baber/WOPTO huggingface dataset:
Patent JP-H01121651-A (JP)
Title: Condensate processing device for air conditioner
Inventor: DAICHO MASAYOSHI
IPC: F24F11/02
Filed: 1987-11-05
Abstract: PURPOSE:To prevent an overflow of condensate after stopping of a compressor by a method wherein when the number or revolutions of a rotary plate for use in dispersing dripped condensate from a surface of an evaporator to a condenser is less than a predetermined number of revolutions, an operation of a coolant compressor is terminated and the rotational plate is stopped after some delay. CONSTITUTION:Condensate dripped from a surface of an evaporator of an air conditioner is dispersed to a condenser 1. The number of revolutions of a rotary plate 2 is detected by a rotation sensing circuit 12 composed of through-pass holes 3, a light emitting unit 4 and a light receiving unit 5, and if it is less than a predetermined number of revolutions, an operation of a coolant compressor is terminated by an indoor controlling circuit 13. A predetermined delay time is set from a termination of operation to a termination of rotation of the rotary plate 2 and then an operation of a rotary plate driving motor 11. In this way, it is possible to prevent an overflow of condensate from the air conditioner after terminating of the coolant compressor and further to continue an efficient operation of the rotary plate.
Patent JP-H07134660-A (JP)
Title: Diagnostic system for information processor
Inventor: SERIZAWA SHOICHI
IPC: G06F11/22
Filed: 1993-11-09
Abstract: PURPOSE:To provide the diagnostic technique of an information processor capable of performing a diagnostic operation using test data without requiring unnecessarily a lot of the capacity of a medium for storing the test data. CONSTITUTION:A diagnostic program 10b and a test data generation program 11b for generating the test data 12 used by the diagnostic program 10b are loaded inside a CS memory 36, the diagnostic program 10b activates the test data generation program 11b as needed at the time of diagnosis, the test data 12 are generated and the diagnostic program 10b executes a diagnostic processing by using the test data 12.
Patent JP-H08142352-A (JP)
Title: Wire dot printing head and driving thereof
Inventor: KOIDO SHIGEKI
IPC: B41J2/235
Filed: 1994-11-15
Abstract: PURPOSE: To stabilize the printing operation of movable members arranged to respective stages in a wire dot printing head wherein printing units are laminated and integrated in a plurality of stages. CONSTITUTION: In a wire dot printing head constituted by laminating and integrating printing units having movable members supporting a plurality of armatures 2a, 2b having a plurality of printing wires 1a, 1b fixed to the leading ends thereof in a freely shakable manner and electromagnets 11a, 11b driving the armatures 2a, 2b in a printing direction in a plurality of stages, the protruding quantities Va, Vb of the printing wires 1a, 1b provided to the leading end parts of heads are set corresponding to the equivalent masses of the movable members of the respective stages.
Patent JP-H02129074-A (JP)
Title: Ceramic material composed of boride and aluminum nitride
Inventor: WATANABE TADAHIKO
IPC: C04B35/58
Filed: 1988-11-04
Abstract: PURPOSE:To obtain the subject material having high density and strength and excellent corrosion resistance by adding a specific amount of AlN to a boride such as TiB2, ZrB2 or HfB2 and sintering the obtained powdery mixture. CONSTITUTION:AlN is added in an amount of 1-45wt.% (based on the whole composition) to at least one kind of an MB2-type boride selected from TiB2, ZrB2, HfB2, VB2, NbB2, TaB2, CrB2, MoB2, MnB2 and AlB2, an M2B5-type boride selected from W2B5 and Mo2B5 and an MB-type boride selected from TiB, ZrB, HfB, VB, NbB, TaB, CrB, MoB and MnB. The AlN may be added with 0.1-50wt.% (based on the whole composition) of powder of one or more metals such as Ti, Zr and Hf. The objective boride-AIN ceramic material can be produced by sintering the obtained powdery mixture. When the amount of AlN is out of the above range, the heat-resistance and corrosion resistance of the material become poor.
Patent JP-S63133104-A (JP)
Inventor: JIYOSEFU SEOFUIRU FURUNIE
IPC: G02B6/122
Filed: 1987-11-04
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-H03141327-A (JP)
Title: Video camera with zooming mechanism
Inventor: HIROSE YOSHIKAZU
IPC: G02B7/10
Filed: 1989-10-27
Abstract: PURPOSE:To carry out an operation in a wide magnification range and to obtain an excellent operability and a high-definition video signal by including a zoom magnification changing signal generating means and a zooming means switching means. CONSTITUTION:The zoom magnification changing signal generating means 34 generates a zoom magnification changing signal which instructs the magnification/reduction of a zoom magnification. The zooming means switching means 24 responds with the signal, moves a first zooming means and changes the focal length of an optical system when a variable zoom magnification is within a first magnification range. In other words, a zoom switch 24 is only operated, so that an zooming action by lens zooming and an zooming action by an electronic zooming mechanism are automatically and consecutively switched and carried out, and an operator does not need to pay attention to the switching of the lens zooming and the electronic zooming mechanism. Thus, an user can easily operate a video camera as if he or she operates a single zooming means, and the high-definition video image is obtained.
Patent JP-S61158235-A (JP)
Title: Communication controller for home bus system
Inventor: NAKATANI TADASHI
Filed: 1984-12-28
Abstract: PURPOSE:To improve the transmitting efficiency of a retransmission packet by supplying information on the time during which an information packet area becomes idle to an emergency reception answer NAK. CONSTITUTION:An information packet is sent to a communication controller C from a communication controller A at a time point tR after the information packet is sent to the controller C from a communication controller B. In this case, an NAK packet of 89H showing the time before an information packet storage area is idle is sent back to the controller A since the controller C does not finish yet the transmission of the information packet given from the controller B to a terminal C. The terminal C receives the information packet in a normal way and sends a normal reception answer ACK back to the controller A since the information packet storage area is idle.
Patent JP-H03141677-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA HIROYUKI
IPC: H01L31/12
Filed: 1989-10-26
Abstract: PURPOSE:To provide a semiconductor device capable of stable operation by mounting a chip on a lead frame with parallel tie bars, cutting the inner tie bar after inner molding, and cutting the outer tie bar after external molding. CONSTITUTION:Leads 13 of a lead frame is held by a first tie bar 31 and a second tie bar 32 that is outer and parallel with the first tie bar. When resin is injected through a gate 35 to form an inner resin 11, there appear flashes 36 between leads, and flashes 40 around the gate. Therefore, leaking resin could be blocked at hatched areas 38 before reaching soldered portions outside the package. Isolated dam blocks 38 may be provided to prevent flashes 40. After the bar 31 is cut, its edges and the flashes 36 and 40 are enclosed in external molding, and the bar 32 is cut. It is thus possible to improve the productivity and quality of a device.
Patent JP-H08141763-A (JP)
Title: Laser welding method
Inventor: YASUDA KOICHI
IPC: B23K103/04
Filed: 1994-11-15
Abstract: PURPOSE: To stably provide the weld metal of excellent toughness by achieving the laser welding using the prescribed atmospheric gas with the steel whose Pcm value and Ti content are specified as the base metal. CONSTITUTION: The steel whose Pcm value expressed by the formula is in the range of 0.05-0.20wt.% and containing Ti in the range of 0.01-0.50% is used as the base metal for the welding. The welding by the laser beam is executed with one kind of gas selected among Ar gas containing 1-10% O2 , He gas containing 1-10% O2 , Ar gas containing 5-50% CO2 , He gas containing 5-50% CO2 or the air as the atmospheric gas. It is preferable to use the filler wire of the same composition as that of the steel for the base metal for welding.
Patent JP-H02128062-A (JP)
Title: Fitting device for modesty panel
Inventor: KIKUCHI KIYOSHI
IPC: A47B77/02
Filed: 1988-11-07
Abstract: PURPOSE:To permit construction work to be performed quickly and exactly without the needs for specific skill by a method in which clips are attached to one counter face between a furniture and a building or between furnitures and fitted with a holder fixed to one end of a modesty panel. CONSTITUTION:A clip 9 is attached by wood screws, etc., to one counter face between a housing furniture 1 or kitchen furniture and a building or between the furnitures to form a holder insertion part 34. One end of a modesty panel 4 is attached to the other counter face and a holder 8 is fixed to the other end of the panel 4. The holder 8 is then inserted into the insertion part 34 to attach the panel 4 in order to close between the furniture and building or between the furnitures.
Patent JP-H10125977-A (JP)
Title: Cooling fin and electronic tube apparatus using this
Inventor: KOMA JUNSUKE
IPC: H01S3/03
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To make the cooling efficiency high by forming a folded-back-to-the- outside part in an intermediate part between the outside and the inside. SOLUTION: A cooling fin 15 is composed of a plurality of fins 21 arranged radially. If it is viewed from the cross section, its outside 21a Is folded back inside, and the inside 21b is folded back outside, and in the intermediate part 21c between the outside 21a and the inside 21B it is folded back outside. Respective folded back parts at the outside 21a, inside 21b, and intermediate part 21c are approximately on individual circumferences C1, C2, C3 of different diameters respectively. As the result of this, it becomes possible to make the cooling efficiency high.
Patent JP-H01123042-A (JP)
Title: Amorphous alloy for ornament
Inventor: MATSUNAGA TSUNEFUMI
IPC: C22C27/02
Filed: 1987-11-06
Abstract: PURPOSE:To produce an amorphous alloy for ornament with which a colored surface having beautiful color tones are easily obtainable by compounding specific ratios of Ta, Ti, Fe, Ni, and Cr. CONSTITUTION:The amorphous alloy contg. 10-75atom.% Ta and/or Ti, 30-50atom.% Fe, 3-10atom.% Ni, and 7-20atom.% Cr is prepd. A coating film 2 of this amorphous alloy is formed by a sputtering method, etc., on the surface of a member 1 to about 200Angstrom -40mu thickness. The surface of the coating film 2 is then oxidized by anodic oxidation or high-temp. oxidation to grow an oxide film layer 3. The member 1 is thereby uniformly and beautifully colored at a low temp. in a short period of time.
Patent JP-S63135980-A (JP)
Title: Pressure transfer method for conductive toner image
Inventor: SAIDA NOBUO
IPC: G03G9/08
Filed: 1986-11-27
Abstract: PURPOSE:To decrease generation of defective transfer when humidity is high by subjecting the conductive toner image, which is formed by developing an electrostatic charge image on an image carrier by using a conductive one- component toner added with a specific ratio of a fatty acid metal salt, to pressure transfer. CONSTITUTION:A required effect is obtd. if the conductive one-component toner added with not only zinc stearate but also 0.1-10wt% other fatty acid metal salt as the additive to be added to the conductive one-component toner to prevent the defective transfer of the conductive toner image under the high humidity is used. The other fatty acid metal salts are exemplified by stearic acid metal salt, dibasic lead stearate, oleic acid metal salt, palmitic acid metal salt and the mixture composed thereof; the zinc stearate is most preferable in practicability. The generation of the defective transfer in the high humidity environment is thereby decreased.
Patent JP-H03145014-A (JP)
Title: Optical fiber complex aerial earth wire
Inventor: OTA JUNICHI
IPC: H01B11/22
Filed: 1989-10-27
Abstract: PURPOSE:To prevent an optical fiber from the influence of a short-circuit current, by applying a carbon membrane with a specific scope of axial resistance value to the optical fiber as the primary coverage. CONSTITUTION:A single mode optical fiber 6 is covered with a carbon membrane 7 having the axial resistance less than 5-40KOMEGA/cm as the primary coverage, and a heat curing silicone resin 8 is used as the secondary coverage. Such an element wires 9 are collected around a a linear FRP 10 in a spiral form, and pressure-winding it with a polyimide tape 11 to form an optical fiber unit 1. The optical fiber units 1 are housed in an aluminum spacer 2 furnishing grooves 3, an aluminum tape is welded and sunk to form an aluminum pipe, and 12 aluminum-covered steel wires 5 are collected around the aluminum pipe in a spiral form. Consequently, an increase of transmission loss caused by hydrogen and a breakdown by the extension strain can be reduced, and no coverage breakdown owing to a short-circuit current is generated.
Patent JP-H03146692-A (JP)
Title: Partial plating device
Inventor: OKADA SHINJI
IPC: C25D17/00
Filed: 1989-10-28
Abstract: PURPOSE:To make partial plating efficient and to reduce various costs by dividing plural strips to be plated into plural sets, sending the sets to a plating part via a pretreating part and clamping the set above a plating tank with a mask plate and a presser plate. CONSTITUTION:A pretreating part 3, a plating part 4 provided with a plating bath 9 and a post-treating part 6 are arranged in the shape of U to constitute the partial plating device. Plural strips 1 to be plated are longitudinally divided into two parallel rows and supplied to the pretreating part 3 from a supply port 2. The strip 1 degreased, acid-treated, etc., are ordered on an inlet-side roller conveyor 8. The strips 1 are supported above the roller, held by a conveyor mechanism in two parallel rows and sent to the plating part 4. The strips are then placed on a partial-plating mask plate 5 and clamped by the presser plate (not shown in the figure) from above, and a plating soln. is injected from the lower plating bath 9 to partially plate the strip. The plates strips 1 are transferred to an outlet-side roller conveyor 13 by a conveyor means 10, cleaned and dried at the post-treating part 6 and sent to the succeeding stage via an ordering part 7.
Patent JP-H08120868-A (JP)
Title: Cover for handrail
Inventor: YAMAMOTO HIROSHI
IPC: E04F11/18
Filed: 1994-10-20
Abstract: PURPOSE: To provide a cover for handrail capable of being applied or removed to a handrail and excellent in sanitization, nonslip function and also in touch fee. CONSTITUTION: A handrail cover is constituted of a cover main body 3 and an open fastener 4 provided to the end edge on a wrapping direction side of the cover main body 3, and the handrail cover 1 is applied or removed to a handrail 2 by opening and closing operation of the open fastener 4. The cover main body 3 of the cover 1 is made of a plate-like body with flexibility, at the same time, the front and rear sides thereof have nonslip functions, so that the metallic cold touch is not transferred to fingers of a user, the comfortable touch is obtained and, at the same time, the slippage between the balustrade cover 1 and handrail 2 and between the cover 1 and fingers of the user is efficiently prevented.
Patent JP-H09137316-A (JP)
Title: Production of modified polyester fiber and production of fibrilated polyester fiber using modified polyester fiber obtained thereby
Inventor: AKITA TAKASHI
IPC: D06M101/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent increase of back pressure of a spinneret in melt spinning or yarn breakage, etc., in producing a polyester fiber whose main recurring unit containing an organic sulfonic acid metal salt is ethylene terephthalate. SOLUTION: A flow of a polyester polymer whose recurring unit is ethylene terephthalate is fed from a main extruder and joined to a melted modifier component flow of an organic sulfonic acid metal salt fed through the second weighing pump from a twin screw extruder and evacuated to <=50Torr pressure. Immediately after joining, the joined flow is passed through a first stationary type mixing and stirring element and weighed by the first each weighing pump and spun through each spinning pack equipped with a spinneret into a fiber. The resultant fiber is subjected to dry heat treatment for >=10sec at >=120 deg.C and subjected to weight reduction treatment in an amount of >=10% based on the fiber weight with an aqueous solution of alkaline compound to carry out fibrillation.
Patent JP-S63133695-A (JP)
Inventor: KOYAMA YUJI
IPC: H05K3/28
Filed: 1986-11-26
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-H01123416-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGATOMO MASAO
IPC: H01L21/8238
Filed: 1987-11-06
Abstract: PURPOSE:To form two semiconductor layers having mutually opposite conductivity type active regions without overlapping, by performing doping with impurities when a plurality of semiconductor layers are formed in region, which is at a specified distance from a boundary line between the intended two semiconductor layers. CONSTITUTION:An oxide film 2 and a nitride film 3 are sequentially formed on a silicon substrate 1. Etching is performed with a resist mask 4 as a mask. At this time, the surface region of the substrate 1 is exposed from a boundary line, which is separated from an intended boundary line X between an N-type well layer and a P-type well layer, by a specified distance (d). N-type impurity ions are implanted, and an N-type ion implanted layer 5 is formed. When heat treatment is performed, the N-type impurities, which are implanted into the substrate 1, are diffused in the lateral direction, and an N-type well layer 51 is formed. P-type impurity ions are implanted, and a P-type ion implanted layer 7 is formed. When heat treatment is performed, the P-type impurities, which are implanted into the substrate 1, are diffused in the lateral direction, and a P-type well layer 71 is formed.
Patent JP-H05152066-A (JP)
Title: Arc discharge device
Inventor: TSUJINO HIROSHI
IPC: H05B7/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide high temperature plasma by arranging the front ends of electrodes on the circumference of a circle so that electrodes having opposite phases are opposed to each other, by applying voltages so as to rotate arcs. CONSTITUTION:Arc electrodes T1 to T6 are arranged on the circumference of a circle so that the electrodes T1, T4; ... T3, T6 are opposed to each other, among which the opposed electrodes T4, T2 have opposite phases since they are connected to outputs S1 to S6 in six phases or the like of three phase transformers having secondary windings whose centers are commonly connected. Arcs which are generated between the opposed electrodes rotate successively by means of arc means 21 to 26. The energy of the rotating arcs is concentrated to the center of the circle while a magnetic field perpendicular to the arc is generated so that the arcs are concentrated toward an electrode having a low magnetic flux density, and accordingly, a plasma jet is created. Due to the concentration of the arc energy, and the center of the rotary magnetic field is aligned with the center of the circle so that the synthetic magnetic field becomes larger, thereby it is possible to provide high temperature plasma having a high velocity.
Patent JP-H06126285-A (JP)
Title: Bathwater purifier
Inventor: YAMAMOTO KOICHI
IPC: C02F1/50
Filed: 1992-10-20
Abstract: PURPOSE:To purify bathwater without much maintenance to the extent that the bathwater is safe to the human body in the domestic purifier, etc., by setting a column packed with the grain of the phosphate glass contg. Ag2O and CuO. CONSTITUTION:The first column 4 and second column 5 made of PVC are packed with the grain of the phosphate glass contg. Ag2O and CuO. For example, hot water is supplied from a hot water supply boiler 2 through the first column 4 on the first day, and hot water is replenished from the boiler 2 through the second column 5 to make up for the deficiency. Both columns 4 and 5 are filled with water after use and the water supply is stopped. The bath is made on the second day by an auxiliary boiler 3 without passing the water through the columns 4 and 5. The process is repeated, and the water is sterilized by Ag<+> and Cu<2+> ions and purified.
Patent JP-H05116087-A (JP)
Title: Posture control method for movable body by compliance mechanism
Inventor: FUJIWARA SHIGEKI
IPC: B25J17/02
Filed: 1991-10-28
Abstract: PURPOSE:To restrain a moment acting on a movable body by acceleration/ deceleration in the movement of a compliance mechanism. CONSTITUTION:When a compliance mechanism is moved, the slant angle of a movable body to the center line of the compliance mechanism is detected (step S1, S2). The restitutive force acting on the movable body from the compliance mechanism is adjusted so as to reduce this slant angle (step S3-S6).
Patent JP-H03183934-A (JP)
Title: Method and apparatus for sorting particulate material
Inventor: BARII JIYON DAUNINGU
IPC: G01N22/00
Filed: 1990-10-19
Abstract: PURPOSE: To accurately sort particles by irradiating a cavity with electromagnetic radiation having a frequency which falls within a swept frequency range from two or more orthogonal directions while the cavity contains the particles. CONSTITUTION: Particles 16 are moved through the central part of a cubic cavity 10 from an inlet opening 12 to an outlet opening 14. A sensor 20 detects the point of time the particles 16 enter the cavity 10 and sends a detected signal to a CPU 22. Upon receiving the signal, the CPU 22 simultaneously energizes three microwave generators 24. Each generator 24 emits a plane polarized microwave upon the particles 16 through transmitting line structure sections 26 on different surfaces of the cavity 10 from three orthogonal directions. Microwave detectors 28 detect the microwaves and send detected signals to the CPU 22. The CPU 22 sorts the particles 16 by using the sent three signals. For example, a certain particle 16A is separated from the remaining particles 16B by generating air blasts at suitable time intervals by actuating a separating device 30 on the downstream side.
Patent JP-S61156385-A (JP)
Title: Device for reading and writing ic card
Inventor: SHIMAMURA YOSHIO
IPC: B42D15/10
Filed: 1984-12-27
Abstract: PURPOSE:To perform a correct positioning of an IC card by holding a contact member engaging with and disengaging from a contact of the IC card and providing a member pressing an end part and an upper side of the card in the holding member moving together with the card. CONSTITUTION:When a card C is inserted into an inserting opening 11, an end section is held between an upper surface 22 of a head holding body 20 and a card pressing plate 24. When the head holding body 20 is pushed in, a contact head 30 together with this movement, begins to rise along an inclined surface 16 and the card C is pushed in near to a predetermined position, a head pin 31 on the contact head 30 falls and contacts with a suitable contact pressure a contact of a rear surface of the card C having an upper surface positioned by the card pressing plate 24.
Patent JP-H05119349-A (JP)
Title: Active liquid crystal display device
Inventor: UKAI YASUHIRO
IPC: G02F1/1368
Filed: 1991-10-29
Abstract: PURPOSE:To provide the active liquid crystal display device which prevents the peeling of metallic layers and insulating films. CONSTITUTION:The metallic layers 40, 41 having excellent malleability and ductility are formed above the laser melted part constituted of the metallic layers 28 for short circuiting and the metallic layers 29, 31 for welding in the active liquid crystal display device having the constitution to apply a potential to the defective picture element electrode during the operation of the active liquid crystal display device by shorting the defective picture element electrode to a gate bus or source bus 19.