baber/WOPTO huggingface dataset:
Patent JP-H08239279-A (JP)
Title: Nitrogen-containing molecular sieve activated carbon, production and use thereof
Inventor: ITOGA KIYOSHI
IPC: C01B32/336
Filed: 1995-03-01
Abstract: PURPOSE: To increase the performance of removing nitrogen oxides by bringing a molecular sieve activated carbon into contact with ammonia or an amine. CONSTITUTION: Molecular sieve activated carbon having an average pore diameter of 3-10 angstroms, a specific surface area of 900 and larger m<2> /g, the nitrogen content of 0.1 and more wt.% and a particle diameter of 1-6mmϕ is brought into contact with ammonia or an amine in an amount of more than 0.1mmol per gram of the activated carbon to give this molecular sieve activated carbon containing more than 0.1wt.% of nitrogen binding to the molecular sieve- constituting carbon atoms and more than 5% nitrogen content.
Patent JP-S61223543-A (JP)
Inventor: JIYON OPUSARU
IPC: G01N23/203
Filed: 1986-02-28
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-H02222234-A (JP)
Title: Monitor system for non-hit amplifier circuit
Inventor: SAKUYAMA ISAO
IPC: H04B17/40
Filed: 1989-02-22
Abstract: PURPOSE:To improve the reliability of the line by comparing and monitoring pilot signals of each amplifier section and detecting a fault due to the gain increase in the amplifier section. CONSTITUTION:When an amplifier section 1a has an oscillation fault, the level is detected by a pilot signal extraction circuit 7a connecting to an emitter of an output amplifier stage transistor and the result is sent to a comparator circuit 8. On the other hand, an output of a normal amplifier section 1b is detected at a normal level by a pilot signal extraction circuit 7b and sent to the comparator circuit 8. Then the level of the faulty amplifier section 1a and the level of the normal amplifier section 1b are compared by the comparator circuit 8 to activate a power interrupt circuit 9a of the level faulty amplifier section 1a, thereby stopping the output of the faulty side amplifier section 1a. Thus, a fault is sufficiently monitored and the reliability of the transmission system is improved.
Patent JP-S54134601-A (JP)
Title: Cantilever displacement detector of pickup cartridge
Inventor: YAMAZAKI SHIGERU
IPC: G11B3/36
Filed: 1978-04-12
Abstract: PURPOSE: To detect minute direct-current-like displacement of a cantilever by connecting an impedance detecting circuit to an output circuit for obtaining output signals.  
     CONSTITUTION: The detector has a single channel impedance 24 of the cartridge, impedance elements 25, 26, 27, an oscillator 28, a transformer 29, an amplifier 30, a load resistance 31 and contacts 32, 33. Here, the change quantity ΔV 0  of the  output voltage V 0  when a cantilever 35 is displaced Δx mm to the right and left is  obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08242391-A (JP)
Title: Synchronizing separator circuit and monitor
Inventor: MIURA YOSHIAKI
IPC: H04N5/10
Filed: 1995-03-01
Abstract: PURPOSE: To provide a monitor capable of performing synchronizing separation without providing constraint by the frequency of a composite synchronizing signal. CONSTITUTION: A clock of frequency of M times the frequency of a generated horizontal synchronizing signal generated separately with a horizontal synchronizing separator circuit 1 is generated by a clock generation circuit 2. In such a case, when a pulse of horizontal synchronizing signal included in the composite synchronizing signal is inputted for prescribed number of times successively, the generated horizontal synchronizing signal whose phase is delayed than the pulse by the clock is generated by and outputted from the horizontal synchronizing separator circuit 1.  The phase of the horizontal synchronizing signal included in the composite synchronizing signal is matched with that of the generated horizontal synchronizing signal by delaying the phase of the composite synchronizing signal by a delay circuit 4. and the phase of the composite synchronizing signal whose phase is matched by a vertical synchronizing separator circuit 3 is compared with that of the generated synchronizing signal, and phase difference is outputted as a generated vertical synchronizing signal.
Patent JP-S57158746-A (JP)
Title: Preparation of isocyanate
Inventor: FUKUOKA SHINSUKE
IPC: B01J21/02
Filed: 1981-03-25
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of pesticide, etc., in high yield, by the thermal decomposition of a carbamic acid ester in the presence of a catalyst containing boron element, a boron compound, a quaternary ammonium salt, an organic arsenic compound and an organic antimony compound.  
     CONSTITUTION: An isocyanate is prepared by the thermal decomposition of a carbamic acid ester in an inert solvent such as hexane, preferably in an inert gas atmosphere (at 100W350°C), in the presence of a catalyst containing one or more materials selected from elemental boron, a boron compound (e.g. B 2 Ca 3 , B 2 Ba 3 , etc.), a quaternary ammonium salt of formula R 1 R 2 R 3 R 4 NX(R 1 ,R 2 ,R 3  and R 4  are H, aliphatic group, aromatic group, aralkyl, or together form an N-containing ring; X is acid anion)(e.g. ammonium chloride, tetramethylammonium chloride, etc.), an organic arsenic compound (e.g. triphenyl arsine) and an organic anitomony compound (e.g. triphenyl antimony). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10242540-A (JP)
Title: Piezoelectric transformer
Inventor: NISHIKAWA ETSUO
IPC: H01L41/107
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer excellent in reliability and productivity, wherein the mounting area is small, height is reduced and thin structure is facilitated. SOLUTION: A piezoelectric transformer element 12 is retained on a board 21, in its vibrating node region N, via an adhesive elastic member 22. Input electrodes 14, 15 of the piezoelectric transformer element 12 are, in their connecting parts 14a, 15a, electrically connected with input electrode connecting lands 24, 25 of the board 21, via conducting adhesive agent 27. The conducting adhesive agent 27 is freely transformed corresponding to vibration of the piezoelectric transformer element 12. An output electrode 16 of the piezoelectric transformer element 12 is electrically connected with an output electrode connecting land 26 of the board 21 via a lead wire 31 or conducting adhesive agent.
Patent JP-S59169250-A (JP)
Title: Automatic number allotting device
Inventor: HIRAMATSU TAMIHEI
IPC: H04L69/14
Filed: 1983-03-16
Abstract: PURPOSE:To facilitate an easy addition and deletion of slave devices and at the same time to simplify the constitution of an automatic number allotting device, by allotting automatically the different numbers to the slave devices of the same structure. CONSTITUTION:An operation command pulse transmission means of a master device transmits repetitively the operation command pulses to slave devices. The counter of each slave devices counts these command pulses. A pulse train output means which outputs the pulse train at a random time point selects a command pulse and starts output of the pulse train at a selected time point. A pulse train detection output preventing means detects the pulse trains sent from other slave devices and then prevents the output of own pulse train if the pulse train is detected before the selected time point. An overlap pulse detecting means detects the presence or absence of the pulse train sent from another slave device concurrently with the output of own pulse train, then holds the counted value of the counter as the own number when the own pulse train is outputted with no output. Then the operation of the pulse train output means is discontinued.
Patent JP-H1032230-A (JP)
Title: Method and apparatus for bonding wire interconnecting part to semiconductor device
Inventor: HORTALEZA EDGARDO R
IPC: B23K20/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory bonding of a wire interconnecting part to even a device which is easily influenced by temperature, in a short time. SOLUTION: A wire 104 is bonded to an integrated circuit 110, a lead frame and a bonding portion 108 of a package at room temperatures. In a preferred embodiment, the ball end 10 of the gold wire 104 is bonded to the aluminum bonding pad 108. An apparatus 304 comprises a high-frequency ultrasonic energy source 306 adapted to feed an ultrasonic energy of a frequency higher than 200kHz. The ultrasonic energy is transferred to the bonding interface via a capillary tube 302. In such a way, a strong bond is formed between the ball end 106 and the bonding place 108.
Patent JP-H10235483-A (JP)
Title: Copy sensor of laser beam machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a copy sensor of a laser beam machine capable of making a correct copy in correspondence to various works. SOLUTION: Since the copy is made with the ring shape copy sensor 9 having a prescribed width provided in the outside making a nozzle 3 the center with electric insulation, a suitable copy is made without being affected by a space or the like even when a notch and the space exist on the surface of the work compared with the case making the copy at one point such as a conventional way. Also, since the upper and lower positions of the copy sensor 9 are freely regulated, the copy is made with the suitable gap provided in correspondence to the material of the work. And even when plasma generates in the nozzle 3 part at the time of working, since the nozzle 3 and the positive pole 19 of the copy sensor 9 are never conducted, the copy is made for the material of various works.
Patent JP-H05243293-A (JP)
Title: Mounter
Inventor: OKUBO KEIICHIRO
IPC: H01L21/52
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the thermal breakage of heat generating pellet by supplying a fixed quantity of powder for spacer to the fused solder on a heat sink, and preserving the solder layer in a specified thickness, and mounting the pellet. CONSTITUTION:A fixed quantity of powder 10 is stored classifiedly in space S by lowering a rod 8 for supply of powder 10, and then the cavity 8a of the powder 10 storage container 7 is lowered to the outside of a small diameter cylinder 7c. Next, in the condition that a small diameter cylinder 7c is closed, a specified quantity of powder 10 corresponding to the volume of the space S is supplied to the fused solder on the heat l1 sink 1 via the gap between a cover 9 and the rod 8. Upon this, when pellet is mounted on the fused solder 2a, a specified quantity of powder 10 maintains the solder layer in the specified thickness, becoming the spacer to stipulate the interval between the heat sink 1 and the pellet. Hereby, a specified thickness of solder layer can be maintained, and the thermal breakage of the heat generating pellet can be prevented.
Patent JP-S59166954-A (JP)
Title: Thermodevelopable color photosensitive element
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1983-03-14
Abstract: PURPOSE:To obtain a good color image through simple processing by incorporating an org. silver salt, a reducing agent, and an oxidative dye donor capable of releasing a thermodiffusive dye by thermodevelopment in a photosensitive element formed on a support. CONSTITUTION:A photosensitive element formed on a support contains an org. silver salt, a reducing agent, and an oxidative dye donor releasing a thermodiffusive dye on thermodevelopment. As said dye donor, a compd. represented by the shown formula. It is allowed to release a dye after being reduced and heated, and at exposed areas, a developing reducing agent is used for developing silver and itself is reduced, but at unexposed areas, the developing agent is used for reducing the oxidative dye donor, and this donor releases a dye on being heated. The released donor is diffused by heating to an image receiving layer to form an image. A sharp color image is obtained through thermodevelopment by properly setting the conditions of the dissolution physical development reaction of the org. silver salt, reaction for stopping the dye release by using this reaction, the dye release reaction and dye transfer.
Patent JP-H01219253-A (JP)
Title: Stop edge
Inventor: NIIZEKI TAKANOBU
IPC: E04F19/02
Filed: 1988-02-25
Abstract: PURPOSE:To permit the construction of a stop edge by a method in which a stop edge is made up of an L-shaped decorative cap and two L-shaped couplers with nailing parts to form a U-shaped cross section, and a walling material is set in the inside space of the stop edge. CONSTITUTION:L-shaped couplers B having nailing part 1 and coupler 4 are fixed by nails F to the wall base E and fixed with a walling material D. A decorative cap C of a nearly L-shaped cross section is fitted into the coupler 4 for stopping edge. Nailing of the coupler B to the wall base E can thus be made easier and fitting of the cap C can also be made simply. The stop edge material can also be produced at low cost with high productivity.
Patent JP-S60187617-A (JP)
Title: Batch-wise heater for steel material
Inventor: IKENAGA TAKAO
IPC: C21D9/46
Filed: 1984-03-08
Abstract: PURPOSE:To improve the positioning accuracy for a steel material and to charge surely the steel material grasped without inclining in a heating furnace of the type open on the lower side by providing a steel material charger consisting of specific steel material supporting plates, hearths, steel material clamps and a lifting device to said furnace. CONSTITUTION:The open port on the lower side of a heating furnace 2' is opened by moving horizontally a pair of combtooth-shaped hearths 11, 11' projected with hearth parts 13 and 13', 16 and 17, 17' meshing with each other. On the other hand, a steel material 5 is imposed on supporting parts 34, 34' positioned to project from a base plate 29 between the hearth parts of the hearth 11' and is moved by grasping member pairs 38, 38' facing each other of a clamping device 27 so that the steel material 5 is held in a way as not ot incline in the central position. The plate 29 is then raised by a lifting device 28 and the material 5 is charged into the furnace 2 and is then stopped, then the hearth 11' is closed and is stopped when the front end of the hearth part contacts with a furnace wall 20. The member pairs 38, 38' are then opened and when the plate 29 is lowered, the material 5 is transferred to the hearth part of the hearth 11'. Only the plate 29 descends and is stopped in the home position. The hearth 11 is closed and the lower side of the furnace 2' is hermetically closed. The material 5 is supported by supporting plates 21, 21' in this stage.
Patent JP-S63210550-A (JP)
Title: Damper device for controlling air flow rate
Inventor: AKAHO TOSHIYUKI
IPC: F24F13/15
Filed: 1987-02-27
Abstract: PURPOSE:To minimize the size of the device and to simplify the mechanism thereof by integrally forming a rotary cylinder as means for transmitting a rotating motive power to a damper shaft for axially supporting a damper vane and an air switching device for varying the position of supplying air for motive power with respect to the rotary cylinder thereby to directly transmit a rotating motive power to the damper shaft. CONSTITUTION:The rotary shaft of a rotary cylinder 30 for transmitting a rotating motive power, in which an air switching device is contained, is directly connected to a damper shaft constituting a damper 10. Air for the rotating motive power is introduced from the external part through a motive power air inlet hole 332 formed in a housing 310, into holes 308A and 308C of a bearing plate 308, which correspond thereto via holes 320A and 320B, and finally introduced into chambers and R formed within a cylinder case 300 by a rotary vane 320 and a partition plate 312. As a result, a rotary vane 302 rotates counterclockwise and makes contact with stoppers 315 and 317 at a position rotated by 90 deg. from the initial position, and comes to a stop. In accordance therewith, a damper shaft 108 directly connected to a rotating shaft 304 axially supporting a damper vane 302 is rotated in the same direction thereby to rotate the damper vane 104 by 90 deg. from the original position.
Patent JP-H03245236-A (JP)
Title: Overload test device
Inventor: AII HIROYUKI
IPC: G06F13/00
Filed: 1990-02-23
Abstract: PURPOSE:To reduce the time lag caused by the bus using efficiency an to carry out an overload test by storing previously the test information sent from a CPU in plural test executing parts and transmitting a test instruction from the CPU at execution of a test. CONSTITUTION:The overload test information is produced at a test information production part 11 of a CPU 1 and stored in a test information storage part 12. This test information is previously sent to plural test executing parts 2 by a transmission/reception part 14 via a bus interface 15A and a bus 20 and stored in each test information storage part 17. When a test instruction is received by a transmission/reception part 16 from a test instruction part 13 of the CPU 1, the store contents of the part 17 are supplied to an equipment to be tested and corresponding to the part 2. Then an overload test is carried out. In such a constitution, the time delay caused by the bus using efficiency is reduced.
Patent JP-2000243472-A (JP)
Title: Connection terminal for vehicle electric equipment
Inventor: SUZUKI TATSUO
IPC: H01R4/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal for vehicle electric equipment capable of preventing the loosening of a fastening means without using a spring washer. SOLUTION: An LA terminal 11 has a fastening part 12 formed on its front end and a crimping part 13 formed on its base end. The greater part of the fastening part 12 has a contour formed into a circular shape and has an insertion hole 14 bored through its middle. That is, the external appearance of the fastening part 12 presents substantially a donut-like shape. The fastening part 12 has a curved portion 15 curved in the thickness direction. The curved portion 15 is capable of being elastically deformed to the degree that the whole fastening part 12 becomes flat when a force is exerted thereon in the thickness direction. The crimping part 13 is made up of a base part 16 and two crimping pieces 17 formed by vertically bending both sides of the base part 16 to the side on which the curved portion 15 is formed.
Patent JP-H06234075-A (JP)
Title: High-speed gas shielded arc welding method
Inventor: AIDA ISAO
IPC: B23K9/173
Filed: 1993-02-08
Abstract: PURPOSE:To provide the gas shielded arc horizontal fillet welding method with satisfactory workability and excellent in porosity resistance in high-speed weld ing. CONSTITUTION:In high-speed welding above 1m/min, gas shielded arc welding is performed at an interval of 15-50mm between both electrodes by using flux- cored wires having specified composition consisting of >=1 kind of K2O, Na2O and Li2O, an oxide except an alkali metal oxide, Mg, Si and Mn as preceding and succeeding electrodes. Further, it is desirable to perform welding under following various conditions. In both electrodes, wire diameters and a torch angle are regulated to 1.2-2.4mmphi (wherein the wire diameter of the succeeding electrode <= the wire diameter of the preceding electrode) and 40-60 deg., respectively. In the preceding electrode, a push angle and a current are regulated to 0-15 deg. and >=250Amp, respectively. In the succeeding electrode, a drag angle and a current are regulated to 0-25 deg. and >=200Amp, respectively. The shift interval of both preceding electrode and succeeding electrode with a vertical plate between is regulated to 0-30mm or 70mm.
Patent JP-H11240412-A (JP)
Title: Gas generator for activation of passenger restraint system
Inventor: KUBO HIROMICHI
IPC: B60R21/26
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the delay in ignition timing of the gas generator by making the ratio occupied by space less than the specific volume ratio out of the volume defined by inside of a first cylindrical body, outside of a second cylindrical body, and a support. SOLUTION: A gas generating propellant 6 and a spacer 7 are disposed in a volume defined by an inside periphery of a first cylindrical body 2, an outside periphery of a second cylindrical body 4a, and a crimped portion 1b of a support 1. Because the ratio occupied by space out of the predetermined volume inside the first cylindrical body 2 is less than 20%, the gas generating propellant tightly filled inside the first cylindrical body 2 is maintained at a position close to an electric ignitor so as to be set to receive a maximal ignition energy. Weight of the gas generating propellant 6 can be increased by shortening the spacer 7.
Patent JP-S60187044-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L23/52
Filed: 1984-03-07
Abstract: PURPOSE:To enable to form a low resistance electrode wiring without lowering workability by a method wherein, after a metal silicide film to be turned to an electrode or a wiring has been formed, a heat treatment is performed, and a polycrystalline Si film is formed on said metal silicide film. CONSTITUTION:The first layer of wiring 23 is formed on an Si substrate 21 through the intermediary of an oxide film 22. Then, after an interlayer insulating film 24 has been formed on a layer 23, a phosphorus-doped polycrystalline Si film 25 and an MoSi2 film 26 are deposited successively on the whole surface. Subsequently, a heat treatment is performed, and the wire at the stepped part of the film 26 id disconnected. Then, a phosphorus-doped polycrystalline Si film 27 is deposited on the whole surface, and the film 26 is buried in the wire- disconnected part. Then, the second layer of wiring is formed by performing a patterning on the films 25 and 26 successively. According to this method, a current runs not only on the film 25 located at the wire-disconnected part of the film 26 but also on the film 27 which is buried in the wire-disconnected part, thereby enabling to prevent the increase in wiring resistance. Also, as the increase in film thickness of the layer 25 is unnecessary, no trouble is generated pertaining to the workability of the device.
Patent JP-S61203600-A (JP)
Inventor: SASAKI TAKASHI
IPC: H01J23/36
Filed: 1985-03-07
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-2000204296-A (JP)
Title: Dichroic paint composition, manufacture of dichroic coating film, and dichroic painting material
Inventor: MARUOU KENJI
IPC: C09D5/29
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic paint composition which makes a calm dichro ism possible that shows different color developments display depending on viewing angles, a manufacture method of a dichroic film, and its painting mate rial. SOLUTION: The dichroic paint composition comprises (1) a vehicle, (2) an aluminum flake or a flake pigment coated with a metal oxide on an outer surface of a base, MIO coated with silicate dioxide, according to demand (3) at least a pigment selected from among a luster pigment and a coloring pigment. Manufacture of a dichroic coating film, and its painting material are carried out using the dichroic composition. The composition is preferably used for an automotive body/part, a container outer surface or the like.