plurality of magnets, are arranged so that a north pole of the first coupling member 3 lies opposite to a north pole of the second coupling member 4 and a south pole of the first coupling member 3 lies opposite to a south pole of the second coupling member 4, and are separated from each other by an air gap. Another magnet, with one pole in the direction of movement of the doors lying opposite through the air gap to a similar pole of the second coupling member 4, is provided on a latching member of the shaft door 1. When a car stops at a landing, the shaft door 1 is first unlatched without contact and then is entrained by the car door without contact upon the opening of the car door due to the repelling forces of the magnet.
Patent JP-H06236508-A (JP)
Title: Magnetic head block positioning and fixing method and fixing jig
Inventor: AKAMATSU KIYOSHI
IPC: G11B5/127
Filed: 1993-02-10
Abstract: PURPOSE:To position plural magnetic head blocks (work) in a lump and to work them. CONSTITUTION:Plural magnetic head blocks 1 are fixed in a working process for photo-etching the magnetic head blocks 1. The fixing jig 2 is provided with a groove part 2a for juxtaposing and fixing the plural magnetic head blocks 1 and a film-like adhesive 3 stuck to a groove bottom 2b of the groove part 2a. Moreover, the dimension of the groove part 2a is settled in depth to make the upper surface of the fixing jig 2 and the upper surfaces of the press-fixed magnetic head blocks 1 positioned at the same height.
Patent JP-S62181938-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1986-02-06
Abstract: PURPOSE:To illuminate a driving road at the direction indicating side before steering wheel operation as well as to improve safety at the time of driving at night, by fixing an illuminating direction of a lighting device to the specified turning angle position at the indicated direction side in succession during operation of a direction indicating device. CONSTITUTION:In case of steering handling, for example, if a right turn signal lamp 73 is made in flashes in advance at the time of turning to the right, a transistor Tr1 of a turn signal generating circuit 61 comes on, whereby each turn signal of a '0' level is inputted into an AND gate 291 of a processing circuit 2 and each one end of NAND gates 293, 295 and 297. Therefore, an electric current flows into a coil 351 of a right lamp driving unit 3 by way of a sliding contact 34a, a conductor pattern 32, a sliding contact 34b and an output terminal 2a, irrespective of an output state in a decoder/driver 29. In consequence, a DC motor 39 is rotated, making a lamp drive shaft 8 to the right. On the other hand, a left lamp is rotated to the right as interlocked with the steering handling.
Patent JP-H09206746-A (JP)
Title: Water purifying device
Inventor: JIYO SOUKIYOKU
IPC: C02F9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To minimize the size of a cylindrical body, facilitate assembly and disassembly and prevent one side from being inclined by the centroid of the weight of filter means filled with water.  
     SOLUTION: This water purifying device is provided with the plural filter means 220 for removing various kinds of the foreign matter included in the source water and connecting hoses 310 for connecting these plural filter means 220 and is constituted to execute water purification. The plural filter means 220 are so guided as to be mounted via brackets 210 at the specified height on the front side. While a pressurizing pump 230, a concd. water control valve, circuit board, high-voltage transformer 260, etc., are guided to be mounted at the prescribed height on the rear side, the cylinder body 200 having a wide base to balance the weights of these parts is disposed. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S57138163-A (JP)
Title: Leadless package
Inventor: USAMI KAZUO
IPC: H01L23/10
Filed: 1981-02-20
Abstract: PURPOSE:To enable to simplify the positioning when a sealing work is performed as well as to prevent the deviation of the cap position and the flowing-in of glass for the subject leadless package by a method wherein, in the package consisting of a leadless package base, a cap and low melting point glass to be used for sealing, a wall made of high melting point glass is provided on the base side by printing. CONSTITUTION:A semiconductor chip 3 is adhered to the headless package base 2 whereon a green sheet has been sintered, a prescribed wiring is provided, an ordinary low melting point glass 4 is provided on the circumference of the base 2, and the cap 1 covering the chip 3 is fixed using the glass 4. In this constitution the wall, consisting of high melting point glass 5 with the melting point of 400-500 deg.C which is 150 deg.C or more higher than that of the low melting point glass, is provided on the base 2 located inside the glass 4. Accordingly, the deviation of the cap 1 and the flowing-in of the glass 4 into the package can be prevented.
Patent JP-2000217430-A (JP)
Title: Pruning shears
Inventor: HOSHINO MASAYOSHI
IPC: A01G3/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pruning shears designed to furnish such a mechanism as to be capable of position changeover between each specified two positions to enable pruning work to be done in a posture at ease through position changeover according to working posture, thereby enabling operating efficiency to be raised. SOLUTION: This pruning shears is such one as to be made up of a pair of openable blade plates 1 and a pair of handle rods 3 linked thereto and also furnished with such a mechanism 4 as to be capable of position changeover for the blade plates 1 between a pruning work position nearly parallel to the extending direction of the handle rods 3 and a raised work position nearly rectangular to the above direction; wherein such an additional mechanism as to be capable of position changeover for the blade plates 1 among the above- mentioned two position and a non-work position foldingly parallel to the above direction is furnished optionally.
Patent JP-H03227404-A (JP)
Title: Superfine acrylic multifilament having high tenacity
Inventor: NISHIHARA YOSHIHIRO
IPC: D01F6/18
Filed: 1990-02-01
Abstract: PURPOSE:To obtain the subject superfine and high-tenacity filament for clothing or interior decoration goods, etc., having a specific single fiber fineness, improved tensile strength and resistance to repeated washing. CONSTITUTION:For instance, (A) an acrylonitrile-based polymer having >=20X10<4> weight-average molecular weight composed of >=80wt.% acrylonitrile and other copolymerizable components is dissolved in a solvent (e.g. dimethylformamide) and filtered through a filter having <=10mu mesh, then extruded from a spinning nozzle having <=50mu capillary diameter to afford the aimed filament having <=0.05d single fiber fineness and >=5g/d tensile strength measured with multifilament.
Patent JP-S54116086-A (JP)
Title: Preparation of polyester amide-imide
Inventor: OSADA HIROICHI
IPC: C08G63/00
Filed: 1978-03-01
Abstract: PURPOSE: To obtain a polyester amide-imide in a short time without causing insoluble residue formation or partial gelation in synthesis, by reacting a dialkyl ester of an aromatic diamide-dicarboxylic acid with an imido-dicarboxylic acid and a polyhydric alcohol.  
     CONSTITUTION: (1) A monoalkyl ester of an aromatic dicarboxylic acid of formula I: (R 1  is alkyl group), if necessary, with another monoalkyl ester of carboxylic acid and a diisocyanate, and (2) another aromatic diisocyanate are reacted to give (3) a dialkyl ester of an aromatic diamido-dicarboxylic acid or (3') a mixture of the dialkyl ester of diamido-dicarboxylic acid (3), which is reacted with (4) an imido-dicarboxylic acid of formula III: (R 3  is trivalent organic group), and (5) a polyhydric alcohol to give the desired polyester amide-imide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07216486-A (JP)
Title: Aluminum alloy for squeeze casting
Inventor: OHORI KOICHI
IPC: C22C21/02
Filed: 1994-01-26
Abstract: PURPOSE:To reduce the thickness and weight of a product by improving strength without deteriorating the ductility of an aluminum alloy for squeeze casting. CONSTITUTION:This alloy is an aluminum alloy for squeeze casting, having a composition consisting of 6-<12% Si, 0.3-<0.7% Cu, 0.2-<0.4% Mg, 0.005-0.1% Ti, and the balance Al with inevitable impurities. By this method, ductility equal to that of the conventional material can be secured and strength can be improved to a greater extent as compared with the conventional material. By using this alloy, the thickness and weight of the product can be reduced to a greater extent.
Patent JP-S58142364-A (JP)
Title: Fixation device
Inventor: SUDA MASAJI
IPC: G03G15/20
Filed: 1982-02-18
Abstract: PURPOSE:To fix images adequately on paper of small sizes as well in a fixation device for electrophotographic copying machine, etc. by providing stepped parts of a diameter larger than the diameter in the central part of a pair of pressure fixing rolls to one or both of said rolls on the side outer than the parts where sheets travels. CONSTITUTION:Stepped parts 7, 8 which are larger in diameter than the central part of a pair of pressure fixing rolls 5, 6 made of rigid metals are provided to both of said rolls on the side opposite from references for traveling of paper and on the side outer than the parts where the paper travels. When recording paper 4 of, for example, size A5, smaller than the largest size is passed between the rolls 5 and 6 by longitudinal feed, the pressure distributions to be exerted upon the paper 4 are as shown in the figure (a). Part of the pressure to be exerted upon the paper 4 is shared by the parts 7, 8 of the rolls 5, 6; therefore, even in the case of feeding the recording paper of the size A5 longitudinally, the paper is fixed under approximately the same pressure as the pressure exerted upon the recording paper of the size A5 during transverse feeding, whereby the recording paper is fixed satisfactorily without any defect and without making the paper transparent.
Patent JP-S59152217-A (JP)
Title: Purification of alkali halide
Inventor: ANZAI KAZUO
IPC: C01D3/20
Filed: 1983-02-17
Abstract: PURPOSE:To purify an alkali halide by a relatively simple process, without producing black foreign materials, by heating an alkali halide powder in an oxidizing atmosphere, and successively heating in a non-oxidative atmosphere until the halide is melted. CONSTITUTION:Powder of an alkali halide such as CsI, CsBr or their mixture, etc. is heated in an oxidizing atmosphere from room temperature to a temperature between about 400 deg.C and 500 deg.C by increasing the temperature to the desired temperature range at a slow heating rate, i.e. about 100 deg.C/hr, or keeping the powder at the temperature. The heat-treated alkali halide powder is heated and melted in a non-oxidative atmosphere to obtain a purified alkali halide ingot preventing the generation of black foreign materials composed mainly of carbon. The oxidizing atmosphere is preferably oxygen or an oxygen-containing gas, and the non-oxidative atmosphere is preferably hydrogen or a hydrogen-containing gas.
Patent JP-S56121445-A (JP)
Title: Prevention of dropwise condensation in package containing boiled rice
Inventor: MITA KOUZOU
IPC: A23L7/10
Filed: 1980-02-27
Abstract: PURPOSE: To prevent the dropwise condensation in the package containing boiled rice, by boiling raw rice in the presence of a high-HLB sugar fatty acid ester.  
     CONSTITUTION: Raw rice is mixed with water and pref. 0.1W0.5wt%, based on the rice, of a high-HLB sugar fatty acid ester. A complex of the rice starch and sugar fatty acid ester is formed in the mixture. The rice is boiled, steamed, cooled spontaneously, and dried in air. When the excess water attached to the surface of the boiled rice grain is completely evaporated, the boiled rice is stuffed in a container or a bag made of a thermoplastic resin, and sealed. The formation of the complex of the rice starch and the sugar fatty acid ester inhibits the formation of hydrogen bond in which the water in the starch molecule plays an important role. Consequently, the excess water causing the dropwise condensation can be easily removed from the rice grains. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03229665-A (JP)
Title: Bottle support apparatus
Inventor: KATO MINORU
IPC: C03C17/32
Filed: 1990-02-02
Abstract: PURPOSE:To easily apply uniform resin coating treatment to a bottle by providing the arm parts inserted in the opening part of the bottle to be capable of being brought to the pressure contact state with the inner surface part of the bottle and the piston part capable of expanding or contracting the arm parts. CONSTITUTION:A plurality of the arm parts 11 inserted in the opening part 78 of a bottle 27 to be capable of being brought to the pressure contact state with the inner surface part of the bottle 27 and the piston part 12 coming into contact with the rear ends of the arm parts 11 to advance and retract and capable of expanding and contracting the arm parts are provided. Further, an energizing means 15 pressing the arm parts 11 in a mutual contact direction is provided to the arm parts 11 and piston contact parts 17 are provided to the rear ends of the respective arm parts. An energizing means 12 capable of always pressing the piston part 12 in the direction of the arm parts 11 is further provided to the piston part 12 and an arm operating part 23 having a tapered inclined surface contracting toward the leading end of the piston part and coming into contact with the piston contact parts 17 is provided to the leading end of the piston part.
Patent JP-S58142226-A (JP)
Title: Weighing device
Inventor: KURODA GIICHI
IPC: G01G23/37
Filed: 1982-02-17
Abstract: PURPOSE:To remove the uncertainty of a value displayed by a weighing device by such an  arrangement wherein large values such as 10, 20g, so on are displayed by said No.1 and No.2  7-segment display units and smaller values between them such as 2, 4, 6, 8g are displayed by No.1-No.4 display elements, and consequently large divisional values such as 10, 20, 30g are  digitally displayed accurately and smaller values between them such as 2, 4, 6, 8g are displayed only by LEDs as a simple guideline. CONSTITUTION:A display unit 15 is composed of No.1 display unit A which displays a weighed  value by digits and No.2 display unit B which displays a value by the flashing of light emitting  elements like lamps. One unit of output from a phase comparator 5 corresponds to 2g and  one display element of the display unit B represents 2g. For example, when a piece of substance placed on the weighing device becomes 2g, the display element (a) of the display unit B  lights, and as it becomes 4g, display elements (a), (b) light, then it becomes 6g, (a), (b), (c) light  and further it becomes 8g, (a), (b), (c) and (d) light, and as it becomes 10g, display elements (a),  (b), (c), (d) go out and the display unit A displays 10g. Further, as it becomes 12g, the display  unit A displays 10g and the display unit B causes (a) to light. On the contrary, when pieces of  material are removed from the device one by one, for instance, a weight of 12g is reduced to  6g, the device is composed so that only display elements (a), (b), (c) of the display unit B are  caused to light.
Patent JP-H0643814-A (JP)
Title: Display device, led holder for this device, and method for attaching led to printed board in this device
Inventor: YOSHIE NORIO
IPC: G09F13/22
Filed: 1992-02-10
Abstract: PURPOSE:To shorten the length of the lead wire of an LED to automatically mount the LED on a printed board by forming an LED holding part and a rear knob so that they constitute an overlap face and preventing light of the LED from leaking to the outside. CONSTITUTION:An LED holder 1 is stuck to a printed board 21. The LED holder 1 has a cylindrical LED holding part 2. The LED holding part 2 is vertically partitioned and consists of a first hollow body part 3 and a second hollow body part 4. A taper part 5 is provided in the wall part of the second hollow body part 4, and this taper face is connected to an LED holding hole which holds an LED 30. The first hollow body part 3 has such inside dimensions and outside dimensions that a lens 24 can be inserted through it and it can be inserted through a rear knob 23, and the first hollow body part 3 has such length that it forms the overlap face together with the rear knob 23 at the time of building-in. Thus, the light of the LED 30 is prevented from leaking to the outside. The lens 24 has the length from the rear side of a front knob 22 to the vicinity of the LED 30.
Patent JP-S59150331-A (JP)
Title: Surface inspecting apparatus of object having spherical or cylindrical surface
Inventor: TAKECHI MORIO
IPC: G01N21/88
Filed: 1983-02-16
Abstract: PURPOSE:To easily detect a surface defect, by detecting the reflective state of laser beam on the surface of the object having a spherical or cylindrical surfaces. CONSTITUTION:In a surface inspecting apparatus 10, an object (inner race) W to be inspected is attached to the attachment 44 of a drive means 40 and rotated at a predetermined speed by an electromotor 43. On the other hand, when laser beam is generated by a laser oscillator 20, the laser beam condensed by a condensing means 30 scans the surface of the matter W to be inspected during rotation. The reflected beam from the surface of the matter W is incident to a beam-electricity converting element 35 through a beam splitter 33 and converted to an electric signal. This electric signal is outputted as a gentle wavy signal corresponding to the eccentric rotation of the object W to be inspected and, when a defect is present on the surface of the object to be inspected, generated as a sharp rising signal by reception of the large change of reflected beam.
Patent JP-H06236562-A (JP)
Title: Optical pickup device
Inventor: UGA TAKAHITO
IPC: G11B7/135
Filed: 1993-02-12
Abstract: PURPOSE:To speedily control the correction of an optical axis deviation by providing a deflecting prism, a magnetic circuit and a photodetector which is placed at an arrival position of a partially transmitted light from the deflecting surface of the deflecting prism. CONSTITUTION:A light beam 3 is made incident on a carriage 80 from a fixed optical system 2, deflected by a deflecting prism 7 in the carriage 80 and converged on a track on the surface of an optical disk 4. When the position in the carriage 80 on which the beam is made incident is deviated, the position in a bisected photodetector 14 on which the beam is made incident is also deviated and the absolute value of the difference signal of the photodetector 14 becomes large. In accordance with the increase in the difference signal, the magnetic field of a first coil 13 placed under a deflecting prism holding member 11 is immediately changed, the repulsive force against a permanent magnet 12 is changed and the floating height of a prism 7 is adjusted. Thus, the center light line of the incident light path and the center light line of the reflected light path are made to align with each other and the offset of tracking error signals is reduced.