baber/WOPTO huggingface dataset:
Patent JP-S63173863-A (JP)
Title: Rotary swash plate type compressor having main shaft supported in cantilever form
Inventor: TAKAHASHI HARUO
IPC: F04B39/00
Filed: 1987-01-10
Abstract: PURPOSE:To bring a taper surface into uniform contact with a thrust bearing to prevent the separation of a thrust race surface by forming the race surface abuting on a thrust bearing for a rotary swash plate in the taper surface inclin ing so as to separate outward from the thrust bearing. CONSTITUTION:A rotor 14 serving as a rotary swash plate is coupled with a main shaft 16 so that a thrust bearing surface ST parallel to the inner surface of a housing 12 in the rotor 14 may be perpendicular to the center axis of the main shaft 16. In this case, the thrust race surface of the rotor 14 abuting on a thrust bearing 17 fitted on the housing 12 is formed in a taper surface 14a inclining so as to separate gradually and radially outward from the thrust bearing 17 in a part on the side of the top dead center. Thus a compressor is actuated to make gas pressure act on the rotor 14, resulting in force moving the rotor 14 toward the top dead center and rotational moment due to the above-mentioned force. The taper surface 14a is therefore uniformly pressed against the thrust bearing 17.
Patent JP-H10195570-A (JP)
Title: Hydrogen storage alloy excellent in initial activity
Inventor: KAKEHASHI SHINICHIRO
IPC: H01M4/38
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy having high hydrogen absorbing and releasing rates and excellent in initial activation. SOLUTION: This hydrogen storage alloy is composed of a Ti-Ni alloy having a composition consisting of, by atom, 19-33% Ti, 1-10% Zr, 32-45% Mn, 3-13% Cr, 10-22% V, 2-10% Ni, 0.1-3.5% Re (where Re represents a mixture consisting of one or >=2 elements among La, Ce, Pr, and Nd), and the balance inevitable impurities and also having a structure constituted of primary phases of Ti-Mn alloy, numerous cracks developing with Re-Ni alloy phases as origins by hydrogenation treatment, and secondary Re-Ni alloy phases fluidized and distributed along the cracks by dehydrogenation treatment.
Patent JP-H10193488-A (JP)
Title: Film composite material, its manufacture, electric insulating material and card
Inventor: SAKAMOTO JUN
IPC: B29K67/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make forgery and alteration of a card difficult by specifying specific permittivity and apparent density of a film composite material obtained by adhesively laminating a film at least on one side surface of a porous base material, thereby performing low permittivity. SOLUTION: This film composite material is a laminate obtained by adhering a film at least on one side surface of a porous base material. And, the air is contained in the laminate to lower its specific permittivity or a random structure is given by the porous base material. This composite material has specific permittivity of 1.2 to 2.8, and apparent density of 0.3 to 1.3g/cm<3> . As the porous base material, cloth having METSUKE amount (weight per square meter) of particularly 5 to 200g/m<2> is more preferable from the viewpoint of folding crease resistance and strength. As material of the film, particularly polyethylene terephthalate has excellent electrical and mechanical characteristics and can be preferably used.
Patent JP-H01181403-A (JP)
Title: Chip inductor
Inventor: OTA HIROYUKI
IPC: H01F17/04
Filed: 1988-01-08
Abstract: PURPOSE:To obviate the need of manufacturers holding stock of various kinds of chip inductors, by forming a separating groove and a terminal electrode film on each pair of adjacent core blocks and connecting the ends of lead wound on each core conductively to the terminal electrode films. CONSTITUTION:A groove 26 having V-shaped cross section is formed between blocks 23 and 24 of each magnetic core 25 and between blocks 24 and 23 of the magnetic core 25 adjacent thereto, for the purpose of separating the blocks. Terminal electrodes 27, 27 are provided in a continuous body 21 of the magnetic cores by baking an electrode material such as silver or the like on the blocks 23, 24 of each pair of the adjacent magnetic cores 25 across the groove 26. In order to produce a chip inductor, a manufacturer may prepare a single type of continuous magnetic core body 21, set it on a winding machine and wind one lead on the magnetic cores 25 sequentially. The manufacturer then may break the continuous magnetic core body 21 according to various orders of users and supply them with the chip inductors.
Patent JP-H01178125-A (JP)
Title: Formation of surface lubricating film on magnetic disk medium
Inventor: HINOBAYASHI TAKEO
IPC: G11B5/84
Filed: 1988-01-08
Abstract: PURPOSE:To form a lubricating film having a uniform film thickness by coating a lubricating agent on the surface of a magnetic disk medium and sticking fine powder for adsorption of the lubricating agent thereon, then removing the fine powder. CONSTITUTION:The lubricating agent 13 is coated on the surface of a magnetic disk medium on which a magnetic film 12 is formed and the fine powder 14 for adsorption of the lubricating agent is stuck by, for example, sprinkling, on the lubricating agent coated surface to adsorb the excess lubricating agent 13a on the lubricating agent coated surface to the fine powder 14; thereafter, the fine powder 14 is removed. Namely, the excess lubricating agent 13a on the lubricating agent coated surface is sucked up by the so-called capillarity through the capillary tubes constituted of the stuck fine powder 14 and, therefore, the excess lubricating agent 13a is removed as well by removing the fine powder mingled with this excess lubricating agent 13a. The lubricating film having a uniform film thickness is thereby formed.
Patent JP-H10197715-A (JP)
Title: Production of color filter for liquid crystal, color filter for liquid crystal and liquid crystal panel produced by the same method
Inventor: MATSUHISA HIROHIDE
IPC: G02F1/1335
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a color filter satisfying ink jet aptitude inexpensively in addition to heat resistance, solvent resistance and resolusion by forming a photosensitive compound layer containing a specified water-repellant/oil- repellant compound through photolithography and arranging a coloring agent at a light transmissive section by discharging ink. SOLUTION: The photosensitive compound layer containing the water- repellant/oil-repellant compound having surface tension or critical surface tension lower than 2.5×10<-2> [N/m] is formed at a light shielding section on a light transmissive substrate, for which the light shielding section is formed, by photolithography and afterwards, the coloring agent is arranged at the light transmissive section by discharging the ink while using an ink jet recorder. In this case, both dye ink and pigment ink can be used as ink to be used for coloring. Besides, in order to improve the fixing property of ink, an ink absorptive resin layer can be previously provided at a coloring section as well.
Patent JP-S57116252-A (JP)
Title: Ultrasonic flaw detector
Inventor: SASAKI KEIICHI
IPC: G01N29/44
Filed: 1981-01-12
Abstract: PURPOSE:To improve a detecting precision, by a method wherein a received signal is frequency-analyzed to find the frequency spectral characteristic, and a condition in a direction of a defect depth is computed based on a difference in frequency between a plural number of extreme values such as the maximum value or the minimum value. CONSTITUTION:After an ultrasonic signal, which is reflected by a defect in an object 3 to be tested, is received by an ultrasonic contact probe 2, it is amplified and stored in a memory circuit 5. A frequency analysis circuit 6 frequency- analyzes a signal read by the memory circuit 5 to transmit a frequency spectral information to an extreme value detecting circuit 7. The current spectral information, for example, a voltage value is converted to detect a plural number of adjoining maximum values. Each maximum value information is provided to an operational circuit 8 to compute a difference in frequency of each maximum value, and based on the computing results, a difference in receiving time of each reflection ultrasonic wave is computed to obtain the information on a direction of a depth of a defect.
Patent JP-S56100287-A (JP)
Title: Condensor
Inventor: OZEKI TOSHIAKI
IPC: F28B9/08
Filed: 1980-01-16
Abstract: PURPOSE: To improve a desalting property and a thermal efficiency by a method wherein a condensed water cooled by a cooling pipe is made to be a new condensed water of which temperature is slightly heated under its contact with an exhaust vapor from a water feed pump driving turbine, then deslated and deaired.  
     CONSTITUTION: Condensed water cooled by a group of cooling pipes 4 is uniformly dropped into the second hot well 11 via distributor plate 29 and tray 9, contacted with the discharged gas 23 from the water feeding pump driving steam turbine 21, then the discharged gas is cooled and condensed. Thus, the condensed water in the second hot well 11 is slightly heated. Then, the condensed water is flowed from a recirculation condensed water inlet 30 into the third hot well 26 via a desalting device 14, main air extractor 15 and circulated to the boiler by the pump 17. In this way, a temperature of the condensed water is increased under a contact between the condensed water cooled by the cooling pipe and the discharged gas from the water feeding pump driving steam turbine, resulting in improving a deairing and desalting operation as well as improving a thermal efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62161146-A (JP)
Title: Photoresist composition
Inventor: NAKANO YOSHIKAZU
IPC: G03C1/72
Filed: 1986-01-10
Abstract: PURPOSE:To improve the heat resistance, sensitivity and resolution of a film by using high mol.wt. alkyl substituted phenol novolak resin having >=1,500 number average mol.wt. measured by a vapor pressure method using dimethylacetamide as a solvent as a component of a resist. CONSTITUTION:This photoresist composition consists of 50-99pts.wt. high mol.wt. alkyl substituted phenol novolak resin (A) having >=1,500 number average mol.wt. measured by a vapor pressure method using dimethylacetamide as a solvent and 1-50pts.wt. positive diazo sensitizer (B). The resin A has alternately bonded phenol groups each having 1-9C alkyl groups as substituents at the o- or p-positions and methylene groups. Higher contrast is obtd. by reducing the ratio between the weight average mol.wt. of the resin A and the number average mol.wt. (degree of dispersion) and the preferred ratio is <=3.5. The diazo sensitizer B can be selected among various aromatic diazoxide compounds including naphthoquinonediazido and benzoquinonediazido compounds.
Patent JP-H02244188-A (JP)
Title: Method and apparatus for perspective display of part of tomography
Inventor: DEYURUKU YAN DE YONGU
IPC: G06T15/10
Filed: 1990-01-10
Abstract: PURPOSE: To provide more information to a user than the information currently available from the view point of the user's present position in a vehicle by displaying a central projection diagram which is made by a coordinate transformation of the portion of a map so that the portion is viewed from the virtual point located outside the vehicle and above the present position. CONSTITUTION: Map information contains the various coordinates of the portion of the surface of the two dimensional ground being run by the vehicle. Then, a portion of the map is displayed on a central projection diagram so that the portion is viewed from the virtual point located outside and above the vehicle by a coordinate transformation. Thus, the user obtains the impressive image, i.e., similar to a bird's-eye view in that he easily and favorably recognizes the surrounding conditions. In other words, he receives not only the information which is obtainable from his view point in the vehicle but also additional information which is not normally available from the position inside the vehicle.
Patent JP-S5594835-A (JP)
Title: Danger preventing device for automobile
Inventor: MATSUSHITA SUMEO
IPC: B60R21/34
Filed: 1979-01-15
Abstract: PURPOSE: To prevent the accident by sensitively detecting the fact that a person or an object is present in the area wherein the car passes through due to the course difference between both inside wheels when the car turns to the left or right, by means of a photoelectric device.  
     CONSTITUTION: An infrared ray projector is installed on the body side of the car so that the course of light beam includes the area wherein the car body and rear- wheel enter due to the inside wheel difference. Also the light receiver is mounted on the same side of the car body, when a person or an object enters the said produced by the inside wheel difference, the infrared ray from the projector is reflected from the person or object, a part of the light beam is detected by the light receiver. The light receiver feeds only the infrared rays reflected from the person or object to the photoelectric converting element through the infrared ray filter, the output of the photoelectric device is taken as an electric energy to drive a buzzer and a warning lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02183979-A (JP)
Title: Earth plate for connector
Inventor: MATSUMOTO SANJI
IPC: H01R13/652
Filed: 1989-01-10
Abstract: PURPOSE:To reduce the labor at the time of fitting a connector and improve the earth effect by fitting an earth plate with the preset shape in advance to the connector in response to the shape of the connector. CONSTITUTION:An earth plate 7 is pinched between the metal shell 13 of a connector 1 and the metal panel 8 of a device and formed in a shape that areas stuck to both of them are made large as much as possible and in a shape easy to handle when fitted. The earth plate 7 is formed with a thin metal spring material or the like by press machining. The earth plate 7 is provided with an escape hole 72 escaping the coupling section 14 of the connector 1 in contact with the connector 1, multiple tongue-shaped contact pieces 74 are provided in close contact with the metal panel 8, and both edge sections 71 are provided to prevent a hand from being hurt at the time of fitting. The earth plate 7 and the metal panel 8 are not required to be screwed.
Patent JP-S63174587-A (JP)
Title: Driving device for dc motor
Inventor: TAMAOKI RYUZO
IPC: H02P7/288
Filed: 1987-01-12
Abstract: PURPOSE:To permit the protection of a motor and a driving control circuit without employing a stabilized power source or a fuse, by a method wherein a three terminal regulator, consisting of a constant voltage circuit, an overcurrent protecting circuit and a thermal interruption circuit, is interposed in a connecting, connecting the driving control circuit to the power source. CONSTITUTION:A driving control circuit 13 controls the driving conditions such as the ON/OFF, rotating direction, rotating speed or the like of a DC motor 12. A 3-terminal regulator 14 is interposed in a connection, connecting the driving control circuit 13 to a DC power source 11, while a constant voltage circuit 15, an overcurrent protecting circuit 16 and a thermal interruption circuit 17 are incorporated thereinto. According to this method, the motor and the driving control circuit may be protected from overvoltage without employing a stabilized power source while the motor and the driving control circuit may be protected from breakage due to overcurrent without employing a fuse.
Patent JP-S60225970-A (JP)
Inventor: KUROSUTOSU JIYON JIYOOJIOU
IPC: G06F13/374
Filed: 1985-01-14
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-H02183017-A (JP)
Title: Landslide meter
Inventor: NAGATOMO NOBUHIRO
IPC: E02D17/20
Filed: 1989-01-09
Abstract: PURPOSE:To concurrently observe the depth and deviation amount of landslide face by a method in which measuring tubes are connected through the measuring wires of the tubes for observing land sliding conditions of the ground's surface. CONSTITUTION:A measuring apparatus or tube 1 consisting of an outer cylinder 2 and a measurer 3 of a stepped form is inserted into a bored hole and the lower ends of fixing wires 6a and 6e are loosely fixed. The other ends of the wires 6a and 6e are inserted through holes 5a and 5e and then thrust through the measuring wire-passing hole 7 of each of the tubes 1. A measuring wire 8 is drawn out of the upper end of the tube 1 and connected to an expansion and contraction measurer set on the ground's surface. A state that the measuring wire 8 of the tube 1 is pulled into the ground is observed. The deviation amount and depth of the sliding face 13 can thus be measured from the pulled-in amounts of the wire 8.
Patent JP-H05226497-A (JP)
Title: High frequency semiconductor device
Inventor: TAWARA KAZUHIRO
IPC: H01L23/12
Filed: 1992-01-13
Abstract: PURPOSE:To ensure the effective width of a signal line so as to lessen impedance mismatching generated between a microstrip line and leads on a mounting board by a method wherein a divided signal line equipped with two independent signal lines divided so as to keep a characteristic impedance is provided. CONSTITUTION:A high frequency semiconductor device is connected to a microstrip line 3, where the microstrip line 3 is connected leads 2A and 2B which are introduced into a package 1 through through-holes 6A and 6B, and the leads 2A and 2B are connected to a semiconductor chip 5 through a bonding wire 7 via an inner signal line 9 divided into two. As the signal line 9 is divided into two so as to keep a specific impedance viewed from a standpoint of the microstrip line 3 through the intermediary of the leads 2A and 2B, the semiconductor device can be connected to a wide microstrip line 3 of low impedance without producing impedance mismatching even if leads are narrow in pitch.
Patent JP-S63172838-A (JP)
Title: Oven
Inventor: TAKAHASHI ISAO
IPC: F24C15/10
Filed: 1987-01-10
Abstract: PURPOSE:To uniformly heat the interior of a burning chamber by providing temperature adjustors on a desired number of hot plates formed into the shape of a thin box having therein spacers for circulating heated air. CONSTITUTION:On both side walls 15 and 15a and a remote wall 14, beams 19 on which hot plates 22 are fitted and placed are provided in four stages. At three side parts of hot plates 22, ventilation ports 220 and ventilation ports 220a are formed, and smoothing plates 221 concurrently used for temperature adjustment and reinforcement are provided therein, and the circulation of heated air is adjusted and the heating plates 222 of hot plates 22 are uniformly heated. Heated air sucked by a sirocco fan 11 passes through hot plates 22, and thereafter is mixed with heated air from a burning chamber 3 via a duct 48 and is again sucked by the sirocco fan 11. Heated air repeats its circulation and a material to be burnt is burnt by radiation heat and the like of heating plates 222.
Patent JP-H02228426-A (JP)
Title: Quenching machine for plate-spring
Inventor: HERUMUUTO SHIYURUTE
IPC: C21D1/63
Filed: 1990-01-12
Abstract: PURPOSE: To simplify the conveying of a leaf spring in a quenching bath by executing vertical dipping and taking-out of the formed leaf spring with a double holder and executing the conveying in the bath with chain conveyors with accompanied pieces and double rails.  
     CONSTITUTION: The formed parabolic spring 1 is caught with the double holder and vertically lowered in the quenching bath 3 in a vessel 2 along a shifting passage 5 and introduced to a conveying device in the horizontal direction with a shifting passage 6. The conveying device is composed of these chain conveyors with accompanied pieces 7, 8, 9, and the spring 1 is accompanied to the conveying direction 10 with the accompanied pieces, and the spring 1 is held so as to be difficult to slip with the double rails 11, 12, 13 arranged in a prescribed interval in the chain conveyors 7, 8, 9. The spring 1 executing the quenching is caught with the holder pair and vertically taken out along a shifting passage 14. By this constitution, the conveying of the spring 1 in the quenching bath can simply be executed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62162490-A (JP)
Inventor: TAKEZAWA KUNINORI
IPC: B25J17/00
Filed: 1986-01-10
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-S56101230-A (JP)
Title: Priority interruption control system for data processor
Inventor: NISHIZAWA TEIJI
IPC: G06F13/24
Filed: 1980-01-16
Abstract: PURPOSE:To make infinite the number of peripheral devices which can be connected in series, by connecting the peripheral devices one after another in the order of higher priority, and controlling the permission or inhibition of the production of interruption to the peripheral device with lower priority. CONSTITUTION:When a cause to interruption request is produced at a peripheral device 21 and an interruption request flag 213 is set, an interruption request signal  6 when an interruption-enable input signal line (IE) 81 is on, is output and IE82 is  off. Next, when CPU1 receives an interruption request, an interruption response signal 40 is output. This signal passes through the peripheral device 20 and is fed  to the peripheral device 21, and the content of the vector address register 211 is  output to the system bus 5 by setting the interruption reception flag 212 and  making off the interruption request signal 6.
Patent JP-H05184835-A (JP)
Title: Dry dust collector
Inventor: ISHIKAWA HIROAKI
IPC: B01D46/04
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a dry dust collector capable of compensating a fault blower without lowering the capacity of the dust collector even if a trouble in one blower of blow-off devices happens. CONSTITUTION:Eight dust collecting elements form two dust collecting blocs 2 each consisting of four dust collecting elements. A jetting pipe 6 is installed above a bag filter of each dust collecting element 1. Each of our jetting pipes 6 communicates with a pressure air common piping 8 at the inlet through each of solenoid valves 7 for jetting pipes. The pressure air common piping 8 communicates with a blower 11 through each of pressure air feed pipings 9 and a solenoid valve 10 for blower opening and closing. Each of the blowers 11 is connected to a pressure detecting sensor 25 by which the pressure in the blower 11 is detected and sent to a controller 30. Both sets of the pressure air feed pipings 9 communicate with a pressure air communicating piping 12 at their middle. A solenoid valve 13 for communicating piping is installed in the middle of the pressure air communicating piping 12. The solenoid valves 7, 10, 13 are each connected to the controller 30.
Patent JP-S61163962-A (JP)
Title: Resin composition
Inventor: IZUTSU HITOSHI
IPC: C08L51/06
Filed: 1985-01-16
Abstract: PURPOSE:To provide a resin compsn. having improved moisture resistance and adhesion to metal, consisting of a polyarylene sulfide resin, a fluoroaliph. group-contg. polymer and a filler. CONSTITUTION:0.01-10pts.wt. fluoroaliph. group-contg. polymer (A) (e.g. polyfluoroacrylate/styrene block copolymer) having a number-average MW of 1,000-1,000,000 and affinity with component C and 0-600pts.wt. filler (B) (e.g. glass fiber) are bleneded with 100pts.wt. polyarylene sulfide resin (C) having an MI of 10-10,000g/10min (ASTM D-1238-74,315,5 deg.C,5kg load).
Patent JP-S60178884-A (JP)
Inventor: RAFUAERU FUOGETSUTO
IPC: A61P9/06
Filed: 1985-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000203365-A (JP)
Title: Safety pillow for vehicle
Inventor: HORIGUCHI MASAO
IPC: A62B18/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a safety pillow for vehicle in order to take refuse from a tunnel fire and the like, by taking out a gas mask instantly, and wearing it, in a car. SOLUTION: This safety pillow for vehicle is a pillow 1 installed to the seat of a vehicle, and a hollow room 2 is formed inside the pillow, a gas mask 4 is housed in the hollow room 2, and a lid 3 allowable to open and close is formed to at least one surface of the pillow. And the gas mask 4 can be used by opening the lid 3, and taking out the gas mask.