baber/WOPTO huggingface dataset:
Patent JP-2000096167-A (JP)
Title: Titanium - nickel target material, electrode material and packaging component
Inventor: OBARA TAKESHI
IPC: C22C19/03
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sputtering target material forming an electrode material having a compsn. contg. no Cr and having adhesion to a substrate more excellent than that of an Ni-Cu alloy by forming an Ni base alloy contg. a specified ratio of Ti. SOLUTION: The content of Ti in an Ni base alloy is preferably controlled to 5 to 12 wt.%. An electrode material formed by a sputtering method is also composed of an Ni base alloy contg. 5 to 12 wt.% Ti. Electronic circuit packaging components such as a ceramic capacitor, a resistance element, a semiconductor element, an integrated circuit or the like are suitably provided with this electrode. The electrode material is desirably formed into a ceramic material in particular. On the electrode material, a layer of a copper series material excellent in adhesion to solder may moreover be formed.  As the raw material, metallic Ni and metallic Ti are used, which is melted by a high frequency melting furnace, is cast into a metal mold, is thereafter objected to hot forging, cold rolling and heat treatment, is cut out and is metal-bonded to a backing plate made of copper to obtain a sputtering target.
Patent JP-H03130240-A (JP)
Title: Method for production of 1, 1, 1- chlorodifluoroethane
Inventor: MISHIERU BERUGUNIYAN
IPC: C07C17/20
Filed: 1990-10-01
Abstract: Continuous manufacture of 1,1,1-chlorodifluoroethane from 1,1,1-trichloroethane and hydrofluoric acid by liquid phase reaction in the presence of at least one fluorination catalyst. According to the invention the operation is carried out at an absolute pressure of between 6 and 30 bars and at a temperature of between 50 and 120 DEG C, the catalyst content of the reaction mixture, expressed as weight percentage of metal, being between 0.05 and 10% and its content of organohalogen by-products outside 140 series being regulated at a value of less than 40% by weight. This process makes it possible simultaneously to obtain a high degree of conversion of hydrofluoric acid, to minimise the coproduction of 1,1,1-trifluoroethane and of organohalogen by-products, and to make it easier to recover the hydrochloric acid formed.
Patent JP-H09106999-A (JP)
Title: Mounting method of semiconductor device
Inventor: FUJIWARA AKIRA
IPC: H01L21/60
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To lessen an IC in warpage by a method wherein a die bonding operation is carried out by the use of resin of low elastic modulus. SOLUTION: A semiconductor device is mounted through such a manner that resin 12 below than 45.0kg/cm<2> or so in elastic modulus is applied onto a mounting board 11, an IC 14 is die-bonded to the resin 12, electrodes 17 on the mounting board 11 and the electrodes 16 of the IC 14 are connected together with metal wires 18 respectively through a wire bonding operation.
Patent JP-H1092212-A (JP)
Title: Removable illumination light fixture
Inventor: KAWAKITA YOSHIMASA
IPC: F21V21/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To ensure improvement in work efficiency and work safety in a removable illumination light fixture to be applied to maintenance and inspection such as exchange of a non-point lamp of a pole-type illumination light fixture for road or lighting fixture. SOLUTION: This illumination light fixture separately comprises a road pole 6 for storing a power cable or an earth wire therein and a lighting fixture comprised of a lamp 10, an exterior cover 7, and a luminescent glass cover 8 or the like. A male and female coupled socket type joint part comprised of male and female type removable sockets 1 and 1' is provided at each end of both parties, and the pole and lighting fixture are removably connected to each other. Thereby, removal of the lighting fixture during maintenance and inspection is facilitated.
Patent JP-H09105335-A (JP)
Title: Ignition device of gas turbine
Inventor: MASUTANI KEISUKE
IPC: H01T15/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve ignitability by adopting a firing gaseous fuel into the combustor a gas turbine engine using liquid fuel via a spark plug. SOLUTION: When a spark plug 2 operates after receiving a start command out of an engine controller 1, a gas fuel feed valve 3 is opened and gas fuel in a gas fuel cylinder 4 is fed to the inside of a combustor 7 by way of an orifice 5, a line filter 6 and the spark plug 2 and ignited. At this time, after ignition is ascertained by a temperature sensor 13, the opening of a liquid fuel flow regulating valve 8 is controlled by the engine controller 1 and liquid fuel in a liquid fuel tank 9 is boosted by a fuel pump 10. Then the liquid fuel is injected into the combustor 7 from a fuel nozzle 11 and ignited, and at a point of time when sufficient acceleration is secured, the gas fuel feed valve 3 is closed by the engine controller 1, and any operation of the spark plug is stopped, thereby shifting to the combustion of the liquid fuel alone.
Patent JP-H0688216-A (JP)
Title: Vacuum film forming method
Inventor: MUROMACHI TAKASHI
IPC: C23C14/32
Filed: 1992-09-07
Abstract: PURPOSE:To film-form TiO2 film excellent in optical characteristics and durability at a high speed. CONSTITUTION:Ti metal 7 is filled into a hearth 4 having >=50mm aperture and >=20mm depth, is vaporized by introducing plasma beam generated from a plasma source 3 set to >=20 gauss and <=35 gauss at an intersection O of horizontal and perpendicular magnetic field into the hearth 4 by synthetic magnet field and the TiO2 film is film-formed on a substrate 10 placed at the upper part under the O2 partial pressure set to <=20 mtorr at the time of film forming by introducing O2 from a nozzle 8.
Patent JP-H10111612-A (JP)
Title: Fixing roller
Inventor: KONO YUZO
IPC: H05B6/40
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller capable of further reducing energy consumption. SOLUTION: This fixing roller, provided with magnetic members 9a and 9b forming a closed magnetic circuit between the magnetic field generating means 5 and an induction heat generating part 7 of a fixing roller 1 equipped with magnetic field generating means 5 furnished with a coil 4 being wound round on a core 3 of a magnetic body, and the induction heat generating part 7 in a cylindrical shape induction heated by the magnetic field generating means 5 in movably in parallel to the shaft 2 of the fixing roller 1, makes the magnetic members 9a and 9b move to a desired position in accordance with the width of a transfer material, and allows the induction heat generating part 7 to generate heat on a region between corresponding to the magnetic members 9a and 9b being shifted.
Patent JP-H01169240-A (JP)
Title: Flexible package for microwave cooking
Inventor: JIEIMUSU DABURIYUU MITSUCHIERU
IPC: B65D75/58
Filed: 1988-10-21
Abstract: PURPOSE: To enable cooking of a foodstuff packed in a package receiving microwave oven radiation beams by preparing a pouch suitable for filling the foodstuff therein in such a manner that a blank has adhesive agent areas and a plurality of folding lines are formed for making the blank foldable and the adhesive agent areas are adhered to each other. CONSTITUTION: A blank 10 includes panels 12, 14, 16, 18, 30, 34 and also has folding lines 22, 24, 26 extending in a vertical direction and folding lines 28, 32 extending in a horizontal direction. On the panel portion 18, an adhesive agent is provided such that it faces a reader. A polyethylene terephthalate(PET) film 40 faces a viewer and is constructed such that it faces the inside of a pouch. Drooping lids 30, 34 are folded upwardly at an angle of 90 deg. and the side panels 14, 16 are folded toward the center. In assembling, the adhesive agent on the panel 18 is fixedly secured to an ornamental portion at a right-side free peripheral brim of the panel 16 thus forming a mating portion. The adhesive agent on the panel 18 is adhered to a PET portion along the right-side free peripheral brim of the panel 16 and is folded about the folding line 22.  Finally, a foodstuff is packed in the pouch before the outer periphery is completely sealed.
Patent JP-H09104257-A (JP)
Title: Auxiliary driving device
Inventor: KAWARAI MITSUO
IPC: F16H63/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent an overspeed of an auxiliary device even when oil is at a low temperature, by opening a separating clutch to separate the auxiliary device during the time when an oil temperature of an engine, detected by a controller through a temperature sensor, is lower than a fixed value. SOLUTION: A temperature of engine oil is detected in an oil reservoir 29 of an engine 13 by a temperature sensor 9, and its signal is fed to a controller 11. In this controller 11, electromagnetic clutches 5, 7 are opening, when the temperature of engine oil detected by the temperature sensor 9 is lower than a preset temperature, with auxiliary devices 21, 23 separated from a two-step speed change mechanism 3, and connected, when the temperature of engine oil comes to be the preset temperature or more, with the devices 21, 23 connected to the two-step speed change mechanism 3. In this way, even when the oil is at a low temperature, an overspeed of the accessories 21, 23 can be prevented.
Patent JP-S61142444-A (JP)
Title: Hot surface flaw detection
Inventor: KAWAHARA TAKASHI
IPC: G01B11/30
Filed: 1984-12-17
Abstract: PURPOSE:To enable accurate detection of longitudinal and lateral flaws of a hot steel piece, by irradiating the hot steel piece with a laser slit light at a specified irradiation angle while a camera set for a specified view is moved parallel facing the light. CONSTITUTION:When detecting surface flaws of a hot steel piece 10 running, the piece 10 is irradiated with a laser slit light 12 of an argon laser 9 at a specified irradiation angle less than 90 deg.. A laser streak camera 1 set for a specified view is moved parallel facing the slit light 12 thus irradiated while a photosensitive film 14 is sent synchronizing the speed of the piece 10 to record surface condition of the piece 10 on the running film 14. This simplifies the equipment without lowering the detection sensitivity and enables accurate detection of the finest flows over the overall width.
Patent JP-2001092560-A (JP)
Title: Docking station
Inventor: GOKO JUNICHI
IPC: G06F1/16
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To solve such problems as requiring an installation space the same as the size of a docking station at the time of installing the station and occupying almost the whole space on the surface of a desk by the station and also such an inconvenient problem as requiring a long-distance wiring of cable. SOLUTION: An LCD board 3 allowed to be attached/detached to/from a docking station 1 has an external interface panel 2 allowed to be connected to a docking station connector 11 by an LCD board docking connector 33 and set to an optional angle by a panel angle controller 21, a personal computer(PC) connection connector 35 to be connected to an LCD separated notebook type PC body 4 and basic docking station functions such a the extension of devices and the extension of extended boards. The LCD board 3 is constituted of an LCD board cable connector 38, a keyboard connector 36, a CRT display connector 34, a loudspeaker 37, and an LCD angle adjuster 32.
Patent JP-H05105407-A (JP)
Title: Hydrogen production device
Inventor: ITO HIDENOBU
IPC: B01D71/02
Filed: 1991-10-14
Abstract: PURPOSE:To enhance yield of hydrogen and to obtain a high purity hydrogen by housing a hydrogen passable hollow yarn membrane, on the surface of which a steam reforming nickel base catalyst-carrying porous ceramic film is formed, in the inside of a reactor. CONSTITUTION:The hydrogen passable hollow yarn membrane 3 with the porous ceramic film having 50-100Angstrom  average pore diameter and 5-20mum thickness carrying the steam reforming nickel base catalyst formed on the surface of the outside wall is held in the reactor 2. A hydrocarbon starting material from the supply pipe 8 and the steam generated in the steam generator 12 supplied to the reactor 2 via the supply pipe line 4, are heated by the heating equipment 5 and are brought into contact with the ceramic film to execute steam reforming reaction. The produced hydrogen is passed through the hollow yarn membrane and is taken out via the passed gas-discharging pipe 17 an the gas meter 17. On the other hand, the non-passable gas is discharged from the discharging pipe line 6 via the trap 18 and gas meter 19.
Patent JP-S63119085-A (JP)
Title: Magnetic recorder for information signal
Inventor: ITO YUJI
IPC: G11B27/28
Filed: 1986-11-06
Abstract: PURPOSE:To facilitate the change in an program search point by recording an index signal for coarse detection and major detection for the program search point as an index signal. CONSTITUTION:In recording an index signal separately from an information signal, the index signal for coarse detection and major detection for the program search point is recorded as the index signal. That is, the index signal having a different bit pattern from that of a format B is recorded to a point P2 and the point P2 is used as a new program search point. In changing the old program search point P1 into the point P2, the point P2 desired for the change has only to be decided simply and the index signal CUIX representing the point P2 to be the new program search point has only to be written therein. That is, in deciding the new program search point P2, since the switch has only to be operated, the change of the program search point is much facilitated.
Patent JP-H07122806-A (JP)
Title: Microwave-excited gas laser device
Inventor: FURUYA NOBUAKI
IPC: H01S3/02
Filed: 1993-10-22
Abstract: PURPOSE:To realize uniformity of electric field distribution in a wave guide which is generated by microwaves regarding a microwave-excited gas laser device of large output which carries out excitation of laser medium by gas discharge by the use of microwaves. CONSTITUTION:This microwave-excited gas laser device carries out laser oscillation by discharging and exciting laser medium gas in a discharge tube 14 provided inside a wave guide 12 by microwave introduced to the wave guide 12. In the device, a plurality of electrodes 18 are arranged on the periphery of a discharge tube and a plurality of electrodes 18 electrically float to at least an inside wall of the wave guide 12 regarding microwaves.
Patent JP-H10109962-A (JP)
Title: Production of diaryl carbonate
Inventor: HARADA KATSUMASA
IPC: C07C68/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To produce a diaryl carbonate in a high selectivity by the decarbonylation reaction of a diaryl oxalate in the presence of especially an organic phosphorus compound catalyst while keeping high activity and selectivity of the catalyst even after the repeated use of the catalyst. SOLUTION: A diaryl oxalate is subjected to decarbonylation reaction in the presence of an organic phosphorus compound catalyst to obtain a diaryl carbonate. The residue obtained by recovering the produced diaryl carbonate from the reaction liquid and containing the organic phosphorus compound catalyst is incorporated with a halogen compound and repeatedly used as the catalyst for the decarbonylation reaction of diaryl oxalate.
Patent JP-S62126743-A (JP)
Title: Card type holding tone sending system
Inventor: SATO ISAO
IPC: H04M1/00
Filed: 1985-11-27
Abstract: PURPOSE:To make a melody stored in a card listen to an opposite party in holding a talking by using the card storing the melody preferred by a possessor. CONSTITUTION:In operating a holding button 7 to hold the talking state, a control circuit 8 activates a switching relay 5 to switch a transmission and reception circuit. On the other hand, in loading the card 9 to a read circuit 10, the read circuit 10 reads the digital signal of the melody stored in the card and transfers it to a temporary storage circuit 11. A voice conversion circuit 12 extracts the information from the temporary storage circuit 11 and converts it into an analog signal (melody). An amplification circuit 13 amplifies the melody tone to a degree listened to for other party and sends the result. In making a talking with other party again, a holding button 7 is restored, a control circuit 8 restores a switching relay 5 to attain the talking.
Patent JP-S61143401-A (JP)
Title: Agitating element and method of suspension polymerization of vinyl chloride resin using same
Inventor: KOBAYASHI SADAHITO
IPC: B01F7/00
Filed: 1984-12-14
Abstract: PURPOSE:To improve stirring efficiency, and to obtain the titled resin having a few fish eye, by using an agitating element provided with an auxiliary agitating element having an inclination in the horizontal direction of rotation on the outer surface of the main blades at the tips of common Brumagin-type impeller and carrying out suspension polymerization. CONSTITUTION:The auxiliary agitating element 4 having preferably 5-30 deg. inclination from the horizontal direction of rotation is attached to the outer surface of the main blade 3 at the tip of common Brumagin type impeller. Then, a vinyl chloride monomer is subjected to suspension polymerization by the use of this agitating element in a polymerization reactor having a reflux condenser at the gaseous phase part of the polymerization reactor or at the outside of it, to give the aimed resin. The area of the auxiliary agitating element 4 is preferably 20-60% based on the main blade 3 per auxiliary agitating element.
Patent JP-H1178198-A (JP)
Title: Plate discharging unit for stencil printer
Inventor: YUGUCHI KATSUSHI
IPC: B41L13/14
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate correction of an error occurring at the time of original stencil sheet containing operation by providing means for detecting the start of normal reception of used original stencil sheet carried while being separated by a separating/carrying means in a discharge plate containing means. SOLUTION: Upon finishing print operation, a plate cylinder 1 turns in the direction of arrow A and stops at a position where a clamping means 5 faces a paper discharge guide click 11. An original stencil sheet 3 applied to the plate cylinder 1 is carried, starting from the forward end thereof through the paper discharge guide click 11, plate discharge rollers 13, 15 and carrying belts 23, 31 and wound round a plate discharge roll 33. In this regard, a separation/ carriage detecting means 37 detects the forward and rear ends of the original stencil sheet 3 and makes a decision whether the original stencil sheet 3 is carried while being separated or not.  Subsequently, a reception starting condition detecting means 39 makes a decision whether normal reception of the original stencil sheet 3 in a discharge plate containing means is started or not, and jam error stopping operation is performed in case of negative decision.
Patent JP-H1093525-A (JP)
Title: Digital fm receiver
Inventor: SAKAMOTO MITSUO
IPC: H04J9/00
Filed: 1996-09-15
Abstract: PROBLEM TO BE SOLVED: To provide the digital FM receiver in which an arithmetic operation quantity is remarkably reduced and which is realized with a small scale circuit configuration. SOLUTION: Band pass filters 3a-3d extract a sub channel corresponding to a base band signal acquired by an RF/IF unit 1 corresponding to the signal based on an operating timing from a timing generating section 9. Frequency discriminators 4a-4d apply frequency-voltage conversion to each corresponding sub channel reception signal. Integration discharge circuits 5a-5d apply integration processing to the reception signal converted into a voltage signal based on the operating timing from the timing generating section 9 and generates a triangular wave in response to the voltage. Discrimination devices 6a-6d convert the signal from the integration discharge circuit 5a-5d into '1', '0' digital signal. A parallel serial converter 7 converts the digital signal fed from the discrimination devices 6a-6d into serial data.
Patent JP-S61143180-A (JP)
Title: Printing material
Inventor: SUZUKI MASAAKI
IPC: B41C1/06
Filed: 1984-12-18
Abstract: PURPOSE:To enable a magnetic material to be easily magnetized, by providing a magnetic material layer by arranging a multiplicity of minute magnetic material elements with minute spacings therebetween, in a printing material wherein a magnetic material layer to be transferred onto an image-receiving medium to form a printing plate is supported on a base. CONSTITUTION:The magnetic material layer 3 supported on the base 2 is formed of a magnetic material comprising a magnetic powder of gamma-Fe2O3, Fe3O4, CrO2, alloyed iron or the like dispersed in a binder having releasability for the base 2 and adhesiveness to the image-receiving medium. The magnetic material layer 3 is provided by arranging the magnetic material elements 3a on the base 2 in multiple stripes with minute spacings therebetween or in a matrix form with minute spacings therebetween. The magnetic material layer 3 can be minutely polarized by simply magnetizing the layer 3 along the layer surface in a uniform magnetic field, resulting in a strong magnetic force.
Patent JP-S62125769-A (JP)
Title: Photoelectric converting unit
Inventor: MATSUMOTO TETSUO
IPC: H04N1/028
Filed: 1985-11-26
Abstract: PURPOSE:To manufacture easily and inexpensively a long-scaled member with a high flatness and to hold a photoelectric converting element on a glass substrate with a high accuracy by constituting a base to hold the glass base to fit the photoelectric converting element of an aluminum base by the extrusion forming etc. CONSTITUTION:A base 1 is manufactured by the extrusion forming, etc., of aluminum and has a shallow groove 2 to mount a glass substrate 3. A side surface 2a of the groove 2 and a bottom surface 2b are kept to the prescribed linearity and flatness by the extrusion forming. A side surface 3a of the glass substrate 3 and the upper and lower surfaces are also manufactured to the prescribed accuracy, on the upper surface, an electrode pattern 4 is vapor deposited, and on it, several photoelectric converting elements, for example, a CCD sensor 5 is fixed. The glass substrate 3 presses and mounts the side surface 3a being reference, to a groove side surface 2a in the groove 2 of an aluminum base 1 and is fixed through a pressure fitting 8. At such a time, the depth of the groove 2 is shallower than the thickness of the glass substrate 3 at least at the side surface 3a side, and consequently, a part of the side surface 3a as the reference at the time of arranging the CCD sensor 5 is constituted to expose.
Patent JP-2000095005-A (JP)
Title: Fixture for floor mat
Inventor: HARAGUCHI HIROTAKA
IPC: A47G27/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation and removal of a mat and effectively prevent deviation and the getting off a floor. SOLUTION: A projection 6 sunk to at least its one side by push-pressing to the inside against the energizing force to the outside is provided on the upper end projecting from the engagingly locking hole 5 of an engagingly locking projection 3. Under such state that the projection is not push-pressed and projected, the engagingly locking part is constituted so as not to go out of the engagingly locking hole or hard to go out by the projection.