baber/WOPTO huggingface dataset:
Patent JP-H06246560-A (JP)
Title: Three-dimensional plate complex machining device
Inventor: ONO YASUNORI
IPC: B23K26/00
Filed: 1993-02-22
Abstract: PURPOSE:To produce plate machined products of three-dimensional shape including various machined parts with high machining efficiency without requiring many machine tools and that with high accuracy while being excellent in handling performance with a small number of shafts. CONSTITUTION:A three-dimensional plate complex machining device is provided with a workpiece holding conveyor member 27 movable along a carrier path, extended along one X-axis direction, for positioning while holding a plate W, a workpiece, removably in the vertical position; a laser machining means having a laser machining head 39 opposed to the plate face of the plate W held by the workpiece holding conveyor means 27 so as to apply laser machining to the plate W; and a pair of press forming working robots 47 disposed on both sides of the carrier path of the workpiece holding conveyor member 27, each with a tool mounted in the replaceable state on the tip of the arm thereof so as to apply press forming working to the plate W.
Patent JP-H01218599-A (JP)
Title: Acv synthetase
Inventor: GERARUTO BANKO
IPC: C12P35/00
Filed: 1988-02-16
Abstract: PURPOSE: To enhance enzymatic biosyntheses at a low cost by bringing a cytoclasis preparation of an organism capable of producing ≥1 species of penicillin, cephalosporin and cephamycin to act on an amino acid mixture.  
     CONSTITUTION: Cephalosporium Aceremonium cells are extracted and stabilized with glycerol to obtain a cell-free extract (A). The component A is added to a mixture (B) of L-α-aminoadipic acid, L-cysteine and L-valine (ACV) and an ACV synhetase is reacted. Each amino acid in the ACV is successively bonded to transform to isopenicillin of formula I, then penicillin N of formula II and then desacetoxycephalosporin C of formula III [X is H(4a)]. If needed, an ACV synthetase derived from eucaryotic β-lactam-producing organisms is reacted to the ingredient A to produce a β-lactam antibiotic. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09227981-A (JP)
Title: Cemented carbide
Inventor: ASADA NOBUAKI
IPC: C22C29/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To produce cemented carbide increased in strength, toughness and crack propagating resistance. SOLUTION: This WC base cemented carbide contg. chromium carbide is composed of two kinds of tungsten carbide phases substantially different in particle diameters. In this cemented carbide, by weight, 0.5 to 2.0% chromium carbide and 5 to 15% Co are contained. Furthermore, in the cemented carbide, the ratio of average particle diameters of the two kinds of tungsten carbide phases is regulated to 3 <= the average particle diameter (large)/the average particle diameter (small) <=7, and the volume ratio therebetween is regulated to 1.5 <= the volume of the average particle diameter (large)/the volume of the average particle diameter (small) <=3. Moreover, the maximum particle diameter of the tungsten carbide phases is regulated to <=3.0μm.
Patent JP-S60176255-A (JP)
Title: Manufacture of substrate for chip-shaped electronic part having leading-out electrode
Inventor: UEHARA HIDEJI
IPC: H01L21/48
Filed: 1984-02-22
Abstract: PURPOSE:To improve operation efficiency, and to manufacture a large number of the titled substrates by injecting adhesives into a hollow hole in a laminated substrate, inserting a conductor band plate, heating and curing the adhesives to prepare a substrate block and cutting the block to a desired piece shape. CONSTITUTION:Grooves 15 are formed to junction surfaces 12, 14 in substrates 11, 13 consisting of alumina porcelain, ferrite, plastics, etc., and a plurality of the substrates 11 are held by outermost layer substrates 13 and joined so that the grooves 15 shape hollow holes 16, thus forming a laminated substrate 17. A bottom plate 17 clogging one opening sections of the hollow holes 16 is mounted to the laminated substrate 17, a heat-resistant tape 19 is wound up to height through which an injecting section 20 is shaped, adhesives 21 are injected into the hollow holes 16, conductor band plates 22 are inserted, and the adhesives are thermally cured, thus preparing a substrate block 23. The substrate block 23 is cut in predetermined thickness in the direction orthogonal to the axial direction of the conductor band plates 22, cut among the junction surfaces 12, and cut to piece shapes having desired leading-out electrodes 25, thus obtaining chip-shaped electronic-part substrates 26.
Patent JP-H09221917-A (JP)
Title: All weather type temporary roof equipment
Inventor: KIKUCHI MASAMI
IPC: E04H15/34
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify the construction by particularizing weight and wind resistance by forming a roof unit with a number of lightweight type rolled steel roof construction members in ridge direction and making the roof unit freely traveling in the ridge direction. SOLUTION: Lightweight steel lattice beams prefabricated in a factory are connected together by using insert joints on the site and a roof construction member 2 of a desired span is assembled. Next, many roof construction members 2 are built and arranged in the ridge direction, a membrane member 8 is attached to form a roof unit and then the freely traveling by manual labor in the ridge direction is made possible. Next, a plurality of roof units are provided in the same manner thereby building an all-weather type temporary roof equipment 1, which permits the work execution possible under all weather condition, and also the building materials are carried in a space under the roof by opening a roof unit desired. The roof unit has a weight of less than 30kg/m<2> and is able to withstand a wind pressure of 30m/s.  By doing this, a lightweight construction can be provided and handling is made easier.
Patent JP-S54124950-A (JP)
Title: Divider
Inventor: NAKAHARA TOKUHITO
IPC: G06G7/163
Filed: 1978-03-23
Abstract: PURPOSE:To improve the precision of a divider with its constitution simplified without adding a special divider circuit to the divider which uses an automatic gain control circuit, by switching the automatic gain control circuit by an analog switch. CONSTITUTION:This divider is equipped with the automatic gain control circuit composed of operation amplifiers OP1, OP2 and OP3 whose gains are controlled automatically, analog switches S1 to Sn which divide an input signal applied to input point VIN of the circuit into a divisor signal and a dividend signal, analog switch S0 which conducts the feedback circuit of the circuit in a divisor input state and cuts off it in a dividend input state connecting to the output of amplifier OP1, and a FET. Further, capacitor C1 which holds the gain after the divisor signal input until a dividend signal is inputted is provided to the feedback circuit of amplifier OP1. Then, the output side of amplifier OP2 is connected to output point VOUT from which a division value is outputted, thereby constituting the divider.
Patent JP-H05229235-A (JP)
Title: Printer
Inventor: WADA KOJI
IPC: B41J29/46
Filed: 1992-02-20
Abstract: PURPOSE:To prevent normal program data from being printed by mistake instead of program data to be specially printed by a method wherein the value of an identifier set in a program data is compared with that set in the slide switch in a switch section so as to confirm their coincidence before the execution of self-diagnosis. CONSTITUTION:In a controlling section 10, a read-only memory 13, which stores program data having pre-set identifier therein, is equipped. Further, in a switch section 30, slide switches for setting said identifier are provided. Furthermore, a microprocessor 11 compares the value of the identifier set in said program data with that set in the slide switch in the switch section 30. When the discordance between the values through said comparison is judged, a display 40 alarms. As a result, the execution of printing under the condition that program data to be specially printed is replaced by mistake with normal program data can be prevented from proceeding.
Patent JP-H06226463-A (JP)
Title: Method for controlling spot welding robot
Inventor: NAGAYA NOBUTOSHI
IPC: B23K11/24
Filed: 1993-01-29
Abstract: PURPOSE:To shorten the moving time in the control method of the spot welding robot to move the arm tip of the robot fitted with a cylinder type spot welding gun to the next welding position every time welding is completed. CONSTITUTION:Position sensors 12 and 13 to detect that a cylinder rod part 4b fitted with an electrode on the tip is raised to the specified position on the way to return to the upper standby position from the lowering position where the electrode is abutted on a welding point are provided on the arm tip or an air cylinder main body 10. The arm tip is moved to the next welding position while the cylinder rod part 4b is raised in response to detection signals of these position sensors.
Patent JP-S56131018-A (JP)
Title: Hemming apparatus
Inventor: HORIKIRI TOSHIO
IPC: B21D19/08
Filed: 1980-03-17
Abstract: PURPOSE: To successively perform the preclinching action and the hemming action, to simplify the mechanism, and to improve the efficiency, by providing the upper die with a single edge for the common use of the preclinching edge and the hemming edge.  
     CONSTITUTION: The works 7, 9 are put on the main body 4, of the lower die and the ram is brought down; hereby, the edge 19 for the common use hits the flange 8 of the outer panel 9 of the door and preclinches it. With the downward movement of the upper die 11, the pivot 24 of the edge 19 fits into the holding part 10 of the holding stopper 5 and forms a fulcrum; as the upper die 11 further goes down, the press force of the pin 13 of the upper die 11 and the resisting force of the pivot 24 effect a couple of force, and the edge 19 continues the preliminary bending work. During this period, the edge 19 leans forward, the link 14 turns toward the right hand and departs from the stopper 16; when the link 14 hits the stopper 15, the preclinching action is ended and the press force of the upper die 11 gives a stronger couple of force to the edge 19, which then starts the main hemming action. The edge 19 bends the flange 8 around its root, and the flange 8 is overlapped upon the hammed edge of the door's inner panel 7; hereby, the folded hemming is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08227073-A (JP)
Title: Liquid crystal display device
Inventor: AKAMI TORU
IPC: G02F1/1335
Filed: 1995-02-21
Abstract: PURPOSE: To efficiently irradiate a light accumulating member with light and to obtain good visibility even in a low illuminance environment by providing the light accumulating member illuminating a liquid crystal panel, and a light guide means guiding the light entering from an external part to the light accumulating member. CONSTITUTION: This liquid crystal display device arranged on the external member 1 of a device such as a camera is provided with the light guide means 2 such as a transparent panel constituted of a transparent acrylic material, etc., for example, so that a reflection type liquid crystal panel 3 is surrounded, and the light accumulating member 4 is disposed to be brought into close-contact with the means 2 on the lower surface side of the means 2. In this case, the display of the various kinds of information displayed on the display surface of the panel 3 can be easily visually recognized by the upper surface part of the means 2 as the display window of the panel 3. The side surface part of the means 2 is provided as a light condensing member which guides external light and irradiates the member 4 provided on the lower surface side of the means 2.
Patent JP-H04211185-A (JP)
Title: Laser oscillator and saturable reactor
Inventor: INOUE MITSUO
IPC: H01S3/04
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a highly reliable laser oscillator having a long service life by preventing the deterioration of a laser gas, reducing the load to the first insulating plate, and compensating the insufficiency of the mechanical strength. CONSTITUTION:A laser chamber 1 encloses a laser gas and the first and second main electrodes 2 and 3 are faced to each other in the chamber 1. A circuit parts chamber 5 is isolated from the chamber 1 by means of the first insulating plate 6. The chamber 5 is divided into the first and second chambers 5a and 5b by means of the second insulating plate 6. The first chamber 5a encloses an insulating gas under a pressure balanced with the pressure of the laser gas in the chamber 1. The second chamber 5b encloses insulating oil and, at the same time, houses an excitation circuit constituted of the first and second capacitors 8 and 10 and saturable reactor 13.
Patent JP-S52115289-A (JP)
Title: Flaw detecting treating device for iron and sttel materials
Inventor: FUKUYAMA MASARU
IPC: G01N21/89
Filed: 1976-03-24
Abstract: PURPOSE:Accurate flow detection and automation of flaw eliminating process are achieved by automatically controlling the segment singnal so that it is generated at every equal distance on the surface of the material being treated.
Patent JP-H05205639-A (JP)
Title: Condenser lens installing jig for light emitting element
Inventor: FUTAISHI SHUNICHI
IPC: H01J9/24
Filed: 1992-01-22
Abstract: PURPOSE:To provide a mounting jig for mounting a condenser lens to a light emitting element of a large size image display device, with which there is no risk of attachment of surplus adhesives for mounting of the lens. CONSTITUTION:A condenser lens 2 is adhered by adhesives to a light emitting element 1 prepared by winding a plastic sheet 4, and the element 1 is positioned on a table 5 which is furnished with a through hole 5a, positioning bolt 7, and flange bearing 6. A holder member 8 furnished with a positioning pin 9, lens positioning projection 10, and hole 10a is positioned while it functions also as a weight, and is placed on the condenser lens.
Patent JP-H04216661-A (JP)
Title: Integrated-circuit package assembly
Inventor: DEIBITSUDO DEISUKO
IPC: H01L23/495
Filed: 1991-02-27
Abstract: PURPOSE: To provide an integrated circuit package assembly for housing an integrated circuit die for providing practically decreased grounding bounce inside an integrated circuit. CONSTITUTION: A package assembly 14 is provided with a planar conductive sheet 16, to which an integrated die 10 is adhered while being insulate. The integrated circuit package is provided with at least one grounding lead connected to the conductive grounding pad on the integrated circuit by a 1st bound wire 46, for connecting a grounding pad 40 to the conductive sheet and a 2nd bond wire 48 for connecting the conductive sheet to a grounding lead 20. The assembly is completed by encapsulation 34 capsulating a part of the integrated circuit die, conductive sheet, 1st and 2nd bound wires and grounding lead.
Patent JP-S57147860-A (JP)
Title: Cathode for gas discharge tube
Inventor: TAKAOKA HIDEJI
IPC: H01J61/067
Filed: 1981-03-06
Abstract: PURPOSE: To make a cathode with a high safety degree by forming a cathode surface by fixing a double coil around the outer wall of a cylinder which highly conducts heat before a pasty negative material is applied on the double coil, and installing a heater inside the said cylinder.  
     CONSTITUTION: A deuterium lamp is constituted by placing an anode 3, a cathode 4, and a shielding electrode 5 interposed between the anode 3 and the cathode 4 within an airtight vacuum case 2, which has an ultraviolet-ray transmitting window 1. Here, after a negative surface is formed by winding and fixing a double coil 12 made of tungsten filament material around the outer wall of a cylinder 11 made of molybdenum or the like and by applying a pasty negative material 13 on the coil 12 before an excessive negative material is removed, a heater 14 is inserted into the cylinder 11 so as to make the cathode 4. Since the negative material 13 can be applied with pressure, any generation of air pockets is prevented. consequently, the safety of the cathode 4 can be greatly increased by preventing the structural change of the surface of the cathode 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54125485-A (JP)
Title: Manufacturing method of super conductive wire of chemical compound
Inventor: TANAKA YASUZOU
IPC: H01B13/00
Filed: 1978-03-24
Abstract: PURPOSE: To reduce alternating current loss, and at the same time, elevate critical current density, by combing carboen atom and nitrogen atom or either one of two to composite material in which low melting point stabilizer is coexisted in plasma state.  
     CONSTITUTION: After knotched parts 2 are formed on a metalic body 1 and stabilizer 3 is made to be penetrated in the knotched parts, stabilizer 3 on the outer circumference which is pretruded from the outside diameter of the metalic body 1 is mechanically removed and composite material 4 can be obtained. Heat resistant paint 5 is painted on the part of stabilizer 3 as preliminary coat. Then, carbon atom and nitrogen atom or either one of two atoms are combined under comparatively low temperatures of 400∼800°C in plasma state, and super conductive lead wire 11 of chemical compound in which stabilizer 3 is coexisted can be obtained. Furthermore, insulating layer 12 is formed on this super conductive lead wire 11 of chemical compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58151463-A (JP)
Title: Method for galvanizing malleable cast iron product without acid treatment
Inventor: SAKAKIBARA HIROSHI
IPC: C23C2/02
Filed: 1982-03-04
Abstract: PURPOSE:To carry out the titled satisfactory galvanizing, by annealing a white pig iron casting in an atmosphere having a low ratio of CO/CO2 and by pretreating the annealed casting by shot blasting with spherical steel shot, washing and immersion in a flux prior to galvanizing. CONSTITUTION:A white pig iron casting is annealed in an atmosphere having <=3 ratio of CO/CO2. The annealed casting is pretreated by shot blastng with spherical steel shot, washing and immersion in a flux bath. At this time, scale removal by pickling is not carried out. The pretreated casting is ten galvanized. Thus, a well galvanized malleable cast iron product can be obtd.
Patent JP-H09205567-A (JP)
Title: Data presentation device
Inventor: YAMANE AKIRA
IPC: H04N5/222
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the presentation device from which a television camera is made separable. SOLUTION: A television camera 22 is supported by a camera support 48 fitted to an arm 46 and takes a downward image pickup posture where an image pickup lens 26 is directed downward. In this case, the television camera 22 is supported to a television camera base 50 of the camera support 48 from its lower side and a camera support shaft stood upright to the base 50 is fitted to the lower attitude support hole made in parallel with the optical axis of the image pickup lens 26 in front of the television camera 22. On the other hand, in the case of a side image pickup attitude where the image pickup lens 26 is directed to a side (front side) on the other hand, the camera support shaft of the television camera base 50 is inserted into a side attitude support hole 42 made in a bottom face of the television camera 22 orthogonal to the optical axis of the image pickup lens 26.
Patent JP-H01207904-A (JP)
Title: Superconducting high-frequency coil device
Inventor: MATSUDA TETSUYA
IPC: H01F6/00
Filed: 1988-02-15
Abstract: PURPOSE:To improve a Q value by using gas as a refrigerant of superconducting coil. CONSTITUTION:A superconducting high-frequency coil device is used by cooling superconducting coil by gas with less dielectric loss. For example, a superconducting coil 1 is cooled by gas He. Namely, a superconducting coil is placed directly on liquid He and superconducting coil is cooled by gas He which evaporates spontaneously. It allows Q value (Q=omegaL/Rm) to be improved drastically, where omega is a frequency, L is an inductance, and Rm is a resistance.
Patent JP-H08224447-A (JP)
Title: Method for removing nitrogen oxides
Inventor: MIURA HIROSHI
IPC: B01D53/94
Filed: 1995-02-22
Abstract: PURPOSE: To provide a method efficiently purifying excessive oxygen exhaust gas discharged from an internal-combustion engine of such as an automobile without using a special reduction agent such as ammonia and also purifying the exhaust gas by using an exhaust gas purifying catalyst restraining a by- product of N2 O. CONSTITUTION: Nitrogen oxides in the exhaust gas is removed by bringing the catalyst obtained by performing a vapor phase treatment on Pt-containing zeolite >=15 SiO2 /Al2 O3 molar ratio into contact with a phosphorous compound such as trimethyl phosphite.
Patent JP-H11232234-A (JP)
Title: Remote procedure server and method for managing remote procedure
Inventor: HORIKIRI KAZUNORI
IPC: G06F13/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To dynamically and flexibly connect distributed objects by dynamically loading stub objects. SOLUTION: A remote procedure client sends a remote procedure accessing message including prescribed remote procedure stub information to be executed by a 2nd remote procedure server to a 1st remote procedure server 200. The server 200 analyzes the message by its stub extraction part 220, and when there is no corresponding stub storing part, generates a stub storing part and registers the message in the generated stub storing part. A message generation part 250 in the server 200 generates a message by using the registered contents of the stub storing part and executes remote procedure access to the 2nd remote procedure server.
Patent JP-H01207792-A (JP)
Title: Xy matrix display device
Inventor: IGARASHI TOYOAKI
IPC: G09G3/20
Filed: 1988-02-16
Abstract: PURPOSE:To easily allow the title device to correspond to external clocks or the like with different formats by providing the device with address counters for counting up external clocks by timing signal generating circuits and generat ing address signals to be supplied to memories. CONSTITUTION:The address counters 33, 35 are reset by external synchronizing signals, the contents of the counters 33, 35 are counted up by external clocks having frequencies higher than that of the external synchronizing signals, address signals from the counters 33, 35 are supplied to the memories 51, 52, and an internal clock and an internal synchronizing signal are outputted from the memories 51, 52. The internal clock and the internal synchronizing signal are supplied to a driving circuit 20 together with internal display data, the XY matrix display device is driven by the driving circuit 20 and display is executed on the basis of the internal display data. Consequently, the device can be easily allowed to correspond to external clocks or the like with different formats.
Patent JP-H06247378-A (JP)
Title: Work boat
Inventor: MIYAMOTO MASAFUMI
IPC: B63B1/08
Filed: 1993-02-24
Abstract: PURPOSE:To cope with small depth of water so as to provide great propulsion by effectively flowing water in and out even if a propulsion propeller is large in diameter. CONSTITUTION:A bow tunnel portion 3f, which slopes upwards from the bow to the stern at thetaf=10 deg.-15 deg. and leads to a propeller portion 3p above the water line WL, and stern tunnels 3R, 3L each of which downwardly slopes astern from the propeller portion 3p at thetae=4 deg.-6 deg. and comprises a stern tunnel portion 3e above the water level WL, are formed at the stern of the hull 1, and the propeller portion 3p is provided with pusher propellers 5R, 5L each of which has a portion that projects above the water line WL. A space portion S which is 5-6% to 0.06 of the diameter D of the propeller is formed between the upper end of each pusher propeller 5R, 5L and the stern tunnel inner surface of the propeller portion 3p, and a sponson portion which projects downwards from the water line WL by 10 to 15% of the diameter D of the propeller is hung down on the side of the propeller portion 3p.