baber/WOPTO huggingface dataset:
Patent JP-S52141203-A (JP)
Title: Index device for dictation machine
Inventor: NOMURA TAKANOBU
IPC: G03B31/00
Filed: 1976-05-19
Abstract: PURPOSE:To make it easy to certify marking by recording a mark by means of optical method on a heat sensitive recording paper.
Patent JP-2000259737-A (JP)
Title: Form design system
Inventor: KANAZAWA TAKAHITO
IPC: G06F3/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enable a comprehensive(comp) output of high quality with good operation efficiency by printing a chart generated on the basis of chart information and design data. SOLUTION: A form design is inputted and edited on a designing terminal 5 by using a chart of millimeter or inch unit. Then, chart information of millimeters unit, inch unit, etc. used for design and the coordinate origin of the designing terminal 5 are saved in a database 15 on a data store terminal 7 together with edited design data. Then, a converting server 9 performs chart output. Namely, the design data, chart information, and the coordinate origin of the design terminal 5 are read in from the database 15 on the data store terminal 7 and chart data are generated according to the read-in chart information of millimeters, inches, etc. Further, the design data are transformed into a postscript format and the transformed design data and chart data are put together and outputted to a color printer 11.
Patent JP-S63224742-A (JP)
Title: Device for heating and heat insulation
Inventor: SONODA NOBORU
IPC: B01L7/00
Filed: 1987-03-13
Abstract: PURPOSE:To enhance the controlling precision of heat insulation and to stably hold constant temp., by providing a heat source to the inside of an instrument main body wherein its inside is formed into a hollow part and packing sandy material in the hollow part in a state surrounding this heat source and forming the instrument for heating and heat insulation. CONSTITUTION:When a vessel 10 incorporated with a material to be heated is arranged in a recessing part 2a and an electric source is turned on, a nichrome wire 4 is heated and its heat is slowly spread to the circumference and conducted to glass sand 6 and furthermore conducted to the vessel 10 and the temp. of contents is raised. When the contents in the vessel 10 are reached to the set temp., the current allowed to flow through the nichrome wire 4 is reduced by operating a controller 5 and the calorific value of the nichrome wire 4 is controlled. Further when the temp. of the contents in the vessel 10 is reached to the temp. lower than the set temp., the controller 5 is operated again to increase the calorific value of the nichrome wire 4. The temp. of the contents in the vessel 10 is held at constant by such an operation.
Patent JP-S61248132-A (JP)
Inventor: EDOMANDO EMU KAMINZU
IPC: G06F15/00
Filed: 1986-03-18
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-S54149363-A (JP)
Title: Forming method for concave groove in blow molding
Inventor: UMEHARA AKIYOSHI
IPC: B21D9/03
Filed: 1978-05-17
Abstract: PURPOSE: To facilitate the work and to improve the accuracy, at forming the concave groove at the nozzle part of the bottle to be blow molded, by employing the blow pin and the blow mold which are respectively held at specified temperature.  
     CONSTITUTION: First of all, the parison, the parison of polyethylene resin for instance, is inserted into the blow mold 4, and the blow pin 5, provided with the protruded thread 5A corresponting to the concave groove 1A to be formed in the outer circumference. Hereupon, the mold 4 is held at 5W25°C, preferably at 10W 20°C, and the blow pin 5 is held under 5°C, preferably at 0W7°C, and the temperature difference between them is set at 5°C at least. Next, the bottle 1 is formed by evacuation, etc. Since the blow pin 5 is held at comparatively low temperature, the concave groove 1A is quickly fixed; by this reason, etc., the concave groove 1A is formed at high accuracy. According to this method, the secondary process for improving the dimensional accuracy of the conventional method becomes unnecessary, and only simple temperature control is satisfactory, and the work is easy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02237373-A (JP)
Title: Discrete cosine arithmetic unit
Inventor: ENDO TAKAHISA
IPC: H04N19/60
Filed: 1989-03-10
Abstract: PURPOSE:To attain 2-dimensional discrete cosine transformation(DCT) at a high speed by executing a linear DCT arithmetic operation for each line block in the succeeding column direction immediately after the linear DCT arithmetic operation for each line block in the raw direction is executed. CONSTITUTION:Till a count of a count means 8 counted up at every time the DCT arithmetic operation for one block for a data subject to NXN blocks stored in a data storage means 12 is finished reaches N, a data for one line block in the row direction is read by using an address control signal from a latch means 7. The data read out of one line block in the row direction is shifted in the column direction in response to the count simultaneously and when the count exceeds N, the address control signal is used to read the data for one line block in the column direction and the data read for one line block in the column direction is shifted in the row direction in response to the count. Thus, the DCT arithmetic operation in 2-dimension is executed at a fast speed.
Patent JP-S61218062-A (JP)
Title: Zinc chloride type dry battery
Inventor: SHINODA KENICHI
IPC: H01M6/08
Filed: 1985-03-25
Abstract: PURPOSE:To increase high rate discharge performance of a zinc chloride type dry battery by relatively increasing the carbon content in the outside part of a cylindrical positive mix layer and relatively decreasing the carbon content in its inside part. CONSTITUTION:A zinc chloride type dry battery consists of a negative zinc can 10, a separator 12, positive mix layers 14a, 14b using manganese dioxide as active material, a positive current collector 16 comprising carbon rod, and a sealing gasket 18 which seals the upper opening. The ratio of manganese dioxide to carbon in the outside positive mix layer 14a is 1 to 1-1/6, and that in the inside mix layer 14b is 1 to 1/7-1/15. The radius of the inside mix layer measured from the center of the carbon rod is limited to 0.33-0.93R when the radius of the outside mix layer from the center of the carbon rod is R. The positive mix layer 14a has lower electric resistance and retains a large volume of electrolyte than the mix layer 14b. The mix layer 14b is effectively used at low rate deep discharge.
Patent JP-S63224326-A (JP)
Title: Aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/68
Filed: 1987-03-13
Abstract: PURPOSE:To improve the precision of position detection by reducing the effect of the secular change of an equipment by detecting the interval between the two position detection devices and focussing conditions when substrates to be exposed are replaced. CONSTITUTION:When each chip of a wafer 23 is finished to be exposed, a control unit 30 gives a movement command signal for moving a stage 21 to a water transfer position to a driving unit 29 and when the stage 21 is detected to be at the transfer position by the signal from an interferometer 28 which monitors the coordinates of the stage 21, the stage 21 is stopped. A driving control unit 27 is given a command signal for replacing the wafers and as a result, an arm driving unit 26 drives a wafer arm 25 and the already exposed wafer 23 is replaced with a non-exposed water 24. Meanwhile, the control unit 30 detects a relative position and a focussing position by using a time when the already exposed water 23 is removed from the stage 21 and the non-exposed wafer 24 is mounted on the stage 21. This prevents the deterioration of the precision of an equipment due to a secular change.
Patent JP-S52142432-A (JP)
Title: Display device
Inventor: ODA YUUSUKE
IPC: G06F3/037
Filed: 1976-05-21
Abstract: PURPOSE: To provide a device to make input operation of an operator high speed by simply performing move of a cursor using a light pen for operation of a input position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54150499-A (JP)
Title: Ring-opening polymerization of cyclopropane compound
Inventor: KANBARA SHIYUU
IPC: C08G61/00
Filed: 1978-05-19
Abstract: PURPOSE: The ring-opening polymerization of cyclopropane-1,2,3-tricarboxylic ester is effected in the presence of a hydrogen halide to produce a polymer having a specific structure.  
     CONSTITUTION: The ring-opening polymerization of cyclopropane-1,2,3-tricarboxylic ester of formula I (R is the same or different alkyl, allyl or aryl) is effected in a solvent as halogenated hydrocarbon or aromatic hydrocarbon in the presence of hydrogen halide at -78W150°C, preferably 10W40°C to give a polymer having a structure of formula II. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11218372-A (JP)
Title: Heat pump type cooler employing hfc refrigerant gas
Inventor: OGURI YORIYUKI
IPC: F25B13/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To operate an ice heat storage unit by employing a new alternative refrigerant gas HFC(hydrofluoro carbon) thereby operating a heat pump type refrigerating machine using a mineral oil based lubricant. SOLUTION: The heat pump type refrigerating machine comprising a compressor 1, a capacitor 2, an expansion valve 3 and an evaporator 4 is normally fixed with an extra condenser 2' in addition to a condenser 2. A freezing pipe 13 is fixed in a heat storage tank 12 and antifreeze solution of minus 2-7 deg.C is fed through the pipe 13 thus freezing fresh water in the tank 12 around the pipe 13.
Patent JP-S62216238-A (JP)
Title: Copper bonding wire for semiconductor element having excellent corrosion resistance
Inventor: FUKUDA TAKATOKI
IPC: C22C9/00
Filed: 1986-03-17
Abstract: PURPOSE:To prevent discoloration against long-term storage in atmospheric air, and to give breaking strength proper to even an automatic bonder, whose cost is low and which is operated at high speed, by forming a copper bonding wire having excellent corrosion resistance by high-purity copper consisting of a specific weight ratio. CONSTITUTION:The titled copper bonding wire consists of an alkali metal element and/or an alkali earth metal element in overall content of 0.0001wt% or less, no more than 0.0005wt% sulfur and high-purity copper having not less than 99.999wt% copper purity. Sodium, potassium, etc. are used as the alkali metal element and calcium, magnesium, etc. as the alkali earth metal element. Accordingly, said bonding wire is not discolored for long-term storage in atmospheric air, and need not be stored in an inert-gas atmosphere, bonding properties thereof display behavior completely equal to that of a gold wire being frequently employed, the reliability of connection thereof is improved, and breaking load is made larger than the gold small-gage wire with the same wire diameter, thus enhancing serviceability thereof.
Patent JP-H04293490-A (JP)
Title: Production of ps2 protein
Inventor: FUJISAWA YUKIO
IPC: C07K14/485
Filed: 1991-03-22
Abstract: PURPOSE:To produce pS2 protein using Bacillus brevis as a host. CONSTITUTION:pS2 Protein is manifested using a Bcillus brevis transformer for retaining DNA containing pS2 protein gene. Thereby production of remarkable amount of pS2 protein is made possible.
Patent JP-S647512-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/02
Filed: 1988-03-12
Abstract: PURPOSE:To obtain a low specific resistance value as well as to make it possible to use the title electrolyte at a low temperature by a method wherein the mixed solution of gamma-butyrolactone and acetonitrile is used as a solvent. CONSTITUTION:A mixed solvent consisting of gamma-butyrolactone and acetonitrile is used as a solvent, one or more kinds selected from monocarboxylate of tetraalkylammonium or dicerboxylate is added to said mixed solvent as a solute. Also, monocarboxylic acid of tetraalkylammonium or dicarboxylate of 10-50wt.% for the total quantity of electrolyte is added to the mixed solvent of gamma-butyrolactone and acetonitrile. As a result, the lowering of specific resistance and the expansion of the temperature range, especially the expansion of the working region to the low temperature region can be contrived.
Patent JP-S62260882-A (JP)
Inventor: DEYUAN FURANKURIN MERIRU
IPC: C04B41/64
Filed: 1987-03-16
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-H09254065-A (JP)
Title: Remote control support device of robot
Inventor: KAMITOKU TETSUO
IPC: B25J13/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten display time in a display device, minimize a part which becomes a shadow, and improve ease of seeing of a displayed image by moving a tip part of an effect device on a display face of the display device without delay in time by bringing it in the interlocking relationship with the operation by an operation device. SOLUTION: Since only fingers 13a, 13b of a hand part provided in a robot for work are displayed together with a work environment figure on screens 10, 11 of a display device 8, it is possible to simplify the shape of a part which is displayed greatly and reduce display area. As a result, time required for display is short sufficiently. Consequently, since the whole scene of the fingers 13a, 13b on the screens 10, 11 is not displayed and only fingers 13a, 13b of the hand part are displayed when fingers are moved by an operation device 1, processing required for position calculation in accordance with the operation and display becomes easy, and it is possible to move the fingers 13a, 13b on the screens 10, 11 in any direction on real time without delay in time by the operation of the operation device 1.
Patent JP-S63222609-A (JP)
Inventor: YASUNO KOJI
IPC: A01D57/02
Filed: 1987-03-13
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-S59185890-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C29/02
Filed: 1983-04-06
Abstract: PURPOSE:To effect satisfactory oil supply when oil level in a rolling piston compressor is lowered, by utilizing the pumping action of the back of vane and providing a tapered vane element on main bearing and a sub-bearing. CONSTITUTION:An approximately enclosed space 24 filled with oil on the back of a vane 8 in the bottom of a spring 13 is covered with a tapered hole-shaped discharge valve element 21 provided in a seal member 27 and a sub-bearing 20 and having smaller hole diameter at the opposite side to a cylinder, a hole 5a provided in a main bearing 5, an intake valve element 25 inserted fixedly into the hole 5a and the back of a vane 8. Thus, it carries out the same action as that of an intake-discharge valve provided on the vane back pump portion so that a satisfactory oil supply can be achieved even when oil level is lowered.
Patent JP-S61218620-A (JP)
Title: Production of acrylic acid and/or methacrylic acid modified epoxy resin
Inventor: HAYASE SHUJI
IPC: C08G59/00
Filed: 1985-03-26
Abstract: PURPOSE:To obtain the titled resin having improved stability by a simplified process without requiring removal of a residual catalyst by water washing, by reacting epoxy resin with (meth)acrylic acid in the presence of a metallic complex or anorganic phosphine compound. CONSTITUTION:Epoxy resin is reacted with acrylic acid and/or methacrylic acid in the presence of preferably 1-2wt% (based on epoxy resin) metallic complex (preferably compound containing Al, Ga, Sn, Zr, Zn, Cu, Fe, Ni, Co, Mn, Cr, V, Nb, Mo or In, especially trisacetylacetonatoaluminum) and/or organic phosphine compound (preferably triphenylphosphine), to give the aimed resin.
Patent JP-H07173204-A (JP)
Title: Production of fluoroelastomer
Inventor: HAYASHI KENICHI
IPC: C08F214/18
Filed: 1994-03-29
Abstract: PURPOSE: To easily obtain a fluorine-containing elastomer having a good heat resistance, oil resistance, drug resistance, etc., by safely and efficiently carrying out polymerization reaction without using as a solvent any fluorocarbon solvent which destroys the ozone layer.  
     CONSTITUTION: When preparing a fluorine-containing elastomer comprising a vinylidene fluoride unit and at least one other fluorine-containing monomer unit which is copolymerizable with this through suspension polymerization, a monomer is dispersed in an aqueous medium containing, against 100 pts.wt. aqueous medium, from 0.001 to 3 pts.wt. suspension stabilizer. Against 100 pts.wt. this aqueous medium, from 0.001 to 5 pts.wt. oil-soluble organic peroxide is diluted with a halogen-free water-soluble hydrocarbon solvent of the formula: R 1 -OH, R 2 -COO-R 1  or R 1 -CO-R 3  (wherein R 1  and R 3  are each a methyl group or a tert-butyl group; and R 2  is a hydrogen atom, a methyl group or a tert-butyl group) to a concentration of from 0.1 to 75 wt.% to prepare a polymerization initiator solution, which is used in suspension polymerization carried out at from 45 to 70°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04275251-A (JP)
Title: Purification of organometallic complex
Inventor: AKASE SHINICHIRO
IPC: C07C49/12
Filed: 1991-03-01
Abstract: PURPOSE:To obtain a method of purifying an organometallic complex, capable of sufficiently improving purity of organometallic complex useful for forming a thin film of metal by a simple operation. CONSTITUTION:Crude crystal (Y(DPM3) NaNO3) of an organometallic complex synthesized from Y(NO3)3 and NaDPM (dipivaloylmethanatosodium) is dissolved in n-hexane, an extraction solvent, at room temperature while stirring to extract Y(DPM)3, the prepared extracted solution is filtered under pressure, heated under reduced pressure and n-hexane is removed to give crystal of Y(DPM)3.
Patent JP-H10255755-A (JP)
Title: Resistance welding method for electrode in cylindrical battery
Inventor: YAMAMOTO KIYOBUMI
IPC: H01M10/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding method for an electrode in a cylindrical battery wherein range of welding current capable of obtaining an optimum welding state can be enlarged, and supply of current more than is needed is made unnecessary, and further, generation of dust at the time of welding is suppressed and an electrode can be welded to a bottom part of a battery can extremely well. SOLUTION: A best adherence state between a negative electrode plate lead 18 and a bottom part of a battery can 4 is aquired by pressing a winding group 6 against the negative electrode plate 18 side by the use of a pressing member 54, and nextly a gradually increasing current is placed between welding electrodes 42, 44 and thereafter welding is carried out with a constant current maintained, whereby good welding can be executed in a state that dust is not generated.
Patent JP-H09259968-A (JP)
Title: Stacking connector
Inventor: SUGA JUNICHIRO
IPC: H01R13/514
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a stacking connector capable of certainly performing connector release of an inside connector and a device side connector so as to ensure the connection state of a transmission line without releasing the connector link state of the outside connector and the inside connector. SOLUTION: This connector is constituted by piling an inside connector 1 having a first lock screw and an outside connector 2 linked with the inside connector 1. Here, the first lock screw has a screw control part, and this screw control part is constituted so as to be protruded outside than a face extruding the contact part forming face of the inside connector 1.
Patent JP-S57176785-A (JP)
Title: Semiconductor laser device
Inventor: NAKASHIMA HISAO
IPC: H01S5/227
Filed: 1981-04-22
Abstract: PURPOSE: To manufacture a semiconductor laser which has a plurality of active regions and is capable of large output power operation, by providing a structure wherein active regions are arranged in the longitudinal direction with a narrow distance being provided.  
     CONSTITUTION: The device has the layered structure of the first and second semiconductor layers having the different forbidden band widths and the different refractive indexes. The third semiconductor layer is provided on a side surface which is in parallel with the advancing direction of the laser light. For example, N type GaAlAs layers 2, 4, 6 and 8 and GaAs layers 3, 5 and 9 are alternately layered on a semi-insulating GaAs substrate crystal 1. Then the device is etched to the substrate crystal 1 in a mesa shape, and a P type GaAlAs layer 9 is embedded. Thereafter, Cr-Au 10 is evaporated on the N type layer 9 and AuGeNi 11 is evaporated on the N type layer 8 in a vacuum, and ohmic  electrodes are provided on respective regions. Thereafter, cleavage performed to form reflecting surface 12 and 12', and an optical resonator is constituted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08235047-A (JP)
Title: Exclusive wait reduction control method
Inventor: TAKEUCHI HIDEKI
IPC: G06F9/52
Filed: 1995-02-23
Abstract: PURPOSE: To reduce the exclusive wait when the same resources are updated by plural transaction programs and to attain the multiple run of these programs. CONSTITUTION: When a transaction program TX1 updated the resource R1 and then does not carry out the transaction end processing yet, a transaction program TX2 updates the resource R1. Under such conditions, the program TX2 updates the resource R1 with no exclusive wait and waits for the end of transaction of the program TX1 after the updating processing (exclusive wait). When the program TX1 is committed, the program TX2 is rolled back. Then the program TX2 is committed when the program TX1 is rolled back.
Patent JP-S57173620-A (JP)
Title: Clutch disc
Inventor: TAKEUCHI YASUSHI
IPC: F16D13/68
Filed: 1981-04-20
Abstract: PURPOSE: To prevent excessive torque from acting to a spline hub through the clutch disc of a vehicle, by shaping a cam flange in accordance with a polygonal curve.  
     CONSTITUTION: An almost quadrangular cam flange 3 is integrally provided on the peripheral part of a spline hub 1. A clutch plate 5 and a retaining plate 6 are provided at both the sides of the cam flange 3 and integrally coupled with each other by four lever pins 7 located in circumferentially equiangular positions. Rollers 19 are in contact with the peripheral cam surface 18 of the cam flange 3. The ends of levers 22, 23 are engaged with pins 21 protruded from both the sides of the rollers 19. The levers 22, 23 are rotatably engaged with the lever pins 7. The other ends of the levers 21, 22, 23 are in contact with spring housings 15. Since the cam surface 18 of the spring hub 1 is shaped as a polygon, the rollers 19 move over the vertexes of the cam flange 3 when torque higher than a prescribed level acts. Excessive torque is thus prevented from acting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05266802-A (JP)
Title: Dc gas discharge display device and its manufacture
IPC: H01J17/49
Filed: 1992-03-17
Abstract: PURPOSE:To provide the image display having uniform intensity distribution by suppressing the dispersion of the values of resistors in discharge cells to stabilize the discharge currents in a pulse memory type DC gas discharge display device (PDP). CONSTITUTION:The first electrode body 12, e.g. a cathode, is formed on a front glass plate 11, a groove 13a formed by etching is provided on a back glass plate 13, paste mainly made of an oxide is buried in the groove 13a, and it is baked to manufacture a resistor 22 having good size precision. The second electrode body 14, e.g. an anode bus, and the third electrode body 21, e.g. an anode, are connected via the resistor 22, the front glass plate 11 and the back glass plate 13 are arranged and combined so that the first electrode body 12 and the second electrode body 14 are faced and crossed together, and a PDP having many discharge cells 16 formed into a matrix shape is manufactured. The resistor 22 is buried in the groove 13a formed on the glass plate 13, thus the resistance value can be made precise, and the PDP having high intensity and no intensity unevenness can be obtained.